Tested 2025-01-14 04:32:52 using Chrome 131.0.6778.85 (runtime settings).
| Metric | Value |
|---|---|
| Page metrics | |
| Performance Score | 61 |
| Total Page Transfer Size | 2.1 MB |
| Requests | 180 |
| Timing metrics | |
| TTFB [median] | 57 ms |
| First Paint [median] | 281 ms |
| Fully Loaded [median] | 9.024 s |
| Google Web Vitals | |
| TTFB [median] | 57 ms |
| First Contentful Paint (FCP) [median] | 281 ms |
| Largest Contentful Paint (LCP) [median] | 242 ms |
| Cumulative Layout Shift (CLS) [median] | 0.02 |
| Total Blocking Time [median] | 954 ms |
| Max Potential FID [median] | 643 ms |
| CPU metrics | |
| CPU long tasks [median] | 7 |
| CPU longest task duration | 1.773 s |
| CPU last long task happens at | 4.819 s |
| Visual Metrics | |
| First Visual Change [median] | 267 ms |
| Speed Index [median] | 3.630 s |
| Visual Complete 85% [median] | 4.633 s |
| Visual Complete 99% [median] | 6.667 s |
| Last Visual Change [median] | 6.667 s |
| Chrome User Experience Report (CRUX) | |
| First Contentful Paint [p75] | 1.325 s |
| Largest Contentful Paint (LCP) [p75] | 5.956 s |
| Cumulative Layout Shift (CLS) [p75] | 0.75 |
| Metric | min | median | mean | max |
|---|---|---|---|---|
| Visual Metrics | ||||
| FirstVisualChange | 200 ms | 267 ms | 245 ms | 267 ms |
| LastVisualChange | 4.933 s | 6.667 s | 14.944 s | 33.233 s |
| SpeedIndex | 3.587 s | 3.630 s | 4.117 s | 5.134 s |
| VisualReadiness | 4.666 s | 6.400 s | 14.700 s | 33.033 s |
| VisualComplete85 | 4.534 s | 4.633 s | 4.622 s | 4.700 s |
| VisualComplete95 | 4.667 s | 6.667 s | 14.856 s | 33.233 s |
| VisualComplete99 | 4.933 s | 6.667 s | 14.944 s | 33.233 s |
| Google Web Vitals | ||||
| Time To First Byte (TTFB) | 44 ms | 57 ms | 64 ms | 90 ms |
| Largest Contentful Paint (LCP) | 182 ms | 242 ms | 228 ms | 260 ms |
| First Contentful Paint (FCP) | 205 ms | 281 ms | 256 ms | 283 ms |
| Cumulative Layout Shift (CLS) | 0.0188 | 0.0188 | 0.0188 | 0.0188 |
| More metrics | ||||
| firstPaint | 205 ms | 281 ms | 256 ms | 283 ms |
| loadEventEnd | 486 ms | 1.469 s | 10.032 s | 28.142 s |
| CPU | ||||
| Total Blocking Time | 906 ms | 954 ms | 1.509 s | 2.668 s |
| Max Potential FID | 608 ms | 643 ms | 1.008 s | 1.773 s |
| CPU long tasks | 7 | 7 | 7 | 8 |
| CPU last long task happens at | 4.705 s | 4.819 s | 8.430 s | 15.766 s |
Run 3 SpeedIndex median
Use--filmstrip.showAll to show all filmstrips.
0 s
0.3 sLCP <HEADER> 260 msFirst Visual Change 267 msFirst Contentful Paint 281 msCPU Long Task duration 64 ms
0.4 sDOM Content Loaded Time 372 ms
0.5 s0.6 sCPU Long Task duration 608 ms
1.2 s
1.3 s
1.4 s
1.5 sPage Load Time 1.469 s
1.6 s
1.7 s
1.8 s
1.9 s
2 s
2.1 s
2.2 s
2.3 s
2.4 s
2.5 s
2.6 s
2.7 s
2.8 s
2.9 s
3.9 s
4 s
4.1 sCPU Long Task duration 208 ms
4.3 s
4.4 sCPU Long Task duration 118 ms
4.5 s
4.6 sCPU Long Task duration 70 msVisual Complete 85% 4.534 sCPU Long Task duration 93 ms
4.7 sLayout Shift 0.01801 4.675 s
4.8 sCPU Long Task duration 95 msLayout Shift 0.00081 4.797 s
5.5 s
6.4 s
6.7 sLast Visual Change 6.667 sVisual Complete 95% 6.667 sVisual Complete 99% 6.667 sThe 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.
