Summary for 3 runs https://sokolov.ru/jewelry-catalog/product/87010028/ at 2025-03-31 21:14:32

Summary

Metric	Value
Page metrics
Performance Score	58
Total Page Transfer Size	1.6 MB
Requests	140
Timing metrics
TTFB [median]	885 ms
First Paint [median]	3.240 s
Fully Loaded [median]	16.549 s
Google Web Vitals
TTFB [median]	885 ms
First Contentful Paint (FCP) [median]	3.240 s
Largest Contentful Paint (LCP) [median]	10.776 s
Cumulative Layout Shift (CLS) [median]	0.82
Total Blocking Time [median]	710 ms
Max Potential FID [median]	267 ms
CPU metrics
CPU long tasks [median]	10
CPU longest task duration	280 ms
CPU last long task happens at	13.872 s
Visual Metrics
First Visual Change [median]	3.266 s
Speed Index [median]	9.488 s
Visual Complete 85% [median]	12.433 s
Visual Complete 99% [median]	12.733 s
Last Visual Change [median]	12.733 s

Timings Summary

Metric	min	median	mean	max
Visual Metrics
FirstVisualChange	3.233 s	3.266 s	3.344 s	3.534 s
LastVisualChange	12.367 s	12.733 s	12.878 s	13.533 s
SpeedIndex	9.277 s	9.488 s	9.564 s	9.926 s
VisualReadiness	8.833 s	9.500 s	9.533 s	10.267 s
VisualComplete85	12.167 s	12.433 s	12.455 s	12.766 s
VisualComplete95	12.167 s	12.433 s	12.455 s	12.766 s
VisualComplete99	12.167 s	12.733 s	12.811 s	13.533 s
Google Web Vitals
Time To First Byte (TTFB)	872 ms	885 ms	882 ms	888 ms
Largest Contentful Paint (LCP)	10.688 s	10.776 s	11.001 s	11.540 s
First Contentful Paint (FCP)	3.228 s	3.240 s	3.339 s	3.548 s
Cumulative Layout Shift (CLS)	0.7904	0.8193	0.8483	0.9353
More metrics
firstPaint	3.228 s	3.240 s	3.339 s	3.548 s
loadEventEnd	7.599 s	7.625 s	7.629 s	7.663 s
User Timing
Zone	11.739 s	11.977 s	11.979 s	12.221 s
Zone:ZoneAwarePromise	11.739 s	11.978 s	11.979 s	12.221 s
Zone:toString	11.739 s	11.978 s	11.980 s	12.222 s
Zone:util	11.740 s	11.978 s	11.980 s	12.222 s
Zone:legacy	11.740 s	11.979 s	11.980 s	12.223 s
Zone:timers	11.740 s	11.979 s	11.981 s	12.223 s
Zone:requestAnimationFrame	11.740 s	11.979 s	11.981 s	12.223 s
Zone:blocking	11.740 s	11.979 s	11.981 s	12.223 s
Zone:EventTarget	11.741 s	11.980 s	11.981 s	12.223 s
Zone:MutationObserver	11.741 s	11.981 s	11.982 s	12.224 s
Zone:IntersectionObserver	11.741 s	11.981 s	11.982 s	12.224 s
Zone:FileReader	11.742 s	11.982 s	11.982 s	12.224 s
Zone:on_property	11.742 s	11.982 s	11.983 s	12.225 s
Zone:customElements	11.762 s	12.006 s	12.005 s	12.248 s
Zone:XHR	11.763 s	12.006 s	12.006 s	12.249 s
Zone:geolocation	11.763 s	12.006 s	12.006 s	12.249 s
Zone:PromiseRejectionEvent	11.763 s	12.006 s	12.006 s	12.249 s
Zone:queueMicrotask	11.763 s	12.007 s	12.006 s	12.249 s
CPU
Total Blocking Time	632 ms	710 ms	745 ms	893 ms
Max Potential FID	220 ms	267 ms	256 ms	280 ms
CPU long tasks	9	10	10	10
CPU last long task happens at	13.703 s	13.872 s	14.347 s	15.467 s

Download timeline Download HAR

| Waterfall | | Download HAR |

Waterfall

Run 2 SpeedIndex median

Download HAR

| Filmstrip |

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s

3.3 sFirst Visual Change 3.233 sFirst Contentful Paint 3.240 s

3.5 s

4.1 s

5.8 sCPU Long Task duration 68 ms

7.6 sCPU Long Task duration 92 ms

7.7 sDOM Content Loaded Time 7.623 sPage Load Time 7.625 sCPU Long Task duration 202 ms

7.9 sCPU Long Task duration 63 ms

8 s

8.1 sCPU Long Task duration 51 ms

8.2 s

8.3 s

8.4 s

8.5 s

9 s

9.1 s

9.2 s

9.3 s

9.4 s

9.5 sCPU Long Task duration 168 ms

9.7 sLayout Shift 0.03422 9.646 sLayout Shift 0.01915 9.678 s

10 sLayout Shift 0.00219 9.928 s

10.6 s

10.7 s

10.8 sLCP <IMG> 10.776 s

10.9 sCPU Long Task duration 114 ms

11 sCPU Long Task duration 67 ms

11.2 s

11.5 s

11.6 s

11.7 s

11.8 s

11.9 s

12 s

12.1 sCPU Long Task duration 118 ms

12.2 s

12.3 sZone 12.221 sZone:ZoneAwarePromise 12.221 sZone:toString 12.222 sZone:util 12.222 sZone:legacy 12.223 sZone:timers 12.223 sZone:requestAnimationFrame 12.223 sZone:blocking 12.223 sZone:EventTarget 12.223 sZone:MutationObserver 12.224 s

12.4 s

12.5 sVisual Complete 85% 12.433 sVisual Complete 95% 12.433 s

12.8 sLast Visual Change 12.733 sVisual Complete 99% 12.733 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 69
Performance score 58
Privacy score 86
Best practice score 72

Performance advice (58)

Title

Advice

Score

Don't scale images in the browser (avoidScalingImages)

The page has 22 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://cdn.sokolov.ru/upload/content/area/ff8fcb53138f6afd77f43c0ac708842b.jpg

https://cdn.sokolov.ru/upload/content/area/a3e97dcdb78c09ed32399c6fcfb819ff.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-649e75610e47cf380f4f5035.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-65abba9fef3db5366d22beca.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-661f8a89ef3db553c274198d.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-664c9915ef3db5746c54723c.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-6754784eef3db5173a5cbe79.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-677e9586ef3db5173a5f2951.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-67c55933ef3db5779f3127a5.jpg

https://cdn.sokolov.ru/upload/content/area/ba51948024b38d1fb92939465e6dfd5f.jpg

https://sokolov.ru/spa-images/percent.png

https://pmdn.sokolov.io/pics/64/74/64E9084D14A8E2D161716E31971D.jpg

https://pmdn.sokolov.io/pics/37/B2/D026F2F53BA5E9C9AA4238AC3F70.jpg

https://pmdn.sokolov.io/pics/6F/EB/D7479085F818FFDBFBDFB70EE7C9.jpg

https://pmdn.sokolov.io/pics/4C/18/48D37DD1E4A12A671F29953A3765.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-649e75610e47cf380f4f5035.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-65abba9fef3db5366d22beca.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-661f8a89ef3db553c274198d.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-664c9915ef3db5746c54723c.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-6754784eef3db5173a5cbe79.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-677e9586ef3db5173a5f2951.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-67c55933ef3db5779f3127a5.jpg

Have a fast first contentful paint (firstContentfulPaint)

First contentful paint is poor (3.548 s). It is in the Google Web Vitals poor range, slower than 3 seconds.

