Page summary

https://diamant.ru/

Tested 2024-10-20 12:37:51 using Chrome 130.0.6723.58 (runtime settings).

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

Summary

MetricValue
Page metrics
Performance Score68
Total Page Transfer Size3.4 MB
Requests84
Timing metrics
TTFB [median]563 ms
First Paint [median]1.355 s
Fully Loaded [median]7.352 s
Google Web Vitals
TTFB [median]563 ms
First Contentful Paint (FCP) [median]1.355 s
Largest Contentful Paint (LCP) [median]1.916 s
Cumulative Layout Shift (CLS) [median]0.00
Interaction To Next Paint (INP) [median]180 ms
Total Blocking Time [median]296 ms
Max Potential FID [median]275 ms
CPU metrics
CPU long tasks [median]6
CPU longest task duration314 ms
CPU last long task happens at2.101 s
Visual Metrics
First Visual Change [median]1.334 s
Speed Index [median]1.944 s
Visual Complete 85% [median]2.033 s
Visual Complete 99% [median]2.033 s
Last Visual Change [median]2.033 s
Screenshot of run 1

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange1.000 s1.334 s1.445 s2.000 s
LastVisualChange1.900 s2.033 s2.389 s3.233 s
SpeedIndex1.752 s1.944 s2.277 s3.134 s
VisualReadiness566 ms1.033 s944 ms1.233 s
VisualComplete851.834 s2.033 s2.367 s3.233 s
VisualComplete951.834 s2.033 s2.367 s3.233 s
VisualComplete991.900 s2.033 s2.389 s3.233 s
Google Web Vitals
Time To First Byte (TTFB)492 ms563 ms576 ms673 ms
Largest Contentful Paint (LCP)1.713 s1.916 s2.242 s3.098 s
First Contentful Paint (FCP)994 ms1.355 s1.452 s2.008 s
Cumulative Layout Shift (CLS)0000
More metrics
firstPaint994 ms1.355 s1.452 s2.008 s
loadEventEnd1.060 s1.318 s1.486 s2.081 s
User Timing
Zone1.418 s1.826 s2.052 s2.913 s
Zone:ZoneAwarePromise1.423 s1.831 s2.057 s2.917 s
Zone:toString1.425 s1.833 s2.058 s2.918 s
Zone:util1.425 s1.833 s2.059 s2.918 s
Zone:legacy1.426 s1.834 s2.059 s2.919 s
Zone:timers1.426 s1.834 s2.060 s2.919 s
Zone:requestAnimationFrame1.426 s1.834 s2.060 s2.919 s
Zone:blocking1.427 s1.834 s2.060 s2.920 s
Zone:EventTarget1.427 s1.835 s2.060 s2.920 s
Zone:MutationObserver1.428 s1.836 s2.061 s2.921 s
Zone:IntersectionObserver1.428 s1.836 s2.062 s2.921 s
Zone:FileReader1.429 s1.836 s2.062 s2.921 s
Zone:on_property1.429 s1.836 s2.062 s2.922 s
Zone:customElements1.458 s1.867 s2.092 s2.951 s
Zone:XHR1.458 s1.867 s2.092 s2.952 s
Zone:geolocation1.459 s1.868 s2.093 s2.952 s
Zone:PromiseRejectionEvent1.459 s1.868 s2.093 s2.953 s
Zone:queueMicrotask1.459 s1.868 s2.093 s2.953 s
CPU
Total Blocking Time72 ms296 ms225 ms306 ms
Max Potential FID76 ms275 ms219 ms307 ms
CPU long tasks 4667
CPU last long task happens at1.914 s2.101 s2.382 s3.132 s
| Waterfall | | Download HAR | 

Waterfall

Run 1 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.9 sCPU Long Task duration 96 ms
1 sFirst Contentful Paint 994 msCPU Long Task duration 57 msFirst Visual Change 1.000 s
1.1 sDOM Content Loaded Time 1.057 sPage Load Time 1.060 sCPU Long Task duration 275 ms
1.5 s
1.6 sLayout Shift 0.00005 1.557 s
1.7 s
1.8 s
1.9 sCPU Long Task duration 74 msZone 1.826 sZone:ZoneAwarePromise 1.831 sZone:toString 1.833 sZone:util 1.833 sZone:legacy 1.834 sZone:timers 1.834 sZone:requestAnimationFrame 1.834 sZone:blocking 1.834 sZone:EventTarget 1.835 sZone:MutationObserver 1.836 s
2 sLCP <DIV> 1.916 sCPU Long Task duration 76 ms
2.1 sCPU Long Task duration 66 msLast Visual Change 2.033 sVisual Complete 85% 2.033 sVisual Complete 95% 2.033 sVisual Complete 99% 2.033 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 8.0.2.

