Page summary

https://sokolov.ru/jewelry-catalog/rings/gold/

Tested 2025-01-15 17:08:41 using Chrome 131.0.6778.85 (runtime settings).

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

Summary

MetricValue
Page metrics
Performance Score67
Total Page Transfer Size1.6 MB
Requests123
Timing metrics
TTFB [median]188 ms
First Paint [median]416 ms
Fully Loaded [median]3.808 s
Google Web Vitals
TTFB [median]188 ms
First Contentful Paint (FCP) [median]416 ms
Largest Contentful Paint (LCP) [median]1.861 s
Cumulative Layout Shift (CLS) [median]0.07
Interaction To Next Paint (INP) [median]152 ms
Total Blocking Time [median]1.445 s
Max Potential FID [median]489 ms
CPU metrics
CPU long tasks [median]18
CPU longest task duration613 ms
CPU last long task happens at3.708 s
Visual Metrics
First Visual Change [median]400 ms
Speed Index [median]1.795 s
Visual Complete 85% [median]2.667 s
Visual Complete 99% [median]3.800 s
Last Visual Change [median]3.800 s
Chrome User Experience Report (CRUX)
First Contentful Paint [p75]1.121 s
Largest Contentful Paint (LCP) [p75]4.929 s
Cumulative Layout Shift (CLS) [p75]0.51
Screenshot of run 1

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange367 ms400 ms400 ms434 ms
LastVisualChange3.100 s3.800 s3.567 s3.800 s
SpeedIndex1.608 s1.795 s1.754 s1.858 s
VisualReadiness2.700 s3.366 s3.166 s3.433 s
VisualComplete851.867 s2.667 s2.745 s3.700 s
VisualComplete953.100 s3.700 s3.533 s3.800 s
VisualComplete993.100 s3.800 s3.567 s3.800 s
Google Web Vitals
Time To First Byte (TTFB)136 ms188 ms179 ms213 ms
Largest Contentful Paint (LCP)1.778 s1.861 s2.061 s2.543 s
First Contentful Paint (FCP)380 ms416 ms412 ms439 ms
Cumulative Layout Shift (CLS)0.04810.07090.09670.1712
More metrics
firstPaint380 ms416 ms412 ms439 ms
loadEventEnd448 ms489 ms482 ms508 ms
User Timing
Zone1.134 s1.457 s1.402 s1.613 s
Zone:ZoneAwarePromise1.138 s1.462 s1.406 s1.618 s
Zone:toString1.139 s1.462 s1.407 s1.619 s
Zone:util1.140 s1.463 s1.407 s1.619 s
Zone:legacy1.140 s1.463 s1.408 s1.620 s
Zone:timers1.140 s1.463 s1.408 s1.620 s
Zone:requestAnimationFrame1.141 s1.464 s1.408 s1.620 s
Zone:blocking1.141 s1.464 s1.408 s1.620 s
Zone:EventTarget1.141 s1.464 s1.409 s1.621 s
Zone:MutationObserver1.142 s1.465 s1.409 s1.622 s
Zone:IntersectionObserver1.142 s1.465 s1.410 s1.622 s
Zone:FileReader1.142 s1.465 s1.410 s1.622 s
Zone:on_property1.142 s1.465 s1.410 s1.623 s
Zone:customElements1.169 s1.498 s1.440 s1.655 s
Zone:XHR1.169 s1.498 s1.442 s1.657 s
Zone:geolocation1.170 s1.499 s1.442 s1.658 s
Zone:PromiseRejectionEvent1.170 s1.499 s1.442 s1.658 s
Zone:queueMicrotask1.170 s1.499 s1.443 s1.658 s
CPU
Total Blocking Time1.388 s1.445 s1.431 s1.460 s
Max Potential FID403 ms489 ms502 ms613 ms
CPU long tasks 16181819
CPU last long task happens at3.681 s3.708 s3.792 s3.987 s
| Waterfall | | Download HAR | 

Waterfall

Run 1 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.4 sFirst Visual Change 367 msCPU Long Task duration 70 msFirst Contentful Paint 380 ms
0.5 sDOM Content Loaded Time 447 msPage Load Time 448 msCPU Long Task duration 58 ms
0.6 sCPU Long Task duration 114 ms
0.7 s
0.8 sLayout Shift 0.00263 739 ms
0.9 sLayout Shift 0.00320 842 ms
1 sLayout Shift 0.00029 991 ms
1.1 sLayout Shift 0.00642 1.052 sLayout Shift 0.00009 1.092 s
1.2 sLayout Shift 0.00007 1.122 sCPU Long Task duration 58 msZone 1.134 sZone:ZoneAwarePromise 1.138 sZone:toString 1.139 sZone:util 1.140 sZone:legacy 1.140 sZone:timers 1.140 sZone:requestAnimationFrame 1.141 sZone:blocking 1.141 sZone:EventTarget 1.141 sZone:MutationObserver 1.142 s
1.3 sLayout Shift 0.00902 1.212 sLayout Shift 0.00077 1.236 sLayout Shift 0.00006 1.254 sLayout Shift 0.00006 1.271 sLayout Shift 0.00006 1.285 s
1.4 sLayout Shift 0.00007 1.301 sLayout Shift 0.00007 1.320 sLayout Shift 0.00007 1.336 sCPU Long Task duration 303 ms
1.5 s
1.6 s
1.7 sLayout Shift 0.01238 1.660 sCPU Long Task duration 175 ms
1.8 s
1.9 sLCP <IMG> 1.861 sCPU Long Task duration 50 ms
2 sLayout Shift 0.00184 1.909 sCPU Long Task duration 56 ms
2.1 sLayout Shift 0.00142 2.027 sCPU Long Task duration 269 ms
2.2 s
2.3 s
2.4 sLayout Shift 0.00356 2.360 s
2.5 sCPU Long Task duration 65 ms
2.6 sLayout Shift 0.00019 2.525 sCPU Long Task duration 183 ms
2.7 s
2.8 sLayout Shift 0.12744 2.730 sCPU Long Task duration 403 ms
2.9 s
3 s
3.1 s
3.2 sCPU Long Task duration 61 ms
3.3 sLayout Shift 0.00074 3.202 sCPU Long Task duration 99 ms
3.4 sCPU Long Task duration 67 msLayout Shift 0.00068 3.384 sCPU Long Task duration 50 ms
3.5 sCPU Long Task duration 131 ms
3.6 sCPU Long Task duration 71 ms
3.7 sVisual Complete 85% 3.700 sVisual Complete 95% 3.700 s
3.8 sCPU Long Task duration 75 msFully Loaded 3.714 sLayout Shift 0.00010 3.789 sLast Visual Change 3.800 sVisual Complete 99% 3.800 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 (67)

