Tested 2025-01-15 19:47:23 using Chrome 131.0.6778.85 (runtime settings).
| Metric | Value |
|---|---|
| Page metrics | |
| Performance Score | 59 |
| Total Page Transfer Size | 3.5 MB |
| Requests | 222 |
| Timing metrics | |
| TTFB [median] | 83 ms |
| First Paint [median] | 298 ms |
| Fully Loaded [median] | 30.479 s |
| Google Web Vitals | |
| TTFB [median] | 83 ms |
| First Contentful Paint (FCP) [median] | 298 ms |
| Largest Contentful Paint (LCP) [median] | 298 ms |
| Cumulative Layout Shift (CLS) [median] | 0.00 |
| Interaction To Next Paint (INP) [median] | 104 ms |
| Total Blocking Time [median] | 2.615 s |
| Max Potential FID [median] | 1.741 s |
| CPU metrics | |
| CPU long tasks [median] | 8 |
| CPU longest task duration | 1.957 s |
| CPU last long task happens at | 15.725 s |
| Visual Metrics | |
| First Visual Change [median] | 667 ms |
| Speed Index [median] | 2.404 s |
| Visual Complete 85% [median] | 3.167 s |
| Visual Complete 99% [median] | 35.567 s |
| Last Visual Change [median] | 35.567 s |
| Metric | min | median | mean | max |
|---|---|---|---|---|
| Visual Metrics | ||||
| FirstVisualChange | 600 ms | 667 ms | 656 ms | 700 ms |
| LastVisualChange | 6.733 s | 35.567 s | 26.278 s | 36.533 s |
| SpeedIndex | 1.320 s | 2.404 s | 2.133 s | 2.676 s |
| VisualReadiness | 6.066 s | 34.867 s | 25.622 s | 35.933 s |
| VisualComplete85 | 3.000 s | 3.167 s | 3.133 s | 3.233 s |
| VisualComplete95 | 6.733 s | 30.566 s | 22.689 s | 30.767 s |
| VisualComplete99 | 6.733 s | 35.567 s | 26.278 s | 36.533 s |
| Google Web Vitals | ||||
| Time To First Byte (TTFB) | 77 ms | 83 ms | 84 ms | 92 ms |
| Largest Contentful Paint (LCP) | 276 ms | 298 ms | 607 ms | 1.248 s |
| First Contentful Paint (FCP) | 276 ms | 298 ms | 607 ms | 1.248 s |
| Cumulative Layout Shift (CLS) | 0.0026 | 0.0026 | 0.0028 | 0.0031 |
| More metrics | ||||
| firstPaint | 276 ms | 298 ms | 607 ms | 1.248 s |
| loadEventEnd | 451 ms | 29.276 s | 19.906 s | 29.991 s |
| CPU | ||||
| Total Blocking Time | 1.053 s | 2.615 s | 2.239 s | 3.049 s |
| Max Potential FID | 717 ms | 1.741 s | 1.472 s | 1.957 s |
| CPU long tasks | 6 | 8 | 8 | 10 |
| CPU last long task happens at | 2.551 s | 15.725 s | 11.699 s | 16.820 s |
Run 3 SpeedIndex median
Use--filmstrip.showAll to show all filmstrips.
0 s0.2 sCPU Long Task duration 85 ms0.3 sCPU Long Task duration 66 msFirst Contentful Paint 298 msLCP <> 298 ms0.5 sDOM Content Loaded Time 408 ms
0.6 sCPU Long Task duration 599 msFirst Visual Change 600 ms
0.8 s
0.9 s
1 s
1.3 s
1.4 s
1.5 s
1.6 sCPU Long Task duration 388 ms2.3 sCPU Long Task duration 87 ms2.6 sLayout Shift 0.00263 2.524 s
3 sVisual Complete 85% 3.000 s
3.1 s
3.2 s
3.4 s
3.5 s
4.2 s
5.4 s
6.6 s
7.8 s
9 s
10.2 s
11.4 s
12.6 s
13.8 s
15 s15.8 sCPU Long Task duration 1.741 s
16.2 s
19.1 s
19.8 s
21 s
22.2 s
23.4 s
24.6 s
25.8 s
27 s
28.2 s
29.4 s30 sPage Load Time 29.991 s
30.6 sVisual Complete 95% 30.566 s31 sFully Loaded 30.966 s
31.8 s
33 s
34.2 s
35.4 s
36.6 sLast Visual Change 36.533 sVisual Complete 99% 36.533 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 |
|---|---|---|
| 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 (208 requests and 3.6 MB) then first party (14 requests and 99.7 kB). The page transfer more bytes from third party domains (3.6 MB) then first party (99.7 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 13 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 62 responses that sets a server header. | 13 |
| 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 | 4728 |
| Avg DOM depth | 16 |
| Max DOM depth | 18 |
| Iframes | 0 |
| Script tags | 2761 |
| Local storage | 6.2 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 |
|---|---|---|
| Cart Functionality | 100 | Ecommerce |
| Nginx 1.24.0 | 100 | Web servers Reverse proxies |
| HSTS | 100 | Security |
| HTTP/3 | 100 | Miscellaneous |
Data from run 3
| Visual Metrics | |
|---|---|
| First Visual Change | 600 ms |
| Speed Index | 2.404 s |
| Visual Complete 85% | 3.000 s |
| Visual Complete 95% | 30.566 s |
| Visual Complete 99% | 36.533 s |
