Page summary

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

Tested 2025-01-14 23:08:41 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
Requests122
Timing metrics
TTFB [median]189 ms
First Paint [median]519 ms
Fully Loaded [median]4.281 s
Google Web Vitals
TTFB [median]189 ms
First Contentful Paint (FCP) [median]519 ms
Largest Contentful Paint (LCP) [median]2.086 s
Cumulative Layout Shift (CLS) [median]0.29
Interaction To Next Paint (INP) [median]112 ms
Total Blocking Time [median]1.323 s
Max Potential FID [median]509 ms
CPU metrics
CPU long tasks [median]16
CPU longest task duration531 ms
CPU last long task happens at3.848 s
Visual Metrics
First Visual Change [median]500 ms
Speed Index [median]1.752 s
Visual Complete 85% [median]2.167 s
Visual Complete 99% [median]3.167 s
Last Visual Change [median]3.167 s
Chrome User Experience Report (CRUX)
First Contentful Paint [p75]1.118 s
Largest Contentful Paint (LCP) [p75]4.989 s
Cumulative Layout Shift (CLS) [p75]0.51
Screenshot of run 1

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange400 ms500 ms767 ms1.400 s
LastVisualChange3.000 s3.167 s3.345 s3.867 s
SpeedIndex1.513 s1.752 s1.926 s2.513 s
VisualReadiness2.467 s2.600 s2.578 s2.667 s
VisualComplete851.900 s2.167 s2.311 s2.867 s
VisualComplete952.900 s3.167 s3.311 s3.867 s
VisualComplete993.000 s3.167 s3.345 s3.867 s
Google Web Vitals
Time To First Byte (TTFB)162 ms189 ms183 ms198 ms
Largest Contentful Paint (LCP)1.780 s2.086 s2.150 s2.583 s
First Contentful Paint (FCP)402 ms519 ms764 ms1.370 s
Cumulative Layout Shift (CLS)0.07250.2860.21930.2994
More metrics
firstPaint402 ms519 ms764 ms1.370 s
loadEventEnd502 ms608 ms856 ms1.459 s
User Timing
Zone1.763 s1.866 s2.091 s2.645 s
Zone:ZoneAwarePromise1.769 s1.870 s2.096 s2.649 s
Zone:toString1.770 s1.871 s2.097 s2.650 s
Zone:util1.770 s1.871 s2.097 s2.650 s
Zone:legacy1.771 s1.878 s2.100 s2.651 s
Zone:timers1.771 s1.878 s2.100 s2.651 s
Zone:requestAnimationFrame1.772 s1.879 s2.101 s2.651 s
Zone:blocking1.772 s1.879 s2.101 s2.651 s
Zone:EventTarget1.772 s1.879 s2.101 s2.652 s
Zone:MutationObserver1.773 s1.880 s2.102 s2.653 s
Zone:IntersectionObserver1.773 s1.880 s2.102 s2.653 s
Zone:FileReader1.773 s1.880 s2.102 s2.653 s
Zone:on_property1.774 s1.881 s2.102 s2.653 s
Zone:customElements1.799 s1.899 s2.123 s2.671 s
Zone:XHR1.799 s1.899 s2.123 s2.671 s
Zone:geolocation1.799 s1.899 s2.123 s2.672 s
Zone:PromiseRejectionEvent1.800 s1.899 s2.124 s2.672 s
Zone:queueMicrotask1.800 s1.900 s2.124 s2.672 s
CPU
Total Blocking Time1.234 s1.323 s1.407 s1.663 s
Max Potential FID459 ms509 ms500 ms531 ms
CPU long tasks 15161617
CPU last long task happens at3.270 s3.848 s3.776 s4.210 s
| Waterfall | | Download HAR | 