I am the coach

Coach score

Performance advice (68)

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 7 CPU long tasks with the total of 702 ms. The total blocking time is 306 ms and 1 long task before first contentful paint with total time of 96 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
  • 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/bd86d97493927ccb.css
  • https://static-catalog.diamant.ru/_next/static/css/d0398fd163209f86.css
  • https://static-catalog.diamant.ru/_next/static/css/84f07c2809cfae23.css
  • https://static-catalog.diamant.ru/_next/static/css/86a4232f333af6e0.css
  • https://static-catalog.diamant.ru/_next/static/css/21b0c288a31c0e91.css
  • https://static-catalog.diamant.ru/_next/static/css/e66587858fbf2f69.css
  • https://static-catalog.diamant.ru/_next/static/css/5bd6dffa208389a0.css
  • https://static-catalog.diamant.ru/_next/static/css/923538a4e5a3c925.css
  • Avoid doing redirects (assetsRedirects)The page has 9 redirects. 9 requests are from other domains, it could be 3rd-party assets doing unnecessary redirects. :(10
    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/content/area/939a3b3c8bb8de46051f91c69b23f039.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/5c21b88a79e42491f25b08ced16539d4.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/30fa72de39937cdeefcda67078ea8540.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/631b9d7b5ebdfa646502126d5db04120.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/aa2046b18e0f8496efe48ad389c6eeea.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/30829f2c41eadb918d8ed2c9f72424a8.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/d8fd1ecfcd4edd923796925b44de4708.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/5d7282fb2475b37653de178717b68f90.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/2f0e00430de322bf11d06ffd7ae56fbd.jpg?w=2500&h=1200
  • Avoid extra requests by setting cache headers (cacheHeaders)The page has 37 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 2.7 MB 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/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://static-catalog.diamant.ru/meta/diamant-manifest.json
  • https://diamant.ru/api/v4/content/area/feedback-channels/
  • https://diamant.ru/api/v4/content/area-with-formatting/main-banner003/
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://sokolov.ru/upload/content/area/939a3b3c8bb8de46051f91c69b23f039.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/5c21b88a79e42491f25b08ced16539d4.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/30fa72de39937cdeefcda67078ea8540.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/631b9d7b5ebdfa646502126d5db04120.jpg?w=700&h=700
  • https://sokolov.ru/upload/content/area/aa2046b18e0f8496efe48ad389c6eeea.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/30829f2c41eadb918d8ed2c9f72424a8.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/5c21b88a79e42491f25b08ced16539d4.jpg?w=700&h=700
  • https://cdn.sokolov.ru/upload/content/area/939a3b3c8bb8de46051f91c69b23f039.jpg?w=700&h=700
  • https://cdn.sokolov.ru/upload/content/area/631b9d7b5ebdfa646502126d5db04120.jpg?w=700&h=700
  • https://cdn.sokolov.ru/upload/content/area/30fa72de39937cdeefcda67078ea8540.jpg?w=700&h=700
  • https://cdn.sokolov.ru/upload/content/area/30829f2c41eadb918d8ed2c9f72424a8.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/aa2046b18e0f8496efe48ad389c6eeea.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/d8fd1ecfcd4edd923796925b44de4708.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/5d7282fb2475b37653de178717b68f90.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/d8fd1ecfcd4edd923796925b44de4708.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/5d7282fb2475b37653de178717b68f90.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/2f0e00430de322bf11d06ffd7ae56fbd.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/2f0e00430de322bf11d06ffd7ae56fbd.jpg?w=2500&h=1200
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 83.5 kB and uncompressed size is 487 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/bd86d97493927ccb.css 41.8 KB273.3 KB
    https://static-catalog.diamant.ru/_next/static/css/d0398fd163209f86.css 4.8 KB21.8 KB
    https://static-catalog.diamant.ru/_next/static/css/84f07c2809cfae23.css 6.5 KB35.9 KB
    https://static-catalog.diamant.ru/_next/static/css/86a4232f333af6e0.css 13.3 KB79.2 KB
    https://static-catalog.diamant.ru/_next/static/css/21b0c288a31c0e91.css 8.8 KB46.0 KB
