Page summary

https://www.wildberries.ru/catalog/113256091/detail.aspx

Tested 2024-10-20 12:04:28 using Chrome 130.0.6723.58 (runtime settings).

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

Summary

MetricValue
Page metrics
Performance Score58
Total Page Transfer Size1.3 MB
Requests123
Timing metrics
TTFB [median]779 ms
First Paint [median]2.822 s
Fully Loaded [median]35.686 s
Google Web Vitals
TTFB [median]779 ms
First Contentful Paint (FCP) [median]2.822 s
Largest Contentful Paint (LCP) [median]10.659 s
Cumulative Layout Shift (CLS) [median]1.00
Total Blocking Time [median]2.018 s
Max Potential FID [median]1.476 s
CPU metrics
CPU long tasks [median]5
CPU longest task duration1.512 s
CPU last long task happens at31.375 s
Visual Metrics
First Visual Change [median]2.833 s
Speed Index [median]6.330 s
Visual Complete 85% [median]4.100 s
Visual Complete 99% [median]18.933 s
Last Visual Change [median]18.933 s
Screenshot of run 3

Timings Summary

Metricminmedianmeanmax
Visual Metrics
FirstVisualChange2.800 s2.833 s2.833 s2.867 s
LastVisualChange12.900 s18.933 s54.144 s130.600 s
SpeedIndex4.183 s6.330 s6.768 s9.790 s
VisualReadiness10.033 s16.100 s51.311 s127.800 s
VisualComplete853.900 s4.100 s8.978 s18.933 s
VisualComplete954.133 s4.333 s9.133 s18.933 s
VisualComplete9912.767 s18.933 s54.067 s130.500 s
Google Web Vitals
Time To First Byte (TTFB)777 ms779 ms784 ms796 ms
Largest Contentful Paint (LCP)3.898 s10.659 s9.555 s14.109 s
First Contentful Paint (FCP)2.798 s2.822 s2.821 s2.844 s
Cumulative Layout Shift (CLS)0112
More metrics
firstPaint2.798 s2.822 s2.821 s2.844 s
loadEventEnd6.632 s34.849 s55.621 s125.382 s
CPU
Total Blocking Time668 ms2.018 s1.725 s2.488 s
Max Potential FID475 ms1.476 s1.154 s1.512 s
CPU long tasks 4557
CPU last long task happens at12.923 s31.375 s25.572 s32.418 s
| Waterfall | | Download HAR | 

Waterfall

Run 3 SpeedIndex median

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
2.7 sCPU Long Task duration 86 ms
2.8 sFirst Contentful Paint 2.798 sFirst Visual Change 2.800 s
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3.8 sCPU Long Task duration 89 ms
3.9 sDOM Content Loaded Time 3.852 sLCP <P> 3.898 sVisual Complete 85% 3.900 s
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4.2 sLayout Shift 0.07583 4.108 sVisual Complete 95% 4.133 s
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5.2 sCPU Long Task duration 603 ms
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31.4 sCPU Long Task duration 1.476 s
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125.4 sPage Load Time 125.382 s
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130.6 sLast Visual Change 130.600 s
| Performance advice | Best practice advice | Privacy advice | Page info | Technologies | 

Coach

The coach helps you find performance problems on your web page using web performance best practice rules. And gives you advice on privacy and best practices. Tested using Coach-core version 8.0.2.

I am the coach

Coach score

Performance advice (58)

