Page summary

https://sokolov.ru/shops-map/Moskva/2978249016/

Tested 2025-04-02 02:19:55 using Chrome 134.0.6998.35 (runtime settings).

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

Summary

MetricValue
Page metrics
Performance Score66
Total Page Transfer Size2.6 MB
Requests148
Timing metrics
TTFB [median]163 ms
First Paint [median]340 ms
Fully Loaded [median]2.994 s
Google Web Vitals
TTFB [median]163 ms
First Contentful Paint (FCP) [median]340 ms
Largest Contentful Paint (LCP) [median]1.304 s
Cumulative Layout Shift (CLS) [median]0.02
Interaction To Next Paint (INP) [median]128 ms
Total Blocking Time [median]815 ms
Max Potential FID [median]420 ms
CPU metrics
CPU long tasks [median]10
CPU longest task duration433 ms
CPU last long task happens at2.718 s
Visual Metrics
First Visual Change [median]334 ms
Speed Index [median]2.176 s
Visual Complete 85% [median]2.667 s
Visual Complete 99% [median]2.933 s
Last Visual Change [median]2.933 s
Chrome User Experience Report (CRUX)
First Contentful Paint [p75]945 ms
Largest Contentful Paint (LCP) [p75]5.563 s
Cumulative Layout Shift (CLS) [p75]1.03
Screenshot of run 1

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange300 ms334 ms333 ms366 ms
LastVisualChange2.834 s2.933 s3.078 s3.467 s
SpeedIndex2.079 s2.176 s2.177 s2.275 s
VisualReadiness2.500 s2.567 s2.745 s3.167 s
VisualComplete852.600 s2.667 s2.689 s2.800 s
VisualComplete952.600 s2.800 s2.900 s3.300 s
VisualComplete992.834 s2.933 s3.022 s3.300 s
Google Web Vitals
Time To First Byte (TTFB)137 ms163 ms154 ms163 ms
Largest Contentful Paint (LCP)888 ms1.304 s1.171 s1.320 s
First Contentful Paint (FCP)328 ms340 ms336 ms340 ms
Cumulative Layout Shift (CLS)0.01460.01550.01990.0295
More metrics
firstPaint328 ms340 ms336 ms340 ms
loadEventEnd392 ms403 ms400 ms404 ms
User Timing
Zone1.134 s1.144 s1.164 s1.213 s
Zone:ZoneAwarePromise1.135 s1.144 s1.164 s1.214 s
Zone:toString1.135 s1.145 s1.165 s1.215 s
Zone:util1.135 s1.145 s1.165 s1.215 s
Zone:legacy1.136 s1.145 s1.166 s1.215 s
Zone:timers1.136 s1.145 s1.166 s1.216 s
Zone:requestAnimationFrame1.136 s1.146 s1.166 s1.216 s
Zone:blocking1.136 s1.146 s1.166 s1.216 s
Zone:EventTarget1.137 s1.146 s1.166 s1.216 s
Zone:MutationObserver1.137 s1.147 s1.167 s1.217 s
Zone:IntersectionObserver1.138 s1.147 s1.167 s1.218 s
Zone:FileReader1.138 s1.147 s1.167 s1.218 s
Zone:on_property1.138 s1.147 s1.168 s1.218 s
Zone:customElements1.165 s1.184 s1.198 s1.247 s
Zone:XHR1.165 s1.184 s1.199 s1.247 s
Zone:geolocation1.166 s1.185 s1.199 s1.247 s
Zone:PromiseRejectionEvent1.166 s1.185 s1.199 s1.247 s
Zone:queueMicrotask1.166 s1.185 s1.199 s1.248 s
CPU
Total Blocking Time705 ms815 ms792 ms856 ms
Max Potential FID355 ms420 ms403 ms433 ms
CPU long tasks 9101010
CPU last long task happens at2.613 s2.718 s2.830 s3.160 s
| Waterfall | | Download HAR | 

Waterfall

Run 1 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.4 sCPU Long Task duration 72 msFirst Visual Change 334 msFirst Contentful Paint 340 ms
0.5 sDOM Content Loaded Time 402 msPage Load Time 403 msCPU Long Task duration 79 ms
0.6 sCPU Long Task duration 107 ms
0.7 s
0.8 s
0.9 s
1 sLayout Shift 0.00009 990 ms
1.1 sLayout Shift 0.00366 1.078 s
1.2 sLayout Shift 0.00905 1.116 sCPU Long Task duration 58 msZone 1.134 sZone:ZoneAwarePromise 1.135 sZone:toString 1.135 sZone:util 1.135 sZone:legacy 1.136 sZone:timers 1.136 sZone:requestAnimationFrame 1.136 sZone:blocking 1.136 sZone:EventTarget 1.137 sZone:MutationObserver 1.137 s
1.3 sLayout Shift 0.00123 1.201 s
1.4 sLCP <IMG> 1.304 sCPU Long Task duration 237 ms
1.5 s
1.6 sLayout Shift 0.00058 1.575 s
1.7 sCPU Long Task duration 72 ms
1.8 sCPU Long Task duration 75 ms
1.9 s
2 s
2.1 sCPU Long Task duration 355 ms
2.2 s
2.3 s
2.4 s
2.5 s
2.6 s
2.7 sCPU Long Task duration 122 msVisual Complete 85% 2.667 sFully Loaded 2.694 s
2.8 sVisual Complete 95% 2.800 s
2.9 sLast Visual Change 2.834 sVisual Complete 99% 2.834 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 (66)