| Last Visual Change | 36.533 s |
| Visual Readiness | 35.933 s |
| Navigation Timing | |
|---|---|
| backEndTime | 83 ms |
| domContentLoadedTime | 408 ms |
| domInteractiveTime | 408 ms |
| domainLookupTime | 0 ms |
| frontEndTime | 29.903 s |
| pageDownloadTime | 5 ms |
| pageLoadTime | 29.991 s |
| redirectionTime | 0 ms |
| serverConnectionTime | 0 ms |
| serverResponseTime | 83 ms |
| Google Web Vitals | |
|---|---|
| Time to first byte (TTFB) | 83 ms |
| First Contentful Paint (FCP) | 298 ms |
| Largest Contentful Paint (LCP) | 298 ms |
| Cumulative Layout Shift (CLS) | 0.00 |
| Interaction to next paint (INP) | 104 ms |
| Total Blocking Time (TBT) | 2.615 s |
| First Contentful Paint info | |
|---|---|
| Elements that needed recalculate style before FCP | 5421 |
| Time spent in recalculate style before FCP | 129.322 ms |
| Extra timings | |
|---|---|
| TTFB | 83 ms |
| First Paint | 298 ms |
| Load Event End | 29.991 s |
| Fully loaded | 30.966 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 | 298 ms |
| Elements that needed recalculate style before LCP | 11661 |
| Time spent in recalculate style before LCP | 252.253 ms |
| Load time | 175 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#NjJmMmUyZGQtNmYwOS1lMWQ4LWYyNjUtYjAxZjUxNzMyMWJh > div > div > div > div:eq(0) > div#Nzk5OGNjZWUtODA2Zi00YjIxLTYzNGYtOTZjYWVjNzliZmYy > button,body > div:eq(0) > main#body-layout > div#mainContainer > div#app > div:eq(1) > div#catalog > div:eq(2) > div#NjJmMmUyZGQtNmYwOS1lMWQ4LWYyNjUtYjAxZjUxNzMyMWJh > div > div > div > div:eq(0) > div#NDdiNTA0ZjQtN2M2Zi00M2U4LTExZWMtNjk5MDhhYjQ5Njdj > 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.
Interaction to Next Paint (INP) is a metric that try to measure responsiveness. It's useful if you are testing user journeys. Read more about Interaction to Next Paint.
The measured latency was 104 ms.
| Event type | mouseover |
| Element type | A |
| Element class name | product-card__link j-card-link j-open-full-product-card |
| Event target | #c27936886>div.product-card__wrapper>a.product-card__link.j-card-link.j-open-full-product-card |
| Load state when the event happened | dom-content-loaded |
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 |
|---|---|---|---|---|
| 1.691 s | 1.741 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 |
|---|---|---|---|---|
| 550 ms | 605.2 ms | -0.2 ms | 0.4 ms | -0.6 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 |
|---|---|---|---|---|
| 361 ms | 390 ms | 22 ms | 3.8 ms | 18.2 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | ||||
Forced Style And Layout Duration: 83 ms Invoker: Response.json.then | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 90 ms | 140 ms | 0 ms | 0 ms | 0 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 82 ms | 126.3 ms | 84.7 ms | 0 ms | 84.7 ms |
Forced Style And Layout Duration: 20 ms Invoker: SCRIPT[src=//static-basket-01.wbbasket.ru/vol0/j/spa/customTags/banners.min.fa5c594041669961.js].onload | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 76 ms | 126 ms | 0 ms | 0 ms | 0 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 43 ms | 44.7 ms | 87.3 ms | 40.2 ms | 47.1 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 |
|---|---|---|---|---|
| 26 ms | 18.3 ms | 66.7 ms | 62.2 ms | 4.5 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 17 ms | 28.1 ms | 40.9 ms | 37.6 ms | 3.3 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 | ||||
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | ||||
Invoker: https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 10 ms | 12.1 ms | 47.9 ms | 42.7 ms | 5.2 ms |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | ||||
Invoker: Response.json.then | ||||
| https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js | ||||
Forced Style And Layout Duration: 24 ms Invoker: FrameRequestCallback | ||||
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 | 222 |
| Total domains | 20 |
| Total transfer size | 3.5 MB |
| Total content size | 9.8 MB |
| Responses missing compression | 47 |