    https://static-catalog.diamant.ru/_next/static/css/e66587858fbf2f69.css 4.1 KB16.0 KB
    https://static-catalog.diamant.ru/_next/static/css/5bd6dffa208389a0.css 1.1 KB1.5 KB
    https://static-catalog.diamant.ru/_next/static/css/923538a4e5a3c925.css 1.2 KB1.8 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 2.7 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 503.3 kB and the uncompressed size is 1.6 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-f90b4b39b13a61fe.js 8.4 KB15.2 KB
    https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js 66.6 KB205.7 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-d0149a4bcf1ac06d.js 154.6 KB521.1 KB
    https://static-catalog.diamant.ru/_next/static/chunks/8092-f390ac7861b95d7a.js 32.0 KB107.3 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1109-535ef679b5671f45.js 8.7 KB23.1 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3847-061ed5f0019e2286.js 12.7 KB45.8 KB
    https://static-catalog.diamant.ru/_next/static/chunks/2448-98fbb7531ab05386.js 22.3 KB87.4 KB
    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js 16.0 KB56.4 KB
    https://static-catalog.diamant.ru/_next/static/4yIqTaORwI6K4k4lEFkUz/_buildManifest.js 2.0 KB4.7 KB
    https://static-catalog.diamant.ru/_next/static/4yIqTaORwI6K4k4lEFkUz/_ssgManifest.js 615 B77 B
    https://static-catalog.diamant.ru/_next/static/chunks/1549.85bfa92dd555e6e0.js 3.4 KB6.6 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1389-ca22e2ec17e8e634.js 17.6 KB60.9 KB
    https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js 16.1 KB49.8 KB
    https://static-catalog.diamant.ru/_next/static/chunks/7811.45276236ac95f6e1.js 2.0 KB3.2 KB
    https://static-catalog.diamant.ru/_next/static/chunks/1541.98a271df74534fdf.js 1.7 KB2.8 KB
    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/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/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/4100.32b68982a7d87933.js 1.1 KB824 B
    https://static-catalog.diamant.ru/_next/static/chunks/9436-0fff3a63ad23bc68.js 6.7 KB15.5 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
    https://static-catalog.diamant.ru/_next/static/chunks/8730.aefb2b562af9f9bf.js 26.7 KB79.2 KB
    https://static-catalog.diamant.ru/_next/static/chunks/91f5892f.ceac726038f76803.js 747 B260 B
    https://static-catalog.diamant.ru/_next/static/chunks/9259.e511837118906667.js 10.8 KB37.2 KB
    https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js 29.8 KB99.9 KB
    https://static-catalog.diamant.ru/_next/static/chunks/6259.30be02b3340f7992.js 2.3 KB4.9 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/bd86d97493927ccb.css size is 42.8 kB (42808) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.90
    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/bd86d97493927ccb.css 41.8 KB273.3 KB
    Total page size shouldn't be too big (pageSize)The page total transfer size is 3.6 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/ 28.1 KB340.3 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/bd86d97493927ccb.css 41.8 KB273.3 KB
    https://static-catalog.diamant.ru/_next/static/css/d0398fd163209f86.css 4.8 KB21.8 KB
    https://static-catalog.diamant.ru/_next/static/css/84f07c2809cfae23.css 6.5 KB35.9 KB
    https://static-catalog.diamant.ru/_next/static/css/86a4232f333af6e0.css 13.3 KB79.2 KB
    https://static-catalog.diamant.ru/_next/static/css/21b0c288a31c0e91.css 8.8 KB46.0 KB
    https://static-catalog.diamant.ru/_next/static/chunks/webpack-f90b4b39b13a61fe.js 8.4 KB15.2 KB
    https://diamant.ru/upload/site-main-menu-diamant/1/mAPmMcuN9UObx_3qNc8z03T3Isg873OH.png 72.9 KB72.5 KB
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    https://diamant.ru/api/v5/handbooks/currency-rates/ 648 B155 B
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    https://static-catalog.diamant.ru/_next/static/chunks/8114.18f858da31fff1c0.js 980 B612 B
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    https://diamant.ru/api/v4/content/area/feedback-channels/ 1.0 KB2.4 KB
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    https://seo.sokolov.ru/api/v1/meta/ip/ 0 b0 b
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    https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg 894 B680 B
    https://seo.sokolov.ru/api/v1/meta/ip/ 207 B31 B
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    https://cdn.sokolov.ru/upload/content/area/2f0e00430de322bf11d06ffd7ae56fbd.jpg?w=2500&h=1200 301.8 KB301.1 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 (84)

