Page summary

https://diamant.ru/

Tested 2025-04-01 04:44:08 using Chrome 134.0.6998.35 (runtime settings).

SummaryWaterfall MetricsFilmstrip CoachPageXrayCPU Third party axe
| Summary | | Download Timeline Log | Download HAR | 

Summary

MetricValue
Page metrics
Performance Score69
Total Page Transfer Size2.9 MB
Requests86
Timing metrics
TTFB [median]566 ms
First Paint [median]916 ms
Fully Loaded [median]1.851 s
Google Web Vitals
TTFB [median]566 ms
First Contentful Paint (FCP) [median]916 ms
Largest Contentful Paint (LCP) [median]1.928 s
Cumulative Layout Shift (CLS) [median]0.00
Interaction To Next Paint (INP) [median]120 ms
Total Blocking Time [median]377 ms
Max Potential FID [median]320 ms
CPU metrics
CPU long tasks [median]5
CPU longest task duration372 ms
CPU last long task happens at1.627 s
Visual Metrics
First Visual Change [median]933 ms
Speed Index [median]1.868 s
Visual Complete 85% [median]1.900 s
Visual Complete 99% [median]1.900 s
Last Visual Change [median]1.934 s
Screenshot of run 2

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange834 ms933 ms945 ms1.067 s
LastVisualChange1.933 s1.934 s2.067 s2.334 s
SpeedIndex1.823 s1.868 s1.986 s2.268 s
VisualReadiness1.000 s1.100 s1.122 s1.267 s
VisualComplete851.834 s1.900 s2.011 s2.300 s
VisualComplete951.834 s1.900 s2.011 s2.300 s
VisualComplete991.900 s1.900 s2.033 s2.300 s
Google Web Vitals
Time To First Byte (TTFB)523 ms566 ms593 ms689 ms
Largest Contentful Paint (LCP)1.868 s1.928 s2.047 s2.344 s
First Contentful Paint (FCP)840 ms916 ms947 ms1.084 s
Cumulative Layout Shift (CLS)0000
More metrics
firstPaint840 ms916 ms947 ms1.084 s
loadEventEnd890 ms968 ms1.001 s1.146 s
User Timing
Zone1.891 s1.898 s2.014 s2.254 s
Zone:ZoneAwarePromise1.891 s1.899 s2.015 s2.255 s
Zone:toString1.892 s1.899 s2.015 s2.256 s
Zone:util1.892 s1.899 s2.016 s2.256 s
Zone:legacy1.892 s1.900 s2.016 s2.257 s
Zone:timers1.892 s1.900 s2.016 s2.257 s
Zone:requestAnimationFrame1.893 s1.900 s2.017 s2.257 s
Zone:blocking1.893 s1.900 s2.017 s2.257 s
Zone:EventTarget1.893 s1.901 s2.017 s2.258 s
Zone:MutationObserver1.894 s1.901 s2.018 s2.259 s
Zone:IntersectionObserver1.894 s1.901 s2.018 s2.259 s
Zone:FileReader1.894 s1.902 s2.018 s2.259 s
Zone:on_property1.894 s1.902 s2.018 s2.259 s
Zone:customElements1.912 s1.919 s2.039 s2.286 s
Zone:XHR1.912 s1.920 s2.039 s2.286 s
Zone:geolocation1.912 s1.920 s2.040 s2.287 s
Zone:PromiseRejectionEvent1.913 s1.920 s2.040 s2.287 s
Zone:queueMicrotask1.913 s1.920 s2.040 s2.287 s
CPU
Total Blocking Time376 ms377 ms409 ms475 ms
Max Potential FID318 ms320 ms337 ms372 ms
CPU long tasks 4556
CPU last long task happens at1.319 s1.627 s1.732 s2.251 s
| Waterfall | | Download HAR | 

Waterfall

Run 2 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.8 sCPU Long Task duration 119 ms
0.9 sCPU Long Task duration 60 ms
1 sFirst Contentful Paint 916 msFirst Visual Change 933 msDOM Content Loaded Time 964 msPage Load Time 968 msCPU Long Task duration 320 ms
1.1 s
1.4 sCPU Long Task duration 157 ms
1.6 sLayout Shift 0.00005 1.537 s
1.7 s
1.8 s
1.9 sFully Loaded 1.851 sLCP <DIV> 1.868 sZone 1.891 sZone:ZoneAwarePromise 1.891 sZone:toString 1.892 sZone:util 1.892 sZone:legacy 1.892 sZone:timers 1.892 sZone:requestAnimationFrame 1.893 sZone:blocking 1.893 sZone:EventTarget 1.893 sZone:MutationObserver 1.894 sVisual Complete 85% 1.900 sVisual Complete 95% 1.900 sVisual Complete 99% 1.900 s
2 sLast Visual Change 1.933 s
| Performance advice | Best practice advice | Privacy advice | Page info | Technologies | 

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.

