Run 3 summary

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

Tested 2025-01-15 09:21:56 using Chrome 131.0.6778.85 (runtime settings).

SummaryWaterfall MetricsFilmstrip CoachPageXrayCPU Third partyScreenshotsaxe

Summary

MetricValue
Page metrics
Performance score62
Total page size1.7 MB
Requests171
Timing metrics
TTFB200 ms
First Paint622 ms
Fully Loaded7.792 s
Google Web Vitals
TTFB200 ms
First Contentful Paint (FCP) 622 ms
Largest Contentful Paint (LCP) 7.119 s
Cumulative Layout Shift (CLS) 0.09
Total Blocking Time1.051 s
Max Potential FID821 ms
CPU metrics
CPU long tasks4
CPU last long task happens at6.645 s
Visual Metrics
First Visual Change633 ms
Speed Index990 ms
Visual Complete 85%933 ms
Visual Complete 99%3.967 s
Last Visual Change6.100 s
Screenshot
| Waterfall | | Download HAR | 

Waterfall

| Filmstrip | 

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s
0.7 sFirst Contentful Paint 622 msFirst Visual Change 633 ms
0.8 sCPU Long Task duration 71 ms
0.9 sDOM Content Loaded Time 820 ms
1 sVisual Complete 85% 933 ms
1.1 sPage Load Time 1.063 s
1.2 sVisual Complete 95% 1.133 s
1.3 sCPU Long Task duration 821 ms
2.2 s
2.3 s
2.4 s
2.5 sCPU Long Task duration 138 ms
2.8 s
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4 sVisual Complete 99% 3.967 s
4.1 s
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5 s
5.1 s
6.1 sLast Visual Change 6.100 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 (62)