TitleAdviceScore
Don't scale images in the browser (avoidScalingImages)The page has 6 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.40
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/2de813168cfab95263a0021f90209577.jpg
  • https://sokolov.ru/icons/store-premium.svg
  • https://sokolov.ru/icons/store-premium.svg
  • https://sokolov.ru/icons/store-premium.svg
  • https://sokolov.ru/icons/store-premium.svg
  • https://sokolov.ru/icons/store-premium.svg
  • 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 9 CPU long tasks with the total of 1.177 s. The total blocking time is 705 ms and 1 long task before first contentful paint with total time of 72 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
  • Avoid Frontend single point of failures (spof)The page has 11 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/d952859c721b8e52.css
  • https://static-catalog.sokolov.ru/_next/static/css/0b1b64cd5cd13817.css
  • https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css
  • https://static-catalog.sokolov.ru/_next/static/css/d67471c075b0c8ff.css
  • https://static-catalog.sokolov.ru/_next/static/css/a6a191b9c8b7721f.css
  • https://static-catalog.sokolov.ru/_next/static/css/ae638aafd1466116.css
  • https://static-catalog.sokolov.ru/_next/static/css/d2555a5309e2edd2.css
  • https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css
  • https://static-catalog.sokolov.ru/_next/static/css/29d30e70ddab6860.css
  • https://static-catalog.sokolov.ru/_next/static/css/dc41697283a04350.css
  • https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css
  • Avoid extra requests by setting cache headers (cacheHeaders)The page has 28 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 75 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/v5/profile/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/handbooks/currency-rates/
  • https://sokolov.ru/api/v5/location/check/
  • https://static-catalog.sokolov.ru/meta/manifest.json
  • https://sokolov.ru/api/v4/content/area/main-page-topline/
  • https://static-catalog.sokolov.ru/meta/favicon.ico
  • https://sokolov.ru/api/v4/content/area/nav-buttons/
  • https://sokolov.ru/api/v4/content/area/feedback-channels/
  • https://sokolov.ru/api/v4/content/area/shops-map-filter-list/
  • https://api-maps.yandex.ru/2.1/...ps.yandex.ru/2.1/
  • https://sokolov.ru/api/v4/profile/favorite-store/
  • https://sokolov.ru/api/v4/stores/count/?city_guid=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://sokolov.ru/api/v4/stores/count/?city_guid=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://sokolov.ru/api/v4/content/area/download-app-banner/
  • https://tracking.diginetica.net/csc-event...ica.net/csc-event
  • https://geo.sokolov.io/v1.0.0/fias/?code=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/stores/...ru/api/v4/stores/
  • https://sokolov.ru/icons/sim.svg
  • https://sokolov.ru/icons/retail.svg
  • https://sokolov.ru/icons/store-premium.svg
  • Long cache headers is good (cacheHeadersLong)The page has 4 requests that have a shorter cache time than 30 days (but still a cache time).96
    Description: Setting a cache header is good. Setting a long cache header (at least 30 days) is even better beacause then it will stay long in the browser cache. But what do you do if that asset change? Rename it and the browser will pick up the new version.
    Offenders:
  • https://cdn.diginetica.net/300/client-lite.js
  • https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/
  • https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/
  • https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 87.4 kB and uncompressed size is 612.9 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/d952859c721b8e52.css 68.7 KB553.4 KB
    https://static-catalog.sokolov.ru/_next/static/css/0b1b64cd5cd13817.css 661 B114 B
    https://static-catalog.sokolov.ru/_next/static/css/f2f640d30117f472.css 1.2 KB1.9 KB
    https://static-catalog.sokolov.ru/_next/static/css/d67471c075b0c8ff.css 1.3 KB2.1 KB
    https://static-catalog.sokolov.ru/_next/static/css/a6a191b9c8b7721f.css 2.9 KB9.9 KB
    https://static-catalog.sokolov.ru/_next/static/css/ae638aafd1466116.css 4.9 KB20.6 KB
    https://static-catalog.sokolov.ru/_next/static/css/d2555a5309e2edd2.css 793 B394 B
    https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css 1.1 KB1.6 KB
    https://static-catalog.sokolov.ru/_next/static/css/29d30e70ddab6860.css 1.5 KB4.4 KB
    https://static-catalog.sokolov.ru/_next/static/css/dc41697283a04350.css 1.5 KB3.1 KB
    https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css 950 B1.1 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://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 image size shouldn't be too big (imageSize)The page total image size is 1.1 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 1.3 MB and the uncompressed size is 5.3 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-796c6a2ce555a2c3.js 8.6 KB15.5 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-9633eb0a43477396.js 190.0 KB666.7 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/shops-map/client/%5B...4ad00a5c63143c.js 1.1 KB1.0 KB
    https://static-catalog.sokolov.ru/_next/static/n53U-ZzATzdG2kn6y-PQk/_buildManifest.js 2.2 KB5.3 KB
    https://static-catalog.sokolov.ru/_next/static/n53U-ZzATzdG2kn6y-PQk/_ssgManifest.js 615 B77 B