TitleAdviceScore
Don't scale images in the browser (avoidScalingImages)The page has 18 images that are scaled more than 100 pixels. It would be better if those images are sent so the browser don't need to scale them.0
Description: It's easy to scale images in the browser and make sure they look good in different devices, however that is bad for performance! Scaling images in the browser takes extra CPU time and will hurt performance on mobile. And the user will download extra kilobytes (sometimes megabytes) of data that could be avoided. Don't do that, make sure you create multiple version of the same image server-side and serve the appropriate one.
Offenders:
  • https://cdn.sokolov.ru/upload/content/area/63cc52c0cd8a97d6cf0cee1d6fd2fdb8.jpg
  • https://cdn.sokolov.ru/upload/content/area/cb897b4eba7a9996a2c09e81498fa6da.webp
  • https://pmdn.sokolov.io/pics/41/30/0F556A0F95688BC007A28A0AE2C5.jpg
  • https://pmdn.sokolov.io/pics/FD/FB/7CEDE70455318945054452BBA831.jpg
  • https://pmdn.sokolov.io/pics/41/AF/9995BBFE60A990306F203F5C63B7.jpg
  • https://pmdn.sokolov.io/pics/D7/DA/A5F9E8EF25E42609310385B66BF0.jpg
  • https://pmdn.sokolov.io/pics/7B/A6/346B01A9AE745F4739F1024C6098.jpg
  • https://pmdn.sokolov.io/pics/41/0A/EA77A141F182371AA4E5C322C63C.jpg
  • https://pmdn.sokolov.io/pics/38/BD/84A79FEC06999C328D7DFAEB002C.jpg
  • https://pmdn.sokolov.io/pics/9B/D6/2C4883AEE974C59351185C4CD3E9.jpg
  • https://pmdn.sokolov.io/pics/71/51/DAD88459DED12099CBCE4A77A54A.jpg
  • https://pmdn.sokolov.io/pics/30/B1/7926628DA28130907DEDA4B9A184.jpg
  • https://pmdn.sokolov.io/pics/D5/15/569685373241F2FCA726035FB85E.jpg
  • https://pmdn.sokolov.io/pics/33/68/D7673F1A21CDC8B94323EF7637C0.jpg
  • https://pmdn.sokolov.io/pics/18/83/3B14A6218B5E4CB01D267BAC2482.jpg
  • https://pmdn.sokolov.io/pics/06/B0/3ECBD27595BB4FF92631113481EB.jpg
  • https://pmdn.sokolov.io/pics/80/64/BA40071DD8E06E89EBBBD92E57E6.jpg
  • https://pmdn.sokolov.io/pics/F3/79/F0C20A8F08B165A277B13CB1EC4C.jpg
  • 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.
    Have a fast largest contentful paint (largestContentfulPaint) You can add fetchPriority="high" to the image to increase the load priority in Chrome. The image is lazy loaded using the lazy attribute, you should avoid that on the LCP image.75
    Description: Largest contentful paint is one of Google Web Vitals and reports the render time of the largest image or text block visible within the viewport, relative to when the page first started loading. To be fast according to Google, it needs to render before 2.5 seconds and results over 4 seconds is poor performance.
    Avoid CPU Long Tasks (longTasks)The page has 20 CPU long tasks with the total of 2.436 s. The total blocking time is 1.416 s and 1 long task before first contentful paint with total time of 70 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:
  • self
  • self
  • self
  • self
  • self
  • self
  • unknown
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • Avoid Frontend single point of failures (spof)The page has 17 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.sokolov.ru/_next/static/css/da5c851fe6abc320.css
  • https://static-catalog.sokolov.ru/_next/static/css/fb06eb2d9007ae08.css
  • https://static-catalog.sokolov.ru/_next/static/css/3cd6e18a012fc48d.css
  • https://static-catalog.sokolov.ru/_next/static/css/9a69eba9160dc7bf.css
  • https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css
  • https://static-catalog.sokolov.ru/_next/static/css/923538a4e5a3c925.css
  • https://static-catalog.sokolov.ru/_next/static/css/d0eef9fd56b8149f.css
  • https://static-catalog.sokolov.ru/_next/static/css/15d67d9b069b38d7.css
  • https://static-catalog.sokolov.ru/_next/static/css/271f9b6b8d1826ce.css
  • https://static-catalog.sokolov.ru/_next/static/css/18fb03e4b746a20c.css
  • https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css
  • https://static-catalog.sokolov.ru/_next/static/css/949e73f2837930ee.css
  • https://static-catalog.sokolov.ru/_next/static/css/d32410ee3fa1a458.css
  • https://static-catalog.sokolov.ru/_next/static/css/bd6ac51bf6693b84.css
  • https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css
  • https://static-catalog.sokolov.ru/_next/static/css/836fffc9a4348e28.css
  • https://static-catalog.sokolov.ru/_next/static/css/967822ebf9e0555d.css
  • Avoid extra requests by setting cache headers (cacheHeaders)The page has 41 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 517.1 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://sokolov.ru/spa-images/footer/app-store-badge.svg
  • https://sokolov.ru/spa-images/footer/google-play-badge.svg
  • https://sokolov.ru/spa-images/footer/app-gallery-badge.svg
  • https://sokolov.ru/spa-images/footer/rustore-badge.svg
  • https://sokolov.ru/api/v4/content/area/auth-banner/
  • https://catalog.sokolov.ru/api/v2/filters/jewelry-catalog/rings/gold/
  • https://sokolov.ru/api/v5/profile/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/handbooks/currency-rates/
  • https://sokolov.ru/api/v5/location/check/
  • https://static-catalog.sokolov.ru/meta/manifest.json
  • https://sokolov.ru/api/v4/content/area/main-page-topline/
  • https://static-catalog.sokolov.ru/meta/favicon.ico
  • https://sokolov.ru/api/v4/content/area/nav-buttons/
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://sokolov.ru/api/v4/content/area/feedback-channels/
  • https://sokolov.ru/api/v4/content/area/download-app-banner/
  • https://catalog.sokolov.ru/api/v2/catalog/jewelry-catalog/rings/gold/?per_page=72
  • https://sokolov.ru/api/v5/handbooks/delivery-info/
  • https://sokolov.ru/api/v5/products/sale-label/...ducts/sale-label/
  • https://sokolov.ru/api/v5/products/comment-info/...cts/comment-info/
  • https://sokolov.ru/api/v5/products/prices/.../products/prices/
  • https://pmdn.sokolov.io/pics/41/30/0F556A0F95688BC007A28A0AE2C5.jpg
  • https://pmdn.sokolov.io/pics/FD/FB/7CEDE70455318945054452BBA831.jpg
  • https://pmdn.sokolov.io/pics/41/AF/9995BBFE60A990306F203F5C63B7.jpg
  • https://pmdn.sokolov.io/pics/D7/DA/A5F9E8EF25E42609310385B66BF0.jpg
  • https://pmdn.sokolov.io/pics/7B/A6/346B01A9AE745F4739F1024C6098.jpg
  • https://pmdn.sokolov.io/pics/41/0A/EA77A141F182371AA4E5C322C63C.jpg
  • https://pmdn.sokolov.io/pics/38/BD/84A79FEC06999C328D7DFAEB002C.jpg
  • https://pmdn.sokolov.io/pics/9B/D6/2C4883AEE974C59351185C4CD3E9.jpg