Description: The First Contentful Paint (FCP) metric measures the time from when the page starts loading to when any part of the page content is rendered on the screen. For this metric, "content" refers to text, images (including background images), <svg> elements, or non-white <canvas> elements.

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.

Have a fast largest contentful paint (largestContentfulPaint)

Largest contentful paint is poor 10.688 s. It is in the Google Web Vitals poor range, slower than 4.5 seconds. You can add fetchPriority="high" to the image to increase the load priority in Chrome. The image is lazy loaded using the lazy attribute, you should avoid that on the LCP image.

Description: Largest contentful paint is one of Google Web Vitals and reports the render time of the largest image or text block visible within the viewport, relative to when the page first started loading. To be fast according to Google, it needs to render before 2.5 seconds and results over 4 seconds is poor performance.

Offenders:

https://pmdn.sokolov.io/pics/BC/B0/CB105F172673651890908D4C8E45.jpg

Avoid CPU Long Tasks (longTasks)

The page has 9 CPU long tasks with the total of 1.082 s. The total blocking time is 632 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:

self

Avoid Frontend single point of failures (spof)

The page has 14 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.sokolov.ru/_next/static/css/1b0f809b673e259f.css

https://static-catalog.sokolov.ru/_next/static/css/d051241542b8b044.css

https://static-catalog.sokolov.ru/_next/static/css/5775e0ca31629c3d.css

https://static-catalog.sokolov.ru/_next/static/css/da3d0a99ba9ce801.css

https://static-catalog.sokolov.ru/_next/static/css/6d2fe31d38d3fc57.css

https://static-catalog.sokolov.ru/_next/static/css/7e268281e82ca151.css

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

https://static-catalog.sokolov.ru/_next/static/css/d67471c075b0c8ff.css

https://static-catalog.sokolov.ru/_next/static/css/0bb0e379e51988ff.css

https://static-catalog.sokolov.ru/_next/static/css/3e0b7ee64752ffdb.css

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

https://static-catalog.sokolov.ru/_next/static/css/29d30e70ddab6860.css

https://static-catalog.sokolov.ru/_next/static/css/dc41697283a04350.css

https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css

Avoid doing redirects (assetsRedirects)

The page has 1 redirect. 1 of the redirects are from the base domain, please fix them!

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://sokolov.ru/upload/reviews/fc3183331135ebc2947b1cdc63334efd.jpg?w=54&h=54

Avoid extra requests by setting cache headers (cacheHeaders)

The page has 54 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 329.6 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://sokolov.ru/spa-images/footer/app-store-badge.svg

https://sokolov.ru/spa-images/footer/google-play-badge.svg

https://sokolov.ru/spa-images/footer/app-gallery-badge.svg

https://sokolov.ru/spa-images/footer/rustore-badge.svg

https://sokolov.ru/api/v3/content/area/product-trade-in/

https://sokolov.ru/api/v4/content/area/product-privilege/

https://sokolov.ru/api/v4/content/area/refund-info-kt/

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

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

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

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

https://static-catalog.sokolov.ru/meta/favicon.ico

https://sokolov.ru/api/v5/handbooks/delivery-info/

https://sokolov.ru/api/v5/products/comment-info/?url_codes=87010028

https://sokolov.ru/api/v5/products/price/87010028/

https://sokolov.ru/api/v5/catalog/product-info/87010028/

https://sokolov.ru/api/v5/products/sale-label/?url_code=87010028

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

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

https://catalog.sokolov.ru/api/v2/products/87010028/

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

https://sokolov.ru/api/v4/content/area/personal-price/

https://sokolov.ru/api/v4/catalog/product/87010028/installment-pay/

https://sokolov.ru/api/v4/content/area/payment-info-kt/

https://sokolov.ru/api/v4/catalog/product/87010028/comments/?page=1&page-size=2

https://sokolov.ru/api/v5/products/coupon/87010028/

https://sokolov.ru/api/v5/catalog/product/87010028/comments-files/?per-page=99

https://pmdn.sokolov.io/pics/A4/84/31DE2B151394AF5964B1E75A4781.jpg

https://pmdn.sokolov.io/pics/BC/B0/CB105F172673651890908D4C8E45.jpg

https://sokolov.ru/api/v4/content/area/download-app-banner/

https://catalog.sokolov.ru/api/v2/products/?url_codes=87020029

https://catalog.sokolov.ru/api/v2/catalog/cosmetics-up-sale/?stock=Y&with_formatting_media=Y

https://catalog.sokolov.ru/api/v2/products/sizes/87010028/

https://catalog.sokolov.ru/api/v2/products/?url_codes=87010028,87010027,87010028-91

https://catalog.sokolov.ru/api/v2/profile/personal-recommendations?articles[]=87010028:1743455683563

https://sokolov.ru/spa-images/percent.png

https://sokolov.ru/api/v5/products/prices/?url_codes=87020029

https://sokolov.ru/api/v4/content/area/price-notification/

https://sokolov.ru/api/v5/products/prices/?url_codes=87010027,87010028,87010028-91

https://sokolov.ru/api/v5/products/prices/.../products/prices/

https://sokolov.ru/api/v5/handbooks/delivery-info/

https://sokolov.ru/api/v5/products/sale-label/?url_code=87020029

https://sokolov.ru/api/v5/products/comment-info/?url_codes=87020029

https://sokolov.ru/api/v5/products/prices/?url_codes=87020029

https://static-catalog.sokolov.ru/icons/notification-border.svg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-649e75610e47cf380f4f5035.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-65abba9fef3db5366d22beca.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-661f8a89ef3db553c274198d.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-664c9915ef3db5746c54723c.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-6754784eef3db5173a5cbe79.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-677e9586ef3db5173a5f2951.jpg

https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-67c55933ef3db5779f3127a5.jpg

https://sokolov.ru/upload/reviews/fc3183331135ebc2947b1cdc63334efd.jpg?w=54&h=54

https://cdn.sokolov.ru/upload/reviews/fc3183331135ebc2947b1cdc63334efd.jpg?w=54&h=54