Waterfall

Run 1 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.5 sFirst Visual Change 500 ms
0.6 sFirst Contentful Paint 519 msCPU Long Task duration 81 ms
0.7 sDOM Content Loaded Time 605 msPage Load Time 608 msCPU Long Task duration 70 msCPU Long Task duration 153 ms
0.9 s
1 sLayout Shift 0.00263 991 ms
1.1 sLayout Shift 0.00009 1.062 s
1.2 s
1.3 sLayout Shift 0.00021 1.223 sCPU Long Task duration 56 ms
1.4 sLayout Shift 0.28088 1.323 sCPU Long Task duration 82 ms
1.5 sCPU Long Task duration 259 ms
1.6 s
1.7 s
1.8 sLayout Shift 0.00204 1.719 sCPU Long Task duration 67 msZone 1.763 sZone:ZoneAwarePromise 1.769 sZone:toString 1.770 sZone:util 1.770 sZone:legacy 1.771 sZone:timers 1.771 sZone:requestAnimationFrame 1.772 sZone:blocking 1.772 sZone:EventTarget 1.772 sZone:MutationObserver 1.773 s
1.9 sCPU Long Task duration 251 ms
2 s
2.1 sLCP <IMG> 2.086 s
2.2 sLayout Shift 0.00010 2.103 sVisual Complete 85% 2.167 sCPU Long Task duration 61 ms
2.3 s
2.4 sCPU Long Task duration 82 ms
2.5 s
2.6 sCPU Long Task duration 531 ms
2.7 s
2.8 s
2.9 s
3 s
3.1 sCPU Long Task duration 71 ms
3.2 sCPU Long Task duration 78 msLast Visual Change 3.167 sVisual Complete 95% 3.167 sVisual Complete 99% 3.167 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 18 CPU long tasks with the total of 2.597 s. The total blocking time is 1.697 s . 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
  • 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/a16538aab560fdd2.css
  • https://static-catalog.sokolov.ru/_next/static/css/1f57efefabe50f85.css
  • https://static-catalog.sokolov.ru/_next/static/css/5ea1eca43c8d2b32.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/b03e009bf1bbe802.css
  • https://static-catalog.sokolov.ru/_next/static/css/e3e18b29aa519f25.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/967822ebf9e0555d.css
  • https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css
  • https://static-catalog.sokolov.ru/_next/static/css/836fffc9a4348e28.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 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://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://static-catalog.sokolov.ru/meta/favicon.ico
  • 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/other/insert-forms/shock-price.svg
  • 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
  • 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://sokolov.ru/interface/icons/redesign/rocket-launch.svg
  • https://cdn.diginetica.net/300/client-lite.js
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 92.1 kB and uncompressed size is 527.2 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/a16538aab560fdd2.css 50.6 KB365.6 KB
    https://static-catalog.sokolov.ru/_next/static/css/1f57efefabe50f85.css 5.6 KB27.7 KB
    https://static-catalog.sokolov.ru/_next/static/css/5ea1eca43c8d2b32.css 7.7 KB41.3 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/b03e009bf1bbe802.css 4.1 KB15.9 KB
    https://static-catalog.sokolov.ru/_next/static/css/e3e18b29aa519f25.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/967822ebf9e0555d.css 793 B655 B
    https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css 950 B1.1 KB
    https://static-catalog.sokolov.ru/_next/static/css/836fffc9a4348e28.css 1.1 KB1.9 KB
    The favicon should be small and cacheable (favicon)The favicon has no cache time. 50
    Description: It is easy to make the favicon big but please avoid doing that, because every browser will then perform an unnecessarily large download. And make sure the cache headers are set for a long time for the favicon. It is easy to miss since it's another content type.
    Offenders:
  • https://static-catalog.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 620.8 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-1e9850569304cb30.js 8.3 KB14.9 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-8c25fd1c88441dba.js 172.1 KB605.5 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/8313-22609ce0b7f20b73.js 13.9 KB41.0 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/pLlZs9mII-3AW9NfYmJBh/_buildManifest.js 2.1 KB5.2 KB
    https://static-catalog.sokolov.ru/_next/static/pLlZs9mII-3AW9NfYmJBh/_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/3333.1fd2fe3e19d424df.js 16.9 KB52.6 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4349.cde88d58e567c71a.js 781 B280 B
    https://static-catalog.sokolov.ru/_next/static/chunks/6547.23d062a875b3ff92.js 9.5 KB26.1 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/2423.e75b68555dfe965a.js 15.2 KB45.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/6845.d6d5adc02eb89895.js 2.1 KB4.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/8400.a7c81e0e3c7c19af.js 2.8 KB7.1 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7811.f8cf24f034ca1213.js 2.0 KB3.3 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/1571.92dc9d112b575157.js 2.7 KB4.3 KB
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    https://static-catalog.sokolov.ru/_next/static/chunks/4803.a81bac4a22023b4a.js 1013 B673 B
    https://static-catalog.sokolov.ru/_next/static/chunks/9436-8b7e73a429627c4a.js 6.7 KB15.6 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js 7.9 KB21.7 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/9843.67348b4197b9a88c.js 1.9 KB3.3 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4100.32b68982a7d87933.js 1.1 KB824 B
    https://static-catalog.sokolov.ru/_next/static/chunks/6503.06cb04399386cb06.js 1.0 KB724 B
    https://static-catalog.sokolov.ru/_next/static/chunks/7330.1d24b03cd8ec5345.js 1.1 KB946 B
    https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js 1.3 KB1.8 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js 26.9 KB80.1 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/91f5892f.ceac726038f76803.js 746 B260 B
    https://static-catalog.sokolov.ru/_next/static/chunks/1423.9d0bbe34be4659f7.js 9.2 KB32.3 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js 31.7 KB108.5 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/8005.7672b23712230e28.js 2.7 KB6.1 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/6422.ae882f6609710448.js 1.1 KB1.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/4379.021e104d0f1004dc.js 1.4 KB1.4 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/6611.a6ac3b8b55b95e77.js 1.4 KB1.5 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/3160.3189c606b5b58bd1.js 1.1 KB803 B
    https://static-catalog.sokolov.ru/_next/static/chunks/8907.181e28100c33d05e.js 1.7 KB2.7 KB
    https://cdn.diginetica.net/300/client-lite.js 66.9 KB248.4 KB
    Avoid using incorrect mime types (mimeTypes)The page has 1 misconfigured mime type. 99
    Description: It's not a great idea to let browsers guess content types (content sniffing), in some cases it can actually be a security risk.
    Offenders:
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • Make each CSS response small (optimalCssSize)https://static-catalog.sokolov.ru/_next/static/css/a16538aab560fdd2.css size is 51.8 kB (51793) 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/a16538aab560fdd2.css 50.6 KB365.6 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 (72)

