Run 2 for https://diamant.ru/ at 2025-01-16 06:14:13

Summary

Metric	Value
Page metrics
Performance score	63
Total page size	2.6 MB
Requests	112
Timing metrics
TTFB	338 ms
First Paint	787 ms
Fully Loaded	10.259 s
Google Web Vitals
TTFB	338 ms
First Contentful Paint (FCP)	787 ms
Largest Contentful Paint (LCP)	1.826 s
Cumulative Layout Shift (CLS)	0.06
Total Blocking Time	594 ms
Max Potential FID	225 ms
CPU metrics
CPU long tasks	8
CPU last long task happens at	9.976 s
Visual Metrics
First Visual Change	766 ms
Speed Index	5.004 s
Visual Complete 85%	7.366 s
Visual Complete 99%	7.600 s
Last Visual Change	7.600 s

Download timeline

| Waterfall | | Download HAR |

Waterfall

Download HAR

| Filmstrip |

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s

0.8 sCPU Long Task duration 54 msFirst Visual Change 766 msFirst Contentful Paint 787 ms

0.9 sCPU Long Task duration 116 ms

1 s

1.1 sDOM Content Loaded Time 1.008 sCPU Long Task duration 184 ms

1.3 sLayout Shift 0.02381 1.238 s

1.4 sLayout Shift 0.00017 1.306 s

1.5 s

1.6 sLayout Shift 0.03318 1.580 s

1.7 sLayout Shift 0.00074 1.610 s

1.8 sCPU Long Task duration 66 msZone 1.765 sZone:ZoneAwarePromise 1.772 sZone:toString 1.773 sZone:util 1.773 sZone:legacy 1.774 sZone:timers 1.774 sZone:requestAnimationFrame 1.775 sZone:blocking 1.775 sZone:EventTarget 1.776 sZone:MutationObserver 1.777 s

1.9 sLCP <DIV> 1.826 s

2 sLayout Shift 0.00027 1.904 sLayout Shift 0.00009 1.920 s

2.3 sPage Load Time 2.230 s

2.9 sCPU Long Task duration 126 ms

3.1 s

3.2 s

3.3 s

7.2 s

7.3 s

7.4 sVisual Complete 85% 7.366 s

7.5 sVisual Complete 95% 7.466 s

7.6 sLast Visual Change 7.600 sVisual Complete 99% 7.600 s

Coach

The coach helps you find performance problems on your web page using web performance best practice rules. And gives you advice on privacy and best practices. Tested using Coach-core version 8.1.1.

Coach score

Total score 70
Performance score 63
Privacy score 75
Best practice score 84

Performance advice (63)

Title

Advice

Score

Don't scale images in the browser (avoidScalingImages)

The page has 2 images that are scaled more than 100 pixels. It would be better if those images are sent so the browser don't need to scale them.

Description: It's easy to scale images in the browser and make sure they look good in different devices, however that is bad for performance! Scaling images in the browser takes extra CPU time and will hurt performance on mobile. And the user will download extra kilobytes (sometimes megabytes) of data that could be avoided. Don't do that, make sure you create multiple version of the same image server-side and serve the appropriate one.

Offenders:

https://personalization-web-stable.mindbox.ru/user-media/42085/6bebcaf1efb93f7d1...a022c682e9a5d.jpg

https://cdn.sokolov.ru/upload/content/area/361d8f3eb64244e3b7c4a795cf2fc05d.jpg

Avoid using Google Tag Manager. (googleTagManager)

The page is using Google Tag Manager, this is a performance risk since non-tech users can add JavaScript to your page.

Description: Google Tag Manager makes it possible for non tech users to add scripts to your page that will downgrade performance.

Inline CSS for faster first render (inlineCss)

The page has both inline CSS and CSS requests even though it uses a HTTP/2-ish connection. If you have many users on slow connections, it can be better to only inline the CSS. Run your own tests and check the waterfall graph to see what happens.

Description: In the early days of the Internet, inlining CSS was one of the ugliest things you can do. That has changed if you want your page to start rendering fast for your user. Always inline the critical CSS when you use HTTP/1 and HTTP/2 (avoid doing CSS requests that block rendering) and lazy load and cache the rest of the CSS. It is a little more complicated when using HTTP/2. Does your server support HTTP push? Then maybe that can help. Do you have a lot of users on a slow connection and are serving large chunks of HTML? Then it could be better to use the inline technique, becasue some servers always prioritize HTML content over CSS so the user needs to download the HTML first, before the CSS is downloaded.

Avoid CPU Long Tasks (longTasks)

The page has 14 CPU long tasks with the total of 1.603 s. The total blocking time is 899 ms and 1 long task before first contentful paint with total time of 54 ms. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.

Description: Long CPU tasks locks the thread. To the user this is commonly visible as a "locked up" page where the browser is unable to respond to user input; this is a major source of bad user experience on the web today. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. To debug you should use the Chrome timeline log and drag/drop it into devtools or use Firefox Geckoprofiler.

Offenders:

unknown

self

multiple-contexts

self

Avoid Frontend single point of failures (spof)

The page has 11 requests inside of the head that can cause a SPOF (single point of failure). Load them asynchronously or move them outside of the document head.

Description: A page can be stopped from loading in the browser if a single JavaScript, CSS, and in some cases a font, couldn't be fetched or is loading really slowly (the white screen of death). That is a scenario you really want to avoid. Never load 3rd-party components synchronously inside of the head tag.

Offenders:

https://static-catalog.diamant.ru/_next/static/css/da5c851fe6abc320.css

https://static-catalog.diamant.ru/_next/static/css/fb06eb2d9007ae08.css

https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css

https://static-catalog.diamant.ru/_next/static/css/95cb158f59051cc9.css

https://static-catalog.diamant.ru/_next/static/css/f2f640d30117f472.css

https://static-catalog.diamant.ru/_next/static/css/923538a4e5a3c925.css

https://static-catalog.diamant.ru/_next/static/css/d0eef9fd56b8149f.css

https://static-catalog.diamant.ru/_next/static/css/7d06de3534181a6c.css

https://cdn.uxfeedback.ru/assets-4.9.2/14d2c82938a4a74f1132b.css

https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic

https://code.jivo.ru/css/0828a0d/widget.css

Avoid doing redirects (assetsRedirects)

The page has 1 redirect. 1 request are from other domains, it could be 3rd-party assets doing unnecessary redirects. :(

Description: A redirect is one extra step for the user to download the asset. Avoid that if you want to be fast. Redirects are even more of a showstopper on mobile.

Offenders:

https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi

Avoid extra requests by setting cache headers (cacheHeaders)

The page has 20 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 19.3 kB the next access.

Description: The easiest way to make your page fast is to avoid doing requests to the server. Setting a cache header on your server response will tell the browser that it doesn't need to download the asset again during the configured cache time! Always try to set a cache time if the content doesn't change for every request.

Offenders:

https://diamant.ru/api/v4/content/area/main-banner-001/

https://diamant.ru/api/v4/content/area/navigation-block-003/

https://diamant.ru/api/v5/profile/

https://diamant.ru/api/v5/profile/products/

https://diamant.ru/api/v5/handbooks/currency-rates/

https://diamant.ru/api/v5/location/check/

https://diamant.ru/api/v4/content/area/main-page-topline/

https://diamant.ru/api/v4/content/area/feedback-channels/

https://diamant.ru/api/v4/content/area/tile-block-001/

https://seo.sokolov.ru/api/v1/meta/ip/

https://static-catalog.diamant.ru/meta/diamant-manifest.json

https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico

https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg

https://autocomplete.diginetica.net/_health

https://tracking.diginetica.net/csc-event...ica.net/csc-event

https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi

https://node-sber1-az1-23.jivo.ru/widget/status/2159514/Rj6mzgJxbO?rnd=0.10288069346797935

https://top-fwz1.mail.ru/counter...1.mail.ru/counter

https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker

https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi

Long cache headers is good (cacheHeadersLong)

The page has 15 requests that have a shorter cache time than 30 days (but still a cache time).

Description: Setting a cache header is good. Setting a long cache header (at least 30 days) is even better beacause then it will stay long in the browser cache. But what do you do if that asset change? Rename it and the browser will pick up the new version.

Offenders:

https://cdn.diginetica.net/5183/client.js

https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ

https://code.jivo.ru/widget/Rj6mzgJxbO

https://www.googletagmanager.com/gtag/js...nager.com/gtag/js

https://mc.yandex.ru/metrika/tag.js

https://api.mindbox.ru/scripts/v1/tracker.js

https://cdn.uxfeedback.ru/widget.js

https://top-fwz1.mail.ru/js/code.js

https://content.adriver.ru/AdRiverFPS.js

https://code.jivo.ru/script/widget/config/Rj6mzgJxbO

https://web-static.mindbox.ru/js/byendpoint/diamant.ru.js?_=5790026

https://cdn.uxfeedback.ru/assets-4.9.2/2.ac5b51b9a88d7a8a0f16.js

https://cdn.uxfeedback.ru/assets-4.9.2/14d2c82938a4a74f1132b.css

https://cdn.uxfeedback.ru/assets-4.9.2/1.de85b107d8f17efbb81b.js

https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3386011

Always compress text content (compressAssets)

The page has 1 request that are served uncompressed. You could save a lot of bytes by sending them compressed instead.