  • https://pmdn.sokolov.io/pics/71/51/DAD88459DED12099CBCE4A77A54A.jpg
  • https://pmdn.sokolov.io/pics/30/B1/7926628DA28130907DEDA4B9A184.jpg
  • https://pmdn.sokolov.io/pics/D5/15/569685373241F2FCA726035FB85E.jpg
  • https://pmdn.sokolov.io/pics/33/68/D7673F1A21CDC8B94323EF7637C0.jpg
  • https://pmdn.sokolov.io/pics/18/83/3B14A6218B5E4CB01D267BAC2482.jpg
  • https://pmdn.sokolov.io/pics/06/B0/3ECBD27595BB4FF92631113481EB.jpg
  • https://pmdn.sokolov.io/pics/80/64/BA40071DD8E06E89EBBBD92E57E6.jpg
  • https://pmdn.sokolov.io/pics/F3/79/F0C20A8F08B165A277B13CB1EC4C.jpg
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://pmdn.sokolov.io/other/insert-forms/shock-price.svg
  • Long cache headers is good (cacheHeadersLong)The page has 2 requests that have a shorter cache time than 30 days (but still a cache time).98
    Description: Setting a cache header is good. Setting a long cache header (at least 30 days) is even better beacause then it will stay long in the browser cache. But what do you do if that asset change? Rename it and the browser will pick up the new version.
    Offenders:
  • https://cdn.diginetica.net/300/client-lite.js
  • https://sokolov.ru/interface/icons/redesign/rocket-launch.svg
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 92.4 kB and uncompressed size is 529.2 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.sokolov.ru/_next/static/css/da5c851fe6abc320.css 50.7 KB366.8 KB
    https://static-catalog.sokolov.ru/_next/static/css/fb06eb2d9007ae08.css 5.5 KB27.6 KB
    https://static-catalog.sokolov.ru/_next/static/css/3cd6e18a012fc48d.css 7.8 KB41.7 KB
    https://static-catalog.sokolov.ru/_next/static/css/9a69eba9160dc7bf.css 2.9 KB11.6 KB
    https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css 1.2 KB1.9 KB
    https://static-catalog.sokolov.ru/_next/static/css/923538a4e5a3c925.css 1.2 KB1.8 KB
    https://static-catalog.sokolov.ru/_next/static/css/d0eef9fd56b8149f.css 4.2 KB16.4 KB
    https://static-catalog.sokolov.ru/_next/static/css/15d67d9b069b38d7.css 6.6 KB31.2 KB
    https://static-catalog.sokolov.ru/_next/static/css/271f9b6b8d1826ce.css 1.4 KB2.9 KB
    https://static-catalog.sokolov.ru/_next/static/css/18fb03e4b746a20c.css 1.1 KB1.5 KB
    https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css 1.1 KB1.6 KB
    https://static-catalog.sokolov.ru/_next/static/css/949e73f2837930ee.css 1.4 KB4.1 KB
    https://static-catalog.sokolov.ru/_next/static/css/d32410ee3fa1a458.css 1.5 KB3.1 KB
    https://static-catalog.sokolov.ru/_next/static/css/bd6ac51bf6693b84.css 986 B976 B
    https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css 951 B1.1 KB
    https://static-catalog.sokolov.ru/_next/static/css/836fffc9a4348e28.css 1.1 KB1.9 KB
    https://static-catalog.sokolov.ru/_next/static/css/967822ebf9e0555d.css 793 B655 B
    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.sokolov.ru/meta/favicon.ico
  • Avoid too many fonts (fewFonts)The page has 4 font requests. Do you really need them? What value does the fonts give the user?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 JavaScript size shouldn't be too big (javascriptSize)The total JavaScript transfer size is 623.1 kB and the uncompressed size is 2 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.sokolov.ru/_next/static/chunks/webpack-2721e081a6569c17.js 8.3 KB15.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js 66.5 KB204.9 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js 32.3 KB109.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-072042836213b477.js 172.0 KB604.4 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4643-fe528e618c90a44c.js 33.2 KB110.9 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js 18.0 KB61.7 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4729-d2f7556ef5a1e9ce.js 2.6 KB3.9 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7184-0e1e17b595b138db.js 10.0 KB29.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/8313-b601167552dc71d0.js 14.0 KB41.4 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4203-1c681e00b59e0bd5.js 9.2 KB26.1 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/2299-14ee9cc863e3b343.js 6.7 KB16.6 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/catalog/client/%5Bca...3f54334c6c0a52.js 3.4 KB6.3 KB
    https://static-catalog.sokolov.ru/_next/static/Fi4jQuRpKVtPXzrfN-0bm/_buildManifest.js 2.1 KB5.2 KB
    https://static-catalog.sokolov.ru/_next/static/Fi4jQuRpKVtPXzrfN-0bm/_ssgManifest.js 615 B77 B
    https://static-catalog.sokolov.ru/_next/static/chunks/5672.c11cf4318b10989f.js 3.5 KB8.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/1541.db673ffea797ece4.js 1.7 KB2.6 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/3333.c9b72e76d5480d80.js 17.0 KB53.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4349.cde88d58e567c71a.js 782 B280 B
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    https://static-catalog.sokolov.ru/_next/static/chunks/4803.a81bac4a22023b4a.js 1013 B673 B
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    https://cdn.diginetica.net/300/client-lite.js 66.9 KB248.4 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/8907.181e28100c33d05e.js 1.7 KB2.7 KB
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    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.sokolov.ru/_next/static/css/da5c851fe6abc320.css size is 51.9 kB (51937) 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.sokolov.ru/_next/static/css/da5c851fe6abc320.css 50.7 KB366.8 KB
    Don't use private headers on static content (privateAssets)The page has 5 requests with private headers. The main page has a private header. It could be right in some cases where the user can be logged in and served specific content. But if your asset is static it should never be private. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.60
    Description: If you set private headers on content, that means that the content are specific for that user. Static content should be able to be cached and used by everyone. Avoid setting the cache header to private.
    Offenders:
  • https://sokolov.ru/jewelry-catalog/rings/gold/
  • https://catalog.sokolov.ru/api/v2/filters/jewelry-catalog/rings/gold/
  • https://catalog.sokolov.ru/api/v2/catalog/jewelry-catalog/rings/gold/?per_page=72
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • 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://sokolov.ru/api/v5/profile/
  • Best practice advice (80)