    TitleAdviceScore
    Do not send too long headers (longHeaders)https://diamant.ru/api/v5/profile/ has a header set-cookie that is 623 characters long. https://diamant.ru/a...t/easy-calculate/ has a header set-cookie that is 947 characters long. https://diamant.ru/a...profile/products/ has a header set-cookie that is 947 characters long. https://diamant.ru/a...5/location/check/ has a header set-cookie that is 977 characters long. 96
    Description: Do not send response headers that are too long.
    Offenders:
  • 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 29% requests to third party domains (24 requests and 2.5 MB). First party is 60 requests and 1.1 MB. The page transfer more bytes from third party domains (2.5 MB) then first party (1.1 MB). The regex .*diamant.* was used to calculate first/third party requests.0
    Description: Do not load most of your content from third party URLs.
    Avoid unnecessary headers (unnecessaryHeaders)There are 6 responses that sets 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 84 responses that sets a server header. 8
    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/bd86d97493927ccb.css
  • https://static-catalog.diamant.ru/_next/static/css/d0398fd163209f86.css
  • https://static-catalog.diamant.ru/_next/static/css/84f07c2809cfae23.css
  • https://static-catalog.diamant.ru/_next/static/css/86a4232f333af6e0.css
  • https://static-catalog.diamant.ru/_next/static/css/21b0c288a31c0e91.css
  • https://static-catalog.diamant.ru/_next/static/chunks/webpack-f90b4b39b13a61fe.js
  • https://diamant.ru/upload/site-main-menu-diamant/1/mAPmMcuN9UObx_3qNc8z03T3Isg873OH.png
  • https://diamant.ru/upload/site-main-menu-diamant/1/iKm0S2M4LLfT2IeOJPmeEcuKiZRF7iWk.png
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  • 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
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  • https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js
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  • https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js
  • https://static-catalog.diamant.ru/_next/static/4yIqTaORwI6K4k4lEFkUz/_buildManifest.js
  • https://static-catalog.diamant.ru/_next/static/4yIqTaORwI6K4k4lEFkUz/_ssgManifest.js
  • https://static-catalog.diamant.ru/_next/static/chunks/1549.85bfa92dd555e6e0.js
  • https://static-catalog.diamant.ru/_next/static/chunks/1389-ca22e2ec17e8e634.js
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  • https://static-catalog.diamant.ru/_next/static/chunks/3301.b21bc8144664229a.js
  • https://diamant.ru/api/v5/profile/
  • https://diamant.ru/api/v6/basket/easy-calculate/
  • https://diamant.ru/api/v6/basket/easy-calculate/
  • https://diamant.ru/api/v6/basket/easy-calculate/
  • https://diamant.ru/api/v5/profile/products/
  • https://diamant.ru/api/v5/profile/products/
  • https://diamant.ru/api/v5/profile/products/
  • https://diamant.ru/api/v5/handbooks/currency-rates/
  • https://diamant.ru/api/v5/location/check/
  • https://static-catalog.diamant.ru/_next/static/chunks/8114.18f858da31fff1c0.js
  • https://static-catalog.diamant.ru/meta/diamant-manifest.json
  • https://static-catalog.diamant.ru/_next/static/chunks/4100.32b68982a7d87933.js
  • https://diamant.ru/api/v4/content/area/feedback-channels/
  • https://diamant.ru/api/v4/content/area-with-formatting/main-banner003/
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.ico
  • https://static-catalog.diamant.ru/meta/diamant-new-favicon.svg
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://static-catalog.diamant.ru/_next/static/chunks/9436-0fff3a63ad23bc68.js
  • https://static-catalog.diamant.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js
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  • https://static-catalog.diamant.ru/_next/static/chunks/6259.30be02b3340f7992.js
  • https://cdn.sokolov.ru/upload/content/area/5c21b88a79e42491f25b08ced16539d4.jpg?w=700&h=700
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  • https://sokolov.ru/upload/content/area/5d7282fb2475b37653de178717b68f90.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/d8fd1ecfcd4edd923796925b44de4708.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/5d7282fb2475b37653de178717b68f90.jpg?w=2500&h=1200
  • https://sokolov.ru/upload/content/area/2f0e00430de322bf11d06ffd7ae56fbd.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/2f0e00430de322bf11d06ffd7ae56fbd.jpg?w=2500&h=1200
  • 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
    Height5157
    DOM elements662
    Avg DOM depth11
    Max DOM depth17
    Iframes0
    Script tags13
    Local storage18 B
    Session storage534 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 Wappalyzerversion 6.10.66.  Use --browsertime.firefox.includeResponseBodies htmlor --browsertime.chrome.includeResponseBodies htmlto help Wappalyser find more information about technologies used.