TitleAdviceScore
Avoid slowing down the critical rendering path (avoidRenderBlocking)The page has 2 blocking requests and 4 in body parser blocking (4 JavaScript and 2 CSS).60
Description: The critical rendering path is what the browser needs to do to start rendering the page. Every file requested inside of the head element will postpone the rendering of the page, because the browser need to do the request. Avoid loading JavaScript synchronously inside of the head (you should not need JavaScript to render the page), request files from the same domain as the main document (to avoid DNS lookups) and inline CSS for really fast rendering and a short rendering path.
Offenders:
  • https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js
  • https://static-basket-01.wbbasket.ru/vol0/r/js-templates-ru-ru.10.0.42.4.js
  • https://static-basket-01.wbbasket.ru/vol0/r/route-data-ru.10.0.42.4.js
  • Don't scale images in the browser (avoidScalingImages)The page has 14 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://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/1.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/2.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/3.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/4.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/5.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/6.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/7.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/8.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/9.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/10.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/11.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/12.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/13.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/14.webp
  • Have a fast first contentful paint (firstContentfulPaint)First contentful paint can be improved (2.844 s). It is in the Google Web Vitals needs improvement range, slower than 1.8 seconds.50
    Description: The First Contentful Paint (FCP) metric measures the time from when the page starts loading to when any part of the page content is rendered on the screen. For this metric, "content" refers to text, images (including background images), <svg> elements, or non-white <canvas> elements.
    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)Largest contentful paint is poor 14.109 s. It is in the Google Web Vitals poor range, slower than 4.5 seconds. You can add fetchPriority="high" to the image to increase the load priority in Chrome.0
    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.
    Offenders:
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/1.webp
  • Avoid CPU Long Tasks (longTasks)The page has 5 CPU long tasks with the total of 949 ms. The total blocking time is 668 ms and 1 long task before first contentful paint with total time of 81 ms. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.0
    Description: Long CPU tasks locks the thread. To the user this is commonly visible as a "locked up" page where the browser is unable to respond to user input; this is a major source of bad user experience on the web today. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. To debug you should use the Chrome timeline log and drag/drop it into devtools or use Firefox Geckoprofiler.
    Offenders:
  • unknown
  • self
  • self
  • self
  • self
  • Avoid Frontend single point of failures (spof)The page has 2 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-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/main-v3.min.bd54797f203b9042.css
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/common.min.3ae7c63f4268e263.css
  • Avoid extra requests by setting cache headers (cacheHeaders)The page has 87 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 1.1 MB the next access.0
    Description: The easiest way to make your page fast is to avoid doing requests to the server. Setting a cache header on your server response will tell the browser that it doesn't need to download the asset again during the configured cache time! Always try to set a cache time if the content doesn't change for every request.
    Offenders:
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/main-v3.min.bd54797f203b9042.css
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/common.min.3ae7c63f4268e263.css
  • https://static-basket-01.wbbasket.ru/vol0/i/v3/header/wb-logo_wb-birthday_2024_2.webp
  • https://static-basket-01.wbbasket.ru/vol0/i/v3/apps/qr-apps.svg
  • https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js
  • https://static-basket-01.wbbasket.ru/vol0/r/js-templates-ru-ru.10.0.42.4.js
  • https://static-basket-01.wbbasket.ru/vol0/r/route-data-ru.10.0.42.4.js
  • https://static-basket-01.wbbasket.ru/vol0/i/v3/header/background_wb-birthday_2024.webp
  • https://static-basket-01.wb.ru/vol1/global-payment/default-payment.json
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/services/orderService.min.1ae4b06e459a9146.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/services/wbxOrderService.min.a49817e336a3df91.js
  • https://static-basket-01.wbbasket.ru/vol0/data/promotion-creatives.json.hash
  • https://static-basket-01.wbbasket.ru/vol0/data/cargo-delivery-stores-v2.json
  • https://static-basket-01.wbbasket.ru/vol0/data/stores-data.json
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/banners.min.fa5c594041669961.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/searchInput/suggestionsH...1f418cdf2364df.js
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/spaproductcard-ru-ru.1e828999493234be.json
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/site/product-pag...e08c0ddaf5afe.css
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/popups/product...83dab658967b0.css
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/lazyBlockLoader.min.6623456650f0eac0.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/collapsibleBlock.min.a386464784540733.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.recommendations.m...3e5b1a0cae46a0.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.recentItems.min.ef1499c48738a2a7.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.tooltip.min.427c93e1900719eb.js
  • https://static-basket-01.wbbasket.ru/vol0/j/video.min.30e2aa8c55ae167d.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.hlsPlayer.min.f451c59957f4e217.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/models/product.min.c90db75f8c3fcde9.js
  • https://user-geo-data.wildberries.ru/get-geo-info...s.ru/get-geo-info
  • https://static-basket-01.wbbasket.ru/vol0/j/swiper.min.7a55dc87e84f5c3f.js
