Tested 2025-01-16 10:50:05 using Chrome 131.0.6778.85 (runtime settings).
| Metric | Value |
|---|---|
| Page metrics | |
| Performance Score | 58 |
| Total Page Transfer Size | 6.5 MB |
| Requests | 189 |
| Timing metrics | |
| TTFB [median] | 78 ms |
| First Paint [median] | 319 ms |
| Fully Loaded [median] | 30.407 s |
| Google Web Vitals | |
| TTFB [median] | 78 ms |
| First Contentful Paint (FCP) [median] | 319 ms |
| Largest Contentful Paint (LCP) [median] | 319 ms |
| Cumulative Layout Shift (CLS) [median] | 0.00 |
| Total Blocking Time [median] | 2.639 s |
| Max Potential FID [median] | 1.727 s |
| CPU metrics | |
| CPU long tasks [median] | 7 |
| CPU longest task duration | 1.750 s |
| CPU last long task happens at | 15.940 s |
| Visual Metrics | |
| First Visual Change [median] | 600 ms |
| Speed Index [median] | 2.639 s |
| Visual Complete 85% [median] | 3.334 s |
| Visual Complete 99% [median] | 35.567 s |
| Last Visual Change [median] | 35.567 s |
| Metric | min | median | mean | max |
|---|---|---|---|---|
| Visual Metrics | ||||
| FirstVisualChange | 500 ms | 600 ms | 767 ms | 1.200 s |
| LastVisualChange | 7.500 s | 35.567 s | 26.245 s | 35.667 s |
| SpeedIndex | 1.890 s | 2.639 s | 2.500 s | 2.972 s |
| VisualReadiness | 6.300 s | 35.067 s | 25.478 s | 35.067 s |
| VisualComplete85 | 3.200 s | 3.334 s | 3.489 s | 3.934 s |
| VisualComplete95 | 7.500 s | 30.767 s | 23.045 s | 30.867 s |
| VisualComplete99 | 7.500 s | 35.567 s | 26.245 s | 35.667 s |
| Google Web Vitals | ||||
| Time To First Byte (TTFB) | 21 ms | 78 ms | 62 ms | 86 ms |
| Largest Contentful Paint (LCP) | 292 ms | 319 ms | 876 ms | 2.018 s |
| First Contentful Paint (FCP) | 292 ms | 319 ms | 324 ms | 361 ms |
| Cumulative Layout Shift (CLS) | 0.0026 | 0.0026 | 0.3273 | 0.9768 |
| More metrics | ||||
| firstPaint | 292 ms | 319 ms | 324 ms | 361 ms |
| loadEventEnd | 476 ms | 29.336 s | 19.920 s | 29.949 s |
| CPU | ||||
| Total Blocking Time | 1.013 s | 2.639 s | 2.117 s | 2.699 s |
| Max Potential FID | 729 ms | 1.727 s | 1.402 s | 1.750 s |
| CPU long tasks | 5 | 7 | 7 | 9 |
| CPU last long task happens at | 2.593 s | 15.940 s | 11.769 s | 16.774 s |
Run 3 SpeedIndex median
Use--filmstrip.showAll to show all filmstrips.
0 s0.2 sCPU Long Task duration 87 ms0.3 sFirst Contentful Paint 292 msLCP <> 292 ms0.4 sCPU Long Task duration 50 ms
0.5 sDOM Content Loaded Time 402 msFirst Visual Change 500 ms0.6 sCPU Long Task duration 730 ms
0.7 s
0.8 s
0.9 s
1.1 s
1.3 s
1.4 s
1.5 s
1.6 s1.9 sCPU Long Task duration 354 ms2.3 sCPU Long Task duration 74 ms2.5 sCPU Long Task duration 64 ms2.6 sLayout Shift 0.00263 2.552 s
3.2 sVisual Complete 85% 3.200 s
3.3 s
3.4 s
3.6 s
4.4 s
5.6 s
6.8 s
8 s
9.2 s
10.4 s
11.6 s
12.8 s
14 s
15.2 s16 sCPU Long Task duration 1.727 s
16.4 s
19.4 s
20 s
21.2 s
22.4 s
23.6 s
24.8 s
26 s
27.2 s
28.4 s29.4 sPage Load Time 29.335 s
29.6 s30.5 sFully Loaded 30.407 s
30.8 sVisual Complete 95% 30.767 s
32 s
33.2 s
34.4 s
35.6 sLast Visual Change 35.567 sVisual Complete 99% 35.567 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 |
|---|---|---|
| Cumulative Layout Shift (cumulativeLayoutShift) | You have a poor cumulative layout shift score (0.9768). 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. | ||
| 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 (176 requests and 6.7 MB) then first party (13 requests and 99 kB). The page transfer more bytes from third party domains (6.7 MB) then first party (99 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 11 responses that sets both a max-age and expires header. There are 11 responses that sets a pragma no-cache header (that is a request header). There are 20 responses that sets a server header. | 58 |
| 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 | 4163 |
| DOM elements | 4783 |
| Avg DOM depth | 16 |
| Max DOM depth | 18 |