    https://static-catalog.sokolov.ru/_next/static/chunks/5672.b06c04c9f0cd7c2d.js 2.3 KB4.1 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/1541.3c00a3e5a0af43e2.js 2.0 KB3.4 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/3333.bd960628a8b8e1b3.js 15.9 KB50.6 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/9436-8b7e73a429627c4a.js 6.7 KB15.6 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7482-9a607b05a6263238.js 27.7 KB78.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7220-4b91df52d3ca4a3b.js 29.7 KB126.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/5126-6b8ff973107efc98.js 17.3 KB58.2 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/9303.26059eb0bbde0c2f.js 3.1 KB6.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7811.4e161b19d93bd228.js 2.0 KB3.3 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/1571.a1b61b0957d9338f.js 3.0 KB5.3 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/7152.6296268524cf9ad9.js 1.6 KB2.0 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/566.0c0417b504718185.js 1.0 KB784 B
    https://static-catalog.sokolov.ru/_next/static/chunks/5355.983e781220919010.js 1.1 KB903 B
    https://static-catalog.sokolov.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js 1.1 KB824 B
    https://static-catalog.sokolov.ru/_next/static/chunks/4803.a81bac4a22023b4a.js 1013 B673 B
    https://static-catalog.sokolov.ru/_next/static/chunks/4349.cde88d58e567c71a.js 782 B280 B
    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.ca968b13efa7ff3b.js 1.9 KB3.4 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://api-maps.yandex.ru/2.1/...ps.yandex.ru/2.1/ 12.6 KB34.1 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/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://yastatic.net/s3/front-maps-static/maps-front-jsapi-v2-1/2.1.79-15597074/...b0cd844f2efe96.js 676.7 KB2.9 MB
    https://static-catalog.sokolov.ru/_next/static/chunks/6422.ae882f6609710448.js 1.1 KB1.0 KB
    https://cdn.diginetica.net/300/client-lite.js 77.2 KB301.4 KB
    https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/ 512 B229 B
    https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/ 5.0 KB67.1 KB
    https://core-renderer-tiles.maps.yandex.net/tiles....yandex.net/tiles 344 B74 B
    https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/ 4.4 KB58.4 KB
    https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/ 460 B229 B
    https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/ 462 B229 B
    https://static-catalog.sokolov.ru/_next/static/chunks/3378.14e3e5af98259ae9.js 1.2 KB1.2 KB
    https://static-catalog.sokolov.ru/_next/static/chunks/9809.fb1d0e0438bca7ce.js 1.2 KB1.2 KB
    Avoid using incorrect mime types (mimeTypes)The page has 5 misconfigured mime types. 95
    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/
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grab.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grabbing.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/help.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/zoom_in.cur
  • Make each CSS response small (optimalCssSize)https://static-catalog.sokolov.ru/_next/static/css/d952859c721b8e52.css size is 70.3 kB (70327) 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/d952859c721b8e52.css 68.7 KB553.4 KB
    Total page size shouldn't be too big (pageSize)The page total transfer size is 2.7 MB, which is more than the coach limit of 2 MB. That is really big and you need to make it smaller.0
    Description: Avoid having pages that have a transfer size over the wire of more than 2 MB (desktop) and 1 MB (mobile) because that is really big and will hurt performance and will make the page expensive for the user if she/he pays for the bandwidth.
    Offenders:
    URLTransfer sizeContent size
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    https://static-catalog.sokolov.ru/_next/static/n53U-ZzATzdG2kn6y-PQk/_ssgManifest.js 615 B77 B
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    https://static-catalog.sokolov.ru/meta/manifest.json 901 B716 B
    https://sokolov.ru/api/v4/content/area/main-page-topline/ 916 B1.3 KB
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    https://sokolov.ru/api/v4/content/area/feedback-channels/ 1.0 KB2.4 KB
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    https://sokolov.ru/api/v4/profile/favorite-store/ 717 B167 B
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    https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css 950 B1.1 KB
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    https://cdn.diginetica.net/300/client-lite.js 77.2 KB301.4 KB
    https://tracking.diginetica.net/csc-event...ica.net/csc-event 37 B37 B
    https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grab.cur 704 B326 B
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    https://core-renderer-tiles.maps.yandex.net/tiles....yandex.net/tiles 22.2 KB22.0 KB
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    https://core-renderer-tiles.maps.yandex.net/tiles....yandex.net/tiles 18.6 KB18.4 KB
    https://geo.sokolov.io/v1.0.0/fias/?code=0c5b2444-70a0-4932-980c-b4dc0d3f02b5 893 B488 B
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    https://core-renderer-tiles.maps.yandex.net/tiles....yandex.net/tiles 344 B74 B
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    Don't use private headers on static content (privateAssets)The page has 2 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.90
    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/shops-map/Moskva/2978249016/
  • 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 (84)