I am the coach

Coach score

Performance advice (69)

TitleAdviceScore
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.95
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 6 CPU long tasks with the total of 873 ms. The total blocking time is 475 ms and 2 long tasks before first contentful paint with total time of 198 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.0
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
  • self
  • self
  • self
  • self
  • Avoid Frontend single point of failures (spof)The page has 8 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.90
    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/1b0f809b673e259f.css
  • https://static-catalog.diamant.ru/_next/static/css/d051241542b8b044.css
  • https://static-catalog.diamant.ru/_next/static/css/c07150e9e1bfa1b2.css
  • https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css
  • https://static-catalog.diamant.ru/_next/static/css/4bf20f688bf9f0c8.css
  • https://static-catalog.diamant.ru/_next/static/css/d67471c075b0c8ff.css
  • https://static-catalog.diamant.ru/_next/static/css/0bb0e379e51988ff.css
  • https://static-catalog.diamant.ru/_next/static/css/7d06de3534181a6c.css
  • 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 492 kB the next access.0
    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/upload/site-main-menu-diamant/1/mAPmMcuN9UObx_3qNc8z03T3Isg873OH.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/iKm0S2M4LLfT2IeOJPmeEcuKiZRF7iWk.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/cw198N62u3rSKh7s9kP5-HtECc-f_cf_.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/F-43F-0i0LsKzE9CfFkuXmUugBykR3uh.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/fqrHH1NbaBvYNfsLideaAOMzvnvwwwo_.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/MH5oT3MdYyKQFGIgy5Z-dJg9jTEYOdfj.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/hmbIMHjMP_lA6J4S4JRNuJNMYWuVOHtU.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/hTxOs28rmabf9u1qzBIy9VioSMFAKSbJ.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/5B5OuHM3D1G_5x-mug7-zZZ16ahQFESf.png
  • 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://seo.sokolov.ru/api/v1/meta/ip/
  • https://static-catalog.diamant.ru/meta/diamant-manifest.json
  • https://diamant.ru/api/v4/content/area/feedback-channels/
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 116.8 kB and uncompressed size is 809.7 kB. That is big and the CSS could most probably be smaller.50
    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:
    URLTransfer sizeContent size
    https://static-catalog.diamant.ru/_next/static/css/1b0f809b673e259f.css 64.8 KB513.2 KB
    https://static-catalog.diamant.ru/_next/static/css/d051241542b8b044.css 7.4 KB49.7 KB
    https://static-catalog.diamant.ru/_next/static/css/c07150e9e1bfa1b2.css 8.8 KB46.0 KB
    https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css 6.3 KB35.5 KB
    https://static-catalog.diamant.ru/_next/static/css/4bf20f688bf9f0c8.css 19.8 KB118.5 KB
    https://static-catalog.diamant.ru/_next/static/css/d67471c075b0c8ff.css 1.3 KB2.1 KB
    https://static-catalog.diamant.ru/_next/static/css/0bb0e379e51988ff.css 4.5 KB24.1 KB
    https://static-catalog.diamant.ru/_next/static/css/7d06de3534181a6c.css 1.1 KB1.6 KB
    The favicon should be small and cacheable (favicon)The favicon has no cache time. 50
    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?60
    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 image size shouldn't be too big (imageSize)The page total image size is 1.7 MB. It's really big. Is the page using the right format for the images? Can they be lazy loaded? Are they compressed as good as they can be? Make them smaller by using https://imageoptim.com/.50
    Description: Avoid having too many large images on the page. The images will not affect the first paint of the page, but it will eat bandwidth for the user.
    Total JavaScript size shouldn't be too big (javascriptSize)The total JavaScript transfer size is 973.1 kB and the uncompressed size is 2.4 MB. This is totally crazy! There is really room for improvement here. 0
    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:
    URLTransfer sizeContent size
    https://static-catalog.diamant.ru/_next/static/chunks/webpack-2886502b62a2736c.js 8.6 KB15.5 KB
    https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js 66.5 KB204.9 KB
    https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js 32.3 KB109.0 KB