    TechnologyConfidenceCategory
    HSTS 100  Security
    | Browser metrics | Visual Metrics | Largest Contentful Paint | Cumulative Layout Shift | Interaction To Next Paint | Long Aninimation Frames | 

    Data from run 1

    Visual Metrics

    Browser Metrics

    Google Web Vitals
    Time to first byte (TTFB)563 ms
    First Contentful Paint (FCP)994 ms
    Largest Contentful Paint (LCP)1.916 s
    Cumulative Layout Shift (CLS)0.00
    Interaction to next paint (INP)104 ms
    Total Blocking Time (TBT)306 ms
    First Contentful Paint info
    Elements that needed recalculate style before FCP2132
    Time spent in recalculate style before FCP49.096 ms
    Extra timings
    TTFB563 ms
    First Paint994 ms
    Load Event End1.060 s
    Fully loaded7.352 s
    User Timing marks
    Zone1.826 s
    Zone:ZoneAwarePromise1.831 s
    Zone:toString1.833 s
    Zone:util1.833 s
    Zone:legacy1.834 s
    Zone:timers1.834 s
    Zone:requestAnimationFrame1.834 s
    Zone:blocking1.834 s
    Zone:EventTarget1.835 s
    Zone:MutationObserver1.836 s
    Zone:IntersectionObserver1.836 s
    Zone:FileReader1.836 s
    Zone:on_property1.836 s
    Zone:customElements1.867 s
    Zone:XHR1.867 s
    Zone:geolocation1.868 s
    Zone:PromiseRejectionEvent1.868 s
    Zone:queueMicrotask1.868 s
    User Timing measures
    NameStart timeDuration
    Next.js-before-hydration0 ms1.054 s
    Next.js-hydration1.054 s186 ms
    Zone1.826 s5 ms
    Zone:ZoneAwarePromise1.831 s1 ms
    Zone:toString1.833 s0 ms
    Zone:util1.833 s1 ms
    Zone:legacy1.834 s0 ms
    Zone:timers1.834 s0 ms
    Zone:requestAnimationFrame1.834 s0 ms
    Zone:blocking1.834 s0 ms
    Zone:EventTarget1.835 s1 ms
    Zone:MutationObserver1.836 s0 ms
    Zone:IntersectionObserver1.836 s0 ms
    Zone:FileReader1.836 s0 ms
    Zone:on_property1.836 s31 ms
    Zone:customElements1.867 s0 ms
    Zone:XHR1.867 s0 ms
    Zone:geolocation1.868 s0 ms
    Zone:PromiseRejectionEvent1.868 s0 ms
    Zone:queueMicrotask1.868 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__FNQCx" style="background-image: url(&quot;https://sokolov.ru/upload/content/area/d8fd1ecfcd4edd923796925b44de4708.jpg?w=2500&amp;h=1200&quot;);"></div>
    Render time 1.916 s
    Elements that needed recalculate style before LCP3834
    Time spent in recalculate style before LCP122.701 ms
    Load time1.916 s
    URL https://sokolov.ru/u...ed2c9f72424a8.jpg
    Size (width*height)1606976
    DOM path
    div#__next > div#catalog > div > main > div > div > div:eq(0) > div > div > div:eq(1) > div > div:eq(1) > a > div > div> div#__next > div#catalog > div > main > div > div > div:eq(0) > div > div > div:eq(1) > div > div:eq(1) > 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.