| Number of cookies | 1 |
| Third party cookies | 0 |
| Requests per response code | |
|---|---|
| 200 | 220 |
| 204 | 2 |
| URL | Type | Transfer Size | Content Size |
|---|---|---|---|
| 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 | 110.9 KB | 110.8 KB |
| https://basket-02.wb...s/c516x688/5.webp | image | 107.5 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 | 59.4 KB | 288.0 KB |
| https://catalog.wb.r...llery1/v2/catalog | json | 59.2 KB | 288.0 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-01.wb...s/c516x688/1.webp | image | 38.0 KB | 37.9 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 37.7 KB | 37.6 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 |
| https://basket-01.wb...s/c516x688/1.webp | image | 35.3 KB | 35.2 KB |
| https://basket-01.wb...s/c516x688/1.webp | image | 35.0 KB | 34.9 KB |
| https://basket-02.wb...s/c516x688/1.webp | image | 34.9 KB | 34.8 KB |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 51.9 KB | 1.3 MB | 2 |
| css | 0 b | 161.1 KB | 1.0 MB | 6 |
| javascript | 421 B | 312.9 KB | 1.2 MB | 27 |
| image | 0 b | 2.5 MB | 2.4 MB | 107 |
| font | 0 b | 134.5 KB | 134.4 KB | 1 |
| svg | 0 b | 17.9 KB | 81.9 KB | 3 |
| json | 0 b | 371.5 KB | 3.6 MB | 27 |
| plain | 7.3 KB | 598 B | 64 B | 46 |
| other | 0 b | 0 b | 0 b | 3 |
| Total | 7.8 KB | 3.5 MB | 9.8 MB | 222 |
| Domain | Total download time | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| www.wildberries.ru | 452 ms | 90.8 KB | 1.3 MB | 12 |
| static-basket-01.wbbasket.ru | 2.541 s | 863.5 KB | 5.4 MB | 54 |
| basket-01.wbbasket.ru | 5.482 s | 1.2 MB | 1.2 MB | 54 |
| basket-02.wbbasket.ru | 790 ms | 511.0 KB | 509.1 KB | 15 |
| basket-06.wbbasket.ru | 100 ms | 24.5 KB | 24.0 KB | 1 |
| basket-10.wbbasket.ru | 565 ms | 159.5 KB | 158.5 KB | 7 |
| basket-12.wbbasket.ru | 679 ms | 145.2 KB | 144.1 KB | 8 |
| basket-14.wbbasket.ru | 552 ms | 109.8 KB | 108.8 KB | 6 |
| basket-03.wbbasket.ru | 274 ms | 50.5 KB | 49.8 KB | 3 |
| basket-04.wbbasket.ru | 268 ms | 57.0 KB | 56.4 KB | 3 |
| basket-05.wbbasket.ru | 403 ms | 66.3 KB | 65.5 KB | 4 |
| basket-15.wbbasket.ru | 251 ms | 35.9 KB | 35.4 KB | 2 |
| basket-11.wbbasket.ru | 143 ms | 32.7 KB | 32.2 KB | 1 |
| basket-08.wbbasket.ru | 121 ms | 23.7 KB | 23.3 KB | 1 |
| a.wb.ru | 787 ms | 2.1 KB | 5.8 KB | 43 |
| static-basket-01.wb.ru | 70 ms | 415 B | 324 B | 1 |
| user-geo-data.wildberries.ru | 26 ms | 616 B | 369 B | 1 |
| banners-website.wildberries.ru | 173 ms | 6.0 KB | 40.8 KB | 1 |
| catalog.wb.ru | 300 ms | 120.1 KB | 580.7 KB | 3 |
| points.wb.ru | 201 ms | 265 B | 22 B | 2 |
| type | min | median | max |
|---|---|---|---|
| Expires | 0 seconds | 0 seconds | 1 day |
| Last modified | 11 seconds | 12 weeks | 1 year |
Included requests done after load event end.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 893 B | 1 |
| javascript | 72.3 KB | 10 |
| image | 281.9 KB | 6 |
| font | 0 b | 0 |
| plain | 0 b | 38 |
| json | 295.9 KB | 21 |
| other | 0 b | 2 |
| Total | 650.9 KB | 78 |
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 | 281.9 KB | 6 |
| font | 0 b | 0 |
| plain | 238 B | 41 |
| json | 295.9 KB | 21 |
| other | 0 b | 2 |
| Total | 651.2 KB | 81 |
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...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://a.wb.ru/sdk/sdk.js | non_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 | 2615 | |
| Max Potential First Input Delay | 1741 | |
| Long Tasks before First Paint | 2 | 151 |
| Long Tasks before First Contentful Paint | 2 | 151 |
| Long Tasks before Largest Contentful Paint | 2 | 151 |
| Long Tasks after Load Event End | 0 | 0 |
| Total Long Tasks | 6 | 2966 |
CPU last long task happened at 15.725 s
| name | startTime | duration | containerId | containerName | containerSrc | containerType |
|---|---|---|---|---|---|---|
| unknown | 162 | 85 | window | |||
| unknown | 266 | 66 | window | |||
| self | 561 | 599 | window | |||
| self | 1597 | 388 | window | |||
| self | 2293 | 87 | window | |||
| self | 15725 | 1741 | window |
Calculated using Tracium.