    TitleAdviceScore
    Cumulative Layout Shift (cumulativeLayoutShift)You have a cumulative layout shift score (0.1712) that needs improvements. It is in the Google Web Vitals needs improvement range, shift higher than 0.1. You should manually check the filmstrip or video and check if it will affect the user.50
    Description: Cumulative Layout Shift measures the sum total of all individual layout shift scores for unexpected layout shift that occur. The metric is measuring visual stability by quantify how often users experience unexpected layout shifts. It is one of Google Web Vitals.
    Meta description (metaDescription)The meta description is too long. It has 259 characters, the recommended max is 15550
    Description: Use a page description to make the page more relevant to search engines.
    Page title (pageTitle)The title is too long by 44 characters. The recommended max is 6050
    Description: Use a title to make the page more relevant to search engines.
    Do not send too long headers (longHeaders)https://sokolov.ru/a...t/easy-calculate/ has a header set-cookie that is 813 characters long. https://sokolov.ru/a...profile/products/ has a header set-cookie that is 813 characters long. https://sokolov.ru/a...5/location/check/ has a header set-cookie that is 843 characters long. https://sokolov.ru/a...ducts/sale-label/ has a header link that is 2480 characters long. https://sokolov.ru/a...cts/comment-info/ has a header link that is 2489 characters long. 95
    Description: Do not send response headers that are too long.
    Offenders:
  • https://sokolov.ru/api/v6/basket/easy-calculate/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/location/check/
  • https://sokolov.ru/api/v5/products/sale-label/...ducts/sale-label/
  • https://sokolov.ru/api/v5/products/comment-info/...cts/comment-info/
  • Avoid unnecessary headers (unnecessaryHeaders)There are 9 responses that sets both a max-age and expires header. There are 4 responses that sets a pragma no-cache header (that is a request header). There are 123 responses that sets a server header. 0
    Description: Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want.
    Offenders:
  • https://sokolov.ru/jewelry-catalog/rings/gold/
  • https://cdn.sokolov.ru/fonts/montserrat/bold.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/bold.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/regular.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/regular.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/medium.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/medium.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2
  • https://cdn.sokolov.ru/fonts/montserrat/semibold.woff2
  • https://static-catalog.sokolov.ru/_next/static/css/da5c851fe6abc320.css
  • https://static-catalog.sokolov.ru/_next/static/css/fb06eb2d9007ae08.css
  • https://static-catalog.sokolov.ru/_next/static/css/3cd6e18a012fc48d.css
  • https://static-catalog.sokolov.ru/_next/static/css/9a69eba9160dc7bf.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/webpack-2721e081a6569c17.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-072042836213b477.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4643-fe528e618c90a44c.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/1389-6de8ec0aad0d4042.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4729-d2f7556ef5a1e9ce.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7184-0e1e17b595b138db.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/8313-b601167552dc71d0.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4203-1c681e00b59e0bd5.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/2299-14ee9cc863e3b343.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/pages/catalog/client/%5Bca...3f54334c6c0a52.js
  • https://static-catalog.sokolov.ru/_next/static/Fi4jQuRpKVtPXzrfN-0bm/_buildManifest.js
  • https://static-catalog.sokolov.ru/_next/static/Fi4jQuRpKVtPXzrfN-0bm/_ssgManifest.js
  • https://sokolov.ru/spa-images/footer/app-store-badge.svg
  • https://sokolov.ru/spa-images/footer/google-play-badge.svg
  • https://sokolov.ru/spa-images/footer/app-gallery-badge.svg
  • https://sokolov.ru/spa-images/footer/rustore-badge.svg
  • https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/5672.c11cf4318b10989f.js
  • https://static-catalog.sokolov.ru/_next/static/css/923538a4e5a3c925.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/1541.db673ffea797ece4.js
  • https://static-catalog.sokolov.ru/_next/static/css/d0eef9fd56b8149f.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/3333.c9b72e76d5480d80.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4349.cde88d58e567c71a.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/6547.23d062a875b3ff92.js
  • https://static-catalog.sokolov.ru/_next/static/css/15d67d9b069b38d7.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/2423.e75b68555dfe965a.js
  • https://static-catalog.sokolov.ru/_next/static/css/271f9b6b8d1826ce.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/6845.d6d5adc02eb89895.js
  • https://static-catalog.sokolov.ru/_next/static/css/18fb03e4b746a20c.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/8400.a7c81e0e3c7c19af.js
  • https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/7811.f8cf24f034ca1213.js
  • https://static-catalog.sokolov.ru/_next/static/css/949e73f2837930ee.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/1571.92dc9d112b575157.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7152.6296268524cf9ad9.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/566.0c0417b504718185.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/5355.983e781220919010.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4803.a81bac4a22023b4a.js
  • https://sokolov.ru/api/v4/content/area/auth-banner/
  • https://catalog.sokolov.ru/api/v2/filters/jewelry-catalog/rings/gold/
