Page summary

https://stage.sokolov.ru

Tested 2024-10-20 04:12:38 using Chrome 129.0.6668.89 (runtime settings).

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

Summary

MetricValue
Page metrics
Performance Score62
Total Page Transfer Size1.9 MB
Requests100
Timing metrics
TTFB [median]437 ms
First Paint [median]679 ms
Fully Loaded [median]2.746 s
Google Web Vitals
TTFB [median]437 ms
First Contentful Paint (FCP) [median]679 ms
Largest Contentful Paint (LCP) [median]1.945 s
Cumulative Layout Shift (CLS) [median]1.01
Total Blocking Time [median]512 ms
Max Potential FID [median]259 ms
CPU metrics
CPU long tasks [median]8
CPU longest task duration348 ms
CPU last long task happens at2.293 s
Visual Metrics
First Visual Change [median]667 ms
Speed Index [median]2.019 s
Visual Complete 85% [median]2.067 s
Visual Complete 99% [median]2.167 s
Last Visual Change [median]3.067 s
Screenshot of run 1

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange667 ms667 ms756 ms934 ms
LastVisualChange2.867 s3.067 s3.034 s3.167 s
SpeedIndex1.998 s2.019 s2.031 s2.075 s
VisualReadiness1.933 s2.400 s2.278 s2.500 s
VisualComplete852.034 s2.067 s2.089 s2.167 s
VisualComplete952.134 s2.167 s2.156 s2.167 s
VisualComplete992.134 s2.167 s2.178 s2.234 s
Google Web Vitals
Time To First Byte (TTFB)381 ms437 ms420 ms443 ms
Largest Contentful Paint (LCP)1.905 s1.945 s1.945 s1.984 s
First Contentful Paint (FCP)650 ms679 ms752 ms926 ms
Cumulative Layout Shift (CLS)11.011.011.01
More metrics
firstPaint650 ms679 ms752 ms926 ms
loadEventEnd806 ms1.327 s1.205 s1.483 s
User Timing
fbevents:start:unwantedDataProcessing_53974043619496812.539 s13.229 s13.162 s13.720 s
fbevents:end:unwantedDataProcessing_53974043619496812.539 s13.229 s13.163 s13.720 s
fbevents:start:unwantedParamsProcessing_53974043619496812.539 s13.229 s13.163 s13.720 s
fbevents:start:validateUrlProcessing_53974043619496812.539 s13.229 s13.163 s13.720 s
fbevents:end:validateUrlProcessing_53974043619496812.540 s13.229 s13.163 s13.720 s
fbevents:start:standardParamChecksProcessing_53974043619496812.540 s13.230 s13.163 s13.721 s
CPU
Total Blocking Time387 ms512 ms526 ms679 ms
Max Potential FID258 ms259 ms288 ms348 ms
CPU long tasks 88911
CPU last long task happens at2.109 s2.293 s2.234 s2.300 s
| Waterfall | | Download HAR | 

Waterfall

Run 1 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.7 sCPU Long Task duration 70 msFirst Visual Change 667 msFirst Contentful Paint 679 ms
0.8 sDOM Content Loaded Time 715 msCPU Long Task duration 90 ms
0.9 sCPU Long Task duration 130 ms
1 s
1.1 sCPU Long Task duration 81 ms
1.2 sLayout Shift 1.00000 1.151 sCPU Long Task duration 160 ms
1.3 s
1.4 sLayout Shift 0.00009 1.374 s
1.5 sCPU Long Task duration 54 msPage Load Time 1.482 s
1.7 sCPU Long Task duration 54 msLayout Shift 0.00012 1.692 s
1.8 sLayout Shift 0.00005 1.701 sCPU Long Task duration 63 ms
1.9 s
2 sLayout Shift 0.00083 1.932 sLCP <DIV> 1.945 sCPU Long Task duration 71 ms
2.1 sVisual Complete 85% 2.067 sCPU Long Task duration 50 ms
2.2 sVisual Complete 95% 2.167 sVisual Complete 99% 2.167 s
2.3 sCPU Long Task duration 259 ms
2.4 s
2.7 s
2.8 sFully Loaded 2.746 s
2.9 s
3 s
3.1 sLast Visual Change 3.067 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 (62)