| Title | Advice | Score |
|---|---|---|
| Meta description (metaDescription) | The meta description is too long. It has 162 characters, the recommended max is 155 | 50 |
| Description: Use a page description to make the page more relevant to search engines. | ||
| Have a good URL format (url) | The page is using more than two request parameters. You should really rethink and try to minimize the number of parameters. | 50 |
| Description: A clean URL is good for the user and for SEO. Make them human readable, avoid too long URLs, spaces in the URL, too many request parameters, and never ever have the session id in your URL. | ||
| Avoid too many third party requests (thirdParty) | The page do more requests to third party domains (160 requests and 2 MB) then first party (20 requests and 222.2 kB). The page transfer more bytes from third party domains (2 MB) then first party (222.2 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 18 responses that sets both a max-age and expires header. There are 14 responses that sets a pragma no-cache header (that is a request header). There are 79 responses that sets a server header. | 0 |
| Description: Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want. | ||
| Offenders: | ||
| Title | Advice | Score |
|---|---|---|
| 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: | ||
| 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 includeSubDomains | 90 |
| 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 | |
|---|---|
| Title | Купить ювелирные кольца в интернет магазине WildBerries.ru |
| Width | 1904 |
| Height | 4035 |
| DOM elements | 4825 |
| Avg DOM depth | 15 |
| Max DOM depth | 18 |
| Iframes | 0 |
| Script tags | 2813 |
| Local storage | 7.2 KB |
| Session storage | 437 B |
| Network Information API | 4g |
| Resource Hints |
|---|
| preconnect |
| https://static-basket-01.wbbasket.ru/ |
| https://splitter.wb.ru/ |
| https://wb.ru/ |
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.
| Technology | Confidence | Category |
|---|---|---|
| Cart Functionality | 100 | Ecommerce |
| HSTS | 100 | Security |
| HTTP/3 | 100 | Miscellaneous |
Data from run 3
| Visual Metrics | |
|---|---|
| First Visual Change | 267 ms |
| Speed Index | 3.630 s |
| Visual Complete 85% | 4.534 s |
| Visual Complete 95% | 6.667 s |
| Visual Complete 99% | 6.667 s |
| Last Visual Change | 6.667 s |
| Visual Readiness | 6.400 s |
| Navigation Timing | |
|---|---|
| backEndTime | 90 ms |
| domContentLoadedTime | 372 ms |
| domInteractiveTime | 372 ms |
| domainLookupTime | 46 ms |
| frontEndTime | 1.377 s |
| pageDownloadTime | 2 ms |
| pageLoadTime | 1.469 s |
| redirectionTime | 0 ms |
| serverConnectionTime | 25 ms |
| serverResponseTime | 16 ms |
| Google Web Vitals | |
|---|---|
| Time to first byte (TTFB) | 90 ms |
| First Contentful Paint (FCP) | 281 ms |
| Largest Contentful Paint (LCP) | 260 ms |
| Cumulative Layout Shift (CLS) | 0.02 |
| Total Blocking Time (TBT) | 906 ms |
| First Contentful Paint info | |
|---|---|
| Elements that needed recalculate style before FCP | 186 |
| Time spent in recalculate style before FCP | 17.435 ms |
| Extra timings | |
|---|---|
| TTFB | 90 ms |
| First Paint | 281 ms |
| Load Event End | 1.469 s |
| Fully loaded | 9.024 s |
When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.
| Element type | HEADER |
| Element/tag | <header class="header j-header"></header> |
| Render time | 260 ms |
| Elements that needed recalculate style before LCP | 189 |
| Time spent in recalculate style before LCP | 17.615 ms |
| Load time | 260 ms |
| URL | https://static-baske...ew-year_2024.webp |
| Size (width*height) | 217056 |
| DOM path | |
| div:eq(0) > header> div:eq(0) > header> | |
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.