TitleAdviceScore
Avoid slowing down the critical rendering path (avoidRenderBlocking)The page has 1 blocking requests and 3 in body parser blocking (3 JavaScript and 1 CSS).70
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/vol2/site/j/app.57a8a9d32d016065db5d.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js
  • https://static-basket-01.wbbasket.ru/vol2/site/r/route-data.11-5-0.ccf4ef37.js
  • Don't scale images in the browser (avoidScalingImages)The page has 23 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
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/15.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/16.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/17.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/18.webp
  • https://static-basket-01.wbbasket.ru/vol1/crm-bnrs/adsf/1735399126786854253.webp
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/app-store.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/google-play.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/app-gallery.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/rustore.png
  • 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 7.119 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/c246x328/1.webp
  • Avoid CPU Long Tasks (longTasks)The page has 4 CPU long tasks with the total of 1.251 s. The total blocking time is 1.051 s . However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.20
    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
  • 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/vol2/site/s/desktop/style/views/spa/main-v3...939d1411bc28f.css
  • https://static-basket-01.wbbasket.ru/vol2/site/app/generalPreloader.afe2ccfd4a81a33f9c85.css
  • Avoid extra requests by setting cache headers (cacheHeaders)The page has 116 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 1.5 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/vol2/site/s/desktop/style/views/spa/main-v3...939d1411bc28f.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/app.57a8a9d32d016065db5d.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js
  • https://static-basket-01.wbbasket.ru/vol2/site/r/route-data.11-5-0.ccf4ef37.js
  • https://static-basket-01.wbbasket.ru/vol0/l/als-hauss-vf.woff2
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/cookies.04c0780e.json
  • https://static-basket-01.wbbasket.ru/vol1/global-payment/default-payment.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/orderService.b600e6433f4e5401b467.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/wbxOrderService.7f...8638480db88d91.js
  • https://static-basket-01.wbbasket.ru/vol0/data/settings-front.json.hash
  • 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/data/settings-front.json
  • https://static-basket-01.wbbasket.ru/vol0/data/promotion-creatives.json
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/icon.svg
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/menuLk.f345e8d9.json
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/footer.7db0dfb1.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/searchInput/suggest...9c84c5b67e60f0.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/spaproductcard.b69c58e3.json
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/views/site/produc...f1cf601451048.css
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/pr...fcbbd2cc0d40f.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/lazyBlockLoader....90a678955c61ae.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/collapsibleBlock...158b19f22de602.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.recommendati...96bcb28823a2b5.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.recentItems....a12d1cd25122c2.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.tooltip.fec060cd0acf69dad6b1.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/video.ea797f3bf58196e50f67.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.hlsPlayer.fc...ec18ecfdd8813a.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/models/product.94cd16d623583e4143e8.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/clientActionsHelpe...fb40750cee8df9.js
  • https://user-geo-data.wildberries.ru/get-geo-info...s.ru/get-geo-info
  • https://www.wildberries.ru/favicon.ico
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/banners.680bcaf2896488802062.js
  • https://static-basket-01.wbbasket.ru/vol0/data/no-return-subjects.json
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/app-store.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/google-play.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/app-gallery.png
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/footer/download/rustore.png
  • https://static-basket-01.wbbasket.ru/vol2/site/j/swiper.71a66c124b97fcb6f3b4.js
  • https://static-basket-01.wbbasket.ru/vol0/data/main-menu-ru-ru-v3.json
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/menuTopTmpl.dac4c2eb.json
  • https://banners-website.wildberries.ru/public/v1/banners...public/v1/banners
  • https://static-basket-01.wbbasket.ru/vol0/data/adult-subjects.json
  • https://static-basket-01.wbbasket.ru/vol0/data/adult-subjects.json
  • https://catalog.wb.ru/menu/v11/api?locale=ru&lang=ru&id=131289&collapse&dest=-1255987
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/parseToken/parseTo...2b5346cf07bc0e.js
  • https://pow.wildberries.ru/api/v1/js-settings
  • https://static-basket-01.wbbasket.ru/vol1/crm-bnrs/adsf/1735399126786854253.webp
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/onlineChatPopup.5577172b.json
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/ch...8fcf03d129d63.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/onlineChat/onlineCh...7796a70708408c.js
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/feedbacks/feedback...d8483db8a16cc8.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/suppliersInfoHelper.f29a2cf6.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/supplie...a183817818519c.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardSizes.65e9a4a2.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...e8d0702c3f299c.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardPrice.ab29dc31.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...95727adf6b465e.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productSelectionManager.260d0705.json
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/productSe...bcf5963968639.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...2f85f835ad0d26.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardOrderGood.0f19ccd2.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...e765499f1ca332.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/deliveryInfoHelper.03f15f4f.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/deliver...366a7b804da5a9.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardPoned.4fdcbdac.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...a95f348013e7ca.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardImageGallery.04dffa8f.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.zoomImage.0c...b95b0c09345f29.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.videoPlayer....fcd55dde65c848.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.imageTags.af...5e459fb15fa974.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...1189034174ebb5.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...9389683a7118a9.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...758e67c2ae4382.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/miniProductCard.fa03a50a.json
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/miniProdu...4cc599a5e358d.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/miniProductCard/min...ea5c04b8dd1a9b.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardPriceBottomPanel.f0c40537.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/userInfo/userInfoRe...f047a15e0bfd21.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/promotions/promoti...6dd2f4edaf7123.js
  • https://static-basket-01.wbbasket.ru/vol2/site/app/generalPreloader-component.96...4adcf8a9bfba39.js
  • https://static-basket-01.wbbasket.ru/vol2/site/app/react-vendors.9eb77fb49b103b278192.js
  • https://static-basket-01.wbbasket.ru/vol2/site/app/generalPreloader.afe2ccfd4a81a33f9c85.css
  • https://static-basket-01.wbbasket.ru/vol2/site/app/react-app.19158f0c388a8109f604.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/vol2/site/j/spa/modules/lazyBlockLoader.c66511f48cf5a64f33e7.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/catalogCard.3ce1eda2.json
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/recommendationsList.fa2d2f1f.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/recommendations/rec...cc859b7ba6c189.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/productCardColors.eb8c59cb.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...6700f2b5f62656.js
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/product-page/avatar.webp
  • https://static-basket-01.wbbasket.ru/vol2/site/i/v3/product-page/avatar-courier.webp
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/ad...6ec42e543d6b6.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/adultConfirmedPopup...7a1db8d98910e3.js
  • https://static-basket-01.wbbasket.ru/vol1/sellers/brands/ABD58BAFAF20EEB4.webp
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/suppliersService/s...94c9d7362e0ce6.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/deliveryInfoServic...aae6f91a58d6a4.js
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/multipleSellersSer...a6ce1c64bc9b7a.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/priceHistoryChart.b598d36b.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/priceHi...de300935f5461a.js
  • https://suppliers-shipment-2.wildberries.ru/api/v1/suppliers/125043
  • https://identical-products.wildberries.ru/api/v1/identical?nmID=113256091
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/multipleSellerHelper.fbdaf538.json