Description: In the early days of the Internet there were browsers that didn't support compressing (gzipping) text content. They do now. Make sure you compress HTML, JSON, JavaScript, CSS and SVG. It will save bytes for the user; making the page load faster and use less bandwith.

Offenders:

URL	Transfer size	Content size
https://content.adriver.ru/AdRiverFPS.js	47.0 KB	46.7 KB

Total CSS size shouldn't be too big (cssSize)

The total CSS transfer size is 92.8 kB and uncompressed size is 579.8 kB. That is big and the CSS could most probably be smaller.

Description: Delivering a massive amount of CSS to the browser is not the best thing you can do, because it means more work for the browser when parsing the CSS against the HTML and that makes the rendering slower. Try to send only the CSS that is used on that page. And make sure to remove CSS rules when they aren't used anymore.

Offenders:

URL	Transfer size	Content size
https://static-catalog.diamant.ru/_next/static/css/da5c851fe6abc320.css	50.7 KB	366.8 KB
https://static-catalog.diamant.ru/_next/static/css/fb06eb2d9007ae08.css	5.5 KB	27.6 KB
https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css	6.3 KB	35.5 KB
https://static-catalog.diamant.ru/_next/static/css/95cb158f59051cc9.css	16.0 KB	97.1 KB
https://static-catalog.diamant.ru/_next/static/css/f2f640d30117f472.css	1.2 KB	1.9 KB
https://static-catalog.diamant.ru/_next/static/css/923538a4e5a3c925.css	1.2 KB	1.8 KB
https://static-catalog.diamant.ru/_next/static/css/d0eef9fd56b8149f.css	4.2 KB	16.4 KB
https://static-catalog.diamant.ru/_next/static/css/7d06de3534181a6c.css	1.1 KB	1.6 KB
https://cdn.uxfeedback.ru/assets-4.9.2/14d2c82938a4a74f1132b.css	4.4 KB	17.6 KB

The favicon should be small and cacheable (favicon)

The favicon has no cache time.

Description: It is easy to make the favicon big but please avoid doing that, because every browser will then perform an unnecessarily large download. And make sure the cache headers are set for a long time for the favicon. It is easy to miss since it's another content type.

Offenders:

https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico

Avoid too many fonts (fewFonts)

The page has 4 font requests. Do you really need them? What value does the fonts give the user?

Description: How many fonts do you need on a page for the user to get the message? Fonts can slow down the rendering of content, try to avoid loading too many of them because worst case it can make the text invisible until they are loaded (FOIT—flash of invisible text), best case they will flicker the text content when they arrive.

Offenders:

https://cdn.sokolov.ru/fonts/montserrat/bold.woff2

https://cdn.sokolov.ru/fonts/montserrat/regular.woff2

https://cdn.sokolov.ru/fonts/montserrat/medium.woff2

https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2

Total JavaScript size shouldn't be too big (javascriptSize)

The total JavaScript transfer size is 1.2 MB and the uncompressed size is 3.4 MB. This is totally crazy! There is really room for improvement here.

Description: A lot of JavaScript often means you are downloading more than you need. How complex is the page and what can the user do on the page? Do you use multiple JavaScript frameworks?

Offenders:

URL	Transfer size	Content size
https://static-catalog.diamant.ru/_next/static/chunks/webpack-26221bfd6549e8a4.js	8.3 KB	15.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js	66.5 KB	204.9 KB
https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js	32.3 KB	109.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-c0387b52a16aac65.js	172.1 KB	604.7 KB
https://static-catalog.diamant.ru/_next/static/chunks/4643-fe528e618c90a44c.js	33.2 KB	110.9 KB
https://static-catalog.diamant.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js	18.0 KB	61.7 KB
https://static-catalog.diamant.ru/_next/static/chunks/4729-d2f7556ef5a1e9ce.js	2.6 KB	3.9 KB
https://static-catalog.diamant.ru/_next/static/chunks/7184-0e1e17b595b138db.js	10.0 KB	29.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/8313-b601167552dc71d0.js	14.0 KB	41.4 KB
https://static-catalog.diamant.ru/_next/static/chunks/3297-03ffff92113ca794.js	11.2 KB	39.3 KB
https://static-catalog.diamant.ru/_next/static/chunks/5130-81d4955c7aea6026.js	23.3 KB	88.5 KB
https://static-catalog.diamant.ru/_next/static/chunks/pages/main/client-5631b44350d7fc6c.js	953 B	633 B
https://static-catalog.diamant.ru/_next/static/c5Xl3m27n7JxdihByYllq/_buildManifest.js	2.1 KB	5.2 KB
https://static-catalog.diamant.ru/_next/static/c5Xl3m27n7JxdihByYllq/_ssgManifest.js	615 B	77 B
https://static-catalog.diamant.ru/_next/static/chunks/5672.c11cf4318b10989f.js	3.5 KB	8.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/1541.db673ffea797ece4.js	1.7 KB	2.6 KB
https://static-catalog.diamant.ru/_next/static/chunks/3333.c9b72e76d5480d80.js	17.0 KB	53.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/7811.f8cf24f034ca1213.js	2.0 KB	3.3 KB
https://static-catalog.diamant.ru/_next/static/chunks/7152.ce91b6d3c085f192.js	1.6 KB	2.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/4100.32b68982a7d87933.js	1.1 KB	824 B
https://static-catalog.diamant.ru/_next/static/chunks/5355.983e781220919010.js	1.1 KB	903 B
https://static-catalog.diamant.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js	1.1 KB	824 B
https://static-catalog.diamant.ru/_next/static/chunks/4803.a81bac4a22023b4a.js	1013 B	673 B
https://static-catalog.diamant.ru/_next/static/chunks/566.0c0417b504718185.js	1.0 KB	784 B
https://static-catalog.diamant.ru/_next/static/chunks/6018.b56c34e864d9a98d.js	1.1 KB	1.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/3301.b21bc8144664229a.js	1.3 KB	1.2 KB
https://static-catalog.diamant.ru/_next/static/chunks/4349.cde88d58e567c71a.js	782 B	280 B
https://static-catalog.diamant.ru/_next/static/chunks/9436-8b7e73a429627c4a.js	6.7 KB	15.6 KB
https://static-catalog.diamant.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js	7.9 KB	21.7 KB
https://static-catalog.diamant.ru/_next/static/chunks/534.75cd38181e3bfa34.js	962 B	601 B
https://static-catalog.diamant.ru/_next/static/chunks/3169.4b2ae05d5b98e6c7.js	1.1 KB	827 B
https://static-catalog.diamant.ru/_next/static/chunks/1062.c8ff81eae6864a7a.js	1.8 KB	2.5 KB
https://static-catalog.diamant.ru/_next/static/chunks/6173.6ae6aad1714077c2.js	1.0 KB	911 B
https://static-catalog.diamant.ru/_next/static/chunks/5377.e06feea9bba83fc3.js	1.1 KB	886 B
https://static-catalog.diamant.ru/_next/static/chunks/3712.39474eba56f03d9e.js	1.0 KB	736 B
https://static-catalog.diamant.ru/_next/static/chunks/1881.2a2f11aa9c6186ed.js	1.1 KB	824 B
https://static-catalog.diamant.ru/_next/static/chunks/8114.18f858da31fff1c0.js	980 B	612 B
https://static-catalog.diamant.ru/_next/static/chunks/4379.021e104d0f1004dc.js	1.4 KB	1.4 KB
https://static-catalog.diamant.ru/_next/static/chunks/5123.a7ad076cb54663ae.js	26.9 KB	80.1 KB
https://static-catalog.diamant.ru/_next/static/chunks/91f5892f.ceac726038f76803.js	746 B	260 B
https://static-catalog.diamant.ru/_next/static/chunks/5074.be7d580206864104.js	7.4 KB	25.7 KB
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js	31.8 KB	108.3 KB
https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js	2.7 KB	6.1 KB
https://cdn.diginetica.net/5183/client.js	111.4 KB	485.5 KB
https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ	85.3 KB	273.9 KB
https://code.jivo.ru/widget/Rj6mzgJxbO	6.2 KB	17.2 KB
https://www.googletagmanager.com/gtag/js...nager.com/gtag/js	96.1 KB	271.7 KB
https://mc.yandex.ru/metrika/tag.js	80.5 KB	236.1 KB
https://api.mindbox.ru/scripts/v1/tracker.js	24.9 KB	81.3 KB
https://cdn.uxfeedback.ru/widget.js	3.2 KB	5.9 KB
https://top-fwz1.mail.ru/js/code.js	19.6 KB	46.3 KB
https://content.adriver.ru/AdRiverFPS.js	47.0 KB	46.7 KB
https://code.jivo.ru/script/widget/config/Rj6mzgJxbO	1.4 KB	3.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/9081.0b8856f86ba7bc13.js	983 B	611 B
https://web-static.mindbox.ru/js/byendpoint/diamant.ru.js?_=5790026	128.2 KB	0 b
https://cdn.uxfeedback.ru/assets-4.9.2/2.ac5b51b9a88d7a8a0f16.js	14.2 KB	39.8 KB
https://cdn.uxfeedback.ru/assets-4.9.2/1.de85b107d8f17efbb81b.js	37.2 KB	107.9 KB
https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3386011	2.3 KB	3.5 KB

Avoid using incorrect mime types (mimeTypes)

The page has 1 misconfigured mime type.