Long cache headers is good (cacheHeadersLong)

The page has 2 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/300/client-lite.js

https://sokolov.ru/interface/icons/redesign/card.svg

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

The total CSS transfer size is 153.3 kB and uncompressed size is 1 MB. 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.sokolov.ru/_next/static/css/1b0f809b673e259f.css	64.8 KB	513.2 KB
https://static-catalog.sokolov.ru/_next/static/css/d051241542b8b044.css	7.4 KB	49.7 KB
https://static-catalog.sokolov.ru/_next/static/css/5775e0ca31629c3d.css	7.1 KB	41.1 KB
https://static-catalog.sokolov.ru/_next/static/css/da3d0a99ba9ce801.css	10.5 KB	53.8 KB
https://static-catalog.sokolov.ru/_next/static/css/6d2fe31d38d3fc57.css	36.5 KB	217.6 KB
https://static-catalog.sokolov.ru/_next/static/css/7e268281e82ca151.css	10.5 KB	68.2 KB
https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css	1.2 KB	1.9 KB
https://static-catalog.sokolov.ru/_next/static/css/d67471c075b0c8ff.css	1.3 KB	2.1 KB
https://static-catalog.sokolov.ru/_next/static/css/0bb0e379e51988ff.css	4.5 KB	24.1 KB
https://static-catalog.sokolov.ru/_next/static/css/3e0b7ee64752ffdb.css	911 B	886 B
https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css	1.1 KB	1.6 KB
https://static-catalog.sokolov.ru/_next/static/css/29d30e70ddab6860.css	1.5 KB	4.4 KB
https://static-catalog.sokolov.ru/_next/static/css/dc41697283a04350.css	1.5 KB	3.1 KB
https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css	952 B	1.1 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.sokolov.ru/meta/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 833.3 kB and the uncompressed size is 2.8 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.sokolov.ru/_next/static/chunks/webpack-6c68d57515757ad0.js	8.6 KB	15.5 KB
https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js	66.5 KB	204.9 KB
https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js	32.3 KB	109.0 KB
https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js	183.1 KB	641.0 KB
https://static-catalog.sokolov.ru/_next/static/chunks/4643-847f3cc1031a7680.js	35.9 KB	120.5 KB
https://static-catalog.sokolov.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js	18.0 KB	61.7 KB
https://static-catalog.sokolov.ru/_next/static/chunks/9436-8b7e73a429627c4a.js	6.7 KB	15.6 KB
https://static-catalog.sokolov.ru/_next/static/chunks/7482-9a607b05a6263238.js	27.7 KB	78.0 KB
https://static-catalog.sokolov.ru/_next/static/chunks/7220-4b91df52d3ca4a3b.js	29.7 KB	126.0 KB
https://static-catalog.sokolov.ru/_next/static/chunks/7899-7b78878bd67976d3.js	25.7 KB	94.2 KB
https://static-catalog.sokolov.ru/_next/static/chunks/1109-f24cf74aefd91978.js	11.1 KB	33.3 KB
https://static-catalog.sokolov.ru/_next/static/chunks/8335-b39f400b08a60abb.js	13.6 KB	39.4 KB
https://static-catalog.sokolov.ru/_next/static/chunks/8339-f0faf75824e13d40.js	8.8 KB	24.8 KB
https://static-catalog.sokolov.ru/_next/static/chunks/3273-a1bc292fc09c98a8.js	6.9 KB	17.6 KB
https://static-catalog.sokolov.ru/_next/static/chunks/3074-4a6e36c73128b844.js	19.4 KB	62.0 KB
https://static-catalog.sokolov.ru/_next/static/chunks/666-b08a284603c3a181.js	87.5 KB	328.7 KB
https://static-catalog.sokolov.ru/_next/static/chunks/pages/product/client/%5Bar...b01e95c396e990.js	23.2 KB	83.2 KB
https://static-catalog.sokolov.ru/_next/static/ljwQHnWPfAxY4vgQEJWoa/_buildManifest.js	2.2 KB	5.4 KB
https://static-catalog.sokolov.ru/_next/static/ljwQHnWPfAxY4vgQEJWoa/_ssgManifest.js	614 B	77 B
https://static-catalog.sokolov.ru/_next/static/chunks/5672.b06c04c9f0cd7c2d.js	2.3 KB	4.1 KB
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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.sokolov.ru/_next/static/css/1b0f809b673e259f.css size is 66.4 kB (66390) and that is bigger than the limit of 14.5 kB. https://static-catalog.sokolov.ru/_next/static/css/6d2fe31d38d3fc57.css size is 37.3 kB (37337) 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.sokolov.ru/_next/static/css/1b0f809b673e259f.css	64.8 KB	513.2 KB
https://static-catalog.sokolov.ru/_next/static/css/6d2fe31d38d3fc57.css	36.5 KB	217.6 KB

Don't use private headers on static content (privateAssets)

The page has 7 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://sokolov.ru/jewelry-catalog/product/87010028/

https://catalog.sokolov.ru/api/v2/products/87010028/

https://catalog.sokolov.ru/api/v2/products/?url_codes=87020029

https://catalog.sokolov.ru/api/v2/catalog/cosmetics-up-sale/?stock=Y&with_formatting_media=Y

https://catalog.sokolov.ru/api/v2/products/sizes/87010028/

https://catalog.sokolov.ru/api/v2/products/?url_codes=87010028,87010027,87010028-91

https://catalog.sokolov.ru/api/v2/profile/personal-recommendations?articles[]=87010028:1743455683563

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://sokolov.ru/api/v5/profile/

Best practice advice (72)