| Iframes | 0 |
| Script tags | 2795 |
| Local storage | 8.2 KB |
| Session storage | 497 B |
| Network Information API | 4g |
| Resource Hints |
|---|
| preconnect |
| https://static-basket-01.wbbasket.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 |
|---|---|---|
| HSTS | 100 | Security |
| HTTP/3 | 100 | Miscellaneous |
Data from run 3
| Visual Metrics | |
|---|---|
| First Visual Change | 500 ms |
| Speed Index | 2.639 s |
| Visual Complete 85% | 3.200 s |
| Visual Complete 95% | 30.767 s |
| Visual Complete 99% | 35.567 s |
| Last Visual Change | 35.567 s |
| Visual Readiness | 35.067 s |
| Navigation Timing | |
|---|---|
| backEndTime | 21 ms |
| domContentLoadedTime | 402 ms |
| domInteractiveTime | 402 ms |
| domainLookupTime | 0 ms |
| frontEndTime | 29.300 s |
| pageDownloadTime | 14 ms |
| pageLoadTime | 29.335 s |
| redirectionTime | 0 ms |
| serverConnectionTime | 0 ms |
| serverResponseTime | 32 ms |
| Google Web Vitals | |
|---|---|
| Time to first byte (TTFB) | 21 ms |
| First Contentful Paint (FCP) | 292 ms |
| Largest Contentful Paint (LCP) | 292 ms |
| Cumulative Layout Shift (CLS) | 0.00 |
| Total Blocking Time (TBT) | 2.699 s |
| First Contentful Paint info | |
|---|---|
| Elements that needed recalculate style before FCP | 5430 |
| Time spent in recalculate style before FCP | 110.313 ms |
| Extra timings | |
|---|---|
| TTFB | 21 ms |
| First Paint | 292 ms |
| Load Event End | 29.336 s |
| Fully loaded | 30.407 s |
When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.
| Render time | 292 ms |
| Elements that needed recalculate style before LCP | 10190 |
| Time spent in recalculate style before LCP | 227.792 ms |
| Load time | 156 ms |
| URL | https://basket-02.wb...s/c516x688/1.webp |
| Size (width*height) | 100968 |
| DOM path | |
| <> | |
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.
0.00263 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 |
|---|---|
| 0.00263 | <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> |
| body > div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(1) > div#catalog > div:eq(2) > div#ZWNkOGQ3YTgtMDYwMi1hYjk4LTRiMjctYmZiYjNjYzY3Y2E0 > div > div > div > div:eq(0) > div#YWUxYWM2MTEtOTRmOS1kMjFhLWI4NGItZjIyZjk3NzdjNWM0 > button,body > div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(1) > div#catalog > div:eq(2) > div#ZWNkOGQ3YTgtMDYwMi1hYjk4LTRiMjctYmZiYjNjYzY3Y2E0 > div > div > div > div:eq(0) > div#Y2IyZWExYTItZTI4Mi05NGU0LTU0NzYtMjQ4YjJjOGNjNTBm > button | |
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 |
|---|---|---|---|---|
| 1.677 s | 1.727 s | 0 ms | 0 ms | 0 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | ||||
Invoker: IDBOpenDBRequest.onsuccess | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 680 ms | 730 ms | 0 ms | 0 ms | 0 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | ||||
Invoker: IDBOpenDBRequest.onsuccess | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 325 ms | 355.7 ms | 20.3 ms | 4.4 ms | 15.9 ms |
Forced Style And Layout Duration: 86 ms Invoker: SCRIPT[src=//static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js].onload | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 89 ms | 139 ms | 0 ms | 0 ms | 0 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 86 ms | 84.2 ms | 86.8 ms | 0.1 ms | 86.7 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 63 ms | 71 ms | 64 ms | 58.9 ms | 5.1 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js | ||||
Invoker: FrameRequestCallback | ||||
| https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js | ||||
Forced Style And Layout Duration: 26 ms Invoker: FrameRequestCallback | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 28 ms | 16.4 ms | 73.6 ms | 35.8 ms | 37.8 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js | ||||