0.01881 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.
| Score | HTML Element |
|---|---|
| 0.01801 | <button class="dropdown-filter__btn dropdown-filter__btn--sorter " data-link="class{merge:model.count > 0 toggle='selected'}" type="button"></button>,<button class="dropdown-filter__btn dropdown-filter__btn--burger " data-link="class{merge:model.count > 0 toggle='selected'}" type="button"></button>,<div class="fixed-block j-fixed-block"></div> |
| body > div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(1) > div#catalog > div:eq(2) > div#NDU4N2VkMjMtNDJlNC05MmEzLWFjNGYtMjI4MzIyNTYwM2Zm > div > div > div > div:eq(0) > div#NTUwZmJiZTctZWYyYy0wOWU1LWZkZjEtOTM0ZTVmNDc5Njcw > button,body > div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(1) > div#catalog > div:eq(2) > div#NDU4N2VkMjMtNDJlNC05MmEzLWFjNGYtMjI4MzIyNTYwM2Zm > div > div > div > div:eq(0) > div#NWM5ZmMxNjAtMTc3MS1hMmY4LTgyNTQtM2I4ZDgxZGIzZGMx > button,body > div:eq(3) | |
| 0.00081 | <div class="fixed-block j-fixed-block"></div> |
| body > div:eq(3) | |
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.
Read more about the Long Animation Frames API here here.
The top 10 longest animation frames entries
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 963 ms | 1.013 s | 0.2 ms | 0 ms | 0.2 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 558 ms | 608 ms | 0 ms | 0 ms | 0 ms |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.fe7c18fc528189dae6a1.js | ||||
Invoker: IDBOpenDBRequest.onsuccess | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 174 ms | 209.4 ms | 15.6 ms | 3.6 ms | 12 ms |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.fe7c18fc528189dae6a1.js | ||||
Forced Style And Layout Duration: 97 ms Invoker: Response.json.then | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 114 ms | 87.1 ms | 92.9 ms | 85.6 ms | 7.3 ms |
Invoker: SCRIPT[src=//static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/catalog_v2/filtres/filterItem.a39faedf33bab8edcccb.js].onload | ||||
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.af2b32a42e6358674f4d.js | ||||
Forced Style And Layout Duration: 45 ms Invoker: FrameRequestCallback | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 68 ms | 16.9 ms | 117.1 ms | 60 ms | 57.1 ms |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.af2b32a42e6358674f4d.js | ||||
Invoker: FrameRequestCallback | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 46 ms | 26 ms | 95 ms | 91.1 ms | 3.9 ms |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.af2b32a42e6358674f4d.js | ||||
Invoker: FrameRequestCallback | ||||
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.af2b32a42e6358674f4d.js | ||||
Forced Style And Layout Duration: 44 ms Invoker: FrameRequestCallback | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 19 ms | 66.6 ms | 4.4 ms | 4.4 ms | 0 ms |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.fe7c18fc528189dae6a1.js | ||||
Invoker: https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.fe7c18fc528189dae6a1.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 127.6 ms | 35.4 ms | 0.1 ms | 35.3 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 100.3 ms | 4.7 ms | 0.1 ms | 4.6 ms |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.fe7c18fc528189dae6a1.js | ||||
Invoker: Response.json.then | ||||
There are no Server Timings.
There are no custom configured scripts.
There are no custom extra metrics from scripting.