  • https://catalog.sokolov.ru/api/v2/filters/jewelry-catalog/rings/gold/
  • https://sokolov.ru/api/v5/profile/
  • https://sokolov.ru/api/v6/basket/easy-calculate/
  • https://sokolov.ru/api/v6/basket/easy-calculate/
  • https://sokolov.ru/api/v6/basket/easy-calculate/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/handbooks/currency-rates/
  • https://sokolov.ru/api/v5/location/check/
  • https://static-catalog.sokolov.ru/_next/static/chunks/9436-8b7e73a429627c4a.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js
  • https://static-catalog.sokolov.ru/_next/static/css/d32410ee3fa1a458.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/9843.67348b4197b9a88c.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4100.32b68982a7d87933.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/6503.06cb04399386cb06.js
  • https://static-catalog.sokolov.ru/meta/manifest.json
  • https://sokolov.ru/api/v4/content/area/main-page-topline/
  • https://static-catalog.sokolov.ru/meta/favicon.ico
  • https://sokolov.ru/api/v4/content/area/nav-buttons/
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://sokolov.ru/api/v4/content/area/feedback-channels/
  • https://sokolov.ru/api/v4/content/area/download-app-banner/
  • https://cdn.sokolov.ru/upload/content/area/cb897b4eba7a9996a2c09e81498fa6da.webp
  • https://catalog.sokolov.ru/api/v2/catalog/jewelry-catalog/rings/gold/?per_page=72
  • https://static-catalog.sokolov.ru/_next/static/css/bd6ac51bf6693b84.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/7330.1d24b03cd8ec5345.js
  • https://catalog.sokolov.ru/api/v2/catalog/jewelry-catalog/rings/gold/?per_page=72
  • https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/91f5892f.ceac726038f76803.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/1423.9d0bbe34be4659f7.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/8005.7672b23712230e28.js
  • https://cdn.sokolov.ru/upload/content/area/dfd375aa4e2f3c311213d48422039027.jpg
  • https://static-catalog.sokolov.ru/_next/static/chunks/4379.021e104d0f1004dc.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/6611.a6ac3b8b55b95e77.js
  • https://cdn.sokolov.ru/upload/content/area/de6daf5ac89f1e0522d9cf7a2728609a.png
  • https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/6422.ae882f6609710448.js
  • https://cdn.sokolov.ru/upload/content/area/63cc52c0cd8a97d6cf0cee1d6fd2fdb8.jpg
  • https://cdn.diginetica.net/300/client-lite.js
  • https://sokolov.ru/api/v4/content/filter/
  • https://sokolov.ru/api/v4/content/filter/web-catalog-top/
  • https://sokolov.ru/api/v5/handbooks/delivery-info/
  • https://sokolov.ru/api/v5/products/sale-label/...ducts/sale-label/
  • https://sokolov.ru/api/v5/products/comment-info/...cts/comment-info/
  • https://sokolov.ru/api/v5/products/prices/.../products/prices/
  • https://static-catalog.sokolov.ru/_next/static/css/836fffc9a4348e28.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/8907.181e28100c33d05e.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7883.6ab87a4a7860f364.js
  • https://pmdn.sokolov.io/pics/41/30/0F556A0F95688BC007A28A0AE2C5.jpg
  • https://pmdn.sokolov.io/pics/FD/FB/7CEDE70455318945054452BBA831.jpg
  • https://pmdn.sokolov.io/pics/41/AF/9995BBFE60A990306F203F5C63B7.jpg
  • https://pmdn.sokolov.io/pics/D7/DA/A5F9E8EF25E42609310385B66BF0.jpg
  • https://pmdn.sokolov.io/pics/7B/A6/346B01A9AE745F4739F1024C6098.jpg
  • https://pmdn.sokolov.io/pics/41/0A/EA77A141F182371AA4E5C322C63C.jpg
  • https://pmdn.sokolov.io/pics/38/BD/84A79FEC06999C328D7DFAEB002C.jpg
  • https://pmdn.sokolov.io/pics/9B/D6/2C4883AEE974C59351185C4CD3E9.jpg
  • https://pmdn.sokolov.io/pics/71/51/DAD88459DED12099CBCE4A77A54A.jpg
  • https://pmdn.sokolov.io/pics/30/B1/7926628DA28130907DEDA4B9A184.jpg
  • https://pmdn.sokolov.io/pics/D5/15/569685373241F2FCA726035FB85E.jpg
  • https://pmdn.sokolov.io/pics/33/68/D7673F1A21CDC8B94323EF7637C0.jpg
  • https://pmdn.sokolov.io/pics/18/83/3B14A6218B5E4CB01D267BAC2482.jpg
  • https://pmdn.sokolov.io/pics/06/B0/3ECBD27595BB4FF92631113481EB.jpg
  • https://pmdn.sokolov.io/pics/80/64/BA40071DD8E06E89EBBBD92E57E6.jpg
  • https://pmdn.sokolov.io/pics/F3/79/F0C20A8F08B165A277B13CB1EC4C.jpg
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://static-catalog.sokolov.ru/_next/static/css/967822ebf9e0555d.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js
  • https://cdn.sokolov.ru/upload/content/fb7a6e5625569f2b211959ccec295994.jpg
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://static-catalog.sokolov.ru/_next/static/chunks/3160.3189c606b5b58bd1.js
  • https://pmdn.sokolov.io/other/insert-forms/shock-price.svg
  • https://sokolov.ru/interface/icons/redesign/rocket-launch.svg
  • https://sokolov.ru/interface/icons/redesign/rocket-launch.svg
  • 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://sokolov.ru/jewelry-catalog/rings/gold/
  • Set a referrer-policy header to make sure you do not leak user information. (referrerPolicyHeader)Set a referrer-policy header to make sure you do not leak user information.0
    Description: Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites. https://scotthelme.co.uk/a-new-security-header-referrer-policy/.
    Offenders:
  • https://sokolov.ru/jewelry-catalog/rings/gold/
  • 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
    TitleЗолотые кольца — купить в каталоге SOKOLOV • Выгодные цены в интернет-магазине • Доставка по Москве и РФ
    Width1904
    Height13874
    DOM elements5501
    Avg DOM depth16
    Max DOM depth26
    Iframes0
    Script tags20
    Local storage74 B
    Session storage581 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
    Amazon Web Services 100  PaaS
    HSTS 100  Security
    | Browser metrics | Visual Metrics | Largest Contentful Paint | Cumulative Layout Shift | Long Aninimation Frames | 