TitleAdviceScore
Don't scale images in the browser (avoidScalingImages)The page has 10 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://stage.sokolov.ru/upload/content/area/296be3890379f130b6aba56d318ab2e2.jpg
  • https://stage.sokolov.ru/upload/content/area/29692ce29bea0ed9fc48a32b78e96577.jpg
  • https://stage.sokolov.ru/upload/content/area/599381a89a12f2135e4cc41d907c53af.jpg
  • https://stage.sokolov.ru/upload/content/area/7b737af32bfdf0a9756be23dad1122fa.jpg
  • https://stage.sokolov.ru/upload/content/area/aacd8376c5eeab8dec4904e69f2fa2d7.jpg
  • https://stage.sokolov.ru/upload/content/area/d50e7d97286724aca1441de191909703.jpg
  • https://stage.sokolov.ru/upload/content/area/0565f96ce828f8fe678e45bbb94664de.jpg
  • https://stage.sokolov.ru/upload/content/area/4a175e582f4323dd74687852cf297369.jpg
  • https://stage.sokolov.ru/upload/content/area/4754f43eedc890535a35cd5d5da5b413.jpg
  • https://stage.sokolov.ru/upload/content/area/7730846614634f1e713444e0c80a2198.jpg
  • Avoid using Google Tag Manager. (googleTagManager)The page is using Google Tag Manager, this is a performance risk since non-tech users can add JavaScript to your page.0
    Description: Google Tag Manager makes it possible for non tech users to add scripts to your page that will downgrade performance.
    Inline CSS for faster first render (inlineCss)The page has both inline styles as well as it is requesting 12 CSS files inside of the head. Let's only inline CSS for really fast render.90
    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.
    Offenders:
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/96fb30b8aa581b44.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/5f5cf2985083d60d.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/923538a4e5a3c925.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/19d573113731dbc2.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/fa9047d82d6bf86b.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/1ec63ed41e544f55.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/33403b9bf310b863.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/5bd6dffa208389a0.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/d32410ee3fa1a458.css
  • https://code.jivo.ru/css/a2cd018/widget.css
  • https://code.jivo.ru/css/a2cd018/omnichannelMenu.widget.css
  • https://personalization-web-stable.mindbox.ru/js/service/styles.css?v=4.48.24
  • Avoid CPU Long Tasks (longTasks)The page has 21 CPU long tasks with the total of 2.053 s. The total blocking time is 983 ms 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
  • self
  • self
  • self
  • self
  • self
  • self
  • multiple-contexts
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • Avoid Frontend single point of failures (spof)The page has 12 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.70
    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://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/96fb30b8aa581b44.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/5f5cf2985083d60d.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/923538a4e5a3c925.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/19d573113731dbc2.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/fa9047d82d6bf86b.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/1ec63ed41e544f55.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/33403b9bf310b863.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/5bd6dffa208389a0.css
  • https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/d32410ee3fa1a458.css
  • https://code.jivo.ru/css/a2cd018/widget.css
  • https://code.jivo.ru/css/a2cd018/omnichannelMenu.widget.css
  • https://personalization-web-stable.mindbox.ru/js/service/styles.css?v=4.48.24
  • Avoid doing redirects (assetsRedirects)The page has 14 redirects. 14 of the redirects are from the base domain, please fix them! 0
    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://stage.sokolov.ru/upload/content/area/de6daf5ac89f1e0522d9cf7a2728609a.png
  • https://stage.sokolov.ru/upload/content/area/dfd375aa4e2f3c311213d48422039027.jpg
  • https://stage.sokolov.ru/upload/content/area/1007689400cd2cc2fa887ad1b5a64139.jpg?w=700&h=700
  • https://stage.sokolov.ru/upload/content/area/ae1cb592619b679cd2a76568a394be3a.jpg?w=2500&h=1200
  • https://stage.sokolov.ru/upload/content/area/296be3890379f130b6aba56d318ab2e2.jpg
  • https://stage.sokolov.ru/upload/content/area/29692ce29bea0ed9fc48a32b78e96577.jpg
  • https://stage.sokolov.ru/upload/content/area/599381a89a12f2135e4cc41d907c53af.jpg
  • https://stage.sokolov.ru/upload/content/area/7b737af32bfdf0a9756be23dad1122fa.jpg
  • https://stage.sokolov.ru/upload/content/area/aacd8376c5eeab8dec4904e69f2fa2d7.jpg
  • https://stage.sokolov.ru/upload/content/area/d50e7d97286724aca1441de191909703.jpg
  • https://stage.sokolov.ru/upload/content/area/0565f96ce828f8fe678e45bbb94664de.jpg
  • https://stage.sokolov.ru/upload/content/area/4a175e582f4323dd74687852cf297369.jpg
  • https://stage.sokolov.ru/upload/content/area/4754f43eedc890535a35cd5d5da5b413.jpg
  • https://stage.sokolov.ru/upload/content/area/7730846614634f1e713444e0c80a2198.jpg
  • Avoid extra requests by setting cache headers (cacheHeaders)The page has 54 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 1.2 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://stage.sokolov.ru/spa-images/footer/app-store-badge.svg
  • https://stage.sokolov.ru/spa-images/footer/google-play-badge.svg
  • https://stage.sokolov.ru/spa-images/footer/app-gallery-badge.svg
  • https://stage.sokolov.ru/spa-images/footer/rustore-badge.svg
  • https://stage.sokolov.ru/api/v5/profile/
  • https://stage.sokolov.ru/api/v5/profile/products/
  • https://stage.sokolov.ru/api/v5/handbooks/currency-rates/
  • https://stage.sokolov.ru/api/v5/location/check/
  • https://stage.sokolov.ru/api/v4/content/area/nav-buttons/
  • https://stage.sokolov.ru/api/v4/content/area/main-page-topline/
  • https://stage.sokolov.ru/api/v4/content/area/feedback-channels/
  • https://stage.sokolov.ru/api/v4/content/area/main-banner-002/
  • https://stage.sokolov.ru/api/v4/content/area/main-stories/
  • https://stage.sokolov.ru/api/v4/content/area/navigation-block-008/
  • https://sokolov-b2c-seo.k8s.dev.sokolov.io/api/v1/meta/ip/
  • https://sokolov-b2c-seo.k8s.dev.sokolov.io/api/v1/meta/ip/
  • https://stage.sokolov.ru/upload/content/area/de6daf5ac89f1e0522d9cf7a2728609a.png
  • https://stage.sokolov.ru/upload/content/area/dfd375aa4e2f3c311213d48422039027.jpg
  • https://frontend-stage-static.k8s.dev.sokolov.io/meta/manifest.json
  • https://cdn.sokolov.ru/upload/content/area/de6daf5ac89f1e0522d9cf7a2728609a.png
  • https://cdn.sokolov.ru/upload/content/area/dfd375aa4e2f3c311213d48422039027.jpg
  • https://frontend-stage-static.k8s.dev.sokolov.io/meta/favicon.ico
  • https://stage.sokolov.ru/upload/content/area/1007689400cd2cc2fa887ad1b5a64139.jpg?w=700&h=700
  • https://stage.sokolov.ru/upload/content/area/ae1cb592619b679cd2a76568a394be3a.jpg?w=2500&h=1200
  • https://cdn.sokolov.ru/upload/content/area/1007689400cd2cc2fa887ad1b5a64139.jpg?w=700&h=700
  • https://stage.sokolov.ru/upload/content/area/68e58dc20cbd461fd14fc683592fca9b.svg
  • https://stage.sokolov.ru/upload/content/area/1f1f79322c6d27b1dbbf009d9094f0b1.svg
  • https://stage.sokolov.ru/upload/content/area/26ad66b0f0bb1efbb0aea1b0aeac800a.svg
  • https://stage.sokolov.ru/upload/content/area/7b62bde5fe861cd17bee3f596449f733.svg