Description: It's not a great idea to let browsers guess content types (content sniffing), in some cases it can actually be a security risk.

Offenders:

https://seo.sokolov.ru/api/v1/meta/ip/

Make each CSS response small (optimalCssSize)

https://static-catalog.diamant.ru/_next/static/css/da5c851fe6abc320.css size is 51.9 kB (51937) and that is bigger than the limit of 14.5 kB. https://static-catalog.diamant.ru/_next/static/css/95cb158f59051cc9.css size is 16.4 kB (16422) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.

Description: Make CSS responses small to fit into the magic number TCP window size of 14.5 KB. The browser can then download the CSS faster and that will make the page start rendering earlier.

Offenders:

URL	Transfer size	Content size
https://static-catalog.diamant.ru/_next/static/css/da5c851fe6abc320.css	50.7 KB	366.8 KB
https://static-catalog.diamant.ru/_next/static/css/95cb158f59051cc9.css	16.0 KB	97.1 KB

Total page size shouldn't be too big (pageSize)

The page total transfer size is 2.7 MB, which is more than the coach limit of 2 MB. That is really big and you need to make it smaller.

Description: Avoid having pages that have a transfer size over the wire of more than 2 MB (desktop) and 1 MB (mobile) because that is really big and will hurt performance and will make the page expensive for the user if she/he pays for the bandwidth.

Offenders:

URL	Transfer size	Content size
https://diamant.ru/	10.3 KB	41.5 KB
https://cdn.sokolov.ru/fonts/montserrat/bold.woff2	52.1 KB	51.7 KB
https://cdn.sokolov.ru/fonts/montserrat/regular.woff2	52.2 KB	51.8 KB
https://cdn.sokolov.ru/fonts/montserrat/medium.woff2	51.9 KB	51.6 KB
https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2	52.0 KB	51.7 KB
https://static-catalog.diamant.ru/_next/static/css/da5c851fe6abc320.css	50.7 KB	366.8 KB
https://static-catalog.diamant.ru/_next/static/css/fb06eb2d9007ae08.css	5.5 KB	27.6 KB
https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css	6.3 KB	35.5 KB
https://static-catalog.diamant.ru/_next/static/css/95cb158f59051cc9.css	16.0 KB	97.1 KB
https://static-catalog.diamant.ru/_next/static/chunks/webpack-26221bfd6549e8a4.js	8.3 KB	15.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js	66.5 KB	204.9 KB
https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js	32.3 KB	109.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-c0387b52a16aac65.js	172.1 KB	604.7 KB
https://static-catalog.diamant.ru/_next/static/chunks/4643-fe528e618c90a44c.js	33.2 KB	110.9 KB
https://static-catalog.diamant.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js	18.0 KB	61.7 KB
https://static-catalog.diamant.ru/_next/static/chunks/4729-d2f7556ef5a1e9ce.js	2.6 KB	3.9 KB
https://static-catalog.diamant.ru/_next/static/chunks/7184-0e1e17b595b138db.js	10.0 KB	29.0 KB
https://static-catalog.diamant.ru/_next/static/chunks/8313-b601167552dc71d0.js	14.0 KB	41.4 KB
https://static-catalog.diamant.ru/_next/static/chunks/3297-03ffff92113ca794.js	11.2 KB	39.3 KB
https://static-catalog.diamant.ru/_next/static/chunks/5130-81d4955c7aea6026.js	23.3 KB	88.5 KB
https://static-catalog.diamant.ru/_next/static/chunks/pages/main/client-5631b44350d7fc6c.js	953 B	633 B
https://static-catalog.diamant.ru/_next/static/c5Xl3m27n7JxdihByYllq/_buildManifest.js	2.1 KB	5.2 KB
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Don't use private headers on static content (privateAssets)

The page has 8 requests with private headers. The main page has a private header. It could be right in some cases where the user can be logged in and served specific content. But if your asset is static it should never be private. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.

Description: If you set private headers on content, that means that the content are specific for that user. Static content should be able to be cached and used by everyone. Avoid setting the cache header to private.

Offenders:

https://diamant.ru/

https://tracking.diginetica.net/csc-event...ica.net/csc-event

https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ

https://www.googletagmanager.com/gtag/js...nager.com/gtag/js

https://top-fwz1.mail.ru/js/code.js

https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3386011

https://top-fwz1.mail.ru/counter...1.mail.ru/counter

https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker

Avoid missing and error requests (responseOk)

The page has 1 error response. The page has 1 response with code 404.

Description: Your page should never request assets that return a 400 or 500 error. These requests are never cached. If that happens something is broken. Please fix it.

Offenders:

https://diamant.ru/api/v5/profile/

Best practice advice (84)