    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js 183.0 KB640.8 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4643-847f3cc1031a7680.js 35.9 KB120.5 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js 18.0 KB61.7 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1109-f24cf74aefd91978.js 11.1 KB33.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8335-b39f400b08a60abb.js 13.6 KB39.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3273-a1bc292fc09c98a8.js 6.9 KB17.6 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4965-ab9f88dcd4930cbb.js 396.1 KB535.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3764-eb491617f30bd9e0.js 16.5 KB57.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/7905-0ee747b64d6af721.js 10.9 KB38.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8229-a8ee1b8febaedbbe.js 30.8 KB115.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-861fcb31fab02ce6.js 868 B462 B
    https://static-catalog.diamant.ru/_next/static/RFp_URrc1YgApn5xLC-pK/_buildManifest.js 2.2 KB5.4 KB
    https://static-catalog.diamant.ru/_next/static/RFp_URrc1YgApn5xLC-pK/_ssgManifest.js 615 B77 B
    https://static-catalog.diamant.ru/_next/static/chunks/1541.9b8f48723d5a5e72.js 2.0 KB3.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3333.3735e872cb8cc03a.js 17.4 KB55.8 KB
    https://static-catalog.diamant.ru/_next/static/chunks/7811.4e161b19d93bd228.js 2.0 KB3.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4100.32b68982a7d87933.js 1.1 KB824 B
    https://static-catalog.diamant.ru/_next/static/chunks/5355.983e781220919010.js 1.1 KB903 B
    https://static-catalog.diamant.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js 1.1 KB824 B
    https://static-catalog.diamant.ru/_next/static/chunks/4803.a81bac4a22023b4a.js 1013 B673 B
    https://static-catalog.diamant.ru/_next/static/chunks/6977.ad2f4776540adae0.js 985 B635 B
    https://static-catalog.diamant.ru/_next/static/chunks/566.0c0417b504718185.js 1.0 KB784 B
    https://static-catalog.diamant.ru/_next/static/chunks/6018.b56c34e864d9a98d.js 1.1 KB1.0 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3301.b21bc8144664229a.js 1.3 KB1.2 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8114.18f858da31fff1c0.js 980 B612 B
    https://static-catalog.diamant.ru/_next/static/chunks/5123.a7ad076cb54663ae.js 26.9 KB80.1 KB
    https://static-catalog.diamant.ru/_next/static/chunks/91f5892f.ceac726038f76803.js 746 B260 B
    https://static-catalog.diamant.ru/_next/static/chunks/5074.be7d580206864104.js 7.4 KB25.7 KB
    https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js 31.8 KB108.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js 2.7 KB6.1 KB
    https://static-catalog.diamant.ru/_next/static/chunks/9436-8b7e73a429627c4a.js 6.7 KB15.6 KB
    https://static-catalog.diamant.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js 7.9 KB21.7 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4379.021e104d0f1004dc.js 1.4 KB1.4 KB
    Avoid using incorrect mime types (mimeTypes)The page has 1 misconfigured mime type. 99
    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/1b0f809b673e259f.css size is 66.4 kB (66390) and that is bigger than the limit of 14.5 kB. https://static-catalog.diamant.ru/_next/static/css/4bf20f688bf9f0c8.css size is 20.2 kB (20245) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.80
    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:
    URLTransfer sizeContent size
    https://static-catalog.diamant.ru/_next/static/css/1b0f809b673e259f.css 64.8 KB513.2 KB
    https://static-catalog.diamant.ru/_next/static/css/4bf20f688bf9f0c8.css 19.8 KB118.5 KB
    Total page size shouldn't be too big (pageSize)The page total transfer size is 3 MB, which is more than the coach limit of 2 MB. That is really big and you need to make it smaller.0
    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:
    URLTransfer sizeContent size
    https://diamant.ru/ 28.9 KB346.2 KB
    https://cdn.sokolov.ru/fonts/montserrat/bold.woff2 52.1 KB51.7 KB
    https://cdn.sokolov.ru/fonts/montserrat/regular.woff2 52.2 KB51.8 KB
    https://cdn.sokolov.ru/fonts/montserrat/medium.woff2 51.9 KB51.6 KB
    https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2 52.0 KB51.7 KB
    https://static-catalog.diamant.ru/_next/static/css/1b0f809b673e259f.css 64.8 KB513.2 KB
    https://static-catalog.diamant.ru/_next/static/css/d051241542b8b044.css 7.4 KB49.7 KB
    https://static-catalog.diamant.ru/_next/static/css/c07150e9e1bfa1b2.css 8.8 KB46.0 KB
    https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css 6.3 KB35.5 KB
    https://static-catalog.diamant.ru/_next/static/css/4bf20f688bf9f0c8.css 19.8 KB118.5 KB
    https://static-catalog.diamant.ru/_next/static/chunks/webpack-2886502b62a2736c.js 8.6 KB15.5 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/mAPmMcuN9UObx_3qNc8z03T3Isg873OH.png 72.9 KB72.5 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/iKm0S2M4LLfT2IeOJPmeEcuKiZRF7iWk.png 47.2 KB46.9 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/cw198N62u3rSKh7s9kP5-HtECc-f_cf_.png 52.2 KB51.9 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/F-43F-0i0LsKzE9CfFkuXmUugBykR3uh.png 45.1 KB44.8 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/fqrHH1NbaBvYNfsLideaAOMzvnvwwwo_.png 55.5 KB55.2 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/MH5oT3MdYyKQFGIgy5Z-dJg9jTEYOdfj.png 54.0 KB53.7 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/hmbIMHjMP_lA6J4S4JRNuJNMYWuVOHtU.png 52.2 KB51.9 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/hTxOs28rmabf9u1qzBIy9VioSMFAKSbJ.png 30.4 KB30.1 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/5B5OuHM3D1G_5x-mug7-zZZ16ahQFESf.png 58.3 KB58.0 KB