Title	Advice	Score
Cumulative Layout Shift (cumulativeLayoutShift)	You have a poor cumulative layout shift score (0.9353). It is in the Google Web Vitals poor range, with a shift higher than 0.25. You should manually check the filmstrip or video and check if it will affect the user.	0
Description: Cumulative Layout Shift measures the sum total of all individual layout shift scores for unexpected layout shift that occur. The metric is measuring visual stability by quantify how often users experience unexpected layout shifts. It is one of Google Web Vitals.
Meta description (metaDescription)	The meta description is too long. It has 204 characters, the recommended max is 155	50
Description: Use a page description to make the page more relevant to search engines.
Page title (pageTitle)	The title is too long by 79 characters. The recommended max is 60	50
Description: Use a title to make the page more relevant to search engines.
Do not send too long headers (longHeaders)	https://sokolov.ru/a...roduct-privilege/ has a header set-cookie that is 634 characters long. https://sokolov.ru/a...a/refund-info-kt/ has a header set-cookie that is 623 characters long. https://sokolov.ru/a...e/viewed-product/ has a header set-cookie that is 742 characters long. https://sokolov.ru/api/v5/profile/ has a header set-cookie that is 634 characters long. https://sokolov.ru/a...t/easy-calculate/ has a header set-cookie that is 958 characters long. https://sokolov.ru/a...profile/products/ has a header set-cookie that is 958 characters long. https://sokolov.ru/a...5/location/check/ has a header set-cookie that is 988 characters long.	93
Description: Do not send response headers that are too long.
Offenders: https://sokolov.ru/api/v4/content/area/product-privilege/ https://sokolov.ru/api/v4/content/area/refund-info-kt/ https://sokolov.ru/api/v4/profile/viewed-product/ https://sokolov.ru/api/v5/profile/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v5/profile/products/ https://sokolov.ru/api/v5/location/check/
Avoid unnecessary headers (unnecessaryHeaders)	There are 9 responses that sets both a max-age and expires header. There are 4 responses that sets a pragma no-cache header (that is a request header). There are 140 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://sokolov.ru/jewelry-catalog/product/87010028/ 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.sokolov.ru/_next/static/css/1b0f809b673e259f.css https://static-catalog.sokolov.ru/_next/static/css/d051241542b8b044.css https://static-catalog.sokolov.ru/_next/static/css/5775e0ca31629c3d.css https://static-catalog.sokolov.ru/_next/static/css/da3d0a99ba9ce801.css https://static-catalog.sokolov.ru/_next/static/css/6d2fe31d38d3fc57.css https://static-catalog.sokolov.ru/_next/static/css/7e268281e82ca151.css https://static-catalog.sokolov.ru/_next/static/chunks/webpack-6c68d57515757ad0.js https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js https://static-catalog.sokolov.ru/_next/static/chunks/4643-847f3cc1031a7680.js https://static-catalog.sokolov.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js https://static-catalog.sokolov.ru/_next/static/chunks/9436-8b7e73a429627c4a.js https://static-catalog.sokolov.ru/_next/static/chunks/7482-9a607b05a6263238.js https://sokolov.ru/spa-images/footer/app-store-badge.svg https://sokolov.ru/spa-images/footer/google-play-badge.svg https://sokolov.ru/spa-images/footer/app-gallery-badge.svg https://static-catalog.sokolov.ru/_next/static/chunks/7220-4b91df52d3ca4a3b.js https://static-catalog.sokolov.ru/_next/static/chunks/7899-7b78878bd67976d3.js https://static-catalog.sokolov.ru/_next/static/chunks/1109-f24cf74aefd91978.js https://static-catalog.sokolov.ru/_next/static/chunks/8335-b39f400b08a60abb.js https://static-catalog.sokolov.ru/_next/static/chunks/8339-f0faf75824e13d40.js https://static-catalog.sokolov.ru/_next/static/chunks/3273-a1bc292fc09c98a8.js https://static-catalog.sokolov.ru/_next/static/chunks/3074-4a6e36c73128b844.js https://static-catalog.sokolov.ru/_next/static/chunks/666-b08a284603c3a181.js https://static-catalog.sokolov.ru/_next/static/chunks/pages/product/client/%5Bar...b01e95c396e990.js https://static-catalog.sokolov.ru/_next/static/ljwQHnWPfAxY4vgQEJWoa/_buildManifest.js https://static-catalog.sokolov.ru/_next/static/ljwQHnWPfAxY4vgQEJWoa/_ssgManifest.js https://sokolov.ru/spa-images/footer/rustore-badge.svg https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css https://static-catalog.sokolov.ru/_next/static/chunks/5672.b06c04c9f0cd7c2d.js https://static-catalog.sokolov.ru/_next/static/css/d67471c075b0c8ff.css https://static-catalog.sokolov.ru/_next/static/chunks/1541.9b8f48723d5a5e72.js https://static-catalog.sokolov.ru/_next/static/css/0bb0e379e51988ff.css https://static-catalog.sokolov.ru/_next/static/css/3e0b7ee64752ffdb.css https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css https://static-catalog.sokolov.ru/_next/static/css/29d30e70ddab6860.css https://sokolov.ru/api/v3/content/area/product-trade-in/ https://sokolov.ru/api/v4/content/area/product-privilege/ https://sokolov.ru/api/v4/content/area/refund-info-kt/ https://sokolov.ru/api/v4/profile/viewed-product/ https://sokolov.ru/api/v4/profile/viewed-product/ https://sokolov.ru/api/v4/profile/viewed-product/ https://sokolov.ru/api/v5/profile/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v5/profile/products/ https://sokolov.ru/api/v5/profile/products/ https://sokolov.ru/api/v5/profile/products/ https://sokolov.ru/api/v5/handbooks/currency-rates/ https://sokolov.ru/api/v5/location/check/ https://static-catalog.sokolov.ru/_next/static/css/dc41697283a04350.css https://seo.sokolov.ru/api/v1/meta/ip/ https://static-catalog.sokolov.ru/meta/favicon.ico https://cdn.sokolov.ru/upload/content/area/a3e97dcdb78c09ed32399c6fcfb819ff.jpg https://catalog.sokolov.ru/api/v2/products/87010028/ https://sokolov.ru/api/v5/handbooks/delivery-info/ https://sokolov.ru/api/v5/products/comment-info/?url_codes=87010028 https://sokolov.ru/api/v5/products/price/87010028/ https://sokolov.ru/api/v5/catalog/product-info/87010028/ https://sokolov.ru/api/v5/products/sale-label/?url_code=87010028 https://seo.sokolov.ru/api/v1/meta/ip/ https://static-catalog.sokolov.ru/meta/manifest.json https://static-catalog.sokolov.ru/_next/static/chunks/3333.3735e872cb8cc03a.js https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js https://static-catalog.sokolov.ru/_next/static/chunks/4670.dcdf4e3cdb69e019.js https://static-catalog.sokolov.ru/_next/static/chunks/7811.4e161b19d93bd228.js https://catalog.sokolov.ru/api/v2/products/87010028/ https://static-catalog.sokolov.ru/_next/static/chunks/1571.a1b61b0957d9338f.js https://static-catalog.sokolov.ru/_next/static/chunks/7152.6296268524cf9ad9.js https://static-catalog.sokolov.ru/_next/static/chunks/566.0c0417b504718185.js https://static-catalog.sokolov.ru/_next/static/chunks/5355.983e781220919010.js https://static-catalog.sokolov.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js https://sokolov.ru/api/v4/content/area/feedback-channels/ https://static-catalog.sokolov.ru/_next/static/chunks/4803.a81bac4a22023b4a.js https://static-catalog.sokolov.ru/_next/static/chunks/6795.984c7cded611501e.js https://catalog.sokolov.ru/api/v2/products/?url_codes=87020029 https://sokolov.ru/api/v4/content/area/personal-price/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v6/basket/easy-calculate/ https://sokolov.ru/api/v4/catalog/product/87010028/installment-pay/ https://sokolov.ru/api/v4/content/area/payment-info-kt/ https://sokolov.ru/api/v4/catalog/product/87010028/comments/?page=1&page-size=2 https://catalog.sokolov.ru/api/v2/catalog/cosmetics-up-sale/?stock=Y&with_formatting_media=Y https://catalog.sokolov.ru/api/v2/products/?url_codes=87010028,87010027,87010028-91 https://sokolov.ru/api/v4/content/filter/product/ https://catalog.sokolov.ru/api/v2/products/sizes/87010028/ https://sokolov.ru/api/v5/products/coupon/87010028/ https://sokolov.ru/api/v5/catalog/product/87010028/comments-files/?per-page=99 https://pmdn.sokolov.io/pics/A4/84/31DE2B151394AF5964B1E75A4781.jpg https://catalog.sokolov.ru/api/v2/profile/personal-recommendations?articles[]=87010028:1743455683563 https://pmdn.sokolov.io/pics/BC/B0/CB105F172673651890908D4C8E45.jpg https://sokolov.ru/api/v4/content/area/download-app-banner/ https://catalog.sokolov.ru/api/v2/products/?url_codes=87020029 https://catalog.sokolov.ru/api/v2/catalog/cosmetics-up-sale/?stock=Y&with_formatting_media=Y https://catalog.sokolov.ru/api/v2/products/sizes/87010028/ https://catalog.sokolov.ru/api/v2/products/?url_codes=87010028,87010027,87010028-91 https://catalog.sokolov.ru/api/v2/profile/personal-recommendations?articles[]=87010028:1743455683563 https://sokolov.ru/spa-images/percent.png https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css https://sokolov.ru/api/v5/products/prices/?url_codes=87020029 https://sokolov.ru/api/v4/content/area/price-notification/ https://sokolov.ru/api/v5/products/prices/?url_codes=87010027,87010028,87010028-91 https://sokolov.ru/api/v5/products/prices/.../products/prices/ https://sokolov.ru/api/v5/handbooks/delivery-info/ https://sokolov.ru/api/v5/products/sale-label/?url_code=87020029 https://sokolov.ru/api/v5/products/comment-info/?url_codes=87020029 https://sokolov.ru/api/v5/products/prices/?url_codes=87020029 https://static-catalog.sokolov.ru/_next/static/chunks/5210.3c03f0ebf4188e52.js https://static-catalog.sokolov.ru/_next/static/chunks/7883.6ab87a4a7860f364.js https://static-catalog.sokolov.ru/_next/static/chunks/8114.18f858da31fff1c0.js https://static-catalog.sokolov.ru/_next/static/chunks/4349.cde88d58e567c71a.js https://static-catalog.sokolov.ru/_next/static/chunks/9843.ca968b13efa7ff3b.js https://static-catalog.sokolov.ru/_next/static/chunks/4100.32b68982a7d87933.js https://static-catalog.sokolov.ru/_next/static/chunks/6503.06cb04399386cb06.js https://static-catalog.sokolov.ru/_next/static/chunks/2486.2e54fc29bf1ae745.js https://cdn.sokolov.ru/upload/content/area/ff8fcb53138f6afd77f43c0ac708842b.jpg https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js https://static-catalog.sokolov.ru/_next/static/chunks/91f5892f.ceac726038f76803.js https://static-catalog.sokolov.ru/_next/static/chunks/1423.9d0bbe34be4659f7.js https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js https://static-catalog.sokolov.ru/_next/static/chunks/8005.7672b23712230e28.js https://static-catalog.sokolov.ru/icons/notification-border.svg https://static-catalog.sokolov.ru/_next/static/chunks/8313.6a5b5a654318f7a2.js https://static-catalog.sokolov.ru/_next/static/chunks/5850.cee29e89da96c5a8.js https://2pmdn.sokolov.io/pics/DA/DD/B2B83ECDD4469AB5E18D2AD72DCB.mp4 https://static-catalog.sokolov.ru/_next/static/chunks/608.a43802675835cb00.js https://cdn.diginetica.net/300/client-lite.js https://static-catalog.sokolov.ru/_next/static/chunks/4379.021e104d0f1004dc.js https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-649e75610e47cf380f4f5035.jpg https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-65abba9fef3db5366d22beca.jpg https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-661f8a89ef3db553c274198d.jpg https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-664c9915ef3db5746c54723c.jpg https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-6754784eef3db5173a5cbe79.jpg https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-677e9586ef3db5173a5f2951.jpg https://cdn-cache.platformcraft.ru/sokolovmedia/.previews/preview-67c55933ef3db5779f3127a5.jpg https://sokolov.ru/upload/reviews/fc3183331135ebc2947b1cdc63334efd.jpg?w=54&h=54 https://cdn.sokolov.ru/upload/reviews/fc3183331135ebc2947b1cdc63334efd.jpg?w=54&h=54 https://static-catalog.sokolov.ru/_next/static/chunks/6611.a6ac3b8b55b95e77.js https://cdn.sokolov.ru/upload/content/area/ba51948024b38d1fb92939465e6dfd5f.jpg https://sokolov.ru/interface/icons/redesign/card.svg https://sokolov.ru/interface/icons/redesign/card.svg