    TitleAdviceScore
    Cumulative Layout Shift (cumulativeLayoutShift)You have a poor cumulative layout shift score (0.2860). It is in the Google Web Vitals poor range, with a shift higher than 0.25. You should manually check the filmstrip or video and check if it will affect the user.0
    Description: Cumulative Layout Shift measures the sum total of all individual layout shift scores for unexpected layout shift that occur. The metric is measuring visual stability by quantify how often users experience unexpected layout shifts. It is one of Google Web Vitals.
    Meta description (metaDescription)The meta description is too long. It has 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 122 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/a16538aab560fdd2.css
  • https://static-catalog.sokolov.ru/_next/static/css/1f57efefabe50f85.css
  • https://static-catalog.sokolov.ru/_next/static/css/5ea1eca43c8d2b32.css
  • https://static-catalog.sokolov.ru/_next/static/css/9a69eba9160dc7bf.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/webpack-1e9850569304cb30.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-8c25fd1c88441dba.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/8313-22609ce0b7f20b73.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/pLlZs9mII-3AW9NfYmJBh/_buildManifest.js
  • https://static-catalog.sokolov.ru/_next/static/pLlZs9mII-3AW9NfYmJBh/_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/b03e009bf1bbe802.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/3333.1fd2fe3e19d424df.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/e3e18b29aa519f25.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/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://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://static-catalog.sokolov.ru/meta/favicon.ico
  • 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://cdn.sokolov.ru/upload/content/area/cb897b4eba7a9996a2c09e81498fa6da.webp
  • https://static-catalog.sokolov.ru/_next/static/css/967822ebf9e0555d.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js
  • 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://cdn.sokolov.ru/upload/content/area/63cc52c0cd8a97d6cf0cee1d6fd2fdb8.jpg
  • https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/6422.ae882f6609710448.js
  • 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/chunks/3160.3189c606b5b58bd1.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://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
  • 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://cdn.sokolov.ru/upload/content/fb7a6e5625569f2b211959ccec295994.jpg?w=480
  • https://cdn.sokolov.ru/upload/content/fb7a6e5625569f2b211959ccec295994.jpg
  • 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 (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 elements5355
    Avg DOM depth16
    Max DOM depth26
    Iframes0
    Script tags18
    Local storage31 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 | Interaction To Next Paint | Long Aninimation Frames | 