    Data from run 1

    Visual Metrics

    Browser Metrics

    Google Web Vitals
    Time to first byte (TTFB)188 ms
    First Contentful Paint (FCP)380 ms
    Largest Contentful Paint (LCP)1.861 s
    Cumulative Layout Shift (CLS)0.17
    Total Blocking Time (TBT)1.388 s
    First Contentful Paint info
    Elements that needed recalculate style before FCP184
    Time spent in recalculate style before FCP13.37 ms
    Extra timings
    TTFB188 ms
    First Paint380 ms
    Load Event End448 ms
    Fully loaded3.714 s
    User Timing marks
    Zone1.134 s
    Zone:ZoneAwarePromise1.138 s
    Zone:toString1.139 s
    Zone:util1.140 s
    Zone:legacy1.140 s
    Zone:timers1.140 s
    Zone:requestAnimationFrame1.141 s
    Zone:blocking1.141 s
    Zone:EventTarget1.141 s
    Zone:MutationObserver1.142 s
    Zone:IntersectionObserver1.142 s
    Zone:FileReader1.142 s
    Zone:on_property1.142 s
    Zone:customElements1.169 s
    Zone:XHR1.169 s
    Zone:geolocation1.170 s
    Zone:PromiseRejectionEvent1.170 s
    Zone:queueMicrotask1.170 s
    User Timing measures
    NameStart timeDuration
    Next.js-before-hydration0 ms444 ms
    Next.js-hydration444 ms76 ms
    Zone1.134 s4 ms
    Zone:ZoneAwarePromise1.138 s1 ms
    Zone:toString1.139 s0 ms
    Zone:util1.140 s1 ms
    Zone:legacy1.140 s0 ms
    Zone:timers1.140 s0 ms
    Zone:requestAnimationFrame1.141 s0 ms
    Zone:blocking1.141 s0 ms
    Zone:EventTarget1.141 s1 ms
    Zone:MutationObserver1.142 s0 ms
    Zone:IntersectionObserver1.142 s0 ms
    Zone:FileReader1.142 s0 ms
    Zone:on_property1.142 s27 ms
    Zone:customElements1.169 s0 ms
    Zone:XHR1.169 s0 ms
    Zone:geolocation1.170 s0 ms
    Zone:PromiseRejectionEvent1.170 s0 ms
    Zone:queueMicrotask1.170 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 typeIMG
    Element/tag<img alt="Кольцо из золота с бриллиантами 7010065" loading="lazy" width="100" height="100" decoding="async" data-nimg="1" class="ProductListItem_product-image__DZ6vX" src="https://pmdn.sokolov.io/pics/41/30/0F556A0F95688BC007A28A0AE2C5.jpg" style="color: transparent;">
    Render time 1.861 s
    Elements that needed recalculate style before LCP2394
    Time spent in recalculate style before LCP101.534 ms
    Load time1.861 s
    URL https://pmdn.sokolov...007A28A0AE2C5.jpg
    Size (width*height)53592
    DOM path
    div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(0) > div > div:eq(0) > div:eq(1) > div:eq(0) > picture > img> div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(0) > div > div:eq(0) > div:eq(1) > div:eq(0) > picture > img>
    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

    0.17124 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
    0.12744<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/wedding/gold/"></a>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/gold/redgold/"></a>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/engagement/gold/"></a>,<div class="CatalogListHeader_sorting-area__fCNyj" data-qa="sorting_area"></div>,<div class="ProductList_products-list__We3gK" data-qa="product-list"></div>
    body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(0),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(5),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(2),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(1),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0)
    0.01238<div class="Header_header__inner__wmRSn Header_header_catalog___9RZY"></div>
    body > div#__next > div#catalog > div > header > div:eq(1)
    0.00902<main class="mainLayout_main__L9rDe"></main>
    body > div#__next > div#catalog > div > main
    0.00642<input data-qa="header_search_input" enterkeyhint="search" id="text_search_input" autocomplete="off" type="text" placeholder="Поиск по каталогу" class="_Input_input__7xcBD _Input_input_small__MS1Mh _Input_input_icon__SFwu_" name="text_search_input" value="">,<div class="HeaderBottom_header-bottom_right__7W_NU"></div>
    body > div#__next > div#catalog > div > header > div:eq(1) > div:eq(1) > div:eq(1) > div > div > div > input#text_search_input,body > div#__next > div#catalog > div > header > div:eq(1) > div:eq(1) > div:eq(2)
    0.00356
    0.00320<button class="CatalogTagsList_catalog-tags__reset-btn__A0HrA"></button>,<div class="CatalogListHeader_sorting-area__fCNyj" data-qa="sorting_area"></div>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/forfinger/gold/"></a>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/gold/whitegold/"></a>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/gold/redgold/"></a>
    body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > button:eq(4),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(1),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(3),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(4),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(5)
    0.00263<input data-qa="header_search_input" enterkeyhint="search" id="text_search_input" autocomplete="off" type="text" placeholder="Поиск по каталогу" class="_Input_input__7xcBD _Input_input_small__MS1Mh _Input_input_icon__SFwu_" name="text_search_input" value="">
    body > div#__next > div#catalog > div > header > div:eq(1) > div:eq(1) > div:eq(1) > div > div > div > input#text_search_input
    0.00184
    0.00142
    0.00077<div class="Header_header__inner__wmRSn Header_header_catalog___9RZY"></div>
    body > div#__next > div#catalog > div > header > div:eq(1)
    0.00074<div class="ProductListItem_product__loEv1"></div>,<div class="ProductListItem_product__loEv1"></div>,<div class="ProductListItem_product__loEv1"></div>,<div class="ProductListItem_product__loEv1"></div>,<p data-qa="product_weight" class="ProductListItem_product-char__eOFbP"></p>
    body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(4) > div,body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(5) > div,body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(6) > div,body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(7) > div,body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(1) > div:eq(0) > a:eq(2) > div > p:eq(1)
    0.00068<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/forfinger/gold/"></a>,<button class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T"></button>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/wedding/gold/"></a>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/gold/whitegold/"></a>,<a class="ChipsTag_tag__PaJsQ ChipsTag_tag__gray__znwBx ChipsTag_tag__m__4W06T" href="/jewelry-catalog/rings/engagement/gold/"></a>
    body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(3),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > button:eq(2),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(0),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(4),body > div#__next > div#catalog > div > main > div > div > section > div:eq(1) > div:eq(0) > div:eq(0) > div > div > a:eq(2)
    0.00029<button class="ButtonDeprecated_sklv-button__Wy8xr ButtonDeprecated_sklv-button_borderless__776ey" types="borderless" data-qa="header_shops_map_btn"></button>,<button class="ButtonDeprecated_sklv-button__Wy8xr HeaderTop_header-top_left-delivery__GG_8X" types=""></button>
    body > div#__next > div#catalog > div > header > div:eq(1) > div:eq(0) > div:eq(1) > div:eq(2) > a > button,body > div#__next > div#catalog > div > header > div:eq(1) > div:eq(0) > div:eq(1) > a > button
    0.00019
    0.00010<div></div>
    body > div#__next > div#catalog > div > main > div > div > section > div#filter-area > div > div > div > div:eq(3) > div:eq(0)
    0.00009
    0.00007
    0.00007
    0.00007
    0.00007
    0.00006
    0.00006
    0.00006
    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
    415 ms412.2 ms60.8 ms50.2 ms10.6 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    281 ms314.9 ms27.1 ms11.9 ms15.2 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    234 ms308.1 ms14.9 ms10.4 ms4.5 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/8907.181e28100c33d05e.js