Invoker: FrameRequestCallback | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 12 ms | 12.8 ms | 50.2 ms | 46.8 ms | 3.4 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js | ||||
Invoker: https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 3 ms | 11.8 ms | 43.2 ms | 40 ms | 3.2 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 92.5 ms | -0.5 ms | 0 ms | -0.5 ms |
Invoker: SCRIPT[src=//static-basket-01.wbbasket.ru/vol0/j/spa/modules/searchInput/suggestionsHelper.min.fc1f418cdf2364df.js].onload | ||||
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 | 189 |
| Total domains | 19 |
| Total transfer size | 6.5 MB |
| Total content size | 30.0 MB |
| Responses missing compression | 47 |
| Number of cookies | 1 |
| Third party cookies | 0 |
| Requests per response code | |
|---|---|
| 200 | 187 |
| 204 | 2 |
| URL | Type | Transfer Size | Content Size |
|---|---|---|---|
| https://static-baske...ll-poo-fr-v9.json | json | 2.7 MB | 20.1 MB |
| https://static-baske...fa208dccf55cd6.js | javascript | 136.3 KB | 543.6 KB |
| https://static-baske...ls-hauss-vf.woff2 | font | 134.5 KB | 134.4 KB |
| https://static-baske.../stores-data.json | json | 117.3 KB | 2.3 MB |
| https://basket-02.wb...s/c516x688/6.webp | image | 111.0 KB | 110.8 KB |
| https://basket-02.wb...s/c516x688/5.webp | image | 107.6 KB | 107.4 KB |
| https://static-baske...a5207d2254160.css | css | 76.9 KB | 497.2 KB |
| https://static-baske...enu-ru-ru-v3.json | json | 71.7 KB | 483.9 KB |
| https://catalog.wb.r...llery1/v2/catalog | json | 58.6 KB | 285.2 KB |
| https://catalog.wb.r...llery1/v2/catalog | json | 58.4 KB | 285.2 KB |
| https://static-baske...a75c33608de2a.css | css | 51.9 KB | 315.5 KB |
| https://static-baske...19a657450fb2cc.js | javascript | 42.2 KB | 108.9 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 39.0 KB | 38.9 KB |
| https://basket-02.wb.../c516x688/10.webp | image | 38.9 KB | 38.8 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 38.0 KB | 37.9 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 37.8 KB | 37.6 KB |
| https://basket-02.wb...s/c516x688/7.webp | image | 37.5 KB | 37.4 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 37.4 KB | 37.3 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 36.9 KB | 36.7 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 36.4 KB | 36.3 KB |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 51.8 KB | 1.3 MB | 2 |
| css | 0 b | 161.0 KB | 1.0 MB | 6 |
| javascript | 0 b | 310.7 KB | 1.2 MB | 26 |
| image | 0 b | 2.7 MB | 2.7 MB | 114 |
| font | 0 b | 134.5 KB | 134.4 KB | 1 |
| svg | 0 b | 18.0 KB | 81.9 KB | 3 |
| json | 0 b | 3.0 MB | 23.6 MB | 28 |
| plain | 0 b | 723 B | 80 B | 5 |
| other | 0 b | 0 b | 0 b | 3 |
| favicon | 0 b | 15.6 KB | 15.0 KB | 1 |
| Total | 0 b | 6.5 MB | 30.0 MB | 189 |
| Domain | Total download time | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| www.wildberries.ru | 659 ms | 89.3 KB | 1.3 MB | 11 |
| static-basket-01.wbbasket.ru | 3.420 s | 3.5 MB | 25.4 MB | 56 |
| basket-01.wbbasket.ru | 6.039 s | 1.2 MB | 1.2 MB | 52 |
| basket-02.wbbasket.ru | 1.630 s | 763.7 KB | 760.8 KB | 23 |
| basket-06.wbbasket.ru | 122 ms | 24.5 KB | 24.0 KB | 1 |
| basket-10.wbbasket.ru | 652 ms | 157.7 KB | 156.7 KB | 7 |
| basket-11.wbbasket.ru | 339 ms | 50.1 KB | 49.6 KB | 2 |
| basket-12.wbbasket.ru | 860 ms | 169.8 KB | 168.5 KB | 9 |
| basket-14.wbbasket.ru | 753 ms | 125.6 KB | 124.6 KB | 7 |
| basket-04.wbbasket.ru | 201 ms | 47.1 KB | 46.6 KB | 2 |
| basket-03.wbbasket.ru | 312 ms | 50.5 KB | 49.8 KB | 3 |
| basket-05.wbbasket.ru | 385 ms | 66.2 KB | 65.5 KB | 4 |
| basket-08.wbbasket.ru | 123 ms | 23.7 KB | 23.3 KB | 1 |
| basket-13.wbbasket.ru | 110 ms | 22.1 KB | 21.7 KB | 1 |
| static-basket-01.wb.ru | 70 ms | 422 B | 324 B | 1 |
| user-geo-data.wildberries.ru | 227 ms | 617 B | 369 B | 1 |