  • https://banners-website.wildberries.ru/public/v1/banners...public/v1/banners
  • https://static-basket-01.wbbasket.ru/vol0/data/main-menu-ru-ru-v3.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/menutoptmpl-ru-ru.d7da992fc1c000da.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/spaproductcard-ru-ru.1e828999493234be.json
  • https://static-basket-01.wbbasket.ru/vol0/data/no-return-subjects.json
  • https://banners-website.wildberries.ru/public/v1/banners...public/v1/banners
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/favicon.ico
  • https://static-basket-01.wbbasket.ru/vol0/data/promotion-creatives.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/onlinechatpopup-ru-ru.57da630cb64e406d.json
  • https://static-basket-01.wbbasket.ru/vol0/data/adult-subjects.json
  • https://static-basket-01.wbbasket.ru/vol0/data/menu/catalog/ekspress-dostavka.json
  • https://www.wildberries.ru/manifestv2.json
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/onlineChat/onlineChatPop...f03933b9278345.js
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/services/promotions/promotionsSe...1d29adea18b106.js
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/suppliersinfohelper-ru-ru.0eed630c655bd085.json
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/suppliersInf...168c40319dde60.js
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardsizes-ru-ru.7c9e7e04e915ac3a.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardprice-ru-ru.d41a6178f58d592d.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productselectionmanager-ru-ru.8a5a8dae4c583799.json
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/productSelecti...b715aa60070ef.css
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardordergood-ru-ru.872bbdd6e8a38886.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/deliveryinfohelper-ru-ru.15664af417de45fe.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardponed-ru-ru.ae2c6eee27dd49f7.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardimagegallery-ru-ru.aa2b1fb31dd26c47.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcarddescribtionerror-ru-r...e3f78e0cd476.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/miniproductcard-ru-ru.6f0fa33fd2692705.json
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/miniProductCar...8ddba1100a05c.css
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardpricebottompanel-ru-r...2fc3986a9502.json
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardS...74e4a5cc3919c0.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardP...02c253e36fd32d.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productSelec...70343c525352cc.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardO...f1125190d8fa07.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/deliveryInfo...5d10a64384c556.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardP...766381073df888.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.zoomImage.min.f492de745c81dc1a.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.videoPlayer.min.3a1ee501c061f553.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.imageTags.min.4ea86ddb252f410e.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardI...c54b4469ca2326.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardV...8c923c8f858474.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardD...f89cbb7f9402d7.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardS...f24c96cb215757.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/miniProductCard/miniProd...fd2e85aa8e08cf.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/userInfo/userInfoRequest...1e7d1aa1ab26f5.js
  • https://www.wildberries.ru/webapi/product/113256091/data?subject=54&kind=2&brand=4603
  • https://static-basket-01.wbbasket.ru/vol0/data/brands-by-id/4603.json
  • https://static-basket-03.wbbasket.ru/vol40/content/subjects/54.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/catalogcard-ru-ru.8514a1319a327664.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/recommendationslist-ru-ru.e2fdd963f8a9c93f.json
  • https://static-basket-01.wbbasket.ru/vol0/t/jst/productcardcolors-ru-ru.d2f7d453204e1248.json
  • https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/popups/adultCo...8477c95081ff1.css
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/lazyBlockLoader.min.f9571df382b5a066.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/recommendations/recommen...86860f6915047b.js
  • https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productSelec...499a8e54b9d9bb.js
  • Long cache headers is good (cacheHeadersLong)The page has 23 requests that have a shorter cache time than 30 days (but still a cache time).77
    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://a.wb.ru/sdk/sdk.js
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/info/ru/card.json
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/info/ru/card.json
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/1.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/2.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/1.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/2.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/3.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/4.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/5.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/6.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/7.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/8.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/9.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/10.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/11.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/12.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/13.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/14.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/15.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/16.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/17.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/c246x328/18.webp
  • Always compress text content (compressAssets)The page has 1 request that are served uncompressed. You could save a lot of bytes by sending them compressed instead.90
    Description: In the early days of the Internet there were browsers that didn't support compressing (gzipping) text content. They do now. Make sure you compress HTML, JSON, JavaScript, CSS and SVG. It will save bytes for the user; making the page load faster and use less bandwith.
    Offenders:
    URLTransfer sizeContent size