Title	Advice	Score
Do not send too long headers (longHeaders)	https://diamant.ru/a...t/easy-calculate/ has a header set-cookie that is 813 characters long. https://diamant.ru/a...profile/products/ has a header set-cookie that is 813 characters long. https://diamant.ru/a...5/location/check/ has a header set-cookie that is 843 characters long. https://mc.yandex.ru/metrika/tag.js has a header set-cookie that is 727 characters long. https://top-fwz1.mai...1.mail.ru/counter has a header set-cookie that is 716 characters long. https://top-fwz1.mai...1.mail.ru/tracker has a header set-cookie that is 716 characters long.	94
Description: Do not send response headers that are too long.
Offenders: https://diamant.ru/api/v6/basket/easy-calculate/ https://diamant.ru/api/v5/profile/products/ https://diamant.ru/api/v5/location/check/ https://mc.yandex.ru/metrika/tag.js https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker
Avoid too many third party requests (thirdParty)	The page do 41% requests to third party domains (46 requests and 2 MB). First party is 66 requests and 652 kB. The page transfer more bytes from third party domains (2 MB) then first party (652 kB). The regex .diamant. was used to calculate first/third party requests.	0
Description: Do not load most of your content from third party URLs.
Avoid unnecessary headers (unnecessaryHeaders)	There are 6 responses that sets a p3p header. There are 30 responses that sets both a max-age and expires header. There are 11 responses that sets a pragma no-cache header (that is a request header). There are 108 responses that sets a server header.	0
Description: Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want.
Offenders: https://diamant.ru/ https://cdn.sokolov.ru/fonts/montserrat/bold.woff2 https://cdn.sokolov.ru/fonts/montserrat/bold.woff2 https://cdn.sokolov.ru/fonts/montserrat/regular.woff2 https://cdn.sokolov.ru/fonts/montserrat/regular.woff2 https://cdn.sokolov.ru/fonts/montserrat/medium.woff2 https://cdn.sokolov.ru/fonts/montserrat/medium.woff2 https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2 https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2 https://static-catalog.diamant.ru/_next/static/css/da5c851fe6abc320.css https://static-catalog.diamant.ru/_next/static/css/fb06eb2d9007ae08.css https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css https://static-catalog.diamant.ru/_next/static/css/95cb158f59051cc9.css https://static-catalog.diamant.ru/_next/static/chunks/webpack-26221bfd6549e8a4.js https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-c0387b52a16aac65.js https://static-catalog.diamant.ru/_next/static/chunks/4643-fe528e618c90a44c.js https://static-catalog.diamant.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js https://static-catalog.diamant.ru/_next/static/chunks/4729-d2f7556ef5a1e9ce.js https://static-catalog.diamant.ru/_next/static/chunks/7184-0e1e17b595b138db.js https://static-catalog.diamant.ru/_next/static/chunks/8313-b601167552dc71d0.js https://static-catalog.diamant.ru/_next/static/chunks/3297-03ffff92113ca794.js https://static-catalog.diamant.ru/_next/static/chunks/5130-81d4955c7aea6026.js https://static-catalog.diamant.ru/_next/static/chunks/pages/main/client-5631b44350d7fc6c.js https://static-catalog.diamant.ru/_next/static/c5Xl3m27n7JxdihByYllq/_buildManifest.js https://static-catalog.diamant.ru/_next/static/c5Xl3m27n7JxdihByYllq/_ssgManifest.js https://static-catalog.diamant.ru/_next/static/css/f2f640d30117f472.css 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https://static-catalog.diamant.ru/_next/static/chunks/566.0c0417b504718185.js https://diamant.ru/api/v4/content/area/main-banner-001/ https://diamant.ru/api/v4/content/area/navigation-block-003/ https://static-catalog.diamant.ru/_next/static/chunks/6018.b56c34e864d9a98d.js https://static-catalog.diamant.ru/_next/static/chunks/3301.b21bc8144664229a.js https://diamant.ru/api/v5/profile/ https://diamant.ru/api/v6/basket/easy-calculate/ https://diamant.ru/api/v6/basket/easy-calculate/ https://diamant.ru/api/v6/basket/easy-calculate/ https://diamant.ru/api/v5/profile/products/ https://diamant.ru/api/v5/profile/products/ https://diamant.ru/api/v5/profile/products/ https://diamant.ru/api/v5/handbooks/currency-rates/ https://diamant.ru/api/v5/location/check/ https://static-catalog.diamant.ru/_next/static/chunks/4349.cde88d58e567c71a.js https://seo.sokolov.ru/api/v1/meta/ip/ https://diamant.ru/api/v4/content/area/main-page-topline/ https://diamant.ru/api/v4/content/area/feedback-channels/ https://diamant.ru/api/v4/content/area/tile-block-001/ https://static-catalog.diamant.ru/_next/static/chunks/9436-8b7e73a429627c4a.js https://static-catalog.diamant.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js https://static-catalog.diamant.ru/_next/static/chunks/534.75cd38181e3bfa34.js https://static-catalog.diamant.ru/_next/static/chunks/3169.4b2ae05d5b98e6c7.js https://static-catalog.diamant.ru/_next/static/chunks/1062.c8ff81eae6864a7a.js https://static-catalog.diamant.ru/_next/static/chunks/6173.6ae6aad1714077c2.js https://static-catalog.diamant.ru/_next/static/chunks/5377.e06feea9bba83fc3.js https://static-catalog.diamant.ru/_next/static/chunks/3712.39474eba56f03d9e.js https://static-catalog.diamant.ru/_next/static/chunks/1881.2a2f11aa9c6186ed.js https://seo.sokolov.ru/api/v1/meta/ip/ https://static-catalog.diamant.ru/_next/static/chunks/8114.18f858da31fff1c0.js https://cdn.sokolov.ru/upload/content/area/372f5321ed48d79e5950923756adcc49.svg 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https://cdn.sokolov.ru/upload/content/area/8bd965f0299dee000a6bce7d24630c6a.jpg https://cdn.sokolov.ru/upload/content/area/fccd96c92b1f66b0185a1b375d0687c8.jpg https://cdn.sokolov.ru/upload/content/area/b11dc92c0624945d7025a3557e7f0be0.jpg https://cdn.sokolov.ru/upload/content/area/b4c88959e6a3c7db0a150a1767973b7d.jpg https://cdn.sokolov.ru/upload/content/area/312bb318bbae9ac47aedcbc35bedc1ed.png?w=560&h=700 https://cdn.sokolov.ru/upload/content/area/775db8c0e694938b6e3fc44aad550257.jpg?w=560&h=700 https://cdn.sokolov.ru/upload/content/area/ac8bd9bba97f24f768255830456992ae.mp4 https://cdn.sokolov.ru/upload/content/area/ac8bd9bba97f24f768255830456992ae.mp4 https://cdn.sokolov.ru/upload/content/area/361d8f3eb64244e3b7c4a795cf2fc05d.jpg https://static-catalog.diamant.ru/_next/static/chunks/5123.a7ad076cb54663ae.js https://static-catalog.diamant.ru/_next/static/chunks/91f5892f.ceac726038f76803.js https://static-catalog.diamant.ru/_next/static/chunks/5074.be7d580206864104.js https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js https://static-catalog.diamant.ru/meta/diamant-manifest.json https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico https://cdn.diginetica.net/5183/client.js https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg https://tracking.diginetica.net/csc-event...ica.net/csc-event https://tracking.diginetica.net/csc-event...ica.net/csc-event https://tracking.diginetica.net/csc-event...ica.net/csc-event https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ https://code.jivo.ru/widget/Rj6mzgJxbO https://code.jivo.ru/widget/Rj6mzgJxbO https://www.googletagmanager.com/gtag/js...nager.com/gtag/js https://www.googletagmanager.com/gtag/js...nager.com/gtag/js https://mc.yandex.ru/metrika/tag.js https://api.mindbox.ru/scripts/v1/tracker.js https://cdn.uxfeedback.ru/widget.js https://cdn.uxfeedback.ru/widget.js https://top-fwz1.mail.ru/js/code.js https://top-fwz1.mail.ru/js/code.js https://top-fwz1.mail.ru/js/code.js https://content.adriver.ru/AdRiverFPS.js https://content.adriver.ru/AdRiverFPS.js https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi https://code.jivo.ru/script/widget/config/Rj6mzgJxbO https://code.jivo.ru/script/widget/config/Rj6mzgJxbO https://static-catalog.diamant.ru/_next/static/chunks/9081.0b8856f86ba7bc13.js https://api.mindbox.ru/v1.1/customer/track-visit?version=1.0.682&transport=XmlHttpRequest https://api.mindbox.ru/v1.1/customer/track-visit?version=1.0.682&transport=XmlHttpRequest https://api.mindbox.ru/v1.1/customer/track-visit?version=1.0.682&transport=XmlHttpRequest https://web-static.mindbox.ru/js/byendpoint/diamant.ru.js?_=5790026 https://www.google-analytics.com/g/collect...ics.com/g/collect https://www.google-analytics.com/g/collect...ics.com/g/collect https://www.google-analytics.com/g/collect...ics.com/g/collect https://www.google-analytics.com/g/collect...ics.com/g/collect https://www.google-analytics.com/g/collect...ics.com/g/collect https://www.google-analytics.com/g/collect...ics.com/g/collect https://node-sber1-az1-23.jivo.ru/widget/status/2159514/Rj6mzgJxbO?rnd=0.10288069346797935 https://node-sber1-az1-23.jivo.ru/widget/status/2159514/Rj6mzgJxbO?rnd=0.10288069346797935 https://cdn.uxfeedback.ru/assets-4.9.2/2.ac5b51b9a88d7a8a0f16.js https://cdn.uxfeedback.ru/assets-4.9.2/2.ac5b51b9a88d7a8a0f16.js https://cdn.uxfeedback.ru/assets-4.9.2/14d2c82938a4a74f1132b.css https://cdn.uxfeedback.ru/assets-4.9.2/14d2c82938a4a74f1132b.css https://cdn.uxfeedback.ru/assets-4.9.2/1.de85b107d8f17efbb81b.js https://cdn.uxfeedback.ru/assets-4.9.2/1.de85b107d8f17efbb81b.js https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3386011 https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3386011 https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3386011 https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi

Privacy advice (75)

Title	Advice	Score
Use a good Content-Security-Policy header to make sure you you avoid Cross Site Scripting (XSS) attacks. (contentSecurityPolicyHeader)	Set a Content-Security-Policy header to make sure you are not open for Cross Site Scripting (XSS) attacks. You can start with setting a Content-Security-Policy-Report-Only header, that will only report the violation, not stop the download.	0
Description: Content Security Policy is delivered via a HTTP response header, and defines approved sources of content that the browser may load. It can be an effective countermeasure to Cross Site Scripting (XSS) attacks and is also widely supported and usually easily deployed. https://scotthelme.co.uk/content-security-policy-an-introduction/.
Offenders: https://diamant.ru/
Set a referrer-policy header to make sure you do not leak user information. (referrerPolicyHeader)	Set a referrer-policy header to make sure you do not leak user information.	0
Description: Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites. https://scotthelme.co.uk/a-new-security-header-referrer-policy/.
Offenders: https://diamant.ru/
Set a strict transport header to make sure the user always use HTTPS. (strictTransportSecurityHeader)	A strict transport header is set but miss out on setting includeSubDomainsThe max age is lower than six months. Increase it to get a better score.	70
Description: The HTTP Strict-Transport-Security response header (often abbreviated as HSTS) lets a web site tell browsers that it should only be accessed using HTTPS, instead of using HTTP. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Strict-Transport-Security.
Avoid third party cookies that is used to track the user. (thirdPartyCookies)	The page sets 1 third party cookie.	0
Description: Third party cookies are used to track the user. They are automatically blocked in Safari and Firefox.
Offenders: .yandex.ru
Do not share user data with third parties. (thirdPartyPrivacy)	The page has 7% requests that are 3rd party (8 requests with a size of 316.6 kB). The page also have request to companies that harvest data from users and do not respect users privacy (see https://en.wikipedia.org/wiki/Surveillance_capitalism). The page do 2 tag-manager requests and uses 1 tag-manager tool. The page do 4 survelliance requests and uses 2 survelliance tools. The page do 3 analytics requests and uses 2 analytics tools. The page do 3 ad requests and uses 1 ad tool.	0
Description: Using third party requests shares user information with that third party. Please avoid that! The project https://github.com/patrickhulce/third-party-web is used to categorize first/third party requests.
Offenders: https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ https://www.googletagmanager.com/gtag/js...nager.com/gtag/js https://mc.yandex.ru/metrika/tag.js https://content.adriver.ru/AdRiverFPS.js https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi https://www.google-analytics.com/g/collect...ics.com/g/collect https://www.google-analytics.com/g/collect...ics.com/g/collect https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi