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/multipl...bdb026ea5086a9.js
  • https://static-basket-01.wbbasket.ru/vol2/site/t/jst/multipleSellerList.cc85b125.json
  • https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/multipleS...d010cc48c0725.css
  • https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/multipleSeller/mult...36357843c1f80f.js
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • Long cache headers is good (cacheHeadersLong)The page has 24 requests that have a shorter cache time than 30 days (but still a cache time).76
    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://pow.wildberries.ru/scripts/d.js?7eec71a7
  • https://pow.wildberries.ru/scripts/wasm_exec.js?5c7aa861
  • https://pow.wildberries.ru/scripts/solve.wasm?7b450d09
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/1.webp
  • 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/2.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/15.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/16.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/17.webp
  • https://basket-08.wbbasket.ru/vol1132/part113256/113256091/info/price-history.json
  • https://basket-01.wbbasket.ru/vol77/part7723/7723039/images/tm/1.webp
  • https://basket-01.wbbasket.ru/vol105/part10514/10514544/images/tm/1.webp
  • https://basket-10.wbbasket.ru/vol1563/part156376/156376606/images/tm/1.webp
  • https://basket-03.wbbasket.ru/vol357/part35788/35788328/images/tm/1.webp
  • Total CSS size shouldn't be too big (cssSize)The total CSS transfer size is 183.6 kB and uncompressed size is 1.2 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/vol2/site/s/desktop/style/views/spa/main-v3...939d1411bc28f.css 76.5 KB496.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/views/site/produc...f1cf601451048.css 62.5 KB421.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/pr...fcbbd2cc0d40f.css 15.9 KB82.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/ch...8fcf03d129d63.css 10.4 KB76.7 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/productSe...bcf5963968639.css 402 B749 B
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/miniProdu...4cc599a5e358d.css 6.3 KB26.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/app/generalPreloader.afe2ccfd4a81a33f9c85.css 917 B6.2 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/ad...6ec42e543d6b6.css 521 B1.1 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/multipleS...d010cc48c0725.css 5.9 KB22.3 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 721.5 kB and the uncompressed size is 2.6 MB. This is totally crazy! There is really room for improvement here. 0
    Description: A lot of JavaScript often means you are downloading more than you need. How complex is the page and what can the user do on the page? Do you use multiple JavaScript frameworks?
    Offenders:
    URLTransfer sizeContent size
    https://static-basket-01.wbbasket.ru/vol2/site/j/app.57a8a9d32d016065db5d.js 64.8 KB190.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js 198.6 KB803.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/r/route-data.11-5-0.ccf4ef37.js 18.0 KB113.1 KB
    https://a.wb.ru/sdk/sdk.js 2.1 KB5.8 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/orderService.b600e6433f4e5401b467.js 8.6 KB26.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/wbxOrderService.7f...8638480db88d91.js 11.3 KB36.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/searchInput/suggest...9c84c5b67e60f0.js 1.6 KB3.9 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/lazyBlockLoader....90a678955c61ae.js 489 B780 B
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/collapsibleBlock...158b19f22de602.js 1.1 KB3.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.recommendati...96bcb28823a2b5.js 2.9 KB9.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.recentItems....a12d1cd25122c2.js 660 B983 B
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.tooltip.fec060cd0acf69dad6b1.js 2.5 KB8.8 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/video.ea797f3bf58196e50f67.js 172.2 KB634.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.hlsPlayer.fc...ec18ecfdd8813a.js 954 B2.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/models/product.94cd16d623583e4143e8.js 12.9 KB53.6 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/clientActionsHelpe...fb40750cee8df9.js 1.9 KB5.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/banners.680bcaf2896488802062.js 4.1 KB16.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/swiper.71a66c124b97fcb6f3b4.js 26.7 KB103.4 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/parseToken/parseTo...2b5346cf07bc0e.js 23.4 KB75.1 KB
    https://pow.wildberries.ru/scripts/d.js?7eec71a7 21.1 KB59.0 KB
    https://pow.wildberries.ru/scripts/wasm_exec.js?5c7aa861 5.2 KB15.7 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/onlineChat/onlineCh...7796a70708408c.js 11.8 KB38.2 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/feedbacks/feedback...d8483db8a16cc8.js 868 B1.7 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/supplie...a183817818519c.js 1.3 KB3.6 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...e8d0702c3f299c.js 1.7 KB5.2 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...95727adf6b465e.js 2.0 KB6.9 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...2f85f835ad0d26.js 4.7 KB16.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...e765499f1ca332.js 2.9 KB10.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/deliver...366a7b804da5a9.js 1.1 KB3.1 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...a95f348013e7ca.js 1.6 KB4.8 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.zoomImage.0c...b95b0c09345f29.js 1021 B2.6 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.videoPlayer....fcd55dde65c848.js 1.4 KB4.7 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/spa.imageTags.af...5e459fb15fa974.js 2.8 KB13.6 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...1189034174ebb5.js 4.1 KB13.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...9389683a7118a9.js 1.1 KB2.9 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...758e67c2ae4382.js 2.4 KB7.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/miniProductCard/min...ea5c04b8dd1a9b.js 4.3 KB15.4 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/userInfo/userInfoRe...f047a15e0bfd21.js 1.3 KB4.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/promotions/promoti...6dd2f4edaf7123.js 1.0 KB1.8 KB
    https://static-basket-01.wbbasket.ru/vol2/site/app/generalPreloader-component.96...4adcf8a9bfba39.js 327 B236 B
    https://static-basket-01.wbbasket.ru/vol2/site/app/react-vendors.9eb77fb49b103b278192.js 40.6 KB132.9 KB
    https://static-basket-01.wbbasket.ru/vol2/site/app/react-app.19158f0c388a8109f604.js 7.9 KB21.1 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/lazyBlockLoader.c66511f48cf5a64f33e7.js 1.0 KB2.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/recommendations/rec...cc859b7ba6c189.js 10.0 KB38.3 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/product...6700f2b5f62656.js 1.6 KB3.8 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/adultConfirmedPopup...7a1db8d98910e3.js 850 B1.7 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/suppliersService/s...94c9d7362e0ce6.js 2.9 KB7.9 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/deliveryInfoServic...aae6f91a58d6a4.js 754 B1.4 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/multipleSellersSer...a6ce1c64bc9b7a.js 775 B1.4 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/priceHi...de300935f5461a.js 3.1 KB9.0 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/productCard/multipl...bdb026ea5086a9.js 4.8 KB15.9 KB
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/multipleSeller/mult...36357843c1f80f.js 1.5 KB3.6 KB
    Avoid using incorrect mime types (mimeTypes)The page has 12 misconfigured mime types. 88
    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://static-basket-01.wbbasket.ru/vol0/data/settings-front.json.hash
  • https://static-basket-01.wbbasket.ru/vol0/data/promotion-creatives.json.hash
  • https://static-basket-01.wbbasket.ru/vol0/data/settings-front.json
  • https://static-basket-01.wbbasket.ru/vol0/data/promotion-creatives.json
  • https://pow.wildberries.ru/scripts/solve.wasm?7b450d09
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://points.wb.ru/points-users-api/api/v1/w/promotion/available
  • https://points.wb.ru/points-users-api/api/v1/w/promotion/available
  • https://suppliers-shipment-2.wildberries.ru/api/v1/suppliers/125043
  • https://identical-products.wildberries.ru/api/v1/identical?nmID=113256091
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • Make each CSS response small (optimalCssSize)https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/views/spa/main-v3.2be9cf4939d1411bc28f.css size is 78.3 kB (78288) and that is bigger than the limit of 14.5 kB. https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/views/site/product-page-v3.040c14cf1cf601451048.css size is 64 kB (64046) and that is bigger than the limit of 14.5 kB. https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/productCardPopup.6666412fcbbd2cc0d40f.css size is 16.3 kB (16261) 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/vol2/site/s/desktop/style/views/spa/main-v3...939d1411bc28f.css 76.5 KB496.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/views/site/produc...f1cf601451048.css 62.5 KB421.5 KB
    https://static-basket-01.wbbasket.ru/vol2/site/s/desktop/style/modules/popups/pr...fcbbd2cc0d40f.css 15.9 KB82.5 KB
    Don't use private headers on static content (privateAssets)The page has 6 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.50
    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/manifestv2.json
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/android-icon-144x144.png
  • https://pow.wildberries.ru/api/v1/js-settings
  • https://www.wildberries.ru/webapi/product/113256091/data?subject=54&kind=2&brand=4603
  • Best practice advice (75)