How the page is built.
| Summary | |
|---|---|
| HTTP version | HTTP/2.0 |
| Total requests | 180 |
| Total domains | 16 |
| Total transfer size | 2.1 MB |
| Total content size | 7.9 MB |
| Responses missing compression | 59 |
| Number of cookies | 0 |
| Third party cookies | 0 |
| Requests per response code | |
|---|---|
| 200 | 175 |
| 204 | 5 |
| URL | Type | Transfer Size | Content Size |
|---|---|---|---|
| https://static-baske...fc528189dae6a1.js | javascript | 197.9 KB | 798.9 KB |
| https://static-baske...ls-hauss-vf.woff2 | font | 134.5 KB | 134.4 KB |
| https://pow.wildberr...cripts/solve.wasm | other | 130.0 KB | 342.6 KB |
| https://static-baske.../stores-data.json | json | 115.9 KB | 2.3 MB |
| https://static-baske...4d47fa9f2cbb9.css | css | 76.5 KB | 496.6 KB |
| https://static-baske...enu-ru-ru-v3.json | json | 71.7 KB | 483.7 KB |
| https://catalog.wb.r...llery1/v2/catalog | json | 65.9 KB | 305.1 KB |
| https://catalog.wb.r...llery1/v2/catalog | json | 65.9 KB | 305.0 KB |
| https://static-baske...d32d016065db5d.js | javascript | 64.8 KB | 190.5 KB |
| https://static-baske...b49b103b278192.js | javascript | 40.6 KB | 132.9 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 37.8 KB | 37.6 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 35.5 KB | 35.4 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 35.0 KB | 34.9 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 34.7 KB | 34.6 KB |
| https://catalog.wb.r...b.ru/menu/v11/api | json | 33.8 KB | 127.9 KB |
| https://catalog.wb.r...b.ru/menu/v11/api | json | 33.5 KB | 127.9 KB |
| https://basket-10.wb...s/c516x688/1.webp | image | 32.8 KB | 32.7 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 31.0 KB | 30.8 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 30.7 KB | 30.6 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 29.6 KB | 29.5 KB |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 8.6 KB | 30.4 KB | 1 |
| css | 0 b | 122.0 KB | 811.3 KB | 8 |
| javascript | 421 B | 514.6 KB | 1.8 MB | 35 |
| image | 0 b | 785.4 KB | 779.1 KB | 34 |
| font | 0 b | 134.5 KB | 134.4 KB | 1 |
| svg | 0 b | 8.9 KB | 55.1 KB | 3 |
| json | 0 b | 458.1 KB | 3.9 MB | 37 |
| other | 0 b | 130.0 KB | 342.6 KB | 10 |
| plain | 8.4 KB | 360 B | 32 B | 50 |
| favicon | 0 b | 15.6 KB | 15.0 KB | 1 |
| Total | 8.8 KB | 2.1 MB | 7.9 MB | 180 |
| Domain | Total download time | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| www.wildberries.ru | 275 ms | 45.4 KB | 65.8 KB | 9 |
| static-basket-01.wbbasket.ru | 1.843 s | 1004.1 KB | 5.7 MB | 69 |
| a.wb.ru | 917 ms | 2.1 KB | 5.8 KB | 49 |
| user-geo-data.wildberries.ru | 88 ms | 617 B | 369 B | 1 |
| catalog.wb.ru | 386 ms | 200.6 KB | 870.0 KB | 8 |
| banners-website.wildberries.ru | 148 ms | 11.6 KB | 77.2 KB | 2 |
| pow.wildberries.ru | 214 ms | 158.8 KB | 418.0 KB | 6 |
| points.wb.ru | 225 ms | 265 B | 22 B | 2 |
| basket-10.wbbasket.ru | 332 ms | 91.7 KB | 91.0 KB | 4 |
| basket-14.wbbasket.ru | 238 ms | 87.4 KB | 86.6 KB | 4 |
| basket-01.wbbasket.ru | 1.126 s | 481.5 KB | 479.3 KB | 19 |
| basket-02.wbbasket.ru | 153 ms | 26.6 KB | 26.1 KB | 2 |
| basket-04.wbbasket.ru | 154 ms | 21.9 KB | 21.4 KB | 1 |
| basket-03.wbbasket.ru | 136 ms | 23.3 KB | 22.9 KB | 1 |
| basket-15.wbbasket.ru | 136 ms | 21.6 KB | 21.2 KB | 1 |
| chat-prod.wildberries.ru | 111 ms | 585 B | 3 B | 2 |
| type | min | median | max |
|---|---|---|---|
| Expires | 0 seconds | 0 seconds | 1 day |
| Last modified | 40 seconds | 4 weeks | 1 year |
Included requests done after load event end.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 45.5 KB | 7 |