    TitleAdviceScore
    Do not send too long headers (longHeaders)https://sokolov.ru/api/v5/profile/ has a header set-cookie that is 634 characters long. https://sokolov.ru/a...t/easy-calculate/ has a header set-cookie that is 958 characters long. https://sokolov.ru/a...profile/products/ has a header set-cookie that is 947 characters long. https://sokolov.ru/a...5/location/check/ has a header set-cookie that is 977 characters long. 96
    Description: Do not send response headers that are too long.
    Offenders:
  • https://sokolov.ru/api/v5/profile/
  • https://sokolov.ru/api/v6/basket/easy-calculate/
  • https://sokolov.ru/api/v5/profile/products/
  • https://sokolov.ru/api/v5/location/check/
  • Avoid too many third party requests (thirdParty)The page do 43% requests to third party domains (63 requests and 1.7 MB). First party is 85 requests and 966.3 kB. The page transfer more bytes from third party domains (1.7 MB) then first party (966.3 kB). The regex .*sokolov.* was used to calculate first/third party requests.0
    Description: Do not load most of your content from third party URLs.
    Avoid unnecessary headers (unnecessaryHeaders)There are 17 responses that sets both a max-age and expires header. There are 8 responses that sets a pragma no-cache header (that is a request header). There are 88 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/shops-map/Moskva/2978249016/
  • 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
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  • https://static-catalog.sokolov.ru/_next/static/css/0b1b64cd5cd13817.css
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  • https://static-catalog.sokolov.ru/_next/static/chunks/pages/shops-map/client/%5B...4ad00a5c63143c.js
  • https://static-catalog.sokolov.ru/_next/static/n53U-ZzATzdG2kn6y-PQk/_buildManifest.js
  • https://static-catalog.sokolov.ru/_next/static/n53U-ZzATzdG2kn6y-PQk/_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
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  • https://static-catalog.sokolov.ru/_next/static/chunks/7482-9a607b05a6263238.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7220-4b91df52d3ca4a3b.js
  • https://static-catalog.sokolov.ru/_next/static/css/ae638aafd1466116.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/5126-6b8ff973107efc98.js
  • https://static-catalog.sokolov.ru/_next/static/css/d2555a5309e2edd2.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/9303.26059eb0bbde0c2f.js
  • https://static-catalog.sokolov.ru/_next/static/css/7d06de3534181a6c.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/7811.4e161b19d93bd228.js
  • https://static-catalog.sokolov.ru/_next/static/css/29d30e70ddab6860.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/1571.a1b61b0957d9338f.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7152.6296268524cf9ad9.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/566.0c0417b504718185.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/5355.983e781220919010.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/8316.2f0baf6b0adfaf4f.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4803.a81bac4a22023b4a.js
  • https://sokolov.ru/api/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/4349.cde88d58e567c71a.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js
  • https://static-catalog.sokolov.ru/_next/static/css/dc41697283a04350.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/9843.ca968b13efa7ff3b.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/4100.32b68982a7d87933.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/6503.06cb04399386cb06.js
  • https://static-catalog.sokolov.ru/meta/manifest.json
  • https://sokolov.ru/api/v4/content/area/main-page-topline/
  • https://static-catalog.sokolov.ru/meta/favicon.ico
  • https://sokolov.ru/api/v4/content/area/nav-buttons/
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://sokolov.ru/api/v4/content/area/feedback-channels/
  • https://sokolov.ru/api/v4/content/area/shops-map-filter-list/
  • https://sokolov.ru/api/v4/profile/favorite-store/
  • https://sokolov.ru/api/v4/profile/favorite-store/
  • https://sokolov.ru/api/v4/profile/favorite-store/
  • https://sokolov.ru/api/v4/stores/count/?city_guid=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://sokolov.ru/api/v4/stores/count/?city_guid=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://seo.sokolov.ru/api/v1/meta/ip/
  • https://sokolov.ru/api/v4/content/area/download-app-banner/
  • https://cdn.sokolov.ru/upload/content/area/dfd375aa4e2f3c311213d48422039027.jpg
  • 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://static-catalog.sokolov.ru/_next/static/chunks/4379.021e104d0f1004dc.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/6611.a6ac3b8b55b95e77.js
  • https://yastatic.net/s3/front-maps-static/maps-front-jsapi-v2-1/2.1.79-15597074/...b0cd844f2efe96.js
  • https://yastatic.net/s3/front-maps-static/maps-front-jsapi-v2-1/2.1.79-15597074/...b0cd844f2efe96.js
  • https://static-catalog.sokolov.ru/_next/static/css/5513378153b0b486.css
  • https://static-catalog.sokolov.ru/_next/static/chunks/6422.ae882f6609710448.js
  • https://cdn.sokolov.ru/upload/content/area/de6daf5ac89f1e0522d9cf7a2728609a.png
  • https://cdn.sokolov.ru/upload/content/area/2de813168cfab95263a0021f90209577.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://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grab.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grabbing.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/help.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/zoom_in.cur
  • https://geo.sokolov.io/v1.0.0/fias/?code=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://geo.sokolov.io/v1.0.0/fias/?code=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://geo.sokolov.io/v1.0.0/fias/?code=0c5b2444-70a0-4932-980c-b4dc0d3f02b5
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/shops-map/points/...shops-map/points/
  • https://sokolov.ru/api/v4/stores/...ru/api/v4/stores/
  • https://sokolov.ru/api/v4/stores/...ru/api/v4/stores/
  • https://sokolov.ru/api/v4/stores/...ru/api/v4/stores/
  • https://sokolov.ru/icons/sim.svg
  • https://sokolov.ru/icons/retail.svg
  • https://sokolov.ru/icons/store-premium.svg
  • https://static-catalog.sokolov.ru/_next/static/chunks/3378.14e3e5af98259ae9.js
  • https://static-catalog.sokolov.ru/_next/static/chunks/9809.fb1d0e0438bca7ce.js
  • Privacy advice (80)