Privacy advice (86)

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://sokolov.ru/jewelry-catalog/product/87010028/
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://sokolov.ru/jewelry-catalog/product/87010028/
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.

Page info

Page info
Title	Кольцо из серебра с бриллиантом SOKOLOV - купить в официальном интернет-магазине, доставка по Москве и России, цены и отзывы, арт. 87010028
Width	500
Height	5111
DOM elements	2427
Avg DOM depth	16
Max DOM depth	23
Iframes	0
Script tags	23
Local storage	162 B
Session storage	1.4 KB
Network Information API	3g

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
Amazon Web Services	100	PaaS
HSTS	100	Security

Data from run 2

Visual Metrics

Visual Metrics
First Visual Change	3.233 s
Speed Index	9.488 s
Visual Complete 85%	12.433 s
Visual Complete 95%	12.433 s
Visual Complete 99%	12.733 s
Last Visual Change	12.733 s
Visual Readiness	9.500 s

Browser Metrics

Navigation Timing
backEndTime	888 ms
domContentLoadedTime	7.623 s
domInteractiveTime	911 ms
domainLookupTime	152 ms
frontEndTime	6.735 s
pageDownloadTime	2 ms
pageLoadTime	7.625 s
redirectionTime	0 ms
serverConnectionTime	361 ms
serverResponseTime	374 ms

Google Web Vitals
Time to first byte (TTFB)	888 ms
First Contentful Paint (FCP)	3.240 s
Largest Contentful Paint (LCP)	10.776 s
Cumulative Layout Shift (CLS)	0.79
Total Blocking Time (TBT)	710 ms

First Contentful Paint info
Elements that needed recalculate style before FCP	260
Time spent in recalculate style before FCP	19.197 ms