    https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js 66.5 KB204.9 KB
    https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js 32.3 KB109.0 KB
    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js 183.0 KB640.8 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4643-847f3cc1031a7680.js 35.9 KB120.5 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js 18.0 KB61.7 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1109-f24cf74aefd91978.js 11.1 KB33.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8335-b39f400b08a60abb.js 13.6 KB39.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3273-a1bc292fc09c98a8.js 6.9 KB17.6 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4965-ab9f88dcd4930cbb.js 396.1 KB535.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3764-eb491617f30bd9e0.js 16.5 KB57.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/7905-0ee747b64d6af721.js 10.9 KB38.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8229-a8ee1b8febaedbbe.js 30.8 KB115.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-861fcb31fab02ce6.js 868 B462 B
    https://static-catalog.diamant.ru/_next/static/RFp_URrc1YgApn5xLC-pK/_buildManifest.js 2.2 KB5.4 KB
    https://static-catalog.diamant.ru/_next/static/RFp_URrc1YgApn5xLC-pK/_ssgManifest.js 615 B77 B
    https://static-catalog.diamant.ru/_next/static/css/d67471c075b0c8ff.css 1.3 KB2.1 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1541.9b8f48723d5a5e72.js 2.0 KB3.4 KB
    https://static-catalog.diamant.ru/_next/static/css/0bb0e379e51988ff.css 4.5 KB24.1 KB
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    https://static-catalog.diamant.ru/_next/static/css/7d06de3534181a6c.css 1.1 KB1.6 KB
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    https://static-catalog.diamant.ru/_next/static/chunks/4100.32b68982a7d87933.js 1.1 KB824 B
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    https://static-catalog.diamant.ru/_next/static/chunks/4803.a81bac4a22023b4a.js 1013 B673 B
    https://static-catalog.diamant.ru/_next/static/chunks/6977.ad2f4776540adae0.js 985 B635 B
    https://static-catalog.diamant.ru/_next/static/chunks/566.0c0417b504718185.js 1.0 KB784 B
    https://diamant.ru/api/v4/content/area/main-banner-001/ 2.7 KB14.0 KB
    https://diamant.ru/api/v4/content/area/navigation-block-003/ 2.1 KB8.9 KB
    https://static-catalog.diamant.ru/_next/static/chunks/6018.b56c34e864d9a98d.js 1.1 KB1.0 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3301.b21bc8144664229a.js 1.3 KB1.2 KB
    https://diamant.ru/api/v5/profile/ 783 B69 B
    https://diamant.ru/api/v6/basket/easy-calculate/ 1.3 KB363 B
    https://diamant.ru/api/v5/profile/products/ 1.1 KB40 B
    https://diamant.ru/api/v5/handbooks/currency-rates/ 649 B155 B
    https://diamant.ru/api/v5/location/check/ 1.1 KB128 B
    https://seo.sokolov.ru/api/v1/meta/ip/ 0 b0 b
    https://seo.sokolov.ru/api/v1/meta/ip/ 232 B56 B
    https://static-catalog.diamant.ru/meta/diamant-manifest.json 898 B640 B
    https://diamant.ru/api/v4/content/area/feedback-channels/ 882 B2.4 KB
    https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico 1.4 KB9.4 KB
    https://cdn.sokolov.ru/upload/content/area/372f5321ed48d79e5950923756adcc49.svg 716 B946 B
    https://cdn.sokolov.ru/upload/content/area/b3a0e5fe4eddc0b8bc023224a10f7fbb.svg 660 B803 B
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    https://cdn.sokolov.ru/upload/content/area/270498ac8a24e720d97833dd0847c8ac.svg 638 B841 B
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    https://cdn.sokolov.ru/upload/content/area/540858c99e3fd0e75c5823009f5fd306.svg 646 B770 B
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    https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg 894 B680 B
    https://cdn.sokolov.ru/upload/content/area/3741783230adf7ebf58c31cffa37c574.mp4 N/A3.3 MB
    https://static-catalog.diamant.ru/_next/static/chunks/9436-8b7e73a429627c4a.js 6.7 KB15.6 KB
    https://static-catalog.diamant.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js 7.9 KB21.7 KB
    https://static-catalog.diamant.ru/_next/static/chunks/4379.021e104d0f1004dc.js 1.4 KB1.4 KB
    Avoid missing and error requests (responseOk)The page has 1 error response. The page has 1 response with code 404. 90
    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 (91)