Page info

Page info
Title	Ювелирная компания Diamant. Официальный интернет магазин
Width	500
Height	8757
DOM elements	679
Avg DOM depth	10
Max DOM depth	20
Iframes	1
Script tags	35
Local storage	4.9 KB
Session storage	933 B
Network Information API	4g

Resource Hints
dns-prefetch
http://cdn.diginetica.net/
preconnect
http://autocomplete.diginetica.net/
https://static.criteo.net/
https://cm.g.doubleclick.net/
https://ad.mail.ru/
https://googleads.g.doubleclick.net/
https://www.googletagmanager.com/
https://www.google-analytics.com/
https://api.mindbox.ru/
https://api.flocktory.com/
https://demo4.paasweb.co.il/

Technologies used to build the page.

Data collected using Wappalyzer version 6.10.66. With updated code from Webappanalyzer 2024-12-27. Use --browsertime.firefox.includeResponseBodies htmlor --browsertime.chrome.includeResponseBodies htmlto help Wappalyzer find more information about technologies used.

Technology	Confidence	Category
Nginx	100	Web servers Reverse proxies
Amazon Web Services	100	PaaS
HSTS	100	Security
HTTP/3	100	Miscellaneous

Data collected using Third Party Web 0.26.2

Tag-manager
Google Tag Manager
Survelliance
Google Tag Manager
Google Analytics
Analytics
Yandex Metrica
Google Analytics
Ad
AdRiver

Visual Metrics

Visual Metrics
First Visual Change	766 ms
Speed Index	5.004 s
Visual Complete 85%	7.366 s
Visual Complete 95%	7.466 s
Visual Complete 99%	7.600 s
Last Visual Change	7.600 s
Visual Readiness	6.834 s

Browser Metrics

Navigation Timing
backEndTime	338 ms
domContentLoadedTime	1.008 s
domInteractiveTime	358 ms
domainLookupTime	34 ms
frontEndTime	1.888 s
pageDownloadTime	4 ms
pageLoadTime	2.230 s
redirectionTime	0 ms
serverConnectionTime	101 ms
serverResponseTime	202 ms

Google Web Vitals
Time to first byte (TTFB)	338 ms
First Contentful Paint (FCP)	787 ms
Largest Contentful Paint (LCP)	1.826 s
Cumulative Layout Shift (CLS)	0.06
Total Blocking Time (TBT)	594 ms

First Contentful Paint info
Elements that needed recalculate style before FCP	313
Time spent in recalculate style before FCP	24.554 ms

Extra timings
TTFB	338 ms
First Paint	787 ms
Load Event End	2.231 s
Fully loaded	10.259 s

User Timing marks
Zone	1.765 s
Zone:ZoneAwarePromise	1.772 s
Zone:toString	1.773 s
Zone:util	1.773 s
Zone:legacy	1.774 s
Zone:timers	1.774 s
Zone:requestAnimationFrame	1.775 s
Zone:blocking	1.775 s
Zone:EventTarget	1.776 s
Zone:MutationObserver	1.777 s
Zone:IntersectionObserver	1.777 s
Zone:FileReader	1.777 s
Zone:on_property	1.778 s
Zone:customElements	1.821 s
Zone:XHR	1.822 s
Zone:geolocation	1.822 s
Zone:PromiseRejectionEvent	1.822 s
Zone:queueMicrotask	1.823 s

User Timing measures
Name	Start time	Duration
Next.js-before-hydration	0 ms	1.005 s
Next.js-hydration	1.005 s	104 ms
Zone	1.765 s	6 ms
Zone:ZoneAwarePromise	1.772 s	1 ms
Zone:toString	1.773 s	0 ms
Zone:util	1.773 s	1 ms
Zone:legacy	1.774 s	0 ms
Zone:timers	1.774 s	1 ms
Zone:requestAnimationFrame	1.775 s	0 ms
Zone:blocking	1.775 s	0 ms
Zone:EventTarget	1.776 s	1 ms
Zone:MutationObserver	1.777 s	0 ms
Zone:IntersectionObserver	1.777 s	0 ms
Zone:FileReader	1.777 s	0 ms
Zone:on_property	1.778 s	44 ms
Zone:customElements	1.821 s	0 ms
Zone:XHR	1.822 s	0 ms
Zone:geolocation	1.822 s	0 ms
Zone:PromiseRejectionEvent	1.822 s	0 ms
Zone:queueMicrotask	1.823 s	0 ms

Largest Contentful Paint

When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.

Element type	DIV
Element/tag	<div class="image_lazy-load__Wso7t image_loaded__8YbPx SklvTextWithPhotoSlide_sklv-slide-text__img__PcAAE" style="background-image: url("https://cdn.sokolov.ru/upload/content/area/ae4ea863a6a887d056cd21b43b65851a.jpg?w=560&h=700");"></div>
Render time	1.826 s
Elements that needed recalculate style before LCP	2374
Time spent in recalculate style before LCP	111.026 ms
Load time	1.826 s
URL	https://cdn.sokolov....d21b43b65851a.jpg
*Size (widthheight)**	231830
DOM path
div#__next > div#catalog > div > main > div > div > section:eq(0) > div > div > div:eq(1) > div > div:eq(0) > a > div > div> div#__next > div#catalog > div > main > div > div > section:eq(0) > div > div > div:eq(1) > div > div:eq(0) > a > div > div>

The largest contentful paint is highlighted in the image. If no element is highlighted the element was removed before the screenshot or the LCP API couldn't find the element.

The Largest Contentful Paint API highlighted this image as a part of the LCP.

Detected Cumulative Layout Shift

0.05824 cumulative layout shift collected from the Cumulative Layout Shift API.

These HTML elements contribute most to the Cumulative Layout Shifts of the page. The higher score, the more layout shift.

Score	HTML Element
0.03318	<main class="mainLayout_main__L9rDe"></main>
body > div#__next > div#catalog > div > main
0.02381	<section class="DataProvider_sklv-main-section__wXrbC DataProvider_selection__p3VPj"></section>,<::after></::after>
body > div#__next > div#catalog > div > main > div > div > section:eq(2),body > div#__next > div#catalog > div > main > div > div > section:eq(1) > ::after
0.00074	<button class="TopLine_promo-topline__close__NxqbX"></button>,<div class="Header_header__inner__wmRSn Header_header_main__dMe4L"></div>
body > div#__next > div#catalog > div > header > div:eq(0) > button,body > div#__next > div#catalog > div > header > div:eq(1)
0.00027	<div class="Header_header__inner__wmRSn Header_header_main__dMe4L"></div>
body > div#__next > div#catalog > div > header > div:eq(1)
0.00017	<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>
body > div#__next > div#catalog > div > div:eq(0) > div > button:eq(0) > div,body > div#__next > div#catalog > div > div:eq(0) > div > a:eq(0) > button > div,body > div#__next > div#catalog > div > div:eq(0) > div > a:eq(1) > button > div,body > div#__next > div#catalog > div > div:eq(0) > div > button:eq(2) > div
0.00009	<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>,<div class="NavigationButton_navigation-button__text__aTSFr"></div>
body > div#__next > div#catalog > div > div:eq(0) > div > button:eq(0) > div,body > div#__next > div#catalog > div > div:eq(0) > div > button:eq(1) > div,body > div#__next > div#catalog > div > div:eq(0) > div > a:eq(0) > button > div,body > div#__next > div#catalog > div > div:eq(0) > div > a:eq(1) > button > div,body > div#__next > div#catalog > div > div:eq(0) > div > button:eq(2) > div

The elements that have shifted place is highlighted in the image (that have a higher value than 0.01). If the element shifted outside of the viewport, you will not see it there. It can be hard to understand what content that has shifted, if that's the case, checkout the video or the filmstrip of the run.