    Interaction to Next Paint

    Interaction to Next Paint (INP) is a metric that try to measure responsiveness. It's useful if you are testing user journeys. Read more about Interaction to Next Paint.

    The measured latency was 104 ms.

    Event typemouseover
    Element typeA
    Element class nameSklvTextWithPhotoSlide_sklv-slide-text__fi_nw
    Event targeta.SklvTextWithPhotoSlide_sklv-slide-text__fi_nw
    Load state when the event happenedcomplete

    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
    240 ms279.3 ms14.7 ms12.5 ms2.2 ms
    https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js

    Forced Style And Layout Duration: 46 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    59 ms317.9 ms96.1 ms0 ms96.1 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    28 ms3.1 ms75.9 ms74.8 ms1.1 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    26 ms83.5 ms1.5 ms0.6 ms0.9 ms
    https://static-catalog.diamant.ru/_next/static/chunks/8730.aefb2b562af9f9bf.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/8730.aefb2b562af9f9bf.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    18 ms14.6 ms66.4 ms64.1 ms2.3 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    12 ms81 ms4 ms3.1 ms0.9 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-d0149a4bcf1ac06d.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-d0149a4bcf1ac06d.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    8 ms0.2 ms57.8 ms56.6 ms1.2 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms81.8 ms7.2 ms4.6 ms2.6 ms
    https://static-catalog.diamant.ru/_next/static/chunks/1549.85bfa92dd555e6e0.js

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/1549.85bfa92dd555e6e0.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js

    Forced Style And Layout Duration: 3 ms

    Invoker:  https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.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 ms31.7 ms22.3 ms20.6 ms1.7 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 requests84
    Total domains5
    Total transfer size3.4 MB
    Total content size5.1 MB
    Responses missing compression30
    Number of cookies7
    Third party cookies0
    Requests per response code
    20074
    3029
    4041

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b28.1 KB340.3 KB1
    css0 b81.5 KB475.6 KB8
    javascript0 b491.5 KB1.5 MB32
    image0 b2.6 MB2.6 MB18
    font0 b208.2 KB206.8 KB4
    json0 b7.4 KB6.8 KB8
    other0 b0 b0 b1
    favicon0 b1.4 KB9.4 KB1
    svg0 b894 B680 B1
    Total0 b3.4 MB5.1 MB74

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    diamant.ru2.456 s503.0 KB811.6 KB17
    cdn.sokolov.ru1.516 s2.3 MB2.3 MB13
    static-catalog.diamant.ru2.614 s576.2 KB2.0 MB43
    seo.sokolov.ru199 ms207 B31 B2
    sokolov.ru363 ms0 b0 b9

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds1 year1 year
    Last modified2 days2 days28 weeks

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css6.3 KB3
    javascript135.4 KB21
    image2.1 MB9
    font0 b0
    json7.4 KB8
    other0 b1
    favicon1.4 KB1
    svg894 B1
    Total2.3 MB54

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css6.3 KB3
    javascript135.4 KB21
    image2.1 MB9
    font0 b0
    json7.4 KB8
    other0 b1
    favicon1.4 KB1
    svg894 B1
    Total2.3 MB54