    TitleAdviceScore
    Do not send too long headers (longHeaders)https://diamant.ru/a.../main-banner-001/ has a header set-cookie that is 634 characters long. https://diamant.ru/a...gation-block-003/ has a header set-cookie that is 623 characters long. https://diamant.ru/api/v5/profile/ has a header set-cookie that is 634 characters long. https://diamant.ru/a...t/easy-calculate/ has a header set-cookie that is 958 characters long. https://diamant.ru/a...profile/products/ has a header set-cookie that is 958 characters long. https://diamant.ru/a...5/location/check/ has a header set-cookie that is 988 characters long. 94
    Description: Do not send response headers that are too long.
    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/v6/basket/easy-calculate/
  • https://diamant.ru/api/v5/profile/products/
  • https://diamant.ru/api/v5/location/check/
  • Avoid too many third party requests (thirdParty)The page do 24% requests to third party domains (21 requests and 1.4 MB). First party is 65 requests and 1.6 MB. The regex .*diamant.* was used to calculate first/third party requests.50
    Description: Do not load most of your content from third party URLs.
    Avoid unnecessary headers (unnecessaryHeaders)There are 16 responses that sets both a max-age and expires header. There are 2 responses that sets a pragma no-cache header (that is a request header). There are 86 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/1b0f809b673e259f.css
  • https://static-catalog.diamant.ru/_next/static/css/d051241542b8b044.css
  • https://static-catalog.diamant.ru/_next/static/css/c07150e9e1bfa1b2.css
  • https://static-catalog.diamant.ru/_next/static/css/7e6914a619aaaccf.css
  • https://static-catalog.diamant.ru/_next/static/css/4bf20f688bf9f0c8.css
  • https://static-catalog.diamant.ru/_next/static/chunks/webpack-2886502b62a2736c.js
  • https://diamant.ru/upload/site-main-menu-diamant/1/mAPmMcuN9UObx_3qNc8z03T3Isg873OH.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/iKm0S2M4LLfT2IeOJPmeEcuKiZRF7iWk.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/cw198N62u3rSKh7s9kP5-HtECc-f_cf_.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/F-43F-0i0LsKzE9CfFkuXmUugBykR3uh.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/fqrHH1NbaBvYNfsLideaAOMzvnvwwwo_.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/MH5oT3MdYyKQFGIgy5Z-dJg9jTEYOdfj.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/hmbIMHjMP_lA6J4S4JRNuJNMYWuVOHtU.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/hTxOs28rmabf9u1qzBIy9VioSMFAKSbJ.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/5B5OuHM3D1G_5x-mug7-zZZ16ahQFESf.png
  • 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-4bf696033296efb9.js
  • https://static-catalog.diamant.ru/_next/static/chunks/4643-847f3cc1031a7680.js
  • https://static-catalog.diamant.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js
  • https://static-catalog.diamant.ru/_next/static/chunks/1109-f24cf74aefd91978.js
  • https://static-catalog.diamant.ru/_next/static/chunks/8335-b39f400b08a60abb.js
  • https://static-catalog.diamant.ru/_next/static/chunks/3273-a1bc292fc09c98a8.js
  • https://static-catalog.diamant.ru/_next/static/chunks/4965-ab9f88dcd4930cbb.js
  • https://static-catalog.diamant.ru/_next/static/chunks/3764-eb491617f30bd9e0.js
  • https://static-catalog.diamant.ru/_next/static/chunks/7905-0ee747b64d6af721.js
  • https://static-catalog.diamant.ru/_next/static/chunks/8229-a8ee1b8febaedbbe.js
  • https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-861fcb31fab02ce6.js
  • https://static-catalog.diamant.ru/_next/static/RFp_URrc1YgApn5xLC-pK/_buildManifest.js
  • https://static-catalog.diamant.ru/_next/static/RFp_URrc1YgApn5xLC-pK/_ssgManifest.js
  • https://static-catalog.diamant.ru/_next/static/css/d67471c075b0c8ff.css
  • https://static-catalog.diamant.ru/_next/static/chunks/1541.9b8f48723d5a5e72.js
  • https://static-catalog.diamant.ru/_next/static/css/0bb0e379e51988ff.css
  • https://static-catalog.diamant.ru/_next/static/chunks/3333.3735e872cb8cc03a.js
  • https://static-catalog.diamant.ru/_next/static/css/7d06de3534181a6c.css
  • https://static-catalog.diamant.ru/_next/static/chunks/7811.4e161b19d93bd228.js
  • https://static-catalog.diamant.ru/_next/static/chunks/4100.32b68982a7d87933.js
  • https://static-catalog.diamant.ru/_next/static/chunks/5355.983e781220919010.js
  • https://static-catalog.diamant.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js
  • https://static-catalog.diamant.ru/_next/static/chunks/4803.a81bac4a22023b4a.js
  • https://static-catalog.diamant.ru/_next/static/chunks/6977.ad2f4776540adae0.js
  • 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://seo.sokolov.ru/api/v1/meta/ip/
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://static-catalog.diamant.ru/meta/diamant-manifest.json
  • https://diamant.ru/api/v4/content/area/feedback-channels/
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico
  • https://cdn.sokolov.ru/upload/content/area/372f5321ed48d79e5950923756adcc49.svg
  • https://cdn.sokolov.ru/upload/content/area/372f5321ed48d79e5950923756adcc49.svg
  • https://cdn.sokolov.ru/upload/content/area/b3a0e5fe4eddc0b8bc023224a10f7fbb.svg
  • https://cdn.sokolov.ru/upload/content/area/b3a0e5fe4eddc0b8bc023224a10f7fbb.svg
  • https://cdn.sokolov.ru/upload/content/area/4145ab9a6a49a9876c4bbe26a8fb936c.svg
  • https://cdn.sokolov.ru/upload/content/area/4145ab9a6a49a9876c4bbe26a8fb936c.svg
  • https://cdn.sokolov.ru/upload/content/area/0b9de25c52dcd1b901005feb8cbe4a89.svg
  • https://cdn.sokolov.ru/upload/content/area/0b9de25c52dcd1b901005feb8cbe4a89.svg
  • https://cdn.sokolov.ru/upload/content/area/9c511a02e8ad21d1703be98262100cb8.svg
  • https://cdn.sokolov.ru/upload/content/area/9c511a02e8ad21d1703be98262100cb8.svg
  • https://cdn.sokolov.ru/upload/content/area/270498ac8a24e720d97833dd0847c8ac.svg
  • https://cdn.sokolov.ru/upload/content/area/270498ac8a24e720d97833dd0847c8ac.svg
  • https://cdn.sokolov.ru/upload/content/area/1c15d1c2062cd53a47a6da2883039404.svg
  • https://cdn.sokolov.ru/upload/content/area/1c15d1c2062cd53a47a6da2883039404.svg
  • https://cdn.sokolov.ru/upload/content/area/72a65ade80191afe1b4797163c10e361.svg
  • https://cdn.sokolov.ru/upload/content/area/72a65ade80191afe1b4797163c10e361.svg
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  • https://cdn.sokolov.ru/upload/content/area/540858c99e3fd0e75c5823009f5fd306.svg
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  • 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://cdn.sokolov.ru/upload/content/area/e21f88f0dedcbb0fb15afe6d31b232fa.jpg?w=1920&h=844
  • https://cdn.sokolov.ru/upload/content/area/b700215cb932961b71b412f11e2822a0.jpg?w=1920&h=844
  • https://cdn.sokolov.ru/upload/content/area/8a2a497bc806324e97d60058fb11a6e1.jpg?w=1920&h=844
  • https://cdn.sokolov.ru/upload/content/area/bc20be518ae39b038c2f944cc780cd03.png?w=1920&h=844
  • https://cdn.sokolov.ru/upload/content/area/9abdc9b1ebb4b7b5e2bb343c57b53f81.jpg?w=1920&h=844
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg
  • https://cdn.sokolov.ru/upload/content/area/3741783230adf7ebf58c31cffa37c574.mp4
  • https://cdn.sokolov.ru/upload/content/area/3741783230adf7ebf58c31cffa37c574.mp4
  • 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/4379.021e104d0f1004dc.js
  • Privacy advice (86)