| javascript | 211.9 KB | 29 |
| image | 770.8 KB | 33 |
| font | 0 b | 0 |
| json | 454.7 KB | 33 |
| plain | 0 b | 45 |
| svg | 7.7 KB | 2 |
| favicon | 15.6 KB | 1 |
| other | 130.0 KB | 6 |
| Total | 1.6 MB | 156 |
Includes requests done after DOM content loaded.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 45.5 KB | 7 |
| javascript | 211.9 KB | 29 |
| image | 770.8 KB | 33 |
| font | 0 b | 0 |
| other | 130.0 KB | 10 |
| plain | 360 B | 50 |
| json | 457.4 KB | 35 |
| svg | 7.7 KB | 2 |
| favicon | 15.6 KB | 1 |
| Total | 1.6 MB | 167 |
Render blocking information directly from Chrome.
| Blocking | In body parser blocking | Potentially blocking |
|---|---|---|
| 1 | 3 | 0 |
| URL | Type |
|---|---|
| https://static-baske...fc528189dae6a1.js | in_body_parser_blocking |
| https://static-baske...ls-hauss-vf.woff2 | non_blocking |
| https://static-baske...4d47fa9f2cbb9.css | blocking |
| https://static-baske...d32d016065db5d.js | in_body_parser_blocking |
| https://static-baske...b49b103b278192.js | non_blocking |
| https://static-baske...124b97fcb6f3b4.js | non_blocking |
| https://static-baske...2b5346cf07bc0e.js | non_blocking |
| https://static-baske...09c473e4c3eed.css | dynamically_injected_non_blocking |
| https://pow.wildberr...s.ru/scripts/d.js | non_blocking |
| https://static-baske...a42e6358674f4d.js | non_blocking |
| https://static-baske...1-4-1.41381534.js | in_body_parser_blocking |
| https://static-baske...7796a70708408c.js | non_blocking |
| https://static-baske...75f165b8d81932.js | non_blocking |
| https://static-baske...8fcf03d129d63.css | dynamically_injected_non_blocking |
| https://static-baske...177c55c8f71a6f.js | non_blocking |
| https://static-baske...47221dfe5e51e0.js | non_blocking |
| https://static-baske...8904f0cfb4b443.js | non_blocking |
| https://static-baske...0c388a8109f604.js | non_blocking |
| https://static-baske...b91f96ffe3da8.css | dynamically_injected_non_blocking |
| https://static-baske...dc34cc8ef96a0d.js | non_blocking |
| https://static-baske...df33bab8edcccb.js | non_blocking |
| https://pow.wildberr...ipts/wasm_exec.js | non_blocking |
| https://static-baske...f2896488802062.js | non_blocking |
| https://static-baske...5829684a141196.js | non_blocking |
| https://static-baske...37b4f7cb90127.css | dynamically_injected_non_blocking |
| https://static-baske...cd0acf69dad6b1.js | non_blocking |
| https://static-baske...42f1b52ab5c1d9.js | non_blocking |
| https://a.wb.ru/sdk/sdk.js | non_blocking |
| https://static-baske...1d6fe85ff2d74.css | dynamically_injected_non_blocking |
| https://static-baske...9c84c5b67e60f0.js | non_blocking |
| https://static-baske...2c538540af5bd6.js | non_blocking |
| https://static-baske...960bdee40f81ba.js | non_blocking |
| https://static-baske...f48cf5a64f33e7.js | non_blocking |
| https://static-baske...d4a81a33f9c85.css | dynamically_injected_non_blocking |
| https://static-baske...ad8cd5218260f3.js | non_blocking |
| https://static-baske...9ca0964095fec.css | dynamically_injected_non_blocking |
| https://static-baske...d8483db8a16cc8.js | non_blocking |
| https://static-baske...696f23cf02cb02.js | non_blocking |
| https://static-baske...a12d1cd25122c2.js | non_blocking |
| https://static-baske...a0149cf8815615.js | non_blocking |
| https://static-baske...ec4113398294c9.js | non_blocking |
| https://static-baske...0d97692ee41440.js | non_blocking |
| https://static-baske...90a678955c61ae.js | non_blocking |
| https://static-baske...4adcf8a9bfba39.js | non_blocking |
Download the Chrome trace log and drag and drop it into Developer Tools / Performance in Chrome.