    https://basket-08.wbbasket.ru/vol1132/part113256/113256091/info/ru/card.json 8.4 KB8.3 KB
    Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 246.9 kB and uncompressed size is 1.3 MB. That is big and the CSS could most probably be smaller.0
    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-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/main-v3.min.bd54797f203b9042.css 53.0 KB258.4 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/common.min.3ae7c63f4268e263.css 110.9 KB480.1 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/site/product-pag...e08c0ddaf5afe.css 56.7 KB383.1 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/popups/product...83dab658967b0.css 13.9 KB78.3 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/productSelecti...b715aa60070ef.css 405 B749 B
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/miniProductCar...8ddba1100a05c.css 5.6 KB23.4 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/modules/popups/adultCo...8477c95081ff1.css 543 B1.2 KB
    The favicon should be small and cacheable (favicon)The favicon size is 16 kB bytes. That's quite big, can you make it smaller? The favicon has no cache time. 0
    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://www.wildberries.ru/favicon.ico
  • Total JavaScript size shouldn't be too big (javascriptSize)The total JavaScript transfer size is 502.6 kB and the uncompressed size is 1.9 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-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js 42.2 KB108.9 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js 121.8 KB492.3 KB
    https://static-basket-01.wbbasket.ru/vol0/r/js-templates-ru-ru.10.0.42.4.js 1.8 KB5.7 KB
    https://static-basket-01.wbbasket.ru/vol0/r/route-data-ru.10.0.42.4.js 17.7 KB109.6 KB
    https://a.wb.ru/sdk/sdk.js 2.1 KB5.8 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/services/orderService.min.1ae4b06e459a9146.js 8.8 KB26.0 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/services/wbxOrderService.min.a49817e336a3df91.js 11.4 KB36.0 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/banners.min.fa5c594041669961.js 4.0 KB15.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/searchInput/suggestionsH...1f418cdf2364df.js 2.1 KB5.3 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/lazyBlockLoader.min.6623456650f0eac0.js 501 B801 B
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/collapsibleBlock.min.a386464784540733.js 1.1 KB3.3 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.recommendations.m...3e5b1a0cae46a0.js 2.9 KB9.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.recentItems.min.ef1499c48738a2a7.js 670 B986 B
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.tooltip.min.427c93e1900719eb.js 2.3 KB8.0 KB
    https://static-basket-01.wbbasket.ru/vol0/j/video.min.30e2aa8c55ae167d.js 172.1 KB634.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.hlsPlayer.min.f451c59957f4e217.js 971 B2.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/models/product.min.c90db75f8c3fcde9.js 10.6 KB44.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/swiper.min.7a55dc87e84f5c3f.js 26.7 KB103.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/onlineChat/onlineChatPop...f03933b9278345.js 12.4 KB39.8 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/services/promotions/promotionsSe...1d29adea18b106.js 1.1 KB2.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/suppliersInf...168c40319dde60.js 2.2 KB5.7 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardS...74e4a5cc3919c0.js 1.8 KB5.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardP...02c253e36fd32d.js 1.7 KB5.3 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productSelec...70343c525352cc.js 5.1 KB18.5 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardO...f1125190d8fa07.js 2.8 KB9.5 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/deliveryInfo...5d10a64384c556.js 1.4 KB4.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardP...766381073df888.js 1.6 KB4.9 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.zoomImage.min.f492de745c81dc1a.js 1012 B2.5 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.videoPlayer.min.3a1ee501c061f553.js 1.4 KB4.7 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/customTags/spa.imageTags.min.4ea86ddb252f410e.js 2.6 KB12.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardI...c54b4469ca2326.js 4.1 KB13.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardV...8c923c8f858474.js 1.1 KB3.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardD...f89cbb7f9402d7.js 1.1 KB2.5 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productCardS...f24c96cb215757.js 2.1 KB6.2 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/miniProductCard/miniProd...fd2e85aa8e08cf.js 4.4 KB15.6 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/userInfo/userInfoRequest...1e7d1aa1ab26f5.js 1.3 KB4.4 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/lazyBlockLoader.min.f9571df382b5a066.js 946 B2.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/recommendations/recommen...86860f6915047b.js 9.0 KB35.1 KB
    https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/productCard/productSelec...499a8e54b9d9bb.js 2.0 KB4.9 KB
    Avoid using incorrect mime types (mimeTypes)The page has 3 misconfigured mime types. 97
    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://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • Make each CSS response small (optimalCssSize)https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/main-v3.min.bd54797f203b9042.css size is 54.3 kB (54316) and that is bigger than the limit of 14.5 kB. https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/common.min.3ae7c63f4268e263.css size is 113.6 kB (113596) and that is bigger than the limit of 14.5 kB. https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/site/product-page-v3.min.97ae08c0ddaf5afe.css size is 58 kB (58022) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.70
    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-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/main-v3.min.bd54797f203b9042.css 53.0 KB258.4 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/spa/common.min.3ae7c63f4268e263.css 110.9 KB480.1 KB
    https://static-basket-01.wbbasket.ru/vol0/s/desktop/style/views/site/product-pag...e08c0ddaf5afe.css 56.7 KB383.1 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://www.wildberries.ru/catalog/113256091/detail.aspx
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://www.wildberries.ru/webapi/product/113256091/data?subject=54&kind=2&brand=4603
  • Best practice advice (59)