    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/shops-map/Moskva/2978249016/
  • 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/shops-map/Moskva/2978249016/
  • 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.
    Avoid third party cookies that is used to track the user. (thirdPartyCookies)The page sets 1 third party cookie.0
    Description: Third party cookies are used to track the user. They are automatically blocked in Safari and Firefox.
    Offenders:
  • .yandex.ru
  • Do not share user data with third parties. (thirdPartyPrivacy)The page has 6% requests that are 3rd party (9 requests with a size of 709.6 kB). The page do 8 utility requests and uses 1 utility tool.94
    Description: Using third party requests shares user information with that third party. Please avoid that! The project https://github.com/patrickhulce/third-party-web is used to categorize first/third party requests.
    Offenders:
  • https://api-maps.yandex.ru/2.1/...ps.yandex.ru/2.1/
  • https://yastatic.net/s3/front-maps-static/maps-front-jsapi-v2-1/2.1.79-15597074/...b0cd844f2efe96.js
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grab.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/grabbing.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/help.cur
  • https://api-maps.yandex.ru/2.1.79/out/release/images/cursor/zoom_in.cur
  • https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/
  • https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/
  • https://api-maps.yandex.ru/services/coverage/v2/...ices/coverage/v2/
  • Page info

    Page info
    TitleАдреса магазинов SOKOLOV в Москве
    Width1904
    Height1830
    DOM elements1722
    Avg DOM depth18
    Max DOM depth27
    Iframes0
    Script tags17
    Local storage31 B
    Session storage541 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
    PHP 7.4.33100  Programming languages
    Nginx 100  Web servers Reverse proxies
    Amazon Web Services 100  PaaS
    HSTS 100  Security

    Data collected using Third Party Web 0.26.2

    Utility
    Yandex APIs
    Cdn
    Yandex CDN
    | 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)163 ms
    First Contentful Paint (FCP)340 ms
    Largest Contentful Paint (LCP)1.304 s
    Cumulative Layout Shift (CLS)0.01
    Total Blocking Time (TBT)705 ms
    First Contentful Paint info
    Elements that needed recalculate style before FCP140
    Time spent in recalculate style before FCP16.554 ms
    Extra timings
    TTFB163 ms
    First Paint340 ms
    Load Event End404 ms
    Fully loaded2.694 s
    User Timing marks
    Zone1.134 s
    Zone:ZoneAwarePromise1.135 s
    Zone:toString1.135 s
    Zone:util1.135 s
    Zone:legacy1.136 s
    Zone:timers1.136 s
    Zone:requestAnimationFrame1.136 s
    Zone:blocking1.136 s
    Zone:EventTarget1.137 s
    Zone:MutationObserver1.137 s
    Zone:IntersectionObserver1.138 s
    Zone:FileReader1.138 s
    Zone:on_property1.138 s
    Zone:customElements1.165 s
    Zone:XHR1.165 s
    Zone:geolocation1.166 s
    Zone:PromiseRejectionEvent1.166 s
    Zone:queueMicrotask1.166 s
    User Timing measures
    NameStart timeDuration
    Next.js-before-hydration0 ms400 ms
    Next.js-hydration400 ms95 ms
    Zone1.134 s0 ms
    Zone:ZoneAwarePromise1.135 s1 ms
    Zone:toString1.135 s0 ms
    Zone:util1.135 s1 ms
    Zone:legacy1.136 s0 ms
    Zone:timers1.136 s0 ms
    Zone:requestAnimationFrame1.136 s0 ms
    Zone:blocking1.136 s0 ms
    Zone:EventTarget1.137 s1 ms
    Zone:MutationObserver1.137 s0 ms
    Zone:IntersectionObserver1.138 s0 ms
    Zone:FileReader1.138 s0 ms
    Zone:on_property1.138 s27 ms
    Zone:customElements1.165 s1 ms
    Zone:XHR1.165 s0 ms
    Zone:geolocation1.166 s0 ms
    Zone:PromiseRejectionEvent1.166 s0 ms
    Zone:queueMicrotask1.166 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="top line" loading="lazy" decoding="async" data-nimg="fill" src="https://cdn.sokolov.ru/upload/content/area/2de813168cfab95263a0021f90209577.jpg" style="position: absolute; height: 100%; width: 100%; inset: 0px; color: transparent;">
    Render time 1.304 s
    Element render delay168 ms
    TTFB163 ms
    Resource delay957 ms
    Resource load duration17 ms
    Elements that needed recalculate style before LCP1279
    Time spent in recalculate style before LCP87.891 ms
    Load time1.192 s
    URL https://cdn.sokolov....0021f90209577.jpg
    Size (width*height)15232
    DOM path
    div#__next > div#catalog > div:eq(0) > header > div:eq(0) > img> div#__next > div#catalog > div:eq(0) > header > div:eq(0) > 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

    0.01461 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
    0.00905<main class="mainLayout_main__L9rDe"></main>
    body > div#__next > div#catalog > div:eq(0) > main
    0.00366<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:eq(0) > header > div:eq(1) > div:eq(1) > div:eq(1) > div > div > div > input#text_search_input,body > div#__next > div#catalog > div:eq(0) > header > div:eq(1) > div:eq(1) > div:eq(2)
    0.00123<div class="Header_header__inner__wmRSn"></div>,<div class="StoreList_store-list__pz7Wr StoreList_store-list_open__XnwBM"></div>,<div class="DeliveryHeaderBackground_background__Q26N5 DeliveryHeaderBackground_background_small__HNrhu"></div>
    body > div#__next > div#catalog > div:eq(0) > header > div:eq(1),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div > div > div > div:eq(1) > div:eq(1),body > div#__next > div#catalog > div:eq(0) > main > div > div > div > div > div > div > div:eq(1) > div:eq(1) > div:eq(0)
    0.00058<svg xmlns="http://www.w3.org/2000/svg" width="24" height="24" fill="none" viewBox="0 0 24 24"></svg>,<div class="Header_header__inner__wmRSn"></div>
    body > div#__next > div#catalog > div:eq(0) > header > div:eq(0) > button > svg,body > div#__next > div#catalog > div:eq(0) > header > div:eq(1)
    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:eq(0) > header > div:eq(1) > div:eq(0) > div:eq(1) > div:eq(1) > div:eq(0) > button > span,body > div#__next > div#catalog > div:eq(0) > header > div:eq(1) > div:eq(0) > div:eq(1) > div:eq(2) > a > button,body > div#__next > div#catalog > div:eq(0) > 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.