  • https://cdn.sokolov.ru/upload/content/area/ae1cb592619b679cd2a76568a394be3a.jpg?w=2500&h=1200
  • https://stage.sokolov.ru/upload/content/area/f4d1232004ddb92acb6e26f924872b61.svg
  • https://stage.sokolov.ru/upload/content/area/ed05b31c2846fae9c5fa8f5e313560fc.svg
  • https://stage.sokolov.ru/upload/content/area/296be3890379f130b6aba56d318ab2e2.jpg
  • https://stage.sokolov.ru/upload/content/area/29692ce29bea0ed9fc48a32b78e96577.jpg
  • https://stage.sokolov.ru/upload/content/area/599381a89a12f2135e4cc41d907c53af.jpg
  • https://stage.sokolov.ru/upload/content/area/7b737af32bfdf0a9756be23dad1122fa.jpg
  • https://stage.sokolov.ru/upload/content/area/aacd8376c5eeab8dec4904e69f2fa2d7.jpg
  • https://cdn.sokolov.ru/upload/content/area/296be3890379f130b6aba56d318ab2e2.jpg
  • https://cdn.sokolov.ru/upload/content/area/29692ce29bea0ed9fc48a32b78e96577.jpg
  • https://cdn.sokolov.ru/upload/content/area/7b737af32bfdf0a9756be23dad1122fa.jpg
  • https://cdn.sokolov.ru/upload/content/area/599381a89a12f2135e4cc41d907c53af.jpg
  • https://cdn.sokolov.ru/upload/content/area/aacd8376c5eeab8dec4904e69f2fa2d7.jpg
  • https://stage.sokolov.ru/upload/content/area/d50e7d97286724aca1441de191909703.jpg
  • https://stage.sokolov.ru/upload/content/area/0565f96ce828f8fe678e45bbb94664de.jpg
  • https://stage.sokolov.ru/upload/content/area/4a175e582f4323dd74687852cf297369.jpg
  • https://stage.sokolov.ru/upload/content/area/4754f43eedc890535a35cd5d5da5b413.jpg
  • https://stage.sokolov.ru/upload/content/area/7730846614634f1e713444e0c80a2198.jpg
  • https://cdn.sokolov.ru/upload/content/area/d50e7d97286724aca1441de191909703.jpg
  • https://cdn.sokolov.ru/upload/content/area/0565f96ce828f8fe678e45bbb94664de.jpg
  • https://cdn.sokolov.ru/upload/content/area/4a175e582f4323dd74687852cf297369.jpg
  • https://cdn.sokolov.ru/upload/content/area/7730846614634f1e713444e0c80a2198.jpg
  • https://cdn.sokolov.ru/upload/content/area/4754f43eedc890535a35cd5d5da5b413.jpg
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • Long cache headers is good (cacheHeadersLong)The page has 1 request that have a shorter cache time than 30 days (but still a cache time).99
    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
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 68.8 kB and uncompressed size is 416.1 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://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/96fb30b8aa581b44.css 38.0 KB246.0 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/5f5cf2985083d60d.css 991 B991 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/923538a4e5a3c925.css 659 B1.8 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/19d573113731dbc2.css 3.6 KB16.0 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/fa9047d82d6bf86b.css 4.3 KB21.7 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/1ec63ed41e544f55.css 5.9 KB35.9 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/33403b9bf310b863.css 12.4 KB79.3 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/5bd6dffa208389a0.css 583 B1.5 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/d32410ee3fa1a458.css 990 B3.1 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://frontend-stage-static.k8s.dev.sokolov.io/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
  • Avoid too many requests per domain [HTTP/1] (fewRequestsPerDomain)The page has 1 domain that serves more than 30 requests. frontend-stage-static.k8s.dev.sokolov.io got 40 requests. Improve performance by sharding those or move to HTTP/2.90
    Description: Browsers have a limit on how many concurrent requests they can do per domain when using HTTP/1. When you hit the limit, the browser will wait before it can download more assets on that domain. So avoid having too many requests per domain.
    Offenders:
  • frontend-stage-static.k8s.dev.sokolov.io
  • Total image size shouldn't be too big (imageSize)The page total image size is 1.2 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 470.6 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://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/webpack-9624b4f44c6f4995.js 7.8 KB15.1 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/framework-aaff1786eadd4e8b.js 65.5 KB205.7 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/main-8933f27b2dfdcc1f.js 31.5 KB109.0 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/pages/_app-daf3c63fbbdaa3d9.js 153.8 KB522.3 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/pages/main/...571afacfe9885e.js 763 B763 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/N5FImJc-WA-6J8kecq..._buildManifest.js 1.4 KB4.5 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/N5FImJc-WA-6J8kecqpVE/_ssgManifest.js 77 B77 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/5691.e9396392c321c350.js 2.0 KB4.5 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/1541.98a271df74534fdf.js 1.2 KB2.8 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/1389-ca22e2ec17e8e634.js 16.9 KB60.9 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/3333.5eba57844a27645d.js 15.6 KB49.8 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4643-fe528e618c90a44c.js 32.3 KB110.9 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/1109-c76fec06d4af38d5.js 8.1 KB23.1 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/6472-4a70884d493a1fcb.js 10.9 KB42.2 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/2448-fc5ee1f747404343.js 21.4 KB86.9 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/7811.45276236ac95f6e1.js 1.4 KB3.2 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/7152.4e2cab3558b69188.js 1.0 KB2.0 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/566.0c0417b504718185.js 784 B784 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/8316.2f0baf6b0adfaf4f.js 824 B824 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4803.a81bac4a22023b4a.js 673 B673 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4349.b8d81f22b53a9055.js 276 B276 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/9436.986629187286c143.js 6.0 KB15.1 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/7413.07cdcc44c06b3a97.js 7.4 KB21.7 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4399.43fd96f08ce3432e.js 1.1 KB3.0 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4100.32b68982a7d87933.js 824 B824 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/6503.06cb04399386cb06.js 724 B724 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/724.5d002ad7e17fb8f5.js 609 B609 B
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4379.021e104d0f1004dc.js 870 B1.4 KB
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/6611.a6ac3b8b55b95e77.js 915 B1.5 KB
    https://cdn.diginetica.net/300/client-lite.js 66.8 KB248.1 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://sokolov-b2c-seo.k8s.dev.sokolov.io/api/v1/meta/ip/
  • Make each CSS response small (optimalCssSize)https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/96fb30b8aa581b44.css size is 38.9 kB (38898) 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://frontend-stage-static.k8s.dev.sokolov.io/_next/static/css/96fb30b8aa581b44.css 38.0 KB246.0 KB
    Don't use private headers on static content (privateAssets)The page has 3 requests with private headers. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.70
    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://stage.sokolov.ru/
  • 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://stage.sokolov.ru/api/v5/profile/
  • Best practice advice (84)