| Categories (ms) | |
|---|---|
| parseHTML | 94 |
| styleLayout | 651 |
| paintCompositeRender | 134 |
| scriptParseCompile | 2 |
| scriptEvaluation | 3071 |
| garbageCollection | 124 |
| other | 2750 |
| Events (ms) | |
|---|---|
| RunMicrotasks | 2785 |
| RunTask | 2495 |
| UpdateLayoutTree | 402 |
| Layout | 237 |
| v8.run | 129 |
| FunctionCall | 101 |
| Paint | 83 |
| ParseHTML | 81 |
| Layerize | 77 |
| PrePaint | 46 |
| HTMLDocumentParser::FetchQueuedPreloads | 40 |
| PaintImage | 29 |
| V8.GC_SCAVENGER_SCAVENGE_PARALLEL | 26 |
| V8.GC_MARK_COMPACTOR | 22 |
| DecodedDataDocumentParser::AppendBytes | 19 |
| HitTest | 18 |
| V8.GC_HEAP_EMBEDDER_TRACING_EPILOGUE | 17 |
| V8.GC_MC_INCREMENTAL | 17 |
| V8.GC_MC_INCREMENTAL_EMBEDDER_TRACING | 17 |
| v8.produceCache | 12 |
| Commit | 12 |
| ParseAuthorStyleSheet | 12 |
| DocumentLoader::BodyLoadingFinished | 12 |
| URL | CPU time (ms) |
|---|---|
| https://static-basket-01.wbbasket.ru/vol0/j/spa/index.min.f1fa208dccf55cd6.js | 116 |
| https://static-basket-01.wbbasket.ru/vol0/j/spa/modules/catalog_v2/goodsCatalog/catalogCore.min.b0146221c01113f8.js | 113 |
| https://static-basket-01.wbbasket.ru/vol0/j/app.min.ad19a657450fb2cc.js | 46 |
| Tool/domain | Time (ms) |
|---|---|
| static-basket-01.wbbasket.ru | 275.1 |
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-12.wbbasket.ru |
| basket-14.wbbasket.ru |
| basket-03.wbbasket.ru |
| basket-04.wbbasket.ru |
| basket-05.wbbasket.ru |
| basket-15.wbbasket.ru |
| basket-11.wbbasket.ru |
| basket-08.wbbasket.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 | 51.9 KB | 1.3 MB | 2 |
| css | 0 b | 0 b | 0 b | 0 |
| javascript | 0 b | 0 b | 0 b | 0 |
| image | 0 b | 33.4 KB | 32.2 KB | 2 |
| font | 0 b | 0 b | 0 b | 0 |
| json | 0 b | 10.8 KB | 45.5 KB | 8 |
| svg | 0 b | 1.3 KB | 1.5 KB | 1 |
| other | 0 b | 0 b | 0 b | 1 |
| Total | N/A | 97.4 KB | 1.4 MB | 14 |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 0 b | 0 b | 0 |
| css | 0 b | 161.1 KB | 1.0 MB | 6 |
| javascript | 421 B | 312.9 KB | 1.2 MB | 27 |
| image | 0 b | 2.4 MB | 2.4 MB | 105 |
| font | 0 b | 134.5 KB | 134.4 KB | 1 |
| svg | 0 b | 16.7 KB | 80.4 KB | 2 |
| json | 0 b | 360.7 KB | 3.6 MB | 19 |
| plain | 7.3 KB | 598 B | 64 B | 46 |
| other | 0 b | 0 b | 0 b | 2 |
| Total | 7.6 KB | 3.4 MB | 8.4 MB | 208 |
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) |