    Data from run 1

    Visual Metrics

    Browser Metrics

    Google Web Vitals
    Time to first byte (TTFB)189 ms
    First Contentful Paint (FCP)519 ms
    Largest Contentful Paint (LCP)2.086 s
    Cumulative Layout Shift (CLS)0.29
    Interaction to next paint (INP)120 ms
    Total Blocking Time (TBT)1.663 s
    First Contentful Paint info
    Elements that needed recalculate style before FCP201
    Time spent in recalculate style before FCP14.628 ms
    Extra timings
    TTFB189 ms
    First Paint519 ms
    Load Event End608 ms
    Fully loaded4.281 s
    User Timing marks
    Zone1.763 s
    Zone:ZoneAwarePromise1.769 s
    Zone:toString1.770 s
    Zone:util1.770 s
    Zone:legacy1.771 s
    Zone:timers1.771 s
    Zone:requestAnimationFrame1.772 s
    Zone:blocking1.772 s
    Zone:EventTarget1.772 s
    Zone:MutationObserver1.773 s
    Zone:IntersectionObserver1.773 s
    Zone:FileReader1.773 s
    Zone:on_property1.774 s
    Zone:customElements1.799 s
    Zone:XHR1.799 s
    Zone:geolocation1.799 s
    Zone:PromiseRejectionEvent1.800 s
    Zone:queueMicrotask1.800 s
    User Timing measures
    NameStart timeDuration
    Next.js-before-hydration0 ms602 ms
    Next.js-hydration602 ms76 ms
    Zone1.763 s5 ms
    Zone:ZoneAwarePromise1.769 s1 ms
    Zone:toString1.770 s0 ms
    Zone:util1.770 s1 ms
    Zone:legacy1.771 s0 ms
    Zone:timers1.771 s0 ms
    Zone:requestAnimationFrame1.772 s0 ms
    Zone:blocking1.772 s0 ms
    Zone:EventTarget1.772 s1 ms
    Zone:MutationObserver1.773 s0 ms
    Zone:IntersectionObserver1.773 s0 ms
    Zone:FileReader1.773 s0 ms
    Zone:on_property1.774 s25 ms
    Zone:customElements1.799 s0 ms
    Zone:XHR1.799 s0 ms
    Zone:geolocation1.799 s0 ms
    Zone:PromiseRejectionEvent1.800 s0 ms
    Zone:queueMicrotask1.800 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 2.086 s
    Elements that needed recalculate style before LCP1897
    Time spent in recalculate style before LCP108.86 ms
    Load time2.086 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

    0.28596 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
    0.28088<main class="mainLayout_main__L9rDe"></main>,<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 > main,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)
    0.00263<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
    0.00204<button class="TopLine_promo-topline__close__NxqbX"></button>,<div class="Header_header__inner__wmRSn Header_header_catalog___9RZY"></div>
    body > div#__next > div#catalog > div > header > div:eq(0) > button,body > div#__next > div#catalog > div > header > div:eq(1)
    0.00021
    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<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:eq(1) > div:eq(0) > div:eq(1) > div:eq(1) > div:eq(0) > button > span,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
    Layout shift

    The elements that have shifted place is highlighted in the image (that have a higher value than 0.01). If the element shifted outside of the viewport, you will not see it there. It can be hard to understand what content that has shifted, if that's the case, checkout the video or the filmstrip of the run.