    Forced Style And Layout Duration: 6 ms

    Invoker:  https://static-catalog.sokolov.ru/_next/static/chunks/8907.181e28100c33d05e.js
    Invoker Type: classic-script
    Window attribution: self

    https://cdn.diginetica.net/300/client-lite.js

    Forced Style And Layout Duration: 16 ms

    Invoker:  https://cdn.diginetica.net/300/client-lite.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    176 ms184.6 ms49.4 ms42 ms7.4 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 4 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    154 ms185.6 ms20.4 ms12.3 ms8.1 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    86 ms193 ms4 ms1.6 ms2.4 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js

    Invoker:  TimerHandler:setTimeout
    Invoker Type: user-callback
    Window attribution: self
    Source char position: -1

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

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    73 ms167.3 ms6.7 ms3.4 ms3.3 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 1 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    68 ms122.4 ms3.6 ms0 ms3.6 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 2 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    35 ms146 ms19 ms6.6 ms12.4 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

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

    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-072042836213b477.js

    Forced Style And Layout Duration: 1 ms

    Invoker:  TimerHandler:setTimeout
    Invoker Type: user-callback
    Window attribution: self
    Source char position: -1

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    34 ms88.9 ms9.1 ms0.1 ms9 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

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

    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 requests123
    Total domains8
    Total transfer size1.6 MB
    Total content size3.9 MB
    Responses missing compression57
    Number of cookies17
    Third party cookies0
    Requests per response code
    200122
    4041

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b11.1 KB49.7 KB1
    css0 b90.2 KB516.8 KB17
    javascript555 B608.5 KB1.9 MB48
    image686 B556.8 KB551.0 KB23
    font0 b208.2 KB206.8 KB4
    svg0 b29.4 KB70.4 KB6
    json0 b83.1 KB648.5 KB19
    plain0 b0 b0 b2
    favicon0 b3.7 KB14.7 KB1
    other0 b0 b0 b1
    Total1.2 KB1.6 MB3.9 MB122

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    sokolov.ru2.525 s66.8 KB303.0 KB22
    cdn.sokolov.ru546 ms370.8 KB368.0 KB9
    static-catalog.sokolov.ru2.120 s636.5 KB2.2 MB66
    catalog.sokolov.ru1.246 s55.3 KB462.8 KB4
    seo.sokolov.ru35 ms207 B31 B2
    cdn.diginetica.net67 ms66.9 KB248.4 KB1
    pmdn.sokolov.io1.587 s395.2 KB391.7 KB17
    tracking.diginetica.net91 ms74 B74 B2

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds1 year1 year
    Last modified11 hours3 weeks52 weeks

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css23.3 KB13
    javascript229.8 KB34
    image556.8 KB23
    font0 b0
    json83.1 KB19
    plain0 b2
    favicon3.7 KB1
    other0 b1
    svg2.0 KB2
    Total899.3 KB96

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css23.3 KB13
    javascript229.8 KB34
    image556.8 KB23
    font0 b0
    json83.1 KB19
    plain0 b2
    favicon3.7 KB1
    other0 b1
    svg2.0 KB2
    Total899.3 KB96

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    000

    Render information

    URLType
    https://static-catal...2042836213b477.jsnon_blocking
    https://cdn.digineti...00/client-lite.jsnon_blocking
    https://static-catal...a8921dab738876.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...c851fe6abc320.cssnon_blocking
    https://static-catal...528e618c90a44c.jsnon_blocking
    https://static-catal...33f27b2dfdcc1f.jsnon_blocking
    https://static-catal...c08b6f61cb7304.jsnon_blocking
    https://static-catal...ad076cb54663ae.jsnon_blocking
    https://static-catal...e8ec0aad0d4042.jsnon_blocking
    https://static-catal...b72e76d5480d80.jsnon_blocking
    https://static-catal...5b68555dfe965a.jsnon_blocking
    https://static-catal...01167552dc71d0.jsnon_blocking
    https://static-catal...1e17b595b138db.jsnon_blocking
    https://static-catal...d062a875b3ff92.jsnon_blocking
    https://static-catal...681e00b59e0bd5.jsnon_blocking
    https://static-catal...0bbe34be4659f7.jsnon_blocking
    https://static-catal...21e081a6569c17.jsnon_blocking
    https://static-catal...cdcc44c06b3a97.jsnon_blocking
    https://static-catal...6e18a012fc48d.cssnon_blocking
    https://static-catal...7e73a429627c4a.jsnon_blocking
    https://static-catal...ee9cc863e3b343.jsnon_blocking
    https://static-catal...67d9b069b38d7.cssdynamically_injected_non_blocking
    https://static-catal...6eb2d9007ae08.cssnon_blocking
    https://static-catal...ef9fd56b8149f.cssdynamically_injected_non_blocking
    https://static-catal...1cf4318b10989f.jsnon_blocking
    https://static-catal...3f54334c6c0a52.jsnon_blocking
    https://static-catal...9eba9160dc7bf.cssnon_blocking
    https://static-catal...c81e0e3c7c19af.jsnon_blocking
    https://static-catal...dc9d112b575157.jsnon_blocking
    https://static-catal...72b23712230e28.jsnon_blocking
    https://static-catal...f7556ef5a1e9ce.jsnon_blocking
    https://static-catal..._buildManifest.jsnon_blocking
    https://static-catal...d5adc02eb89895.jsnon_blocking
    https://static-catal...cf24f034ca1213.jsnon_blocking
    https://static-catal...348b4197b9a88c.jsnon_blocking
    https://static-catal...1e28100c33d05e.jsnon_blocking
    https://static-catal...673ffea797ece4.jsnon_blocking
    https://static-catal...96268524cf9ad9.jsnon_blocking
    https://static-catal...410ee3fa1a458.cssdynamically_injected_non_blocking
    https://static-catal...ac3b8b55b95e77.jsnon_blocking
    https://static-catal...e73f2837930ee.cssdynamically_injected_non_blocking
    https://static-catal...1e104d0f1004dc.jsnon_blocking
    https://static-catal...f9b6b8d1826ce.cssdynamically_injected_non_blocking
    https://static-catal...603d15613b44d2.jsnon_blocking
    https://static-catal...640d30117f472.cssdynamically_injected_non_blocking
    https://static-catal...538a4e5a3c925.cssdynamically_injected_non_blocking
    https://static-catal...fffc9a4348e28.cssdynamically_injected_non_blocking
    https://static-catal...6de3534181a6c.cssdynamically_injected_non_blocking
    https://static-catal...3e781220919010.jsnon_blocking
    https://static-catal...882f6609710448.jsnon_blocking
    https://static-catal...24b03cd8ec5345.jsnon_blocking
    https://static-catal...b03e4b746a20c.cssdynamically_injected_non_blocking
    https://static-catal...b68982a7d87933.jsnon_blocking
    https://static-catal...89c606b5b58bd1.jsnon_blocking
    https://static-catal...0baf6b0adfaf4f.jsnon_blocking
    https://static-catal...b87a4a7860f364.jsnon_blocking
    https://static-catal...cb04399386cb06.jsnon_blocking
    https://static-catal...0417b504718185.jsnon_blocking
    https://static-catal...1bac4a22023b4a.jsnon_blocking
    https://static-catal...ac51bf6693b84.cssdynamically_injected_non_blocking
    https://static-catal...3378153b0b486.cssdynamically_injected_non_blocking
    https://static-catal...822ebf9e0555d.cssdynamically_injected_non_blocking
    https://static-catal...e88d58e567c71a.jsnon_blocking
    https://static-catal...ac726038f76803.jsnon_blocking
    https://static-catal...m/_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 1388
    Max Potential First Input Delay 403
    Long Tasks before First Paint170
    Long Tasks before First Contentful Paint170
    Long Tasks before Largest Contentful Paint6778
    Long Tasks after Load Event End182288
    Total Long Tasks192358