    TitleAdviceScore
    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 (150 requests and 1.6 MB) then first party (21 requests and 218.7 kB). The page transfer more bytes from third party domains (1.6 MB) then first party (218.7 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 16 responses that sets both a max-age and expires header. There are 12 responses that sets a pragma no-cache header (that is a request header). There are 45 responses that sets a server header. 27
    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://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/Alert_S...a.wb.ru/e/Alert_S
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/manifestv2.json
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/icon.svg
  • https://www.wildberries.ru/icon.svg
  • https://a.wb.ru/e/pageview....wb.ru/e/pageview
  • 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://www.wildberries.ru/favicon.ico
  • https://www.wildberries.ru/favicon.ico
  • https://www.wildberries.ru/favicon.ico
  • 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://a.wb.ru/e/Footer_S....wb.ru/e/Footer_S
  • https://a.wb.ru/e/pageview....wb.ru/e/pageview
  • 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://catalog.wb.ru/menu/v11/api?locale=ru&lang=ru&id=131289&collapse&dest=-1255987
  • https://pow.wildberries.ru/api/v1/js-settings
  • https://pow.wildberries.ru/api/v1/js-settings
  • https://pow.wildberries.ru/api/v1/js-settings
  • https://pow.wildberries.ru/scripts/d.js?7eec71a7
  • https://pow.wildberries.ru/scripts/d.js?7eec71a7
  • https://pow.wildberries.ru/api/v1/client/get-task?client_id=c810af55-d5e0-41dc-960b-33f809d7e6de
  • https://pow.wildberries.ru/api/v1/client/get-task?client_id=c810af55-d5e0-41dc-960b-33f809d7e6de
  • https://pow.wildberries.ru/api/v1/client/get-task?client_id=c810af55-d5e0-41dc-960b-33f809d7e6de
  • https://pow.wildberries.ru/scripts/wasm_exec.js?5c7aa861
  • https://pow.wildberries.ru/scripts/wasm_exec.js?5c7aa861
  • https://pow.wildberries.ru/scripts/solve.wasm?7b450d09
  • https://pow.wildberries.ru/scripts/solve.wasm?7b450d09
  • https://pow.wildberries.ru/api/v1/client/verify-answer
  • https://pow.wildberries.ru/api/v1/client/verify-answer
  • https://pow.wildberries.ru/api/v1/client/verify-answer
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • https://points.wb.ru/points-users-api/api/v1/w/promotion/available
  • https://points.wb.ru/points-users-api/api/v1/w/promotion/available
  • 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://a.wb.ru/e/Goods_Mark_S...ru/e/Goods_Mark_S
  • https://a.wb.ru/e/Screen_V....wb.ru/e/Screen_V
  • https://points.wb.ru/points-users-api/api/v1/w/promotion/available
  • https://points.wb.ru/points-users-api/api/v1/w/promotion/available
  • https://a.wb.ru/e/Item_AuctionBanner_S...m_AuctionBanner_S
  • https://a.wb.ru/e/ec...ps://a.wb.ru/e/ec
  • https://a.wb.ru/e/Item_Photo_S...ru/e/Item_Photo_S
  • https://suppliers-shipment-2.wildberries.ru/api/v1/suppliers/125043
  • https://identical-products.wildberries.ru/api/v1/identical?nmID=113256091
  • https://suppliers-shipment-2.wildberries.ru/api/v1/suppliers/125043
  • https://a.wb.ru/e/Item_Seller_Info_GoToShop_S...r_Info_GoToShop_S
  • https://identical-products.wildberries.ru/api/v1/identical?nmID=113256091
  • https://card.wb.ru/cards/v2/detail...u/cards/v2/detail
  • 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 6 562 ₽ в интернет-магазине Wildberries
    Width485
    Height2359
    DOM elements1655
    Avg DOM depth13
    Max DOM depth23
    Iframes0
    Script tags703
    Local storage68.0 KB
    Session storage438 B
    Network Information API4g
    Resource Hints
    preconnect
    https://static-basket-01.wbbasket.ru/
    https://splitter.wb.ru/
    https://wb.ru/