    TitleAdviceScore
    Cumulative Layout Shift (cumulativeLayoutShift)You have a poor cumulative layout shift score (1.0000). 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 162 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 55 characters. The recommended max is 6050
    Description: Use a title to make the page more relevant to search engines.
    Avoid too many third party requests (thirdParty)The page do more requests to third party domains (107 requests and 1.3 MB) then first party (16 requests and 74.7 kB). The page transfer more bytes from third party domains (1.3 MB) then first party (74.7 kB). The regex .*wildberries.* 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 14 responses that sets both a max-age and expires header. There are 13 responses that sets a pragma no-cache header (that is a request header). There are 24 responses that sets a server header. 49
    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://www.wildberries.ru/catalog/113256091/detail.aspx
  • https://www.wildberries.ru/catalog/113256091/detail.aspx
  • https://www.wildberries.ru/catalog/113256091/detail.aspx
  • https://a.wb.ru/sdk/sdk.js
  • https://a.wb.ru/sdk/sdk.js
  • https://www.wildberries.ru/webapi/stats/pageview
  • https://www.wildberries.ru/webapi/stats/pageview
  • https://www.wildberries.ru/webapi/stats/pageview
  • https://user-geo-data.wildberries.ru/get-geo-info...s.ru/get-geo-info
  • https://banners-website.wildberries.ru/public/v1/banners...public/v1/banners
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/stats/pageview
  • https://www.wildberries.ru/webapi/stats/pageview
  • https://www.wildberries.ru/webapi/stats/pageview
  • https://banners-website.wildberries.ru/public/v1/banners...public/v1/banners
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/favicon.ico
  • https://www.wildberries.ru/favicon.ico
  • https://www.wildberries.ru/favicon.ico
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/manifestv2.json
  • https://a.wb.ru/e/user_id...a.wb.ru/e/user_id
  • https://a.wb.ru/e/session_start...u/e/session_start
  • https://a.wb.ru/e/pageview....wb.ru/e/pageview
  • https://a.wb.ru/e/Footer_S....wb.ru/e/Footer_S
  • https://a.wb.ru/e/pageview....wb.ru/e/pageview
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://www.wildberries.ru/webapi/personalinfo
  • https://www.wildberries.ru/webapi/personalinfo
  • https://www.wildberries.ru/webapi/personalinfo
  • https://www.wildberries.ru/webapi/product/113256091/data?subject=54&kind=2&brand=4603
  • https://www.wildberries.ru/webapi/product/113256091/data?subject=54&kind=2&brand=4603
  • https://www.wildberries.ru/webapi/product/113256091/data?subject=54&kind=2&brand=4603
  • https://www.wildberries.ru/webapi/product/saverecent
  • https://www.wildberries.ru/webapi/product/saverecent
  • https://www.wildberries.ru/webapi/product/saverecent
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://www.wildberries.ru/webapi/logging/jserror
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • Privacy advice (93)