    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
    330 ms361.1 ms24.8 ms24.3 ms0.5 ms
    https://sokolov.ru/api/v4/shops-map/points/?bbox=55.3589,36.2109,56.1519,39.0234&filter[point_type]=retail,franchise,premium&callback=id_174356039855687344316

    Invoker:  https://sokolov.ru/api/v4/shops-map/points/?bbox=55.3589,36.2109,56.1519,39.0234&filter[point_type]=retail,franchise,premium&callback=id_174356039855687344316
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    190.6 ms264.7 ms3.2 ms3.2 ms0 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js

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

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

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

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

    Forced Style And Layout Duration: 1 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    75.1 ms123.8 ms3 ms3 ms0 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-9633eb0a43477396.js

    Forced Style And Layout Duration: 33 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    60.3 ms111.4 ms2.8 ms2.7 ms0.1 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 4 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    31.6 ms75.6 ms6.5 ms6.4 ms0.1 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js

    Forced Style And Layout Duration: 15 ms

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    30.2 ms89.9 ms0.8 ms0.1 ms0.7 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
    24.3 ms82.7 ms2.3 ms0.3 ms2 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
    23.3 ms82.3 ms0.5 ms0.4 ms0.1 ms
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-9633eb0a43477396.js

    Invoker:  https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-9633eb0a43477396.js
    Invoker Type: classic-script
    Window attribution: self

    https://static-catalog.sokolov.ru/_next/static/chunks/pages/shops-map/client/%5B%5B...slug%5D%5D-b74ad00a5c63143c.js

    Invoker:  https://static-catalog.sokolov.ru/_next/static/chunks/pages/shops-map/client/%5B%5B...slug%5D%5D-b74ad00a5c63143c.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    11.4 ms80 ms2.6 ms2.6 ms0 ms
    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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms121.3 ms21.9 ms0 ms21.9 ms
    No availible script information.

    Server timings

    There are no Server Timings.

    Custom metrics collected through JavaScript

    There are no custom configured scripts.

    Extra metrics collected using scripting

    There are no custom extra metrics from scripting.

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

    PageXray

    How the page is built.

    Summary
    HTTP versionHTTP/2.0
    Total requests148
    Total domains10
    Total transfer size2.6 MB
    Total content size6.9 MB
    Responses missing compression44
    Number of cookies77
    Third party cookies1
    Requests per response code
    200147
    4041

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b8.4 KB39.4 KB1
    css0 b85.4 KB598.5 KB11
    javascript555 B1.3 MB5.0 MB47
    image343 B988.4 KB976.3 KB55
    font0 b208.2 KB206.8 KB4
    svg0 b30.5 KB71.7 KB7
    json0 b17.4 KB32.1 KB16
    favicon0 b3.7 KB14.7 KB1
    other0 b2.3 KB1.3 KB5
    Total898 B2.6 MB6.9 MB147

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    sokolov.ru1.996 s64.6 KB267.5 KB24
    cdn.sokolov.ru318 ms262.9 KB260.7 KB7
    static-catalog.sokolov.ru1.826 s615.0 KB2.2 MB51
    seo.sokolov.ru77 ms232 B56 B2
    api-maps.yandex.ru438 ms16.3 KB36.0 KB8
    yastatic.net267 ms676.7 KB2.9 MB1
    cdn.diginetica.net82 ms77.2 KB301.4 KB1
    tracking.diginetica.net64 ms37 B37 B1
    core-renderer-tiles.maps.yandex.net2.513 s934.0 KB922.4 KB52
    geo.sokolov.io127 ms893 B488 B1

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds13 weeks10 years
    Last modified18 hours6 days52 weeks

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css16.1 KB9
    javascript1001.4 KB40
    image988.4 KB55
    font0 b0
    json17.4 KB16
    favicon3.7 KB1
    other2.3 KB5
    svg3.1 KB3
    Total2.0 MB130

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css16.1 KB9
    javascript1001.4 KB40
    image988.4 KB55
    font0 b0
    json17.4 KB16
    favicon3.7 KB1
    other2.3 KB5
    svg3.1 KB3
    Total2.0 MB130