    TitleAdviceScore
    Cumulative Layout Shift (cumulativeLayoutShift)You have a poor cumulative layout shift score (1.0011). It is in the Google Web Vitals poor range, with a shift higher than 0.25. You should manually check the filmstrip or video and check if it will affect the user.0
    Description: Cumulative Layout Shift measures the sum total of all individual layout shift scores for unexpected layout shift that occur. The metric is measuring visual stability by quantify how often users experience unexpected layout shifts. It is one of Google Web Vitals.
    Do not send too long headers (longHeaders)https://stage.sokolo...t/easy-calculate/ has a header set-cookie that is 837 characters long. https://stage.sokolo...profile/products/ has a header set-cookie that is 837 characters long. https://stage.sokolo...5/location/check/ has a header set-cookie that is 885 characters long. 97
    Description: Do not send response headers that are too long.
    Offenders:
  • https://stage.sokolov.ru/api/v6/basket/easy-calculate/
  • https://stage.sokolov.ru/api/v5/profile/products/
  • https://stage.sokolov.ru/api/v5/location/check/
  • Avoid unnecessary headers (unnecessaryHeaders)There are 8 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 7 responses that sets a server header. 81
    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://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://stage.sokolov.ru/api/v6/basket/easy-calculate/
  • https://stage.sokolov.ru/api/v6/basket/easy-calculate/
  • https://stage.sokolov.ru/api/v5/profile/products/
  • https://stage.sokolov.ru/api/v5/profile/products/
  • https://cdn.diginetica.net/300/client-lite.js
  • 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://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
  • Privacy advice (78)