    TitleAdviceScore
    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.

    Page info

    Page info
    TitleЮвелирная компания Diamant. Официальный интернет магазин
    Width1904
    Height6077
    DOM elements800
    Avg DOM depth11
    Max DOM depth18
    Iframes0
    Script tags18
    Local storage18 B
    Session storage514 B
    Network Information API4g
    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.

    TechnologyConfidenceCategory
    Nginx 100  Web servers Reverse proxies
    HSTS 100  Security
    | Browser metrics | Visual Metrics | Largest Contentful Paint | Cumulative Layout Shift | Long Aninimation Frames | 

    Data from run 2

    Visual Metrics

    Browser Metrics

    Google Web Vitals
    Time to first byte (TTFB)566 ms
    First Contentful Paint (FCP)916 ms
    Largest Contentful Paint (LCP)1.868 s
    Cumulative Layout Shift (CLS)0.00
    Total Blocking Time (TBT)377 ms
    First Contentful Paint info
    Elements that needed recalculate style before FCP2187
    Time spent in recalculate style before FCP59.271 ms
    Extra timings
    TTFB566 ms
    First Paint916 ms
    Load Event End968 ms
    Fully loaded1.851 s
    User Timing marks
    Zone1.891 s
    Zone:ZoneAwarePromise1.891 s
    Zone:toString1.892 s
    Zone:util1.892 s
    Zone:legacy1.892 s
    Zone:timers1.892 s
    Zone:requestAnimationFrame1.893 s
    Zone:blocking1.893 s
    Zone:EventTarget1.893 s
    Zone:MutationObserver1.894 s
    Zone:IntersectionObserver1.894 s
    Zone:FileReader1.894 s
    Zone:on_property1.894 s
    Zone:customElements1.912 s
    Zone:XHR1.912 s
    Zone:geolocation1.912 s
    Zone:PromiseRejectionEvent1.913 s
    Zone:queueMicrotask1.913 s
    User Timing measures
    NameStart timeDuration
    Next.js-before-hydration0 ms962 ms
    Next.js-hydration962 ms239 ms
    Zone1.891 s0 ms
    Zone:ZoneAwarePromise1.891 s1 ms
    Zone:toString1.892 s0 ms
    Zone:util1.892 s1 ms
    Zone:legacy1.892 s0 ms
    Zone:timers1.892 s0 ms
    Zone:requestAnimationFrame1.893 s0 ms
    Zone:blocking1.893 s0 ms
    Zone:EventTarget1.893 s1 ms
    Zone:MutationObserver1.894 s0 ms
    Zone:IntersectionObserver1.894 s0 ms
    Zone:FileReader1.894 s0 ms
    Zone:on_property1.894 s18 ms
    Zone:customElements1.912 s0 ms
    Zone:XHR1.912 s0 ms
    Zone:geolocation1.912 s0 ms
    Zone:PromiseRejectionEvent1.913 s0 ms
    Zone:queueMicrotask1.913 s0 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 typeDIV
    Element/tag<div class="image_lazy-load__Wso7t image_loaded__8YbPx SklvTextWithPhotoSlide_sklv-slide-text__img__PcAAE" style="background-image: url(&quot;https://cdn.sokolov.ru/upload/content/area/e21f88f0dedcbb0fb15afe6d31b232fa.jpg?w=1920&amp;h=844&quot;);"></div>
    Render time 1.868 s
    Element render delay129 ms
    TTFB566 ms
    Resource delay1.131 s
    Resource load duration41 ms
    Elements that needed recalculate style before LCP5258
    Time spent in recalculate style before LCP213.639 ms
    Load time1.739 s
    URL https://cdn.sokolov....afe6d31b232fa.jpg
    Size (width*height)1606976
    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>
    LCP

    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.

    LCP

    Detected Cumulative Layout Shift

    0.00005 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.