| catalog.wb.ru | 334 ms | 120.1 KB | 579.5 KB | 4 |
| banners-website.wildberries.ru | 118 ms | 6.8 KB | 46.1 KB | 1 |
| points.wb.ru | 166 ms | 534 B | 44 B | 3 |
| type | min | median | max |
|---|---|---|---|
| Expires | 0 seconds | 1 day | 1 day |
| Last modified | 28 seconds | 28 weeks | 1 year |
Included requests done after load event end.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 0 b | 0 |
| javascript | 0 b | 0 |
| image | 16.7 KB | 1 |
| font | 0 b | 0 |
| json | 982 B | 1 |
| svg | 1.3 KB | 1 |
| favicon | 15.6 KB | 1 |
| Total | 34.6 KB | 4 |
Includes requests done after DOM content loaded.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 893 B | 1 |
| javascript | 72.3 KB | 10 |
| image | 564.5 KB | 15 |
| font | 0 b | 0 |
| plain | 385 B | 3 |
| json | 3.0 MB | 22 |
| other | 0 b | 2 |
| svg | 1.3 KB | 1 |
| favicon | 15.6 KB | 1 |
| Total | 3.6 MB | 55 |
Render blocking information directly from Chrome.
| Blocking | In body parser blocking | Potentially blocking |
|---|---|---|
| 5 | 7 | 0 |
| URL | Type |
|---|---|
| https://static-baske...fa208dccf55cd6.js | in_body_parser_blocking |
| https://static-baske...ls-hauss-vf.woff2 | non_blocking |
| https://static-baske...a5207d2254160.css | blocking |
| https://static-baske...a75c33608de2a.css | blocking |
| https://static-baske...19a657450fb2cc.js | in_body_parser_blocking |
| https://static-baske...55dc87e84f5c3f.js | non_blocking |
| https://static-baske...4a791c4570fe5.css | blocking |
| https://static-baske...146221c01113f8.js | non_blocking |
| https://static-baske...a-ru.10.0.51.2.js | in_body_parser_blocking |
| https://static-baske...9817e336a3df91.js | non_blocking |
| https://static-baske...0f2b8aa7586447.js | non_blocking |
| https://static-baske...e4b06e459a9146.js | non_blocking |
| https://static-baske...78309a24f2700.css | blocking |
| https://static-baske...1f5369e38b4055.js | non_blocking |
| https://static-baske...eea1eee240fdac.js | non_blocking |
| https://static-baske...aad4c824628438.js | non_blocking |
| https://static-baske...5c594041669961.js | non_blocking |
| https://static-baske...3d726f06fdb1d.css | blocking |
| https://static-baske...f8ba76f0ade4d9.js | non_blocking |
| https://static-baske...7c93e1900719eb.js | in_body_parser_blocking |
| https://static-baske...1f418cdf2364df.js | non_blocking |
| https://static-baske...ad4b10942fb30c.js | non_blocking |
| https://static-baske...u-ru.10.0.51.2.js | in_body_parser_blocking |
| https://static-baske...90df4648a40934.js | non_blocking |
| https://static-baske...3f939f86bc0862.js | non_blocking |
| https://static-baske...52e80756a6a35a.js | non_blocking |
| https://static-baske...571df382b5a066.js | non_blocking |
| https://static-baske...bdf5f10fa7451.css | dynamically_injected_non_blocking |
| https://static-baske...96e69c40b710e9.js | non_blocking |
| https://static-baske...1499c48738a2a7.js | in_body_parser_blocking |
| https://static-baske...938c0ef43f70f3.js | non_blocking |
| https://static-baske...23456650f0eac0.js | non_blocking |
| https://static-baske...915a967b6c8579.js | in_body_parser_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 | 2699 | |
| Max Potential First Input Delay | 1727 | |
| Long Tasks before First Paint | 1 | 87 |
| Long Tasks before First Contentful Paint | 1 | 87 |
| Long Tasks before Largest Contentful Paint | 1 | 87 |
| Long Tasks after Load Event End | 0 | 0 |
| Total Long Tasks | 7 | 3086 |
CPU last long task happened at 15.940 s
| name | startTime | duration | containerId | containerName | containerSrc | containerType |
|---|---|---|---|---|---|---|
| unknown | 145 | 87 | window | |||
| unknown | 302 | 50 | window | |||
| self | 524 | 730 | window | |||
| self | 1818 | 354 | window | |||
| self | 2278 | 74 | window | |||
| self | 2491 | 64 | window | |||
| self | 15940 | 1727 | window |
Calculated using Tracium.