Extra timings
TTFB	888 ms
First Paint	3.240 s
Load Event End	7.625 s
Fully loaded	16.549 s

User Timing marks
Zone	12.221 s
Zone:ZoneAwarePromise	12.221 s
Zone:toString	12.222 s
Zone:util	12.222 s
Zone:legacy	12.223 s
Zone:timers	12.223 s
Zone:requestAnimationFrame	12.223 s
Zone:blocking	12.223 s
Zone:EventTarget	12.223 s
Zone:MutationObserver	12.224 s
Zone:IntersectionObserver	12.224 s
Zone:FileReader	12.224 s
Zone:on_property	12.225 s
Zone:customElements	12.248 s
Zone:XHR	12.249 s
Zone:geolocation	12.249 s
Zone:PromiseRejectionEvent	12.249 s
Zone:queueMicrotask	12.249 s

User Timing measures
Name	Start time	Duration
Next.js-before-hydration	0 ms	7.619 s
Next.js-hydration	7.619 s	95 ms
Zone	12.221 s	0 ms
Zone:ZoneAwarePromise	12.221 s	1 ms
Zone:toString	12.222 s	0 ms
Zone:util	12.222 s	1 ms
Zone:legacy	12.223 s	0 ms
Zone:timers	12.223 s	0 ms
Zone:requestAnimationFrame	12.223 s	0 ms
Zone:blocking	12.223 s	0 ms
Zone:EventTarget	12.223 s	1 ms
Zone:MutationObserver	12.224 s	0 ms
Zone:IntersectionObserver	12.224 s	0 ms
Zone:FileReader	12.224 s	0 ms
Zone:on_property	12.225 s	24 ms
Zone:customElements	12.248 s	0 ms
Zone:XHR	12.249 s	0 ms
Zone:geolocation	12.249 s	0 ms
Zone:PromiseRejectionEvent	12.249 s	0 ms
Zone:queueMicrotask	12.249 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	IMG
Element/tag	<img alt="Кольцо из серебра с бриллиантом - фото № 1" itemprop="contentUrl" loading="lazy" width="350" height="350" decoding="async" data-nimg="1" class="mobile_main-swiper-slide__content__6H9W9 mobile_main-swiper-slide__content_image__Fj56u" src="https://pmdn.sokolov.io/pics/BC/B0/CB105F172673651890908D4C8E45.jpg" style="color: transparent;">
Render time	10.776 s
Element render delay	265 ms
TTFB	888 ms
Resource delay	8.762 s
Resource load duration	861 ms
Elements that needed recalculate style before LCP	2656
Time spent in recalculate style before LCP	168.831 ms
Load time	10.512 s
URL	https://pmdn.sokolov...890908D4C8E45.jpg
*Size (widthheight)**	242500
DOM path
div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(0) > div:eq(0) > div:eq(1) > div:eq(0) > div:eq(0) > div:eq(0) > div > div > img> div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(0) > div:eq(0) > div:eq(1) > div:eq(0) > div:eq(0) > div:eq(0) > div > div > img>

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

0.79039 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
0.03422	<section class="Product_sklv-product-page__badges-wrapper__Mhaah"></section>,<section class="Product_sklv-product-page__comments__GPmNd"></section>,<section class="Product_sklv-product-page__product-title__JUTX4"></section>,<div class="Product_sklv-product-page__price-wrapper__o8gD6"></div>,<section class="Product_sklv-product-page__add-to-cart__Wlpf4"></section>
body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(0) > section:eq(0),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(0) > section:eq(1),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(0) > section:eq(2),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(1) > div:eq(1),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(1) > section:eq(1)
0.01915	<div class="Product_sklv-product-page__price-wrapper__o8gD6"></div>,<div class="PersAuth_offers-guest__text__mlkf_"></div>
body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(1) > div:eq(1),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(1) > div:eq(1) > section > div > div:eq(1) > div
0.00219	<div class="Product_sklv-product-page__price-wrapper__o8gD6"></div>
body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div:eq(1) > div:eq(1) > div:eq(1) > div:eq(1)

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
237.3 ms	268.9 ms	20.1 ms	19.4 ms	0.7 ms
https://cdn.diginetica.net/300/client-lite.js
Invoker: https://cdn.diginetica.net/300/client-lite.js Invoker Type: classic-script Window attribution: self
https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.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
156.8 ms	210.9 ms	4 ms	3.5 ms	0.5 ms
https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js
Forced Style And Layout Duration: 7 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

156.8 ms

210.9 ms

4 ms

3.5 ms

0.5 ms

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

Forced Style And Layout Duration: 7 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
120.5 ms	177.2 ms	2.2 ms	2 ms	0.2 ms
https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js
Forced Style And Layout Duration: 24 ms Invoker: Response.json.then Invoker Type: resolve-promise Window attribution: self Source char position: -1

Blocking duration

Work duration

Render duration

PreLayout Duration

Style And Layout Duration

120.5 ms

177.2 ms

2.2 ms

2 ms

0.2 ms

https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js

Forced Style And Layout Duration: 24 ms

Invoker: Response.json.then
Invoker Type: resolve-promise
Window attribution: self
Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
72.3 ms	121.2 ms	3.8 ms	3.6 ms	0.2 ms
https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js
Forced Style And Layout Duration: 37 ms Invoker: Response.json.then Invoker Type: resolve-promise Window attribution: self Source char position: -1

Blocking duration

Work duration

Render duration

PreLayout Duration

Style And Layout Duration

72.3 ms

121.2 ms

3.8 ms

3.6 ms

0.2 ms

https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js

Forced Style And Layout Duration: 37 ms

Invoker: Response.json.then
Invoker Type: resolve-promise
Window attribution: self
Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
67.2 ms	114.3 ms	3 ms	2.9 ms	0.1 ms
https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js
Forced Style And Layout Duration: 57 ms Invoker: Response.json.then Invoker Type: resolve-promise Window attribution: self Source char position: -1

Blocking duration

Work duration

Render duration

PreLayout Duration

Style And Layout Duration

67.2 ms

114.3 ms

3 ms

2.9 ms

0.1 ms

https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js

Forced Style And Layout Duration: 57 ms

Invoker: Response.json.then
Invoker Type: resolve-promise
Window attribution: self
Source char position: -1

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
43.5 ms	92.7 ms	0.9 ms	0 ms	0.9 ms
https://static-catalog.sokolov.ru/_next/static/chunks/pages/product/client/%5Barticle%5D-4fb01e95c396e990.js
Invoker: https://static-catalog.sokolov.ru/_next/static/chunks/pages/product/client/%5Barticle%5D-4fb01e95c396e990.js Invoker Type: classic-script Window attribution: self