    Interaction to Next Paint

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

    The measured latency was 120 ms.

    Event typepointerover
    Element type
    Element class name
    Event target
    Load state when the event happenedcomplete

    Long Animation Frames

    Read more about the Long Animation Frames API here here.

    The top 10 longest animation frames entries

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    552 ms533.2 ms70.8 ms56 ms14.8 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    281 ms346.8 ms39.2 ms14.1 ms25.1 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js

    Forced Style And Layout Duration: 39 ms

    Invoker:  https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    241 ms347.2 ms22.8 ms7.8 ms15 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/8005.7672b23712230e28.js

    Invoker:  https://static-catalog.sokolov.ru/_next/static/chunks/8005.7672b23712230e28.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js

    Invoker:  https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js
    Invoker Type: classic-script
    Window attribution: self

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

    Forced Style And Layout Duration: 38 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    197 ms288.5 ms9.5 ms3.8 ms5.7 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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    186 ms228.2 ms7.8 ms6.7 ms1.1 ms
    https://cdn.diginetica.net/300/client-lite.js

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

    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js

    Invoker:  SCRIPT[src=//cdn.diginetica.net/300/client-lite.js].onload
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    108 ms156.2 ms4.8 ms0 ms4.8 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 3 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    107 ms151.1 ms8.9 ms0.1 ms8.8 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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    62 ms140.3 ms29.7 ms14 ms15.7 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-8c25fd1c88441dba.js

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    40 ms85.5 ms5.5 ms0.4 ms5.1 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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    39 ms89.2 ms1.8 ms1.7 ms0.1 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 requests122
    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
    200121
    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 b90.0 KB514.8 KB17
    javascript555 B606.2 KB1.9 MB46
    image686 B585.6 KB579.5 KB24
    font0 b208.2 KB206.8 KB4
    svg0 b29.4 KB70.4 KB6
    json0 b83.1 KB647.9 KB19
    plain0 b0 b0 b2
    other0 b0 b0 b1
    favicon0 b3.7 KB14.7 KB1
    Total1.2 KB1.6 MB3.9 MB121

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    sokolov.ru1.720 s66.8 KB303.0 KB22
    cdn.sokolov.ru849 ms399.6 KB396.5 KB10
    static-catalog.sokolov.ru2.543 s633.9 KB2.2 MB64
    catalog.sokolov.ru361 ms55.3 KB462.2 KB4
    seo.sokolov.ru38 ms207 B31 B2
    pmdn.sokolov.io1.079 s395.2 KB391.7 KB17
    cdn.diginetica.net124 ms66.9 KB248.4 KB1
    tracking.diginetica.net136 ms74 B74 B2

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds1 year1 year
    Last modified12 hours3 weeks52 weeks

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css23.2 KB13
    javascript227.5 KB32
    image585.6 KB24
    font0 b0
    json83.1 KB19
    plain0 b2
    other0 b1
    favicon3.7 KB1
    svg2.0 KB2
    Total925.7 KB95

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css23.2 KB13
    javascript227.5 KB32
    image585.6 KB24
    font0 b0
    json83.1 KB19
    plain0 b2
    other0 b1
    favicon3.7 KB1
    svg2.0 KB2
    Total925.7 KB95

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    000

    Render information

    URLType
    https://static-catal...25fd1c88441dba.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...538aab560fdd2.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...d2fe3e19d424df.jsnon_blocking
    https://static-catal...5b68555dfe965a.jsnon_blocking
    https://static-catal...609ce0b7f20b73.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...9850569304cb30.jsnon_blocking
    https://static-catal...cdcc44c06b3a97.jsnon_blocking
    https://static-catal...1eca43c8d2b32.cssnon_blocking
    https://static-catal...7e73a429627c4a.jsnon_blocking
    https://static-catal...ee9cc863e3b343.jsnon_blocking
    https://static-catal...18b29aa519f25.cssdynamically_injected_non_blocking
    https://static-catal...7efefabe50f85.cssnon_blocking
    https://static-catal...e009bf1bbe802.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...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...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...h/_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 1663
    Max Potential First Input Delay 531
    Long Tasks before First Paint00
    Long Tasks before First Contentful Paint00
    Long Tasks before Largest Contentful Paint81019
    Long Tasks after Load Event End162432
    Total Long Tasks172513