Long Animation Frames

Read more about the Long Animation Frames API here here.

The top 10 longest animation frames entries

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
177 ms	237.6 ms	1.4 ms	0.1 ms	1.3 ms
https://mc.yandex.ru/metrika/tag.js
Invoker: https://mc.yandex.ru/metrika/tag.js Invoker Type: classic-script Window attribution: self

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
160 ms	250.7 ms	3.3 ms	2.6 ms	0.7 ms
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://code.jivo.ru/js/bundle_ru_RU.js?rand=1736935861
Forced Style And Layout Duration: 1 ms Invoker: https://code.jivo.ru/js/bundle_ru_RU.js?rand=1736935861 Invoker Type: classic-script Window attribution: self

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
142 ms	190.4 ms	7.6 ms	6 ms	1.6 ms
https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js
Forced Style And Layout Duration: 13 ms Invoker: MessagePort.onmessage Invoker Type: event-listener Window attribution: self Source char position: -1

Blocking duration

Work duration

Render duration

PreLayout Duration

Style And Layout Duration

142 ms

190.4 ms

7.6 ms

6 ms

1.6 ms

https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js

Forced Style And Layout Duration: 13 ms

Invoker: MessagePort.onmessage
Invoker Type: event-listener
Window attribution: self
Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
88 ms	137.5 ms	1.5 ms	0.2 ms	1.3 ms
https://www.googletagmanager.com/gtag/js?id=G-S25ZLZ5G33&l=dataLayer&cx=c&gtm=45He51d0v9187852046za200
Invoker: https://www.googletagmanager.com/gtag/js?id=G-S25ZLZ5G33&l=dataLayer&cx=c&gtm=45He51d0v9187852046za200 Invoker Type: classic-script Window attribution: self

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
86 ms	127.6 ms	9.4 ms	6.4 ms	3 ms
https://cdn.diginetica.net/5183/client.js
Invoker: https://cdn.diginetica.net/5183/client.js Invoker Type: classic-script Window attribution: self
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Invoker: FrameRequestCallback Invoker Type: user-callback Window attribution: self Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
72 ms	125.2 ms	4.8 ms	4 ms	0.8 ms
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
69 ms	117.4 ms	2.6 ms	0.6 ms	2 ms
https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-c0387b52a16aac65.js
Invoker: https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-c0387b52a16aac65.js Invoker Type: classic-script Window attribution: self

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
47 ms	97.4 ms	5.6 ms	4.6 ms	1 ms
https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ
Invoker: https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ Invoker Type: classic-script Window attribution: self
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Invoker: SCRIPT[src=https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ].onload Invoker Type: event-listener Window attribution: self Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
42 ms	30.2 ms	84.8 ms	84.4 ms	0.4 ms
No availible script information.

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
39 ms	77 ms	68 ms	66.8 ms	1.2 ms
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Forced Style And Layout Duration: 1 ms Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Forced Style And Layout Duration: 1 ms Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Forced Style And Layout Duration: 1 ms Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Forced Style And Layout Duration: 11 ms Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Invoker: TimerHandler:setTimeout Invoker Type: user-callback Window attribution: self Source char position: -1
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
Forced Style And Layout Duration: 7 ms Invoker: FrameRequestCallback Invoker Type: user-callback Window attribution: self Source char position: -1

Server timings

There are no Server Timings.

Custom metrics collected through JavaScript

There are no custom configured scripts.

Extra metrics collected using scripting

There are no custom extra metrics from scripting.

CDP Performance

name	value
AudioHandlers	0
AudioWorkletProcessors	0
Documents	6
Frames	6
JSEventListeners	652
LayoutObjects	430
MediaKeySessions	0
MediaKeys	0
Nodes	1068
Resources	106
ContextLifecycleStateObservers	80
V8PerContextDatas	1
WorkerGlobalScopes	0
UACSSResources	0
RTCPeerConnections	0
ResourceFetchers	6
AdSubframes	0
DetachedScriptStates	2
ArrayBufferContents	78
LayoutCount	95
RecalcStyleCount	574
LayoutDuration	74
RecalcStyleDuration	342
DevToolsCommandDuration	34
ScriptDuration	1366
V8CompileDuration	17
TaskDuration	3314
TaskOtherDuration	1482
ThreadTime	3
ProcessTime	5
JSHeapUsedSize	18299420
JSHeapTotalSize	34365440
FirstMeaningfulPaint	1954

PageXray

How the page is built.

Summary
HTTP version	HTTP/2.0
Total requests	112
Total domains	18
Total transfer size	2.6 MB
Total content size	5.1 MB
Responses missing compression	48
Number of cookies	17
Third party cookies	1

Requests per response code
200	107
204	2
206	1
302	1
404	1

Largest assets on the page (by transfer size)

URL	Type	Transfer Size	Content Size
https://cdn.sokolov....55830456992ae.mp4	video	715.8 KB	714.8 KB
https://static-catal...387b52a16aac65.js	javascript	172.1 KB	604.7 KB
https://cdn.sokolov....fc44aad550257.jpg	image	162.5 KB	162.1 KB
https://web-static.m...int/diamant.ru.js	javascript	128.2 KB	0 b
https://cdn.digineti...et/5183/client.js	javascript	111.4 KB	485.5 KB
https://www.googleta...nager.com/gtag/js	javascript	96.1 KB	271.7 KB
https://cdn.sokolov....d21b43b65851a.jpg	image	85.8 KB	85.5 KB
https://www.googleta...anager.com/gtm.js	javascript	85.3 KB	273.9 KB
https://mc.yandex.ru/metrika/tag.js	javascript	80.5 KB	236.1 KB
https://static-catal...a8921dab738876.js	javascript	66.5 KB	204.9 KB
https://cdn.sokolov....436ac62eced22.jpg	image	52.6 KB	52.3 KB
https://cdn.sokolov....rat/regular.woff2	font	52.2 KB	51.8 KB
https://cdn.sokolov....serrat/bold.woff2	font	52.1 KB	51.7 KB
https://cdn.sokolov....at/semibold.woff2	font	52.0 KB	51.7 KB
https://cdn.sokolov....rrat/medium.woff2	font	51.9 KB	51.6 KB
https://static-catal...c851fe6abc320.css	css	50.7 KB	366.8 KB
https://cdn.sokolov....dcbc35bedc1ed.png	image	49.0 KB	48.7 KB
https://content.adriver.ru/AdRiverFPS.js	javascript	47.0 KB	46.7 KB
https://cdn.uxfeedba...07d8f17efbb81b.js	javascript	37.2 KB	107.9 KB
https://static-catal...528e618c90a44c.js	javascript	33.2 KB	110.9 KB

Requests and sizes per content type

Content	Header Size	Transfer Size	Content Size	Requests
html	0 b	10.3 KB	41.5 KB	1
css	0 b	90.7 KB	566.2 KB	9
javascript	558 B	1.2 MB	3.2 MB	58
image	740 B	398.0 KB	392.9 KB	13
font	0 b	208.2 KB	206.8 KB	4
json	0 b	15.0 KB	33.2 KB	14
other	0 b	0 b	0 b	1
svg	0 b	4.4 KB	5.4 KB	6
video	0 b	715.8 KB	714.8 KB	1
favicon	0 b	1.4 KB	9.4 KB	1
plain	0 b	0 b	0 b	2
Total	1.3 KB	2.6 MB	5.1 MB	110

Data per domain

Domain	Total download time	Transfer Size	Content Size	Requests
diamant.ru	1.524 s	22.7 KB	73.2 KB	11
cdn.sokolov.ru	12.361 s	1.3 MB	1.3 MB	19
static-catalog.diamant.ru	7.937 s	614.1 KB	2.2 MB	55
seo.sokolov.ru	310 ms	207 B	31 B	2
cdn.diginetica.net	609 ms	111.4 KB	485.5 KB	1
autocomplete.diginetica.net	290 ms	363 B	2 B	1
tracking.diginetica.net	309 ms	37 B	37 B	1
www.googletagmanager.com	418 ms	181.4 KB	545.7 KB	2
code.jivo.ru	621 ms	7.6 KB	20.3 KB	2
mc.yandex.ru	508 ms	80.5 KB	236.1 KB	1
api.mindbox.ru	310 ms	25.6 KB	81.5 KB	2
cdn.uxfeedback.ru	1.306 s	59.0 KB	171.3 KB	4
top-fwz1.mail.ru	528 ms	24.2 KB	49.9 KB	4
content.adriver.ru	514 ms	47.0 KB	46.7 KB	1
ad.adriver.ru	552 ms	303 B	42 B	2
web-static.mindbox.ru	607 ms	128.2 KB	0 b	1
www.google-analytics.com	194 ms	N/A	0 b	2
node-sber1-az1-23.jivo.ru	380 ms	1.1 KB	820 B	1

Expires and last modified statistics

type	min	median	max
Expires	0 seconds	1 year	1 year
Last modified	25 minutes	3 weeks	19 weeks

Requests loaded after onLoad event

Included requests done after load event end.