    ScoreHTML Element
    0.00005<span class="CitySelectButton_city-text___XqH_"></span>,<button class="ButtonDeprecated_sklv-button__Wy8xr ButtonDeprecated_sklv-button_borderless__776ey" types="borderless"></button>
    body > div#__next > div#catalog > div > header > div > div > div:eq(1) > div:eq(0) > div:eq(1) > button > span,body > div#__next > div#catalog > div > header > div > div > div:eq(1) > div:eq(0) > div:eq(2) > a > button
    Layout shift

    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 durationRender durationPreLayout DurationStyle And Layout Duration
    277.2 ms324.2 ms6.7 ms6.4 ms0.3 ms
    https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 62 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    110.1 ms168 ms2.5 ms2.3 ms0.2 ms
    https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 37 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    77 ms168.2 ms114.7 ms0.2 ms114.5 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    16.1 ms111.4 ms5.2 ms5.1 ms0.1 ms
    https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-861fcb31fab02ce6.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-861fcb31fab02ce6.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    7.6 ms114.8 ms11.2 ms9.6 ms1.6 ms
    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

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

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

    Forced Style And Layout Duration: 4 ms

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

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

    Forced Style And Layout Duration: 12 ms

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

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

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

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms52.5 ms6.3 ms5.4 ms0.9 ms
    https://static-catalog.diamant.ru/_next/static/chunks/3333.3735e872cb8cc03a.js

    Forced Style And Layout Duration: 3 ms

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/3333.3735e872cb8cc03a.js
    Invoker Type: classic-script
    Window attribution: self

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

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms60.2 ms2.5 ms0.7 ms1.8 ms
    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

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

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms91.5 ms3.3 ms2.5 ms0.8 ms
    https://static-catalog.diamant.ru/_next/static/chunks/4643-847f3cc1031a7680.js

    Forced Style And Layout Duration: 2 ms

    Invoker:  DIV.onload
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    https://static-catalog.diamant.ru/_next/static/chunks/4643-847f3cc1031a7680.js

    Forced Style And Layout Duration: 1 ms

    Invoker:  DIV.onload
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js

    Forced Style And Layout Duration: 18 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms59.6 ms5.6 ms0.4 ms5.2 ms
    https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms51.7 ms0.9 ms0.5 ms0.4 ms
    No availible script information.

    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.

    | Summary  | Largest responses  | Requests and sizes per content type  | Data per domain | Expires and last modified statistics  | Requests loaded after onLoad event  | Render blocking requests  | 

    PageXray

    How the page is built.

    Summary
    HTTP versionHTTP/2.0
    Total requests86
    Total domains4
    Total transfer size2.9 MB
    Total content size8.5 MB
    Responses missing compression34
    Number of cookies7
    Third party cookies0
    Requests per response code
    20084
    2061
    4041

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b28.9 KB346.2 KB1
    css0 b114.1 KB790.8 KB8
    javascript0 b950.3 KB2.3 MB36
    image0 b1.6 MB1.6 MB14
    font0 b208.2 KB206.8 KB4
    json0 b10.8 KB26.7 KB9
    other0 b0 b0 b1
    favicon0 b1.4 KB9.4 KB1
    svg0 b7.3 KB9.3 KB10
    video0 b0 b3.3 MB1
    Total0 b2.9 MB8.5 MB85

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    diamant.ru1.785 s507.2 KB837.4 KB18
    cdn.sokolov.ru1.265 s1.4 MB4.7 MB19
    static-catalog.diamant.ru2.194 s1.0 MB3.1 MB47
    seo.sokolov.ru81 ms232 B56 B2

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds1 year1 year
    Last modified23 hours1 week51 weeks

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css6.9 KB3
    javascript116.6 KB20
    image1.1 MB5
    font0 b0
    json10.8 KB9
    other0 b1
    favicon1.4 KB1
    svg7.3 KB10
    video0 b1
    Total1.3 MB51

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css6.9 KB3
    javascript116.6 KB20
    image1.1 MB5
    font0 b0
    json10.8 KB9
    other0 b1
    favicon1.4 KB1
    svg7.3 KB10
    video0 b1
    Total1.3 MB51