    TitleAdviceScore
    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://www.wildberries.ru/catalog/113256091/detail.aspx
  • 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 includeSubDomains90
    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
    TitleКольцо золотое 585 пробы с фианитом помолвочное SOKOLOV 113256091 купить за 4 613 ₽ в интернет-магазине Wildberries
    Width485
    Height2809
    DOM elements1492
    Avg DOM depth13
    Max DOM depth23
    Iframes0
    Script tags559
    Local storage37.9 KB
    Session storage448 B
    Network Information API3g
    Resource Hints
    preconnect
    https://static-basket-01.wbbasket.ru/
    https://splitter.wb.ru/
    https://photos.wbstatic.net/
    https://wb.ru/

    Technologies used to build the page.

    Data collected using Wappalyzerversion 6.10.66.  Use --browsertime.firefox.includeResponseBodies htmlor --browsertime.chrome.includeResponseBodies htmlto help Wappalyser find more information about technologies used.

    TechnologyConfidenceCategory
    HSTS 100  Security
    HTTP/3 100  Miscellaneous
    | Browser metrics | Visual Metrics | Largest Contentful Paint | Cumulative Layout Shift | Long Aninimation Frames | 

    Data from run 3

    Visual Metrics

    Browser Metrics

    Google Web Vitals
    Time to first byte (TTFB)777 ms
    First Contentful Paint (FCP)2.798 s
    Largest Contentful Paint (LCP)3.898 s
    Cumulative Layout Shift (CLS)0.08
    Total Blocking Time (TBT)2.018 s
    First Contentful Paint info
    Elements that needed recalculate style before FCP331
    Time spent in recalculate style before FCP50.845 ms
    Extra timings
    TTFB777 ms
    First Paint2.798 s
    Load Event End125.382 s
    Fully loaded126.514 s

    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 typeP
    Element/tag<p class="cookies__text"></p>
    Render time 3.898 s
    Elements that needed recalculate style before LCP988
    Time spent in recalculate style before LCP66.742 ms
    Load time0 ms
    Size (width*height)14976
    DOM path
    div:eq(3) > div > div > p> div:eq(3) > div > div > p>
    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.

    Detected Cumulative Layout Shift

    0.07583 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
    0.07583<main class="main left-bg" role="main" id="body-layout"></main>,<footer class="footer j-footer footer-ru " id="footer" data-link=" {on 'click' '.j-dropdown-title' ~root.onMenuSelected} {on 'click' '.j-wba-footer-item' ~root.sendStatEvent}"></footer>
    body > div:eq(0) > main#body-layout,body > div:eq(0) > footer#footer
    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
    1.446 s1.485 s19.7 ms0 ms19.7 ms
    https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js

    Invoker:  IDBOpenDBRequest.onsuccess
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    553 ms603.7 ms0.3 ms0 ms0.3 ms
    https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js

    Invoker:  IDBOpenDBRequest.onsuccess
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    288 ms338 ms0 ms0 ms0 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    41 ms1.913 s86 ms0 ms86 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    39 ms89 ms0 ms0 ms0 ms
    https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js