| Categories (ms) | |
|---|---|
| parseHTML | 96 |
| styleLayout | 666 |
| paintCompositeRender | 143 |
| scriptParseCompile | 1 |
| scriptEvaluation | 3258 |
| garbageCollection | 150 |
| other | 2868 |
| Events (ms) | |
|---|---|
| RunMicrotasks | 2901 |
| RunTask | 2570 |
| UpdateLayoutTree | 391 |
| Layout | 263 |
| v8.run | 165 |
| FunctionCall | 131 |
| Paint | 89 |
| ParseHTML | 86 |
| Layerize | 80 |
| PrePaint | 50 |
| HTMLDocumentParser::FetchQueuedPreloads | 44 |
| PaintImage | 32 |
| V8.GC_MC_INCREMENTAL_EMBEDDER_TRACING | 25 |
| V8.GC_SCAVENGER_SCAVENGE_PARALLEL | 24 |
| V8.GC_MARK_COMPACTOR | 23 |
| DecodedDataDocumentParser::AppendBytes | 20 |
| V8.GC_MC_INCREMENTAL | 19 |
| HitTest | 18 |
| V8.GC_HEAP_EMBEDDER_TRACING_EPILOGUE | 16 |
| V8.GC_SCAVENGER_SCAVENGE_PARALLEL_PHASE | 14 |
| v8.produceCache | 12 |
| V8.GC_SCAVENGER_SCAVENGE_ROOTS | 11 |
| DocumentLoader::BodyLoadingFinished | 11 |
| Commit | 10 |
| URL | CPU time (ms) |
|---|---|
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | 140 |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js | 121 |
| https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js | 48 |
| https://a.wb.ru/sdk/sdk.js | 23 |
| https://static-basket-01.wbbasket.ru/vol0/j/performanceAnalytics.min.a71f5369e38b4055.js | 22 |
| Tool/domain | Time (ms) |
|---|---|
| static-basket-01.wbbasket.ru | 330.5 |
| a.wb.ru | 22.8 |
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 |
| basket-01.wbbasket.ru |
| basket-02.wbbasket.ru |
| basket-06.wbbasket.ru |
| basket-10.wbbasket.ru |
| basket-11.wbbasket.ru |
| basket-12.wbbasket.ru |
| basket-14.wbbasket.ru |
| basket-04.wbbasket.ru |
| basket-03.wbbasket.ru |
| basket-05.wbbasket.ru |
| basket-08.wbbasket.ru |
| basket-13.wbbasket.ru |
| a.wb.ru |
| static-basket-01.wb.ru |
| catalog.wb.ru |
| points.wb.ru |
Calculated using .*wildberries.* (use --firstParty to configure).
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 51.8 KB | 1.3 MB | 2 |
| css | 0 b | 0 b | 0 b | 0 |
| javascript | 0 b | 0 b | 0 b | 0 |
| image | 0 b | 16.7 KB | 16.1 KB | 1 |
| font | 0 b | 0 b | 0 b | 0 |
| json | 0 b | 11.3 KB | 49.3 KB | 7 |
| other | 0 b | 0 b | 0 b | 1 |
| svg | 0 b | 1.3 KB | 1.5 KB | 1 |
| favicon | 0 b | 15.6 KB | 15.0 KB | 1 |
| Total | N/A | 96.7 KB | 1.4 MB | 13 |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 0 b | 0 b | 0 |
| css | 0 b | 161.0 KB | 1.0 MB | 6 |
| javascript | 0 b | 310.7 KB | 1.2 MB | 26 |
| image | 0 b | 2.7 MB | 2.7 MB | 113 |
| font | 0 b | 134.5 KB | 134.4 KB | 1 |
| svg | 0 b | 16.8 KB | 80.4 KB | 2 |
| json | 0 b | 3.0 MB | 23.6 MB | 21 |
| plain | 0 b | 723 B | 80 B | 5 |
| other | 0 b | 0 b | 0 b | 2 |
| Total | N/A | 6.4 MB | 28.7 MB | 176 |
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 (33 issues) |
| Minor | 0 (0 issues) |