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    000

    Render information

    URLType
    https://static-catal...9f88dcd4930cbb.jsnon_blocking
    https://static-catal...f696033296efb9.jsnon_blocking
    https://static-catal...a8921dab738876.jsnon_blocking
    https://static-catal...f809b673e259f.cssnon_blocking
    https://cdn.sokolov....rat/regular.woff2non_blocking
    https://cdn.sokolov....serrat/bold.woff2non_blocking
    https://cdn.sokolov....at/semibold.woff2non_blocking
    https://cdn.sokolov....rrat/medium.woff2non_blocking
    https://static-catal...7f3cc1031a7680.jsnon_blocking
    https://static-catal...33f27b2dfdcc1f.jsnon_blocking
    https://static-catal...26009e658608fe.jsnon_blocking
    https://static-catal...ee1b8febaedbbe.jsnon_blocking
    https://static-catal...ad076cb54663ae.jsnon_blocking
    https://static-catal...20f688bf9f0c8.cssnon_blocking
    https://static-catal...e8ec0aad0d4042.jsnon_blocking
    https://static-catal...35e872cb8cc03a.jsnon_blocking
    https://static-catal...491617f30bd9e0.jsnon_blocking
    https://static-catal...9f400b08a60abb.jsnon_blocking
    https://static-catal...4cf74aefd91978.jsnon_blocking
    https://static-catal...e747b64d6af721.jsnon_blocking
    https://static-catal...150e9e1bfa1b2.cssnon_blocking
    https://static-catal...86502b62a2736c.jsnon_blocking
    https://static-catal...cdcc44c06b3a97.jsnon_blocking
    https://static-catal...7d580206864104.jsnon_blocking
    https://static-catal...1241542b8b044.cssnon_blocking
    https://static-catal...bc292fc09c98a8.jsnon_blocking
    https://static-catal...7e73a429627c4a.jsnon_blocking
    https://static-catal...914a619aaaccf.cssnon_blocking
    https://static-catal...0e379e51988ff.cssdynamically_injected_non_blocking
    https://static-catal...fdab27d2fbfd93.jsnon_blocking
    https://static-catal..._buildManifest.jsnon_blocking
    https://static-catal...161b19d93bd228.jsnon_blocking
    https://static-catal...8f48723d5a5e72.jsnon_blocking
    https://static-catal...1e104d0f1004dc.jsnon_blocking
    https://static-catal...471c075b0c8ff.cssdynamically_injected_non_blocking
    https://static-catal...1bc8144664229a.jsnon_blocking
    https://static-catal...6de3534181a6c.cssdynamically_injected_non_blocking
    https://static-catal...6c34e864d9a98d.jsnon_blocking
    https://static-catal...3e781220919010.jsnon_blocking
    https://static-catal...b68982a7d87933.jsnon_blocking
    https://static-catal...0baf6b0adfaf4f.jsnon_blocking
    https://static-catal...0417b504718185.jsnon_blocking
    https://static-catal...1bac4a22023b4a.jsnon_blocking
    https://static-catal...2f4776540adae0.jsnon_blocking
    https://static-catal...f858da31fff1c0.jsnon_blocking
    https://static-catal...1fcb31fab02ce6.jsnon_blocking
    https://static-catal...ac726038f76803.jsnon_blocking
    https://static-catal...K/_ssgManifest.jsnon_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.

    Long Tasks

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

    TypeQuantityTotal duration (ms)
    Total Blocking Time 377
    Max Potential First Input Delay 320
    Long Tasks before First Paint2179
    Long Tasks before First Contentful Paint2179
    Long Tasks before Largest Contentful Paint4656
    Long Tasks after Load Event End2477
    Total Long Tasks4656

    CPU last long task happened at 1.319 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    unknown738119window
    self87760window
    self976320window
    self1319157window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML41
    styleLayout475
    paintCompositeRender350
    scriptParseCompile1
    scriptEvaluation869
    garbageCollection22
    other526
    Events (ms)
    FunctionCall649
    UpdateLayoutTree397
    RunTask323
    Paint227
    RunMicrotasks152
    Layout77
    PaintImage69
    Layerize62
    UpdateLayer51
    Commit51
    PrePaint43
    IntersectionObserverController::computeIntersections25
    ParseHTML24
    v8.run15
    v8.callFunction13
    HTMLDocumentParser::MaybeFetchQueuedPreloads12

    Time spent per request

    URLCPU time (ms)
    https://static-catalog.diamant.ru/_next/static/chunks/framework-12a8921dab738876.js636
    https://static-catalog.diamant.ru/_next/static/chunks/4643-847f3cc1031a7680.js134
    https://static-catalog.diamant.ru/_next/static/chunks/6434.a726009e658608fe.js96
    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-4bf696033296efb9.js61
    https://static-catalog.diamant.ru/_next/static/chunks/8005.2cfdab27d2fbfd93.js32
    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-861fcb31fab02ce6.js24
    https://static-catalog.diamant.ru/_next/static/chunks/3333.3735e872cb8cc03a.js18
    https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js14

    CPU time spent

    Tool/domainTime (ms)
    static-catalog.diamant.ru1015.0
    | Categories | | First vs third | 

    Third party

    Third party requests categorised by Third party web version 0.26.2.

    CategoryRequests
    CategoryNumber 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.sokolov.ru
    seo.sokolov.ru

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b28.9 KB346.2 KB1
    css0 b114.1 KB790.8 KB8
    javascript0 b950.3 KB2.3 MB36
    image0 b467.8 KB465.1 KB9
    font0 b0 b0 b0
    json0 b10.6 KB26.7 KB8
    favicon0 b1.4 KB9.4 KB1
    svg0 b894 B680 B1
    TotalN/A1.5 MB3.9 MB65

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b0 b0 b0
    css0 b0 b0 b0
    javascript0 b0 b0 b0
    image0 b1.1 MB1.1 MB5
    font0 b208.2 KB206.8 KB4
    other0 b0 b0 b1
    json0 b232 B56 B1
    svg0 b6.4 KB8.7 KB9
    video0 b0 b3.3 MB1
    TotalN/A1.4 MB4.7 MB21

    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.

    TypeViolations (median)
    Critical 2 (15 issues)
    Serious3 (24 issues)
    Moderate1 (1 issues)
    Minor1 (5 issues)