    TitleAdviceScore
    Avoid using Google Analytics (ga)The page is using Google Analytics meaning you share your users private information with Google. You should use analytics that care about user privacy, something like https://matomo.org.0
    Description: Google Analytics share private user information with Google that your user hasn't agreed on sharing.
    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://stage.sokolov.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://stage.sokolov.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 SOKOLOV. Официальный интернет магазин
    Width1904
    Height15163
    DOM elements907
    Avg DOM depth10
    Max DOM depth17
    Iframes3
    Script tags45
    Local storage3.6 KB
    Session storage457 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
    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)443 ms
    First Contentful Paint (FCP)679 ms
    Largest Contentful Paint (LCP)1.945 s
    Cumulative Layout Shift (CLS)1.00
    Total Blocking Time (TBT)512 ms
    First Contentful Paint info
    Elements that needed recalculate style before FCP139
    Time spent in recalculate style before FCP29.373 ms
    Extra timings
    TTFB443 ms
    First Paint679 ms
    Load Event End1.483 s
    Fully loaded2.746 s
    User Timing marks
    fbevents:start:unwantedDataProcessing_53974043619496813.229 s
    fbevents:end:unwantedDataProcessing_53974043619496813.229 s
    fbevents:start:unwantedParamsProcessing_53974043619496813.229 s
    fbevents:start:validateUrlProcessing_53974043619496813.229 s
    fbevents:end:validateUrlProcessing_53974043619496813.229 s
    fbevents:start:standardParamChecksProcessing_53974043619496813.230 s
    User Timing measures
    NameStart timeDuration
    Next.js-before-hydration0 ms683 ms
    Next.js-hydration683 ms121 ms