    CPU last long task happened at 3.708 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    self37870window
    self46258window
    self538114window
    self113258window
    self1347303window
    self1684175window
    unknown186850window
    self196556window
    self2084269window
    self244865window
    self2535183window
    self2749403window
    self315361window
    self321599window
    self331467window
    self339850window
    self3451131window
    self359271window
    self370875window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML13
    styleLayout468
    paintCompositeRender53
    scriptParseCompile1
    scriptEvaluation2488
    garbageCollection144
    other354
    Events (ms)
    FunctionCall1924
    RunMicrotasks325
    Layout268
    RunTask214
    UpdateLayoutTree199
    v8.run141
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL77
    PrePaint46
    Layerize36
    Paint34
    v8.callFunction29
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL_PHASE26
    V8.HandleInterrupts26
    V8.GC_MC_INCREMENTAL17
    V8.BytecodeBudgetInterrupt15
    HitTest11

    Time spent per request

    URLCPU time (ms)
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js2130
    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js324
    https://cdn.diginetica.net/300/client-lite.js272
    https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js71
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-072042836213b477.js55
    https://static-catalog.sokolov.ru/_next/static/chunks/6845.d6d5adc02eb89895.js45
    https://static-catalog.sokolov.ru/_next/static/chunks/3333.c9b72e76d5480d80.js23
    https://static-catalog.sokolov.ru/_next/static/chunks/8907.181e28100c33d05e.js22
    https://static-catalog.sokolov.ru/_next/static/chunks/1571.92dc9d112b575157.js20
    https://static-catalog.sokolov.ru/_next/static/chunks/9843.67348b4197b9a88c.js18
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/catalog/client/%5Bcatalog%5D/%5B%5B...slug%5D%5D-8a3f54334c6c0a52.js14
    https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js14
    https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js13
    https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js11

    CPU time spent

    Tool/domainTime (ms)
    static-catalog.sokolov.ru2760.5
    cdn.diginetica.net272.1
    | 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.diginetica.net
    tracking.diginetica.net

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b11.1 KB49.7 KB1
    css0 b90.2 KB516.8 KB17
    javascript0 b541.6 KB1.6 MB47
    image0 b556.7 KB550.9 KB21
    font0 b208.2 KB206.8 KB4
    svg0 b29.4 KB70.4 KB6
    json0 b83.1 KB648.5 KB19
    plain0 b0 b0 b2
    favicon0 b3.7 KB14.7 KB1
    other0 b0 b0 b1
    TotalN/A1.5 MB3.6 MB120

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b0 b0 b0
    css0 b0 b0 b0
    javascript555 B66.9 KB248.4 KB1
    image686 B74 B74 B2
    font0 b0 b0 b0
    Total1.2 KB67.0 KB248.5 KB3

    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 3 (88 issues)
    Serious4 (515 issues)
    Moderate1 (2 issues)
    Minor0 (0 issues)

    loadingExperience ALL | | originLoadingExperience ALL | | 

    CrUx

    Chrome User Experience Report (CrUx) is powered by real user measurement across the public web, aggregated from users who have opted-in to syncing their browsing history, have not set up a Sync passphrase, and have usage statistic reporting enabled and is using Chrome.

    The CrUx data has four different buckets (form factor) depending on device: DESKTOP, PHONE, TABLET and ALL. You can choose which data to get with --crux.formFactor.

    Over the last 30 days, this is the field data for this page for Chrome users.

    Form Factor ALL

    Data collected between 2024-12-17 and 2025-1-13

    MetricValue
    Round trip time 75 percentile153 ms
    Time to first byte (TTFB) 75 percentile629 ms
    First Contentful Paint (FCP) 75 percentile1.121 s
    Largest Contentful Paint (LCP) 75 percentile4.929 s
    Cumulative Layout Shift (CLS) 75 percentile0.51
    Interaction to next paint (INP) 75 percentile555 ms

    Form factors

    Form factorValue
    Desktop5.82%
    Phone94.18%
    Tablet0.00%

    Navigation types

    Navigation typeValue
    Navigate 83.35%
    Navigate cache 0.00%
    Reload 5.46%
    Restore 0.00%
    Back/Forward 11.19%
    Back/Forward cache 0.00%
    Prerender 0.00%

    Distribution

    Time to first byte (TTFB)First Contentful Paint (FCP)
    Largest Contentful Paint (LCP) Cumulative Layout Shift (CLS)
    Interaction to next paint (INP)

    All pages served from this origin

    This is a summary of all pages served from this origin over the last 30 days for Chrome users.

    Form Factor ALL

    Data collected between 2024-12-17 and 2025-1-13

    MetricValue
    Round trip time 75 percentile149 ms
    Time to first byte (TTFB) 75 percentile539 ms
    First Contentful Paint (FCP) 75 percentile1.074 s
    Largest Contentful Paint (LCP) 75 percentile3.464 s
    Cumulative Layout Shift (CLS) 75 percentile0.75
    Interaction to next paint (INP) 75 percentile301 ms

    Form factors

    Form factorValue
    Desktop7.27%
    Phone92.73%
    Tablet0.00%

    Navigation types

    Navigation typeValue
    Navigate 82.23%
    Navigate cache 0.00%
    Reload 5.63%
    Restore 0.04%
    Back/Forward 12.09%
    Back/Forward cache 0.00%
    Prerender 0.01%

    Distribution

    Time to first byte (TTFB)First Contentful Paint (FCP)
    Largest Contentful Paint (LCP) Cumulative Layout Shift (CLS)
    Interaction to next paint (INP)