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

    Visual Metrics

    Browser Metrics

    Google Web Vitals
    Time to first byte (TTFB)200 ms
    First Contentful Paint (FCP)622 ms
    Largest Contentful Paint (LCP)7.119 s
    Cumulative Layout Shift (CLS)0.09
    Total Blocking Time (TBT)1.051 s
    First Contentful Paint info
    Elements that needed recalculate style before FCP187
    Time spent in recalculate style before FCP34.066 ms
    Extra timings
    TTFB200 ms
    First Paint622 ms
    Load Event End1.063 s
    Fully loaded7.792 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 typeIMG
    Element/tag<img data-link="{on 'load' ~onImgLoad}" width="246" height="328" src="https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/1.webp" data-src-pb="https://basket-08.wbbasket.ru/vol1132/part113256/113256091/images/big/1.webp" alt="{{alt}} Вид {{data}}." style="" data-jsv="#180^/180^">
    Render time 7.119 s
    Elements that needed recalculate style before LCP704
    Time spent in recalculate style before LCP88.935 ms
    Load time7.068 s
    URL https://basket-08.wb...s/c246x328/1.webp
    Size (width*height)80645
    DOM path
    div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(2) > div#000d3e3b-f21e-dfbe-bb79-59cacea880ff > div:eq(2) > div:eq(0) > div > div:eq(1) > div#f99743de-b3cd-bfa2-b2d4-566dd5ece328 > div > div > div:eq(0) > ul > li:eq(0) > div > img> div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(2) > div#000d3e3b-f21e-dfbe-bb79-59cacea880ff > div:eq(2) > div:eq(0) > div > div:eq(1) > div#f99743de-b3cd-bfa2-b2d4-566dd5ece328 > div > div > div:eq(0) > ul > li:eq(0) > div > 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