Content	Transfer Size	Requests
html	0 b	0
css	4.4 KB	1
javascript	658.3 KB	15
image	2.6 KB	4
font	0 b	0
json	3.1 KB	4
favicon	1.4 KB	1
svg	894 B	1
plain	0 b	2
Total	670.9 KB	29

Requests loaded after onContentLoad

Includes requests done after DOM content loaded.

Content	Transfer Size	Requests
html	0 b	0
css	12.0 KB	5
javascript	787.0 KB	44
image	398.0 KB	13
font	0 b	0
json	15.0 KB	14
other	0 b	1
svg	4.4 KB	6
video	715.8 KB	1
favicon	1.4 KB	1
plain	0 b	2
Total	1.9 MB	89

Render blocking requests

Render blocking information directly from Chrome.

Blocking	In body parser blocking	Potentially blocking
0	0	0

Render information

URL	Type
https://static-catal...387b52a16aac65.js	non_blocking
https://cdn.digineti...et/5183/client.js	non_blocking
https://static-catal...a8921dab738876.js	non_blocking
https://cdn.sokolov....rat/regular.woff2	non_blocking
https://cdn.sokolov....serrat/bold.woff2	non_blocking
https://cdn.sokolov....at/semibold.woff2	non_blocking
https://cdn.sokolov....rrat/medium.woff2	non_blocking
https://static-catal...c851fe6abc320.css	non_blocking
https://static-catal...528e618c90a44c.js	non_blocking
https://static-catal...33f27b2dfdcc1f.js	non_blocking
https://static-catal...26009e658608fe.js	non_blocking
https://static-catal...ad076cb54663ae.js	non_blocking
https://static-catal...d4955c7aea6026.js	non_blocking
https://static-catal...e8ec0aad0d4042.js	non_blocking
https://static-catal...b72e76d5480d80.js	non_blocking
https://static-catal...b158f59051cc9.css	non_blocking
https://static-catal...01167552dc71d0.js	non_blocking
https://static-catal...ffff92113ca794.js	non_blocking
https://static-catal...1e17b595b138db.js	non_blocking
https://static-catal...221bfd6549e8a4.js	non_blocking
https://static-catal...cdcc44c06b3a97.js	non_blocking
https://static-catal...7d580206864104.js	non_blocking
https://static-catal...7e73a429627c4a.js	non_blocking
https://static-catal...914a619aaaccf.css	non_blocking
https://static-catal...6eb2d9007ae08.css	non_blocking
https://static-catal...ef9fd56b8149f.css	dynamically_injected_non_blocking
https://static-catal...1cf4318b10989f.js	non_blocking
https://static-catal...fdab27d2fbfd93.js	non_blocking
https://static-catal...f7556ef5a1e9ce.js	non_blocking
https://static-catal..._buildManifest.js	non_blocking
https://static-catal...cf24f034ca1213.js	non_blocking
https://static-catal...ff81eae6864a7a.js	non_blocking
https://static-catal...673ffea797ece4.js	non_blocking
https://static-catal...91b6d3c085f192.js	non_blocking
https://static-catal...1e104d0f1004dc.js	non_blocking
https://static-catal...1bc8144664229a.js	non_blocking
https://static-catal...640d30117f472.css	dynamically_injected_non_blocking
https://static-catal...538a4e5a3c925.css	dynamically_injected_non_blocking
https://static-catal...6c34e864d9a98d.js	non_blocking
https://static-catal...6de3534181a6c.css	dynamically_injected_non_blocking
https://static-catal...3e781220919010.js	non_blocking
https://static-catal...b68982a7d87933.js	non_blocking
https://static-catal...2f11aa9c6186ed.js	non_blocking
https://static-catal...2ae05d5b98e6c7.js	non_blocking
https://static-catal...6feea9bba83fc3.js	non_blocking
https://static-catal...0baf6b0adfaf4f.js	non_blocking
https://static-catal...e6aad1714077c2.js	non_blocking
https://static-catal...0417b504718185.js	non_blocking
https://static-catal...474eba56f03d9e.js	non_blocking
https://static-catal...1bac4a22023b4a.js	non_blocking
https://static-catal...f858da31fff1c0.js	non_blocking
https://static-catal...cd38181e3bfa34.js	non_blocking
https://static-catal...31b44350d7fc6c.js	non_blocking
https://static-catal...e88d58e567c71a.js	non_blocking
https://static-catal...ac726038f76803.js	non_blocking
https://static-catal...q/_ssgManifest.js	non_blocking

CPU Long Tasks | CPU Time Spent | CPU Time Spent Per Request | CPU Time Per Tool/Domain |

CPU

Download the Chrome trace log and drag and drop it into Developer Tools / Performance in Chrome.

Download trace log

Long Tasks

Collected using the Long Task API. A long task is a task that take 50 milliseconds or more.

Type	Quantity	Total duration (ms)
Total Blocking Time		594
Max Potential First Input Delay		225
Long Tasks before First Paint	1	54
Long Tasks before First Contentful Paint	1	54
Long Tasks before Largest Contentful Paint	4	420
Long Tasks after Load Event End	4	578
Total Long Tasks	8	998

CPU last long task happened at 9.976 s

Individual Long Tasks

name	startTime	duration	containerType
unknown	714	54	window
self	845	116	window
self	1011	184	window
self	1759	66	window
self	2838	126	window
self	9490	91	window
self	9713	136	window
self	9976	225	window

CPU time spent

Calculated using Tracium.

Categories (ms)
parseHTML	14
styleLayout	342
paintCompositeRender	273
scriptParseCompile	2
scriptEvaluation	986
garbageCollection	29
other	732

Events (ms)
FunctionCall	530
RunTask	509
UpdateLayoutTree	274
RunMicrotasks	246
Paint	156
v8.run	141
PaintImage	86
Layout	67
Commit	62
PrePaint	59
Layerize	49
IntersectionObserverController::computeIntersections	33
UpdateLayer	26
v8.callFunction	19
V8.BytecodeBudgetInterrupt	13
V8.GC_SCAVENGER_SCAVENGE_PARALLEL	13
FireAnimationFrame	11

Time spent per request

URL	CPU time (ms)
https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js	464
https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js	174
https://cdn.diginetica.net/5183/client.js	133
https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-c0387b52a16aac65.js	117
https://static-catalog.diamant.ru/_next/static/chunks/4643-fe528e618c90a44c.js	54
https://static-catalog.diamant.ru/_next/static/chunks/pages/main/client-5631b44350d7fc6c.js	30
https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js	22
https://static-catalog.diamant.ru/_next/static/chunks/3333.c9b72e76d5480d80.js	22
https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js	17
https://static-catalog.diamant.ru/_next/static/chunks/5672.c11cf4318b10989f.js	14
https://static-catalog.diamant.ru/_next/static/chunks/5123.a7ad076cb54663ae.js	12

CPU time spent

Tool/domain	Time (ms)
static-catalog.diamant.ru	925.8
cdn.diginetica.net	133.1

Third party

Third party requests categorised by Third party web version 0.26.2.

Category	Requests
tag-manager	2
survelliance	4
analytics	3
ad	3

Category	Number of tools
tag-manager	1
survelliance	2
analytics	2
ad	1

Third party requests and tools

tag-manager (2 requests)

Google Tag Manager

https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ (Google Tag Manager)
https://www.googletagmanager.com/gtag/js...nager.com/gtag/js (Google Tag Manager)

survelliance (4 requests)

Google Tag Manager

Google Analytics

https://www.googletagmanager.com/gtm.js?id=GTM-M56GFGPZ (Google Tag Manager)
https://www.googletagmanager.com/gtag/js...nager.com/gtag/js (Google Tag Manager)
https://www.google-analytics.com/g/collect...ics.com/g/collect (Google Analytics)
https://www.google-analytics.com/g/collect...ics.com/g/collect (Google Analytics)

analytics (3 requests)

Yandex Metrica

Google Analytics

https://mc.yandex.ru/metrika/tag.js (Yandex Metrica)
https://www.google-analytics.com/g/collect...ics.com/g/collect (Google Analytics)
https://www.google-analytics.com/g/collect...ics.com/g/collect (Google Analytics)

ad (3 requests)

AdRiver

https://content.adriver.ru/AdRiverFPS.js (AdRiver)
https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi (AdRiver)
https://ad.adriver.ru/cgi-bin/rle.cgi...u/cgi-bin/rle.cgi (AdRiver)

Unmatched third party domains

Here's a list of domains that didn't match any tool in Third party web. If you are sure they are third party domains, please do a PR to that project. You can also fine tune the list using --firstParty.

cdn.sokolov.ru

seo.sokolov.ru

cdn.diginetica.net

autocomplete.diginetica.net

tracking.diginetica.net

code.jivo.ru

api.mindbox.ru

cdn.uxfeedback.ru

top-fwz1.mail.ru

web-static.mindbox.ru

node-sber1-az1-23.jivo.ru

Third party cookies

Cookie name	Domain
_yasc	.yandex.ru

First party requests and sizes per content type

Calculated using .*diamant.* (use --firstParty to configure).