    Largest Contentful Paint

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

    Element typeDIV
    Element/tag<div class="image_lazy-load__Wso7t image_loaded__8YbPx SklvTextWithPhotoSlide_sklv-slide-text__img__PcAAE" style="background-image: url(&quot;https://stage.sokolov.ru/upload/content/area/ae1cb592619b679cd2a76568a394be3a.jpg?w=2500&amp;h=1200&quot;);"></div>
    Render time 1.945 s
    Elements that needed recalculate style before LCP3015
    Time spent in recalculate style before LCP163.433 ms
    Load time1.945 s
    URL https://stage.sokolo...76568a394be3a.jpg
    Size (width*height)1606976
    DOM path
    div#__next > div#catalog > div > main > div > div > section:eq(0) > div > div > div > div > div > a > div > div> div#__next > div#catalog > div > main > div > div > section:eq(0) > div > div > div > div > div > 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

    1.00108 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
    1.00000<body class="popmechanic-desktop"></body>
    body
    0.00083<section class="DataProvider_sklv-main-section__wXrbC DataProvider_sklv-main-section_main-stories__vSpSr"></section>
    body > div#__next > div#catalog > div > main > div > div > section:eq(1)
    0.00012<div class="HeaderBottom_header-bottom_right__7W_NU"></div>
    body > div#__next > div#catalog > div > header > div > div:eq(1) > div:eq(2)
    0.00009<span class="CitySelectButton_city-text___XqH_"></span>,<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 > div:eq(0) > div:eq(1) > div:eq(1) > div:eq(0) > button > span,body > div#__next > div#catalog > div > header > div > div:eq(0) > div:eq(1) > div:eq(2) > a > button,body > div#__next > div#catalog > div > header > div > div:eq(0) > div:eq(1) > a > button
    0.00005<div class="HeaderBottom_header-bottom_right__7W_NU"></div>
    body > div#__next > div#catalog > div > header > div > div:eq(1) > div:eq(2)
    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
    241 ms276.7 ms31.3 ms28 ms3.3 ms
    https://cdn.diginetica.net/300/client-lite.js

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    175 ms223.7 ms4.3 ms0.2 ms4.1 ms
    https://code.jivo.ru/js/bundle_ru_RU.js?rand=1729164520

    Forced Style And Layout Duration: 2 ms

    Invoker:  https://code.jivo.ru/js/bundle_ru_RU.js?rand=1729164520
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    117 ms161.1 ms5.9 ms2.9 ms3 ms
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/framework-aaff1786eadd4e8b.js

    Forced Style And Layout Duration: 40 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    96 ms149.1 ms1.9 ms0.2 ms1.7 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    85 ms139.9 ms4.1 ms0 ms4.1 ms
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/framework-aaff1786eadd4e8b.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
    72 ms121.6 ms2.4 ms0.8 ms1.6 ms
    https://www.googletagmanager.com/gtag/js?id=G-SEBDDYBJWJ&l=dataLayer&cx=c

    Forced Style And Layout Duration: 2 ms

    Invoker:  https://www.googletagmanager.com/gtag/js?id=G-SEBDDYBJWJ&l=dataLayer&cx=c
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    62 ms95.5 ms85.5 ms9.4 ms76.1 ms

    Forced Style And Layout Duration: 4 ms

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

    Forced Style And Layout Duration: 3 ms

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

    Forced Style And Layout Duration: 4 ms

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

    Forced Style And Layout Duration: 13 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    51 ms97.3 ms82.7 ms5.7 ms77 ms

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

    https://privacy-cs.mail.ru/static/sync-loader.js

    Forced Style And Layout Duration: 3 ms

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

    https://privacy-cs.mail.ru/static/sync-loader.js

    Forced Style And Layout Duration: 2 ms

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

    https://privacy-cs.mail.ru/static/sync-loader.js

    Forced Style And Layout Duration: 2 ms

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

    https://privacy-cs.mail.ru/static/sync-loader.js

    Forced Style And Layout Duration: 4 ms

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

    Forced Style And Layout Duration: 2 ms

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

    https://connect.facebook.net/signals/config/539740436194968?v=2.9.172&r=stable&domain=stage.sokolov.ru&hme=d82868061a8c707cd31395a3055e7449daa03bd520872727258c39e6af34523e&ex_m=70%2C120%2C106%2C110%2C61%2C4%2C99%2C69%2C16%2C96%2C88%2C51%2C54%2C171%2C174%2C186%2C182%2C183%2C185%2C29%2C100%2C53%2C77%2C184%2C166%2C169%2C179%2C180%2C187%2C130%2C41%2C34%2C142%2C15%2C50%2C193%2C192%2C132%2C18%2C40%2C1%2C43%2C65%2C66%2C67%2C71%2C92%2C17%2C14%2C95%2C91%2C90%2C107%2C52%2C109%2C39%2C108%2C30%2C93%2C26%2C167%2C170%2C139%2C85%2C56%2C83%2C33%2C73%2C0%2C94%2C32%2C28%2C82%2C87%2C47%2C46%2C86%2C37%2C11%2C12%2C13%2C6%2C7%2C25%2C22%2C23%2C57%2C62%2C64%2C75%2C101%2C27%2C76%2C9%2C8%2C80%2C48%2C21%2C103%2C102%2C104%2C97%2C10%2C20%2C3%2C38%2C74%2C19%2C5%2C89%2C81%2C44%2C35%2C84%2C2%2C36%2C63%2C42%2C105%2C45%2C79%2C68%2C111%2C60%2C59%2C31%2C98%2C58%2C55%2C49%2C78%2C72%2C24%2C112