    0.09416 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 footer--padding" id="footer" data-link=" {on 'click' '.j-dropdown-title' ~root.onMenuSelected} {on 'click' '.j-wba-footer-item' ~root.sendStatEvent}" data-jsv="#55^/55^#56^/56^"></footer>
    body > div:eq(0) > main#body-layout,body > div:eq(0) > footer#footer
    0.01752<div id="mainContainer" class="main__container"></div>
    body > div:eq(0) > main#body-layout > div#mainContainer
    0.00081<div class="product-page__order"></div>
    body > div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(2) > div#000d3e3b-f21e-dfbe-bb79-59cacea880ff > div:eq(2) > div:eq(11)
    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
    965 ms1.021 s-0.2 ms0 ms-0.2 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    785 ms835.5 ms13.5 ms0 ms13.5 ms
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js

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

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    177 ms222.8 ms6.2 ms1.7 ms4.5 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    91 ms146.8 ms2.2 ms2.1 ms0.1 ms
    https://static-basket-01.wbbasket.ru/vol2/site/j/video.ea797f3bf58196e50f67.js

    Invoker:  https://static-basket-01.wbbasket.ru/vol2/site/j/video.ea797f3bf58196e50f67.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    21 ms71 ms0 ms0 ms0 ms
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js

    Invoker:  https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js
    Invoker Type: classic-script
    Window attribution: self

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    7 ms76 ms0 ms0 ms0 ms

    Invoker:  SCRIPT[src=//static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/searchInput/suggestionsHelper.9099f29c84c5b67e60f0.js].onload
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    3 ms361 ms44 ms0.1 ms43.9 ms
    No availible script information.
    Blocking duration Work durationRender durationPreLayout DurationStyle And Layout Duration
    0 ms43.7 ms6.3 ms0 ms6.3 ms

    Forced Style And Layout Duration: 29 ms

    Invoker:  SCRIPT[src=//static-basket-01.wbbasket.ru/vol2/site/j/spa/customTags/banners.680bcaf2896488802062.js].onload
    Invoker Type: event-listener
    Window attribution: self
    Source char position: -1

    Server timings

    There are no Server Timings.

    Custom metrics collected through JavaScript

    There are no custom configured scripts.

    Extra metrics collected using scripting

    There are no custom extra metrics from scripting.

    CDP Performance

    namevalue
    AudioHandlers0
    AudioWorkletProcessors0
    Documents56
    Frames36
    JSEventListeners415
    LayoutObjects1056
    MediaKeySessions0
    MediaKeys0
    Nodes5017
    Resources188
    ContextLifecycleStateObservers88
    V8PerContextDatas1
    WorkerGlobalScopes0
    UACSSResources0
    RTCPeerConnections0
    ResourceFetchers56
    AdSubframes0
    DetachedScriptStates2
    ArrayBufferContents8
    LayoutCount37
    RecalcStyleCount70
    LayoutDuration46
    RecalcStyleDuration145
    DevToolsCommandDuration36
    ScriptDuration376
    V8CompileDuration3
    TaskDuration4166
    TaskOtherDuration3560
    ThreadTime4
    ProcessTime6
    JSHeapUsedSize20809000
    JSHeapTotalSize37158912
    FirstMeaningfulPaint621
    | 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 requests171
    Total domains16
    Total transfer size1.7 MB
    Total content size7.8 MB
    Responses missing compression76
    Number of cookies0
    Third party cookies0
    Requests per response code
    200163
    2048

    Largest assets on the page (by transfer size)

    Requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b8.6 KB30.5 KB1
    css0 b179.3 KB1.1 MB9
    javascript421 B704.6 KB2.5 MB52
    image0 b244.1 KB415.2 KB27
    font0 b134.5 KB134.4 KB1
    json0 b321.2 KB3.3 MB53
    other0 b130.0 KB342.6 KB12
    plain2.1 KB338 B32 B14
    svg0 b1.3 KB1.5 KB1
    favicon0 b15.6 KB15.0 KB1
    Total2.5 KB1.7 MB7.8 MB171