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
27.4 ms	67.9 ms	10.2 ms	8.6 ms	1.6 ms
https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js
Invoker: MessagePort.onmessage Invoker Type: event-listener Window attribution: self Source char position: -1
https://static-catalog.sokolov.ru/_next/static/chunks/4643-847f3cc1031a7680.js
Forced Style And Layout Duration: 5 ms 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
19.1 ms	72 ms	5.9 ms	5.8 ms	0.1 ms
https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js
Forced Style And Layout Duration: 4 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

19.1 ms

72 ms

5.9 ms

5.8 ms

0.1 ms

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

Forced Style And Layout Duration: 4 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
18.8 ms	68.8 ms	0 ms	0 ms	0 ms
https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js
Invoker: https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js Invoker Type: classic-script Window attribution: self

Blocking duration	Work duration	Render duration	PreLayout Duration	Style And Layout Duration
5.6 ms	55.2 ms	4.3 ms	3.6 ms	0.7 ms
https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js
Forced Style And Layout Duration: 12 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

5.6 ms

55.2 ms

4.3 ms

3.6 ms

0.7 ms

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

Forced Style And Layout Duration: 12 ms

Invoker: MessagePort.onmessage
Invoker Type: event-listener
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.

PageXray

How the page is built.

Summary
HTTP version	HTTP/2.0
Total requests	140
Total domains	9
Total transfer size	1.6 MB
Total content size	4.7 MB
Responses missing compression	59
Number of cookies	28
Third party cookies	0

Requests per response code
200	136
201	1
206	1
302	1
404	1

Largest assets on the page (by transfer size)

URL	Type	Transfer Size	Content Size
https://static-catal...a93b10d9e5f145.js	javascript	183.1 KB	641.0 KB
https://static-catal...8a284603c3a181.js	javascript	87.5 KB	328.7 KB
https://cdn.sokolov....99c6fcfb819ff.jpg	image	79.7 KB	79.4 KB
https://cdn.digineti...00/client-lite.js	javascript	77.2 KB	301.4 KB
https://static-catal...a8921dab738876.js	javascript	66.5 KB	204.9 KB
https://static-catal...f809b673e259f.css	css	64.8 KB	513.2 KB
https://cdn.sokolov....43c0ac708842b.jpg	image	55.4 KB	55.1 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://cdn-cache.pl...7cf380f4f5035.jpg	image	44.2 KB	43.9 KB
https://static-catal...fe31d38d3fc57.css	css	36.5 KB	217.6 KB
https://static-catal...7f3cc1031a7680.js	javascript	35.9 KB	120.5 KB
https://cdn-cache.pl...db5746c54723c.jpg	image	32.7 KB	32.4 KB
https://static-catal...33f27b2dfdcc1f.js	javascript	32.3 KB	109.0 KB
https://static-catal...c08b6f61cb7304.js	javascript	31.7 KB	108.5 KB
https://static-catal...91df52d3ca4a3b.js	javascript	29.7 KB	126.0 KB
https://cdn-cache.pl...db5779f3127a5.jpg	image	28.6 KB	28.3 KB
https://static-catal...607b05a6263238.js	javascript	27.7 KB	78.0 KB

Requests and sizes per content type

Content	Header Size	Transfer Size	Content Size	Requests
html	0 b	12.2 KB	60.0 KB	1
css	0 b	149.7 KB	982.8 KB	14
javascript	555 B	813.7 KB	2.6 MB	51
image	0 b	384.0 KB	380.0 KB	14
font	0 b	208.2 KB	206.8 KB	4
svg	0 b	28.6 KB	67.7 KB	6
json	0 b	67.0 KB	363.3 KB	39
other	0 b	0 b	0 b	1
favicon	0 b	3.7 KB	14.7 KB	1
plain	0 b	0 b	0 b	6
video	0 b	0 b	32.0 KB	1
Total	555 B	1.6 MB	4.7 MB	138

Data per domain

Domain	Total download time	Transfer Size	Content Size	Requests
sokolov.ru	15.187 s	85.2 KB	193.8 KB	40
cdn.sokolov.ru	11.396 s	367.4 KB	364.8 KB	8
static-catalog.sokolov.ru	53.053 s	891.5 KB	3.3 MB	67
seo.sokolov.ru	1.192 s	232 B	56 B	2
catalog.sokolov.ru	3.868 s	30.8 KB	305.3 KB	12
pmdn.sokolov.io	1.782 s	22.1 KB	21.5 KB	2
2pmdn.sokolov.io	1.141 s	N/A	32.0 KB	1
cdn.diginetica.net	2.318 s	77.2 KB	301.4 KB	1
cdn-cache.platformcraft.ru	19.737 s	193.5 KB	191.5 KB	7

Expires and last modified statistics

type	min	median	max
Expires	0 seconds	1 year	1 year
Last modified	15 hours	6 days	2 years

Requests loaded after onLoad event

Included requests done after load event end.

Content	Transfer Size	Requests
html	0 b	0
css	12.9 KB	8
javascript	206.1 KB	32
image	384.0 KB	14
font	0 b	0
json	67.0 KB	39
other	0 b	1
favicon	3.7 KB	1
plain	0 b	6
svg	1.2 KB	2
video	0 b	1
Total	675.6 KB	106

Requests loaded after onContentLoad

Includes requests done after DOM content loaded.

Content	Transfer Size	Requests
html	0 b	0
css	12.9 KB	8
javascript	206.1 KB	32
image	384.0 KB	14
font	0 b	0
json	67.0 KB	39
other	0 b	1
favicon	3.7 KB	1
plain	0 b	6
svg	1.2 KB	2
video	0 b	1
Total	675.6 KB	106