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    000

    Render information

    URLType
    https://yastatic.net...b0cd844f2efe96.jsnon_blocking
    https://static-catal...33eb0a43477396.jsnon_blocking
    https://cdn.digineti...00/client-lite.jsnon_blocking
    https://static-catal...2859c721b8e52.cssnon_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...33f27b2dfdcc1f.jsnon_blocking
    https://static-catal...c08b6f61cb7304.jsnon_blocking
    https://static-catal...91df52d3ca4a3b.jsnon_blocking
    https://static-catal...607b05a6263238.jsnon_blocking
    https://static-catal...ad076cb54663ae.jsnon_blocking
    https://static-catal...e8ec0aad0d4042.jsnon_blocking
    https://static-catal...8ff973107efc98.jsnon_blocking
    https://static-catal...960628a8b8e1b3.jsnon_blocking
    https://api-maps.yan...ps.yandex.ru/2.1/non_blocking
    https://static-catal...0bbe34be4659f7.jsnon_blocking
    https://static-catal...6c6a2ce555a2c3.jsnon_blocking
    https://static-catal...cdcc44c06b3a97.jsnon_blocking
    https://static-catal...7e73a429627c4a.jsnon_blocking
    https://sokolov.ru/a...shops-map/points/non_blocking
    https://static-catal...38aafd1466116.cssdynamically_injected_non_blocking
    https://sokolov.ru/a...shops-map/points/non_blocking
    https://static-catal...059eb0bbde0c2f.jsnon_blocking
    https://static-catal...b61b0957d9338f.jsnon_blocking
    https://static-catal...191b9c8b7721f.cssdynamically_injected_non_blocking
    https://static-catal...72b23712230e28.jsnon_blocking
    https://static-catal...6c04c9f0cd7c2d.jsnon_blocking
    https://static-catal..._buildManifest.jsnon_blocking
    https://static-catal...161b19d93bd228.jsnon_blocking
    https://static-catal...00a3e5a0af43e2.jsnon_blocking
    https://static-catal...968b13efa7ff3b.jsnon_blocking
    https://static-catal...96268524cf9ad9.jsnon_blocking
    https://static-catal...1697283a04350.cssdynamically_injected_non_blocking
    https://static-catal...30e70ddab6860.cssdynamically_injected_non_blocking
    https://static-catal...ac3b8b55b95e77.jsnon_blocking
    https://static-catal...1e104d0f1004dc.jsnon_blocking
    https://static-catal...471c075b0c8ff.cssdynamically_injected_non_blocking
    https://static-catal...1d0e0438bca7ce.jsnon_blocking
    https://static-catal...e3e5af98259ae9.jsnon_blocking
    https://static-catal...640d30117f472.cssdynamically_injected_non_blocking
    https://static-catal...6de3534181a6c.cssdynamically_injected_non_blocking
    https://static-catal...4ad00a5c63143c.jsnon_blocking
    https://static-catal...3e781220919010.jsnon_blocking
    https://static-catal...882f6609710448.jsnon_blocking
    https://static-catal...b68982a7d87933.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...3378153b0b486.cssdynamically_injected_non_blocking
    https://static-catal...55a5309e2edd2.cssdynamically_injected_non_blocking
    https://static-catal...e88d58e567c71a.jsnon_blocking
    https://static-catal...ac726038f76803.jsnon_blocking
    https://static-catal...b64cd5cd13817.cssnon_blocking
    https://static-catal...k/_ssgManifest.jsnon_blocking
    https://api-maps.yan...ices/coverage/v2/non_blocking
    https://api-maps.yan...ices/coverage/v2/non_blocking
    https://api-maps.yan...ices/coverage/v2/non_blocking
    https://core-rendere....yandex.net/tilesnon_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 705
    Max Potential First Input Delay 355
    Long Tasks before First Paint172
    Long Tasks before First Contentful Paint172
    Long Tasks before Largest Contentful Paint4316
    Long Tasks after Load Event End81105
    Total Long Tasks91177

    CPU last long task happened at 2.613 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    self33172window
    self41579window
    self509107window
    self113258window
    self1336237window
    self160472window
    self172175window
    self2021355window
    self2613122window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML43
    styleLayout254
    paintCompositeRender58
    scriptParseCompile2
    scriptEvaluation1782
    garbageCollection40
    other418
    Events (ms)
    FunctionCall1251
    RunMicrotasks309
    RunTask289
    UpdateLayoutTree199
    v8.run131
    Layout54
    Commit47
    ParseHTML35
    Paint31
    Decode Image27
    V8.HandleInterrupts22
    v8.callFunction21
    PrePaint20
    V8.BytecodeBudgetInterrupt18
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL17
    PaintImage15
    Layerize15