    Data per domain

    DomainTotal download timeTransfer SizeContent SizeRequests
    www.wildberries.ru1.049 s46.9 KB66.7 KB9
    static-basket-01.wbbasket.ru11.704 s1.3 MB6.8 MB105
    a.wb.ru1.282 s2.1 KB5.8 KB13
    user-geo-data.wildberries.ru386 ms617 B369 B1
    basket-08.wbbasket.ru6.501 s127.0 KB306.8 KB16
    banners-website.wildberries.ru407 ms6.2 KB40.9 KB1
    catalog.wb.ru322 ms34.4 KB131.3 KB1
    pow.wildberries.ru1.200 s158.8 KB418.0 KB6
    card.wb.ru581 ms4.5 KB21.0 KB6
    points.wb.ru1.189 s534 B44 B4
    static-basket-03.wbbasket.ru291 ms500 B476 B1
    basket-01.wbbasket.ru769 ms3.6 KB3.1 KB2
    basket-10.wbbasket.ru750 ms1.0 KB648 B1
    basket-03.wbbasket.ru760 ms1.0 KB620 B1
    suppliers-shipment-2.wildberries.ru628 ms965 B554 B2
    identical-products.wildberries.ru950 ms185 B21 B2

    Expires and last modified statistics

    typeminmedianmax
    Expires0 seconds0 seconds1 day
    Last modified58 seconds4 weeks1 year

    Requests loaded after onLoad event

    Included requests done after load event end.

    ContentTransfer SizeRequests
    html0 b0
    css102.8 KB8
    javascript401.1 KB46
    image244.1 KB27
    font0 b0
    json179.5 KB47
    svg1.3 KB1
    plain0 b9
    favicon15.6 KB1
    other130.0 KB8
    Total1.0 MB147

    Requests loaded after onContentLoad

    Includes requests done after DOM content loaded.

    ContentTransfer SizeRequests
    html0 b0
    css102.8 KB8
    javascript412.4 KB47
    image244.1 KB27
    font0 b0
    other130.0 KB12
    plain338 B14
    json320.5 KB51
    svg1.3 KB1
    favicon15.6 KB1
    Total1.2 MB161

    Render blocking requests

    Render blocking information directly from Chrome.

    BlockingIn body parser blockingPotentially blocking
    130

    Render information

    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 1051
    Max Potential First Input Delay 821
    Long Tasks before First Paint00
    Long Tasks before First Contentful Paint00
    Long Tasks before Largest Contentful Paint41251
    Long Tasks after Load Event End31180
    Total Long Tasks41251

    CPU last long task happened at 6.645 s

    Individual Long Tasks

    namestartTimedurationcontainerIdcontainerNamecontainerSrccontainerType
    self74171window
    self1286821window
    self2449138window
    self6645221window

    CPU time spent

    Calculated using Tracium.

    Categories (ms)
    parseHTML45
    styleLayout130
    paintCompositeRender47
    scriptParseCompile2
    scriptEvaluation2385
    garbageCollection29
    other960
    Events (ms)
    RunMicrotasks2063
    RunTask876
    v8.run280
    UpdateLayoutTree84
    Layout38
    ParseHTML32
    Paint26
    PrePaint23
    Layerize18
    Commit17
    PaintImage16
    FunctionCall14
    ParseAuthorStyleSheet12
    V8.GC_SCAVENGER_SCAVENGE_PARALLEL12
    v8.callFunction12

    Time spent per request

    URLCPU time (ms)
    https://static-basket-01.wbbasket.ru/vol2/site/j/video.ea797f3bf58196e50f67.js139
    https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.ee3a6bbe7cf948372693.js87
    https://static-basket-01.wbbasket.ru/vol2/site/j/app.57a8a9d32d016065db5d.js41
    https://a.wb.ru/sdk/sdk.js26

    CPU time spent

    Tool/domainTime (ms)
    static-basket-01.wbbasket.ru267.8
    a.wb.ru26.3
    | Categories | | First vs third | 

    Third party

    Third party requests categorised by Third party web version 0.26.2.

    CategoryRequests
    CategoryNumber of tools

    Unmatched third party domains

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

    static-basket-01.wbbasket.ru
    a.wb.ru
    basket-08.wbbasket.ru
    catalog.wb.ru
    card.wb.ru
    points.wb.ru
    static-basket-03.wbbasket.ru
    basket-01.wbbasket.ru
    basket-10.wbbasket.ru
    basket-03.wbbasket.ru

    First party requests and sizes per content type

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

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b8.6 KB30.5 KB1
    css0 b0 b0 b0
    javascript0 b26.3 KB74.7 KB2
    image0 b16.7 KB16.1 KB1
    font0 b0 b0 b0
    json0 b15.1 KB46.1 KB12
    svg0 b1.3 KB1.5 KB1
    favicon0 b15.6 KB15.0 KB1
    other0 b130.0 KB342.6 KB3
    TotalN/A213.6 KB526.6 KB21