Content	Header Size	Transfer Size	Content Size	Requests
html	0 b	10.3 KB	41.5 KB	1
css	0 b	86.2 KB	548.6 KB	8
javascript	0 b	524.7 KB	1.6 MB	44
image	0 b	0 b	0 b	0
font	0 b	0 b	0 b	0
json	0 b	12.6 KB	32.2 KB	10
favicon	0 b	1.4 KB	9.4 KB	1
svg	0 b	894 B	680 B	1
Total	N/A	636.8 KB	2.2 MB	66

Third party requests and sizes per content type

Content	Header Size	Transfer Size	Content Size	Requests
html	0 b	0 b	0 b	0
css	0 b	4.4 KB	17.6 KB	1
javascript	558 B	657.4 KB	1.6 MB	14
image	740 B	398.0 KB	392.9 KB	13
font	0 b	208.2 KB	206.8 KB	4
other	0 b	0 b	0 b	1
json	0 b	2.4 KB	987 B	4
svg	0 b	3.5 KB	4.7 KB	5
video	0 b	715.8 KB	714.8 KB	1
plain	0 b	0 b	0 b	2
Total	1.8 KB	1.9 MB	2.9 MB	46

| afterPageCompleteCheck.png | layoutShift.png | largestContentfulPaint.png |

Screenshots

afterPageCompleteCheck.png

layoutShift.png

largestContentfulPaint.png

Axe

Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.10.2. Read more about axe-core .

Violations

critical
Buttons must have discernible text (cat.name-role-value,wcag2a,wcag412,section508,section508.22.a,TTv5,TT6.a,EN-301-549,EN-9.4.1.2,ACT) - button-name	Ensure buttons have discernible text
Fix any of the following: Element does not have inner text that is visible to screen readers aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute Element does not have an implicit (wrapped) <label> Element does not have an explicit <label> Element's default semantics were not overridden with role="none" or role="presentation" <button class="TopLine_promo-topline__close__NxqbX"> <button type="button" class="ButtonDeprecated_sklv-button__Wy8xr ButtonDeprecated_sklv-button_icon___v8v7 Burger_header-burger-button__closed__AmQZm" data-qa="burger_btn"> <button type="button" class="NavigationButton_sklv__swiper-btn__mnW6Y NavigationButton_sklv__swiper-btn_prev__Rurka NavigationButton_sklv__swiper-btn_main_banner__xkIcD"> <button type="button" class="NavigationButton_sklv__swiper-btn__mnW6Y NavigationButton_sklv__swiper-btn_next__kxotX NavigationButton_sklv__swiper-btn_main_banner__xkIcD"> <button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button> <button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button> <button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button> <button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button> <button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button>
minor
Headings should not be empty (cat.name-role-value,best-practice) - empty-heading	Ensure headings have discernible text
Fix any of the following: Element does not have text that is visible to screen readers aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute <h2 class="Products_products_title__Prq1z"></h2> <h2 class="Products_products_title__Prq1z"></h2> <h2 class="Selection_selection-slider__title__fcGUR"></h2> <h2 class="Products_products_title__Prq1z"></h2> <h2 class="Products_products_title__Prq1z"></h2> <h2 class="Products_products_title__Prq1z"></h2>
critical
Images must have alternative text (cat.text-alternatives,wcag2a,wcag111,section508,section508.22.a,TTv5,TT7.a,TT7.b,EN-301-549,EN-9.1.1.1,ACT) - image-alt	Ensure <img> elements have alternative text or a role of none or presentation
Fix any of the following: Element does not have an alt attribute aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute Element's default semantics were not overridden with role="none" or role="presentation" <img src="https://personalization-web-stable.mindbox.ru/user-media/42085/6bebcaf1efb93f7d1036768ee9ec5b4be209702ada759fc72c8a022c682e9a5d.jpg">
serious
Links must have discernible text (cat.name-role-value,wcag2a,wcag244,wcag412,section508,section508.22.a,TTv5,TT6.a,EN-301-549,EN-9.2.4.4,EN-9.4.1.2,ACT) - link-name	Ensure links have discernible text
Fix all of the following: Element is in tab order and does not have accessible text Fix any of the following: Element does not have text that is visible to screen readers aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute <a class="popmechanic-link" href="https://diamant.ru/personal/info/" target="_blank" data-popmechanic-submit=""> <img src="https://personalization-web-stable.mindbox.ru/user-media/42085/6bebcaf1efb93f7d1036768ee9ec5b4be209702ada759fc72c8a022c682e9a5d.jpg"> </a> <a class="TopLine_sklv-topline__link__BIztV" href="/omni/15012025/"></a> <a class="SklvTextWithPhotoSlide_sklv-slide-text__SPAK8" href="/diamant-jewelry-catalog/?stock=Y"> <a class="SklvTextWithPhotoSlide_sklv-slide-text__SPAK8" href="/diamant-jewelry-catalog/di-diamonds/"> <a class="SklvTextWithPhotoSlide_sklv-slide-text__SPAK8" href="/diamant-jewelry-catalog/?stock=Y"> <a class="SliderVideo_sklv-video__sdvFA" href="/diamant-jewelry-catalog/diamantsokolov/?stock=Y"><video playsinline="" autoplay="" poster="" preload="none" src="https://cdn.sokolov.ru/upload/content/area/ac8bd9bba97f24f768255830456992ae.mp4"></video></a> <a class="SklvTextWithPhotoSlide_sklv-slide-text__SPAK8" href="/diamant-jewelry-catalog/"> <a class="Products_products_link__AGRBV" style="color:#fff" href="/main/client/"><button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button></a> <a class="Products_products_link__AGRBV" style="color:#fff" href="/main/client/"><button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button></a> <a class="Products_products_link__AGRBV" style="color:#fff" href="/main/client/"><button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button></a> <a class="Products_products_link__AGRBV" style="color:#fff" href="/main/client/"><button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button></a> <a class="Products_products_link__AGRBV" style="color:#fff" href="/main/client/"><button type="button" class="ButtonOld_button__4STTl ButtonOld_primary__ZqlEK ButtonOld_main__RQyRr ButtonOld_m__rPsi1" loading=""></button></a> <a href="https://ok.ru/group/57622034841843" class="DiamantFooter_diamant_footer_icons_item__CbQXL" target="_blank" rel="nofollow"> <a href="https://vk.com/diamantrussia" class="DiamantFooter_diamant_footer_icons_item__CbQXL" target="_blank" rel="nofollow">
critical
Zooming and scaling must not be disabled (cat.sensory-and-visual-cues,wcag2aa,wcag144,EN-301-549,EN-9.1.4.4,ACT) - meta-viewport	Ensure <meta name="viewport"> does not disable text scaling and zooming
Fix any of the following: user-scalable=no on <meta> tag disables zooming on mobile devices <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimal-ui, user-scalable=no"> <meta name="viewport" content="width=device-width, initial-scale=1, maximum-scale=1, minimal-ui, user-scalable=no">
moderate
All page content should be contained by landmarks (cat.keyboard,best-practice) - region	Ensure all page content is contained by landmarks
Fix any of the following: Some page content is not contained by landmarks <div class="popmechanic-js-animation-wrapper" style="display: block; position: fixed; inset: 0px; height: auto; min-height: 0px; overflow: auto; z-index: 100000001; pointer-events: all;">

Run 2 summary

https://diamant.ru/

Summary

Waterfall

Filmstrip

Coach

Coach score

Performance advice (63)

Best practice advice (84)

Privacy advice (75)

Page info

Technologies used to build the page.

Visual Metrics

Browser Metrics

Largest Contentful Paint

Detected Cumulative Layout Shift

Long Animation Frames

Server timings

Custom metrics collected through JavaScript

Extra metrics collected using scripting

CDP Performance

PageXray

Largest assets on the page (by transfer size)

Requests and sizes per content type

Data per domain

Expires and last modified statistics

Requests loaded after onLoad event

Requests loaded after onContentLoad

Render blocking requests

Render information

CPU

Long Tasks

Individual Long Tasks

CPU time spent

Time spent per request

CPU time spent

Third party

Third party requests and tools

Unmatched third party domains

Third party cookies

First party requests and sizes per content type

Third party requests and sizes per content type

Screenshots

Axe

Violations