    Invoker:  https://connect.facebook.net/signals/config/539740436194968?v=2.9.172&r=stable&domain=stage.sokolov.ru&hme=d82868061a8c707cd31395a3055e7449daa03bd520872727258c39e6af34523e&ex_m=70%2C120%2C106%2C110%2C61%2C4%2C99%2C69%2C16%2C96%2C88%2C51%2C54%2C171%2C174%2C186%2C182%2C183%2C185%2C29%2C100%2C53%2C77%2C184%2C166%2C169%2C179%2C180%2C187%2C130%2C41%2C34%2C142%2C15%2C50%2C193%2C192%2C132%2C18%2C40%2C1%2C43%2C65%2C66%2C67%2C71%2C92%2C17%2C14%2C95%2C91%2C90%2C107%2C52%2C109%2C39%2C108%2C30%2C93%2C26%2C167%2C170%2C139%2C85%2C56%2C83%2C33%2C73%2C0%2C94%2C32%2C28%2C82%2C87%2C47%2C46%2C86%2C37%2C11%2C12%2C13%2C6%2C7%2C25%2C22%2C23%2C57%2C62%2C64%2C75%2C101%2C27%2C76%2C9%2C8%2C80%2C48%2C21%2C103%2C102%2C104%2C97%2C10%2C20%2C3%2C38%2C74%2C19%2C5%2C89%2C81%2C44%2C35%2C84%2C2%2C36%2C63%2C42%2C105%2C45%2C79%2C68%2C111%2C60%2C59%2C31%2C98%2C58%2C55%2C49%2C78%2C72%2C24%2C112
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    45 ms112 ms5 ms1.8 ms3.2 ms
    https://frontend-stage-static.k8s.dev.sokolov.io/_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
    36 ms157.2 ms4.8 ms0.2 ms4.6 ms
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/framework-aaff1786eadd4e8b.js

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

    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/1389-ca22e2ec17e8e634.js

    Forced Style And Layout Duration: 8 ms

    Invoker:  https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/1389-ca22e2ec17e8e634.js
    Invoker Type: classic-script
    Window attribution: self

    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/2448-fc5ee1f747404343.js

    Forced Style And Layout Duration: 24 ms

    Invoker:  https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/2448-fc5ee1f747404343.js
    Invoker Type: classic-script
    Window attribution: self

    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/1.1
    Total requests100
    Total domains6
    Total transfer size1.9 MB
    Total content size3.3 MB
    Responses missing compression35
    Number of cookies12
    Third party cookies0
    Requests per response code
    20085
    30214
    4041

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html621 B8.2 KB37.6 KB1
    css6.7 KB67.2 KB406.4 KB9
    javascript22.2 KB459.5 KB1.5 MB30
    image686 B1.1 MB1.1 MB16
    font0 b208.2 KB206.8 KB4
    svg5.7 KB28.7 KB71.6 KB10
    json8.6 KB14.4 KB31.1 KB13
    other509 B0 b0 b1
    favicon733 B3.1 KB14.7 KB1
    Total45.6 KB1.9 MB3.3 MB85

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    stage.sokolov.ru7.529 s51.3 KB139.6 KB36
    cdn.sokolov.ru925 ms1.3 MB1.3 MB18
    frontend-stage-static.k8s.dev.sokolov.io1.125 s463.7 KB1.7 MB40
    sokolov-b2c-seo.k8s.dev.sokolov.io33 msN/A58 B3
    cdn.diginetica.net96 ms66.8 KB248.1 KB1
    tracking.diginetica.net107 ms74 B74 B2

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds0 seconds1 year
    Last modified2 days3 weeks1 year

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css0 b0
    javascript68.5 KB3
    image1.1 MB16
    font0 b0
    json745 B2
    favicon3.1 KB1
    svg2.4 KB6
    Total1.2 MB42

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css29.2 KB8
    javascript198.7 KB23
    image1.1 MB16
    font0 b0
    json14.4 KB13
    other0 b1
    favicon3.1 KB1
    svg2.4 KB6
    Total1.3 MB83