    Invoker:  https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms59 ms0 ms0 ms0 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 requests123
    Total domains9
    Total transfer size1.3 MB
    Total content size6.0 MB
    Responses missing compression65
    Number of cookies0
    Third party cookies0
    Requests per response code
    200123

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b11.4 KB49.4 KB1
    css0 b241.1 KB1.2 MB7
    javascript421 B490.8 KB1.8 MB39
    image0 b319.9 KB317.4 KB23
    svg0 b16.8 KB79.4 KB2
    json0 b256.8 KB2.5 MB41
    plain895 B169 B16 B6
    other0 b0 b0 b3
    favicon0 b15.6 KB15.0 KB1
    Total1.3 KB1.3 MB6.0 MB123

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    www.wildberries.ru4.612 s49.9 KB85.6 KB13
    static-basket-01.wbbasket.ru73.192 s1009.8 KB5.3 MB75
    a.wb.ru4.337 s2.1 KB5.8 KB6
    static-basket-01.wb.ru1.652 s390 B195 B1
    basket-08.wbbasket.ru12.196 s261.2 KB259.4 KB22
    user-geo-data.wildberries.ru3.199 s603 B355 B1
    banners-website.wildberries.ru3.566 s22.4 KB277.6 KB2
    card.wb.ru1.376 s5.6 KB24.4 KB2
    static-basket-03.wbbasket.ru1.038 s500 B476 B1

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds0 seconds1 day
    Last modified3 minutes3 weeks43 weeks

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css6.6 KB3
    javascript61.2 KB21
    image269.5 KB21
    font0 b0
    json146.3 KB33
    svg1.3 KB1
    favicon15.6 KB1
    other0 b2
    plain0 b5
    Total500.4 KB87

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css77.2 KB5
    javascript285.0 KB32
    image269.5 KB21
    font0 b0
    plain169 B6
    json256.4 KB40
    other0 b3
    svg1.3 KB1
    favicon15.6 KB1
    Total905.1 KB109

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    240

    Render information

    URLType
    https://static-baske...e2aa8c55ae167d.jsnon_blocking
    https://static-baske...5a12fd0353784f.jsin_body_parser_blocking
    https://static-baske...7c63f4268e263.cssblocking
    https://static-baske...e08c0ddaf5afe.cssdynamically_injected_non_blocking
    https://static-baske...4797f203b9042.cssblocking
    https://static-baske...19a657450fb2cc.jsin_body_parser_blocking
    https://static-baske...55dc87e84f5c3f.jsnon_blocking
    https://static-baske...a-ru.10.0.42.4.jsin_body_parser_blocking
    https://static-baske...83dab658967b0.cssdynamically_injected_non_blocking
    https://static-baske...f03933b9278345.jsnon_blocking
    https://static-baske...9817e336a3df91.jsnon_blocking
    https://static-baske...0db75f8c3fcde9.jsnon_blocking
    https://static-baske...e4b06e459a9146.jsnon_blocking
    https://static-baske...8ddba1100a05c.cssdynamically_injected_non_blocking
    https://static-baske...70343c525352cc.jsnon_blocking
    https://static-baske...fd2e85aa8e08cf.jsnon_blocking
    https://static-baske...c54b4469ca2326.jsnon_blocking
    https://static-baske...5c594041669961.jsnon_blocking
    https://static-baske...3e5b1a0cae46a0.jsnon_blocking
    https://static-baske...f1125190d8fa07.jsnon_blocking
    https://static-baske...a86ddb252f410e.jsnon_blocking
    https://static-baske...7c93e1900719eb.jsnon_blocking
    https://static-baske...168c40319dde60.jsnon_blocking
    https://a.wb.ru/sdk/sdk.jsnon_blocking
    https://static-baske...f24c96cb215757.jsnon_blocking
    https://static-baske...1f418cdf2364df.jsnon_blocking
    https://static-baske...u-ru.10.0.42.4.jsin_body_parser_blocking
    https://static-baske...74e4a5cc3919c0.jsnon_blocking
    https://static-baske...02c253e36fd32d.jsnon_blocking
    https://static-baske...766381073df888.jsnon_blocking
    https://static-baske...5d10a64384c556.jsnon_blocking
    https://static-baske...1ee501c061f553.jsnon_blocking
    https://static-baske...1e7d1aa1ab26f5.jsnon_blocking
    https://static-baske...f89cbb7f9402d7.jsnon_blocking
    https://static-baske...86464784540733.jsnon_blocking
    https://static-baske...8c923c8f858474.jsnon_blocking
    https://static-baske...1d29adea18b106.jsnon_blocking
    https://static-baske...92de745c81dc1a.jsnon_blocking
    https://static-baske...51c59957f4e217.jsnon_blocking
    https://static-baske...1499c48738a2a7.jsnon_blocking
    https://static-baske...23456650f0eac0.jsnon_blocking
    https://static-baske...b715aa60070ef.cssdynamically_injected_non_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 2018
    Max Potential First Input Delay 1476
    Long Tasks before First Paint186
    Long Tasks before First Contentful Paint186
    Long Tasks before Largest Contentful Paint2175
    Long Tasks after Load Event End00
    Total Long Tasks42254