Collected using the Long Task API. A long task is a task that take 50 milliseconds or more.
| Type | Quantity | Total duration (ms) |
|---|---|---|
| Total Blocking Time | 906 | |
| Max Potential First Input Delay | 608 | |
| Long Tasks before First Paint | 0 | 0 |
| Long Tasks before First Contentful Paint | 0 | 0 |
| Long Tasks before Largest Contentful Paint | 0 | 0 |
| Long Tasks after Load Event End | 5 | 584 |
| Total Long Tasks | 7 | 1256 |
CPU last long task happened at 4.705 s
| name | startTime | duration | containerId | containerName | containerSrc | containerType |
|---|---|---|---|---|---|---|
| self | 293 | 64 | window | |||
| self | 515 | 608 | window | |||
| self | 4045 | 208 | window | |||
| self | 4316 | 118 | window | |||
| self | 4512 | 70 | window | |||
| self | 4586 | 93 | window | |||
| self | 4705 | 95 | window |
Calculated using Tracium.
| Categories (ms) | |
|---|---|
| parseHTML | 49 |
| styleLayout | 331 |
| paintCompositeRender | 64 |
| scriptParseCompile | 2 |
| scriptEvaluation | 2350 |
| garbageCollection | 36 |
| other | 842 |
| Events (ms) | |
|---|---|
| RunMicrotasks | 1995 |
| RunTask | 747 |
| UpdateLayoutTree | 256 |
| FunctionCall | 173 |
| v8.run | 137 |
| Layout | 62 |
| ParseHTML | 39 |
| Paint | 36 |
| PrePaint | 25 |
| Layerize | 23 |
| PaintImage | 21 |
| V8.GC_SCAVENGER_SCAVENGE_PARALLEL | 17 |
| Commit | 12 |
| URLLoader::Context::OnReceivedResponse | 12 |
| ParseAuthorStyleSheet | 10 |
| URL | CPU time (ms) |
|---|---|
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.af2b32a42e6358674f4d.js | 230 |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/index.fe7c18fc528189dae6a1.js | 109 |
| https://static-basket-01.wbbasket.ru/vol2/site/j/app.57a8a9d32d016065db5d.js | 33 |
| https://a.wb.ru/sdk/sdk.js | 32 |
| https://static-basket-01.wbbasket.ru/vol2/site/j/spa/services/parseToken/parseTokenService.b8ef252b5346cf07bc0e.js | 13 |
| Tool/domain | Time (ms) |
|---|---|
| static-basket-01.wbbasket.ru | 384.4 |
| a.wb.ru | 32.4 |
Third party requests categorised by Third party web version 0.26.2.
| Category | Requests |
|---|
| Category | Number of tools |
|---|
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 |
| catalog.wb.ru |
| points.wb.ru |
| basket-10.wbbasket.ru |
| basket-01.wbbasket.ru |
| basket-02.wbbasket.ru |
| basket-04.wbbasket.ru |
| basket-03.wbbasket.ru |
| basket-15.wbbasket.ru |
Calculated using .*wildberries.* (use --firstParty to configure).