    Third party requests and sizes per content type

    ContentHeader SizeTransfer SizeContent SizeRequests
    html0 b0 b0 b0
    css0 b179.3 KB1.1 MB9
    javascript421 B678.3 KB2.4 MB50
    image0 b227.4 KB399.1 KB26
    font0 b134.5 KB134.4 KB1
    json0 b306.2 KB3.2 MB41
    other0 b0 b0 b9
    plain2.1 KB338 B32 B14
    Total2.4 KB1.5 MB7.3 MB150
    afterPageCompleteCheck.png | layoutShift.png | largestContentfulPaint.png | 

    Screenshots

    afterPageCompleteCheck.png

    afterPageCompleteCheck.png

    layoutShift.png

    layoutShift.png

    largestContentfulPaint.png

    largestContentfulPaint.png

    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

    serious
    Elements must meet minimum color contrast ratio thresholds (cat.color,wcag2aa,wcag143,TTv5,TT13.c,EN-301-549,EN-9.1.4.3,ACT) - color-contrastEnsure the contrast between foreground and background colors meets WCAG 2 AA minimum contrast ratio thresholds
    Fix any of the following: Element has insufficient color contrast of 3.28 (foreground color: #868695, background color: #f4f5f7, font size: 9.0pt (12px), font weight: normal). Expected contrast ratio of 4.5:1
    • <span>© Wildberries 2004–2025.<span> Все права защищены.</span></span>
    • <span> Все права защищены.</span>
    • <span> Применяются <a href="/services/pravila-primeneniya-rekomendatelnyh-tehnologiy" class="footer__link">рекомендательные технологии</a> </span>
    • <a href="/services/pravila-primeneniya-rekomendatelnyh-tehnologiy" class="footer__link">рекомендательные технологии</a>
    Links must have discernible text (cat.name-role-value,wcag2a,wcag244,wcag412,section508,section508.22.a,TTv5,TT6.a,EN-301-549,EN-9.2.4.4,EN-9.4.1.2,ACT) - link-nameEnsure links have discernible text
    Fix all of the following: Element is in tab order and does not have accessible text Fix any of the following: Element does not have text that is visible to screen readers aria-label attribute does not exist or is empty aria-labelledby attribute does not exist, references elements that do not exist or references elements that are empty Element has no title attribute
    • <a href="/seller/125043" class="seller-info__link j-wba-card-item" data-link="{on 'click' ~root.$analitic.proceedAndSave 'ISC' null null ~product.nmId}" data-name-for-wba="Item_Seller_Info_GoToShop" data-jsv="#600^/600^"></a>
    Interactive controls must not be nested (cat.keyboard,wcag2a,wcag412,TTv5,TT6.a,EN-301-549,EN-9.4.1.2) - nested-interactiveEnsure interactive controls are not nested as they are not always announced by screen readers or can cause focus problems for assistive technologies
    Fix any of the following: Element has focusable descendants
    • <div class="wb-player__container overlayed" role="button" data-link=" {on ~tag.changePlayStatus} class{merge: (~tagCtx.props.useOverlay &amp;&amp; !~tag.isPlaying &amp;&amp; ~tag.isAvailable) toggle='overlayed'}" data-jsv="#238^/238^">
    moderate
    All page content should be contained by landmarks (cat.keyboard,best-practice) - regionEnsure all page content is contained by landmarks
    Fix any of the following: Some page content is not contained by landmarks
    • <input class="menu-burger__btn-search j-search-input-mobile" type="search" placeholder="Найти на Wildberries">
    • <div class="menu-burger__main j-menu-burger-main">
    • <a class="navbar-mobile__link" data-wba-header-name="Main_tabbar" data-link-type="home" href="/" aria-label="Главная страница"> <span class="navbar-mobile__icon navbar-mobile__icon--home" data-link="class{merge:type == 'home' toggle='navbar-mobile__icon--active'}"></span> </a>
    • <a class="navbar-mobile__link" data-wba-header-name="Cart_tabbar" href="/lk/basket" aria-label="Корзина">
    • <a class="navbar-mobile__link" data-wba-header-name="Favorites_tabbar" href="/lk/favorites" aria-label="Избранные товары" data-link="{on 'click' ~showPopupLoginMobile}" data-jsv="#12^/12^">
    • <a class="navbar-mobile__link" data-wba-header-name="LK_tabbar" href="/lk" aria-label="Личный кабинет" data-link="{on 'click' ~showPopupLoginMobile}" data-jsv="#14^/14^">
    • <p class="cookies__text"> Мы используем <a href="/services/politika-obrabotki-personalnyh-dannyh" target="_blank" data-link="{on cookies}" class="cookies__link" data-jsv="#5^/5^">cookies</a>, чтобы сохранять ваш поиск, рекомендовать<br> полезное и&nbsp;создавать другие удобства на&nbsp;сайте </p>