    CPU last long task happened at 31.375 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    unknown269386window
    self375289window
    self5167603window
    self313751476window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML30
    styleLayout1204
    paintCompositeRender1668
    scriptParseCompile1
    scriptEvaluation2369
    garbageCollection135
    other7160
    Events (ms)
    RunTask5061
    RunMicrotasks2166
    Paint987
    PrePaint899
    UpdateLayoutTree881
    Commit608
    PaintImage545
    Layerize463
    Layout317
    v8.run136
    IntersectionObserverController::computeIntersections103
    UpdateLayer87
    FunctionCall43
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL37
    V8.GC_MC_INCREMENTAL27
    ParseHTML19
    V8.GC_HEAP_EMBEDDER_TRACING_EPILOGUE19
    V8.GC_MC_INCREMENTAL_EMBEDDER_TRACING18
    V8.GC_MARK_COMPACTOR14
    ParseAuthorStyleSheet11

    Time spent per request

    URLCPU time (ms)
    https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.825a12fd0353784f.js109
    https://static-basket-01.wbbasket.ru/vol0/r/route-data-ru.10.0.42.4.js59
    https://a.wb.ru/sdk/sdk.js35
    https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js21

    CPU time spent

    Tool/domainTime (ms)
    static-basket-01.wbbasket.ru189.0
    a.wb.ru34.9
    | Categories | | First vs third | 

    Third party

    Third party requests categorised by Third party web version 0.24.0.

    CategoryRequests
    CategoryNumber of tools

    Unmatched third party domains

    Here's a list of domains that didn't match any tool in Third party web. If you are sure they are third party domains, please do a PR to that project. You can also fine tune the list using --firstParty.

    static-basket-01.wbbasket.ru
    a.wb.ru
    static-basket-01.wb.ru
    basket-08.wbbasket.ru
    card.wb.ru

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b11.4 KB49.4 KB1
    css0 b0 b0 b0
    javascript0 b0 b0 b0
    image0 b16.7 KB16.1 KB1
    font0 b0 b0 b0
    json0 b28.0 KB281.5 KB9
    other0 b0 b0 b3
    svg0 b1.3 KB1.5 KB1
    favicon0 b15.6 KB15.0 KB1
    TotalN/A73.0 KB363.6 KB16

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b0 b0 b0
    css0 b241.1 KB1.2 MB7
    javascript421 B490.8 KB1.8 MB39
    image0 b303.3 KB301.3 KB22
    font0 b0 b0 b0
    svg0 b15.6 KB77.9 KB1
    json0 b228.7 KB2.3 MB32
    plain895 B169 B16 B6
    Total1.2 KB1.2 MB5.6 MB107

    Axe

    Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.10.0. Read more about axe-core .

    Violations

    Median number of violations for all the runs. Check each individual run to see all the violations.

    TypeViolations (median)
    Critical 0 (0 issues)
    Serious2 (5 issues)
    Moderate1 (7 issues)
    Minor0 (0 issues)