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    000

    Render information

    URLType
    https://frontend-sta...f3c63fbbdaa3d9.jsnon_blocking
    https://cdn.digineti...00/client-lite.jsnon_blocking
    https://frontend-sta...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://frontend-sta...b30b8aa581b44.cssnon_blocking
    https://frontend-sta...528e618c90a44c.jsnon_blocking
    https://frontend-sta...33f27b2dfdcc1f.jsnon_blocking
    https://frontend-sta...5ee1f747404343.jsnon_blocking
    https://frontend-sta...22e2ec17e8e634.jsnon_blocking
    https://frontend-sta...ba57844a27645d.jsnon_blocking
    https://frontend-sta...03b9bf310b863.cssdynamically_injected_non_blocking
    https://frontend-sta...70884d493a1fcb.jsnon_blocking
    https://frontend-sta...6fec06d4af38d5.jsnon_blocking
    https://frontend-sta...24b4f44c6f4995.jsnon_blocking
    https://frontend-sta...cdcc44c06b3a97.jsnon_blocking
    https://frontend-sta...6629187286c143.jsnon_blocking
    https://frontend-sta...63ed41e544f55.cssdynamically_injected_non_blocking
    https://frontend-sta...047d82d6bf86b.cssdynamically_injected_non_blocking
    https://frontend-sta...573113731dbc2.cssdynamically_injected_non_blocking
    https://frontend-sta...396392c321c350.jsnon_blocking
    https://frontend-sta...276236ac95f6e1.jsnon_blocking
    https://frontend-sta..._buildManifest.jsnon_blocking
    https://frontend-sta...a271df74534fdf.jsnon_blocking
    https://frontend-sta...fd96f08ce3432e.jsnon_blocking
    https://frontend-sta...2cab3558b69188.jsnon_blocking
    https://frontend-sta...cf2985083d60d.cssdynamically_injected_non_blocking
    https://frontend-sta...410ee3fa1a458.cssdynamically_injected_non_blocking
    https://frontend-sta...ac3b8b55b95e77.jsnon_blocking
    https://frontend-sta...1e104d0f1004dc.jsnon_blocking
    https://frontend-sta...0baf6b0adfaf4f.jsnon_blocking
    https://frontend-sta...b68982a7d87933.jsnon_blocking
    https://frontend-sta...0417b504718185.jsnon_blocking
    https://frontend-sta...571afacfe9885e.jsnon_blocking
    https://frontend-sta...cb04399386cb06.jsnon_blocking
    https://frontend-sta...1bac4a22023b4a.jsnon_blocking
    https://frontend-sta...538a4e5a3c925.cssdynamically_injected_non_blocking
    https://frontend-sta...002ad7e17fb8f5.jsnon_blocking
    https://frontend-sta...6dffa208389a0.cssdynamically_injected_non_blocking
    https://frontend-sta...d81f22b53a9055.jsnon_blocking
    https://frontend-sta...E/_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 512
    Max Potential First Input Delay 259
    Long Tasks before First Paint170
    Long Tasks before First Contentful Paint170
    Long Tasks before Largest Contentful Paint8702
    Long Tasks after Load Event End5497
    Total Long Tasks111082

    CPU last long task happened at 2.293 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    self61670window
    self71690window
    self836130window
    self106881window
    self1155160window
    self142454window
    self160654window
    self170563window
    self197271window
    self208750window
    self2293259window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML25
    styleLayout454
    paintCompositeRender240
    scriptParseCompile1
    scriptEvaluation1365
    garbageCollection43
    other898
    Events (ms)
    FunctionCall904
    RunTask558
    UpdateLayoutTree398
    RunMicrotasks232
    Paint147
    v8.run145
    Layerize81
    URLLoader::Context::OnReceivedResponse66
    PrePaint66
    PaintImage58
    Layout53
    Commit45
    UpdateLayer34
    IntersectionObserverController::computeIntersections22
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL21
    V8.HandleInterrupts19
    ParseAuthorStyleSheet18
    v8.callFunction17
    URLLoader::Context::OnCompletedRequest14
    V8.BytecodeBudgetInterrupt13

    Time spent per request

    URLCPU time (ms)
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/framework-aaff1786eadd4e8b.js885
    https://cdn.diginetica.net/300/client-lite.js262
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/4643-fe528e618c90a44c.js203
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/2448-fc5ee1f747404343.js81
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/pages/_app-daf3c63fbbdaa3d9.js65
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/1389-ca22e2ec17e8e634.js31
    https://frontend-stage-static.k8s.dev.sokolov.io/_next/static/chunks/main-8933f27b2dfdcc1f.js19

    CPU time spent

    Tool/domainTime (ms)
    frontend-stage-static.k8s.dev.sokolov.io1283.6
    cdn.diginetica.net262.2
    | 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.diginetica.net
    tracking.diginetica.net

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html621 B8.2 KB37.6 KB1
    css6.7 KB67.2 KB406.4 KB9
    javascript21.7 KB392.7 KB1.3 MB29
    image0 b1.1 MB1.1 MB14
    font0 b208.2 KB206.8 KB4
    svg5.7 KB28.7 KB71.6 KB10
    json8.6 KB14.4 KB31.1 KB13
    other509 B0 b0 b1
    favicon733 B3.1 KB14.7 KB1
    Total52.1 KB1.8 MB3.1 MB97

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b0 b0 b0
    css0 b0 b0 b0
    javascript555 B66.8 KB248.1 KB1
    image686 B74 B74 B2
    font0 b0 b0 b0
    Total1.2 KB66.9 KB248.2 KB3

    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 (13 issues)
    Serious3 (12 issues)
    Moderate2 (2 issues)
    Minor1 (7 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.

    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.