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    000

    Render information

    URLType
    https://static-catal...149a4bcf1ac06d.jsnon_blocking
    https://static-catal...ff1786eadd4e8b.jsnon_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...6d97493927ccb.cssnon_blocking
    https://static-catal...33f27b2dfdcc1f.jsnon_blocking
    https://static-catal...90ac7861b95d7a.jsnon_blocking
    https://static-catal...c493ebe912c7fe.jsnon_blocking
    https://static-catal...fb2b562af9f9bf.jsnon_blocking
    https://static-catal...fbb7531ab05386.jsnon_blocking
    https://static-catal...22e2ec17e8e634.jsnon_blocking
    https://static-catal...45964420f98f32.jsnon_blocking
    https://static-catal...4a67a2f556a3bc.jsnon_blocking
    https://static-catal...4232f333af6e0.cssnon_blocking
    https://static-catal...1ed5f0019e2286.jsnon_blocking
    https://static-catal...11837118906667.jsnon_blocking
    https://static-catal...0c288a31c0e91.cssnon_blocking
    https://static-catal...5ef679b5671f45.jsnon_blocking
    https://static-catal...0b4b39b13a61fe.jsnon_blocking
    https://static-catal...cdcc44c06b3a97.jsnon_blocking
    https://static-catal...ff3a63ad23bc68.jsnon_blocking
    https://static-catal...07c2809cfae23.cssnon_blocking
    https://static-catal...98fd163209f86.cssnon_blocking
    https://static-catal...587858fbf2f69.cssdynamically_injected_non_blocking
    https://static-catal...bfa92dd555e6e0.jsnon_blocking
    https://static-catal...be02b3340f7992.jsnon_blocking
    https://static-catal..._buildManifest.jsnon_blocking
    https://static-catal...276236ac95f6e1.jsnon_blocking
    https://static-catal...a271df74534fdf.jsnon_blocking
    https://static-catal...1e104d0f1004dc.jsnon_blocking
    https://static-catal...1bc8144664229a.jsnon_blocking
    https://static-catal...538a4e5a3c925.cssdynamically_injected_non_blocking
    https://static-catal...6c34e864d9a98d.jsnon_blocking
    https://static-catal...6dffa208389a0.cssdynamically_injected_non_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...ac726038f76803.jsnon_blocking
    https://static-catal...z/_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 306
    Max Potential First Input Delay 275
    Long Tasks before First Paint196
    Long Tasks before First Contentful Paint196
    Long Tasks before Largest Contentful Paint4502
    Long Tasks after Load Event End5549
    Total Long Tasks7702

    CPU last long task happened at 2.101 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    unknown88496window
    self100057window
    self1068275window
    self182374window
    self192376window
    self201466window
    self210158window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML23
    styleLayout251
    paintCompositeRender167
    scriptParseCompile1
    scriptEvaluation721
    garbageCollection34
    other664
    Events (ms)
    FunctionCall505
    RunTask489
    UpdateLayoutTree190
    RunMicrotasks155
    Paint97
    Layout61
    Layerize58
    PaintImage45
    PrePaint40
    Commit36
    IntersectionObserverController::computeIntersections24
    UpdateLayer23
    v8.run16
    ParseHTML15
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL11
    v8.callFunction11

    Time spent per request

    URLCPU time (ms)
    https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js506
    https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js135
    https://static-catalog.diamant.ru/_next/static/chunks/8092-f390ac7861b95d7a.js44
    https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-d0149a4bcf1ac06d.js40
    https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js31
    https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js15
    https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js14

    CPU time spent

    Tool/domainTime (ms)
    static-catalog.diamant.ru786.5
    | Categories | | First vs third | 

    Third party

    Third party requests categorised by Third party web version 0.24.0.

    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
    sokolov.ru

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b28.1 KB340.3 KB1
    css0 b81.5 KB475.6 KB8
    javascript0 b491.5 KB1.5 MB32
    image0 b467.8 KB465.1 KB9
    font0 b0 b0 b0
    json0 b7.2 KB6.8 KB7
    favicon0 b1.4 KB9.4 KB1
    svg0 b894 B680 B1
    TotalN/A1.1 MB2.8 MB60

    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 b2.1 MB2.1 MB9
    font0 b208.2 KB206.8 KB4
    other0 b0 b0 b1
    json0 b207 B31 B1
    Total2.5 KB2.3 MB2.3 MB24

    Axe

    Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.10.0. 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 (12 issues)
    Serious3 (15 issues)
    Moderate1 (1 issues)
    Minor1 (1 issues)