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 8.6 KB | 30.4 KB | 1 |
| css | 0 b | 0 b | 0 b | 0 |
| javascript | 0 b | 26.3 KB | 74.7 KB | 2 |
| image | 0 b | 16.7 KB | 16.1 KB | 1 |
| font | 0 b | 0 b | 0 b | 0 |
| json | 0 b | 18.5 KB | 81.0 KB | 12 |
| svg | 0 b | 1.3 KB | 1.5 KB | 1 |
| favicon | 0 b | 15.6 KB | 15.0 KB | 1 |
| other | 0 b | 130.0 KB | 342.6 KB | 2 |
| Total | N/A | 217.0 KB | 561.4 KB | 20 |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 0 b | 0 b | 0 |
| css | 0 b | 122.0 KB | 811.3 KB | 8 |
| javascript | 421 B | 488.3 KB | 1.8 MB | 33 |
| image | 0 b | 768.7 KB | 763.0 KB | 33 |
| font | 0 b | 134.5 KB | 134.4 KB | 1 |
| svg | 0 b | 7.6 KB | 53.6 KB | 2 |
| json | 0 b | 439.6 KB | 3.8 MB | 25 |
| other | 0 b | 0 b | 0 b | 8 |
| plain | 8.4 KB | 360 B | 32 B | 50 |
| Total | 8.7 KB | 1.9 MB | 7.3 MB | 160 |
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 .
Median number of violations for all the runs. Check each individual run to see all the violations.
| Type | Violations (median) |
|---|---|
| Critical | 0 (0 issues) |
| Serious | 1 (55 issues) |
| Moderate | 1 (2 issues) |
| Minor | 0 (0 issues) |
| loadingExperience ALL | | originLoadingExperience ALL | |
Chrome User Experience Report (CrUx) is powered by real user measurement across the public web, aggregated from users who have opted-in to syncing their browsing history, have not set up a Sync passphrase, and have usage statistic reporting enabled and is using Chrome.
The CrUx data has four different buckets (form factor) depending on device: DESKTOP, PHONE, TABLET and ALL. You can choose which data to get with --crux.formFactor.
Over the last 30 days, this is the field data for this page for Chrome users.
Data collected between 2024-12-15 and 2025-1-11
| Metric | Value |
|---|---|
| Round trip time 75 percentile | 119 ms |
| Time to first byte (TTFB) 75 percentile | 503 ms |
| First Contentful Paint (FCP) 75 percentile | 1.325 s |
| Largest Contentful Paint (LCP) 75 percentile | 5.956 s |
| Cumulative Layout Shift (CLS) 75 percentile | 0.75 |
| Interaction to next paint (INP) 75 percentile | 2.845 s |
| Form factor | Value |
|---|---|
| Desktop | 9.56% |
| Phone | 90.44% |
| Tablet | 0.00% |
| Time to first byte (TTFB) | First Contentful Paint (FCP) |
|---|---|
| | |
| Largest Contentful Paint (LCP) | Cumulative Layout Shift (CLS) |
| Interaction to next paint (INP) | |
| |
This is a summary of all pages served from this origin over the last 30 days for Chrome users.
Data collected between 2024-12-15 and 2025-1-11
| Metric | Value |
|---|---|
| Round trip time 75 percentile | 140 ms |
| Time to first byte (TTFB) 75 percentile | 438 ms |
| First Contentful Paint (FCP) 75 percentile | 1.280 s |
| Largest Contentful Paint (LCP) 75 percentile | 4.132 s |
| Cumulative Layout Shift (CLS) 75 percentile | 0.82 |
| Interaction to next paint (INP) 75 percentile | 1.430 s |
| Form factor | Value |
|---|---|
| Desktop | 18.75% |
| Phone | 79.81% |
| Tablet | 1.44% |
| Navigation type | Value |
|---|---|
| Navigate | 62.75% |
| Navigate cache | 0.00% |
| Reload | 28.02% |
| Restore | 0.77% |
| Back/Forward | 3.68% |
| Back/Forward cache | 0.00% |
| Prerender | 4.78% |
| Time to first byte (TTFB) | First Contentful Paint (FCP) |
|---|---|
| | |
| Largest Contentful Paint (LCP) | Cumulative Layout Shift (CLS) |
| Interaction to next paint (INP) | |
| |