    Time spent per request

    URLCPU time (ms)
    https://static-catalog.sokolov.ru/_next/static/chunks/framework-12a8921dab738876.js855
    https://api-maps.yandex.ru/2.1/?onload=__yandex-maps-api-onload__$$1inq4oks2&onerror=__yandex-maps-api-onerror__$$1inq4oks2&lang=ru_RU&load=util.bounds,LoadingObjectManager,geoQuery,geocode&ns=&mode=release&apikey=02e5ed4f-2721-4e6c-b17d-776631f4adcc542
    https://sokolov.ru/api/v4/shops-map/points/?bbox=55.3589,36.2109,56.1519,39.0234&filter[point_type]=retail,franchise,premium&callback=id_174356039855687344316356
    https://cdn.diginetica.net/300/client-lite.js238
    https://static-catalog.sokolov.ru/_next/static/chunks/9359.67c08b6f61cb7304.js209
    https://yastatic.net/s3/front-maps-static/maps-front-jsapi-v2-1/2.1.79-15597074/out/release/full-d2e8661372c4158a15f059dae1b0cd844f2efe96.js135
    https://static-catalog.sokolov.ru/_next/static/chunks/pages/_app-9633eb0a43477396.js64
    https://static-catalog.sokolov.ru/_next/static/chunks/7811.4e161b19d93bd228.js31
    https://static-catalog.sokolov.ru/_next/static/chunks/3333.bd960628a8b8e1b3.js31
    https://static-catalog.sokolov.ru/_next/static/chunks/5126-6b8ff973107efc98.js28
    https://static-catalog.sokolov.ru/_next/static/chunks/1571.a1b61b0957d9338f.js25
    https://static-catalog.sokolov.ru/_next/static/chunks/9843.ca968b13efa7ff3b.js23
    https://api-maps.yandex.ru/services/coverage/v2/?l=map&ll=37.62000000,55.75000000&z=10&lang=ru_RU&callback=jsonp_yandex_coverage__l_map_ll_37_62000000_55_75000000_z_10_lang_ru_RU22
    https://static-catalog.sokolov.ru/_next/static/chunks/5123.a7ad076cb54663ae.js19
    https://static-catalog.sokolov.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js15
    https://sokolov.ru/api/v4/shops-map/points/?bbox=55.4589,36.9141,55.9552,38.3203&filter[point_type]=retail,franchise,premium&callback=id_17435603985568734432013
    https://static-catalog.sokolov.ru/_next/static/chunks/7413.07cdcc44c06b3a97.js11

    CPU time spent

    Tool/domainTime (ms)
    static-catalog.sokolov.ru1311.0
    Yandex APIs564.0
    sokolov.ru368.4
    cdn.diginetica.net238.3
    Yandex CDN135.1
    | Categories | | Tools | | Cookies | | First vs third | 

    Third party

    Third party requests categorised by Third party web version 0.26.2.

    CategoryRequests
    utility 8
    cdn 1
    CategoryNumber of tools
    utility 1
    cdn 1

    Third party requests and tools

    utility (8 requests)
    Yandex APIs
    cdn (1 requests)
    Yandex CDN

    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
    core-renderer-tiles.maps.yandex.net

    Third party cookies

    Cookie nameDomain
    _yasc .yandex.ru

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b8.4 KB39.4 KB1
    css0 b85.4 KB598.5 KB11
    javascript0 b534.4 KB1.8 MB40
    image0 b54.7 KB53.9 KB3
    font0 b208.2 KB206.8 KB4
    svg0 b30.5 KB71.7 KB7
    json0 b17.4 KB32.1 KB16
    favicon0 b3.7 KB14.7 KB1
    other0 b0 b0 b1
    TotalN/A943.6 KB2.8 MB85

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b0 b0 b0
    css0 b0 b0 b0
    javascript555 B768.2 KB3.3 MB7
    image343 B933.7 KB922.3 KB52
    font0 b0 b0 b0
    other0 b2.3 KB1.3 KB4
    Total837 B1.7 MB4.2 MB63

    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 4 (203 issues)
    Serious3 (9 issues)
    Moderate0 (0 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 2025-3-3 and 2025-3-30

    MetricValue
    Round Trip Time (RTT) 75 percentile134 ms
    Time To First Byte (TTFB) 75 percentile316 ms
    First Contentful Paint (FCP) 75 percentile945 ms
    Largest Contentful Paint (LCP) 75 percentile5.563 s
    Cumulative Layout Shift (CLS) 75 percentile1.03
    Interaction to Next Paint (INP) 75 percentile628 ms

    Form factors

    Form factorValue
    Desktop0.00%
    Phone100.00%
    Tablet0.00%

    Largest Contentful Paint resource type

    Element typeValue
    Text0.00%
    Image100.00%

    Largest Contentful Paint image extra information

    Metric75 p
    Largest Contentful Paint5.563 s
    Image load duration206 ms
    Image load delay4.001 s
    Image render delay633 ms
    Image TTFB308 ms

    Distribution

    Round Trip Time (RTT)Time To First Byte (TTFB)
    First Contentful Paint (FCP)Largest Contentful Paint (LCP)
    Interaction to Next Paint (INP)Cumulative Layout Shift (CLS)

    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 2025-3-3 and 2025-3-30

    MetricValue
    Round Trip Time (RTT) 75 percentile150 ms
    Time To First Byte (TTFB) 75 percentile519 ms
    First Contentful Paint (FCP) 75 percentile1.132 s
    Largest Contentful Paint (LCP) 75 percentile3.553 s
    Cumulative Layout Shift (CLS) 75 percentile0.89
    Interaction to Next Paint (INP) 75 percentile356 ms

    Form factors

    Form factorValue
    Desktop7.62%
    Phone92.38%
    Tablet0.00%

    Navigation types

    Navigation typeValue
    Navigate 83.18%
    Navigate cache 0.00%
    Reload 5.76%
    Restore 0.06%
    Back/Forward 10.99%
    Back/Forward cache 0.00%
    Prerender 0.01%

    Largest Contentful Paint resource type

    Element typeValue
    Text22.83%
    Image77.17%

    Largest Contentful Paint image extra information

    Metric75 p
    Largest Contentful Paint3.553 s
    Image load duration130 ms
    Image load delay2.805 s
    Image render delay227 ms
    Image TTFB525 ms

    Distribution

    Round Trip Time (RTT)Time To First Byte (TTFB)
    First Contentful Paint (FCP)Largest Contentful Paint (LCP)
    Interaction to Next Paint (INP)Cumulative Layout Shift (CLS)