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...a93b10d9e5f145.js	non_blocking
https://static-catal...8a284603c3a181.js	non_blocking
https://cdn.digineti...00/client-lite.js	non_blocking
https://static-catal...a8921dab738876.js	non_blocking
https://static-catal...f809b673e259f.css	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...fe31d38d3fc57.css	non_blocking
https://static-catal...7f3cc1031a7680.js	non_blocking
https://static-catal...33f27b2dfdcc1f.js	non_blocking
https://static-catal...c08b6f61cb7304.js	non_blocking
https://static-catal...91df52d3ca4a3b.js	non_blocking
https://static-catal...607b05a6263238.js	non_blocking
https://static-catal...ad076cb54663ae.js	non_blocking
https://static-catal...78878bd67976d3.js	non_blocking
https://static-catal...b01e95c396e990.js	non_blocking
https://static-catal...6e36c73128b844.js	non_blocking
https://static-catal...e8ec0aad0d4042.js	non_blocking
https://static-catal...35e872cb8cc03a.js	non_blocking
https://static-catal...9f400b08a60abb.js	non_blocking
https://static-catal...4cf74aefd91978.js	non_blocking
https://static-catal...d0a99ba9ce801.css	non_blocking
https://static-catal...68281e82ca151.css	non_blocking
https://static-catal...0bbe34be4659f7.js	non_blocking
https://static-catal...faf75824e13d40.js	non_blocking
https://static-catal...68d57515757ad0.js	non_blocking
https://static-catal...cdcc44c06b3a97.js	non_blocking
https://static-catal...1241542b8b044.css	non_blocking
https://static-catal...5e0ca31629c3d.css	non_blocking
https://static-catal...bc292fc09c98a8.js	non_blocking
https://static-catal...7e73a429627c4a.js	non_blocking
https://static-catal...0e379e51988ff.css	dynamically_injected_non_blocking
https://static-catal...b61b0957d9338f.js	non_blocking
https://static-catal...72b23712230e28.js	non_blocking
https://static-catal...6c04c9f0cd7c2d.js	non_blocking
https://static-catal..._buildManifest.js	non_blocking
https://static-catal...161b19d93bd228.js	non_blocking
https://static-catal...8f48723d5a5e72.js	non_blocking
https://static-catal...968b13efa7ff3b.js	non_blocking
https://static-catal...96268524cf9ad9.js	non_blocking
https://static-catal...1697283a04350.css	dynamically_injected_non_blocking
https://static-catal...30e70ddab6860.css	dynamically_injected_non_blocking
https://static-catal...ac3b8b55b95e77.js	non_blocking
https://static-catal...df4e3cdb69e019.js	non_blocking
https://static-catal...1e104d0f1004dc.js	non_blocking
https://static-catal...471c075b0c8ff.css	dynamically_injected_non_blocking
https://static-catal...640d30117f472.css	dynamically_injected_non_blocking
https://static-catal...3802675835cb00.js	non_blocking
https://static-catal...6de3534181a6c.css	dynamically_injected_non_blocking
https://static-catal...3e781220919010.js	non_blocking
https://static-catal...03f0ebf4188e52.js	non_blocking
https://static-catal...e29e89da96c5a8.js	non_blocking
https://static-catal...b68982a7d87933.js	non_blocking
https://static-catal...0baf6b0adfaf4f.js	non_blocking
https://static-catal...b87a4a7860f364.js	non_blocking
https://static-catal...cb04399386cb06.js	non_blocking
https://static-catal...0417b504718185.js	non_blocking
https://static-catal...5b5a654318f7a2.js	non_blocking
https://static-catal...1bac4a22023b4a.js	non_blocking
https://static-catal...f858da31fff1c0.js	non_blocking
https://static-catal...54fc29bf1ae745.js	non_blocking
https://static-catal...3378153b0b486.css	dynamically_injected_non_blocking
https://static-catal...4c7cded611501e.js	non_blocking
https://static-catal...b7ee64752ffdb.css	dynamically_injected_non_blocking
https://static-catal...e88d58e567c71a.js	non_blocking
https://static-catal...ac726038f76803.js	non_blocking
https://static-catal...a/_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		710
Max Potential First Input Delay		267
Long Tasks before First Paint	0	0
Long Tasks before First Contentful Paint	0	0
Long Tasks before Largest Contentful Paint	6	644
Long Tasks after Load Event End	8	1050
Total Long Tasks	10	1210

CPU last long task happened at 15.467 s

Individual Long Tasks

name	startTime	duration	containerType
self	5746	68	window
self	7528	92	window
self	7626	202	window
self	7840	63	window
self	8074	51	window
self	9474	168	window
self	10811	114	window
self	10933	67	window
self	12072	118	window
self	15467	267	window

CPU time spent

Calculated using Tracium.

Categories (ms)
parseHTML	22
styleLayout	488
paintCompositeRender	121
scriptParseCompile	2
scriptEvaluation	1596
garbageCollection	46
other	513

Events (ms)
FunctionCall	1215
UpdateLayoutTree	322
RunTask	312
RunMicrotasks	291
Layout	165
Paint	73
PrePaint	72
Layerize	43
IntersectionObserverController::computeIntersections	32
PaintImage	25
V8.HandleInterrupts	20
Commit	20
v8.callFunction	18
V8.GC_SCAVENGER_SCAVENGE_PARALLEL	18
V8.BytecodeBudgetInterrupt	17
v8.run	15
ParseHTML	11
HitTest	11

Time spent per request

URL	CPU time (ms)
https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js	1415
https://static-catalog.sokolov.ru/_next/static/chunks/pages/product/client/%5Barticle%5D-4fb01e95c396e990.js	92
https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-dea93b10d9e5f145.js	78
https://static-catalog.sokolov.ru/_next/static/chunks/4643-847f3cc1031a7680.js	58
https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js	48
https://static-catalog.sokolov.ru/_next/static/chunks/1571.a1b61b0957d9338f.js	46
https://static-catalog.sokolov.ru/_next/static/chunks/9843.ca968b13efa7ff3b.js	36
https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js	33
https://static-catalog.sokolov.ru/_next/static/chunks/8005.7672b23712230e28.js	30
https://static-catalog.sokolov.ru/_next/static/chunks/3333.3735e872cb8cc03a.js	23
https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js	13
https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js	12

CPU time spent

Tool/domain	Time (ms)
static-catalog.sokolov.ru	1884.1

| Categories | | First vs third |

Third party

Third party requests categorised by Third party web version 0.26.2.

Category	Requests

Category	Number of tools

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.diginetica.net

cdn-cache.platformcraft.ru

First party requests and sizes per content type

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

Content	Header Size	Transfer Size	Content Size	Requests
html	0 b	12.2 KB	60.0 KB	1
css	0 b	149.7 KB	982.8 KB	14
javascript	0 b	736.5 KB	2.3 MB	50
image	0 b	190.5 KB	188.5 KB	7
font	0 b	208.2 KB	206.8 KB	4
svg	0 b	28.6 KB	67.7 KB	6
json	0 b	67.0 KB	363.3 KB	39
other	0 b	0 b	0 b	1
favicon	0 b	3.7 KB	14.7 KB	1
plain	0 b	0 b	0 b	6
video	0 b	0 b	32.0 KB	1
Total	N/A	1.4 MB	4.2 MB	132

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	0 b	0 b	0
javascript	555 B	77.2 KB	301.4 KB	1
image	0 b	193.5 KB	191.5 KB	7
font	0 b	0 b	0 b	0
Total	548 B	270.7 KB	492.9 KB	8

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

Median number of violations for all the runs. Check each individual run to see all the violations.

Type	Violations (median)
Critical	2 (14 issues)
Serious	2 (41 issues)
Moderate	2 (2 issues)
Minor	0 (0 issues)

Page summary

https://sokolov.ru/jewelry-catalog/product/87010028/

Summary

Timings Summary

Waterfall

Filmstrip

Coach

Coach score

Performance advice (58)

Best practice advice (72)

Privacy advice (86)

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

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

Unmatched third party domains

First party requests and sizes per content type

Third party requests and sizes per content type

Axe

Violations