    CPU last long task happened at 3.848 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    self52481window
    self61070window
    self699153window
    self122856window
    self136282window
    self1446259window
    self176167window
    self1832251window
    self218561window
    self232782window
    self2525531window
    self305671window
    self312878window
    self3207208window
    self3458148window
    self362687window
    self3848228window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML15
    styleLayout437
    paintCompositeRender56
    scriptParseCompile2
    scriptEvaluation2583
    garbageCollection151
    other358
    Events (ms)
    FunctionCall2018
    RunMicrotasks333
    Layout266
    RunTask220
    UpdateLayoutTree170
    v8.run135
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL95
    Layerize63
    PrePaint38
    Paint36
    V8.HandleInterrupts28
    v8.callFunction24
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL_PHASE19
    V8.BytecodeBudgetInterrupt18
    HitTest15

    Time spent per request

    URLCPU time (ms)
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js2251
    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js305
    https://cdn.diginetica.net/300/client-lite.js225
    https://static-catalog.sokolov.ru/_next/static/chunks/2415.80603d15613b44d2.js83
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-8c25fd1c88441dba.js67
    https://static-catalog.sokolov.ru/_next/static/chunks/8313-22609ce0b7f20b73.js50
    https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js35
    https://static-catalog.sokolov.ru/_next/static/chunks/3333.1fd2fe3e19d424df.js25
    https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js25
    https://static-catalog.sokolov.ru/_next/static/chunks/1571.92dc9d112b575157.js22
    https://static-catalog.sokolov.ru/_next/static/chunks/6422.ae882f6609710448.js21
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/catalog/client/%5Bcatalog%5D/%5B%5B...slug%5D%5D-8a3f54334c6c0a52.js15
    https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js11

    CPU time spent

    Tool/domainTime (ms)
    static-catalog.sokolov.ru2910.8
    cdn.diginetica.net225.1
    | 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 b90.0 KB514.8 KB17
    javascript0 b539.3 KB1.6 MB45
    image0 b585.5 KB579.4 KB22
    font0 b208.2 KB206.8 KB4
    svg0 b29.4 KB70.4 KB6
    json0 b83.1 KB647.9 KB19
    plain0 b0 b0 b2
    other0 b0 b0 b1
    favicon0 b3.7 KB14.7 KB1
    TotalN/A1.5 MB3.7 MB119

    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 2024-12-16 and 2025-1-12

    MetricValue
    Round trip time 75 percentile154 ms
    Time to first byte (TTFB) 75 percentile629 ms
    First Contentful Paint (FCP) 75 percentile1.118 s
    Largest Contentful Paint (LCP) 75 percentile4.989 s
    Cumulative Layout Shift (CLS) 75 percentile0.51
    Interaction to next paint (INP) 75 percentile562 ms

    Form factors

    Form factorValue
    Desktop5.56%
    Phone94.44%
    Tablet0.00%

    Navigation types

    Navigation typeValue
    Navigate 83.18%
    Navigate cache 0.00%
    Reload 5.60%
    Restore 0.00%
    Back/Forward 11.22%
    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 2024-12-16 and 2025-1-12

    MetricValue
    Round trip time 75 percentile149 ms
    Time to first byte (TTFB) 75 percentile539 ms
    First Contentful Paint (FCP) 75 percentile1.075 s
    Largest Contentful Paint (LCP) 75 percentile3.468 s
    Cumulative Layout Shift (CLS) 75 percentile0.75
    Interaction to next paint (INP) 75 percentile301 ms

    Form factors

    Form factorValue
    Desktop7.34%
    Phone92.66%
    Tablet0.00%

    Navigation types

    Navigation typeValue
    Navigate 82.16%
    Navigate cache 0.00%
    Reload 5.67%
    Restore 0.04%
    Back/Forward 12.12%
    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)