Tested 2024-10-20 18:44:12 using Chrome 130.0.6723.58 (runtime settings).
| Metric | Value |
|---|---|
| Page metrics | |
| Performance score | 68 |
| Total page size | 3.4 MB |
| Requests | 87 |
| Timing metrics | |
| TTFB | 486 ms |
| First Paint | 695 ms |
| Fully Loaded | 7.008 s |
| Google Web Vitals | |
| TTFB | 486 ms |
| First Contentful Paint (FCP) | 695 ms |
| Largest Contentful Paint (LCP) | 1.603 s |
| Cumulative Layout Shift (CLS) | 0.00 |
| Total Blocking Time | 276 ms |
| Max Potential FID | 281 ms |
| CPU metrics | |
| CPU long tasks | 6 |
| CPU last long task happens at | 1.785 s |
| Visual Metrics | |
| First Visual Change | 700 ms |
| Speed Index | 1.647 s |
| Visual Complete 85% | 1.733 s |
| Visual Complete 99% | 1.800 s |
| Last Visual Change | 1.800 s |
Use--filmstrip.showAll to show all filmstrips.
0 s0.6 sCPU Long Task duration 91 ms
0.7 sFirst Contentful Paint 695 msFirst Visual Change 700 ms0.8 sCPU Long Task duration 59 msDOM Content Loaded Time 761 msPage Load Time 770 msCPU Long Task duration 281 ms
1.2 s
1.3 sLayout Shift 0.00005 1.281 s
1.4 s
1.5 s
1.6 s
1.7 sLCP <DIV> 1.603 sCPU Long Task duration 67 msCPU Long Task duration 65 ms
1.8 sVisual Complete 85% 1.733 sVisual Complete 95% 1.733 sCPU Long Task duration 54 msLast Visual Change 1.800 sVisual Complete 99% 1.800 s1.9 sZone 1.851 sZone:ZoneAwarePromise 1.855 sZone:toString 1.856 sZone:util 1.856 sZone:legacy 1.856 sZone:timers 1.857 sZone:requestAnimationFrame 1.857 sZone:blocking 1.857 sZone:EventTarget 1.857 sZone:MutationObserver 1.858 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 8.0.2.
| Title | Advice | Score |
|---|---|---|
| Do not send too long headers (longHeaders) | https://diamant.ru/api/v5/profile/ has a header set-cookie that is 623 characters long. https://diamant.ru/a...t/easy-calculate/ has a header set-cookie that is 947 characters long. https://diamant.ru/a...profile/products/ has a header set-cookie that is 947 characters long. https://diamant.ru/a...5/location/check/ has a header set-cookie that is 977 characters long. | 96 |
| Description: Do not send response headers that are too long. | ||
| Offenders: | ||
| Avoid too many third party requests (thirdParty) | The page do 31% requests to third party domains (27 requests and 2.5 MB). First party is 60 requests and 1.1 MB. The page transfer more bytes from third party domains (2.5 MB) then first party (1.1 MB). The regex .*diamant.* 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 6 responses that sets both a max-age and expires header. There are 2 responses that sets a pragma no-cache header (that is a request header). There are 84 responses that sets a server header. | 8 |
| 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 |
|---|---|---|
| Use a good Content-Security-Policy header to make sure you you avoid Cross Site Scripting (XSS) attacks. (contentSecurityPolicyHeader) | Set a Content-Security-Policy header to make sure you are not open for Cross Site Scripting (XSS) attacks. You can start with setting a Content-Security-Policy-Report-Only header, that will only report the violation, not stop the download. | 0 |
| Description: Content Security Policy is delivered via a HTTP response header, and defines approved sources of content that the browser may load. It can be an effective countermeasure to Cross Site Scripting (XSS) attacks and is also widely supported and usually easily deployed. https://scotthelme.co.uk/content-security-policy-an-introduction/. | ||
| Offenders: | ||
| 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 includeSubDomainsThe max age is lower than six months. Increase it to get a better score. | 70 |
| 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 | Ювелирная компания Diamant. Официальный интернет магазин |
| Width | 1904 |
| Height | 5157 |
| DOM elements | 662 |
| Avg DOM depth | 11 |
| Max DOM depth | 17 |
| Iframes | 0 |
| Script tags | 13 |
| Local storage | 18 B |
| Session storage | 532 B |
| Network Information API | 4g |
| Resource Hints |
|---|
| dns-prefetch |
| http://cdn.diginetica.net/ |
| preconnect |
| http://autocomplete.diginetica.net/ |
| https://static.criteo.net/ |
| https://cm.g.doubleclick.net/ |
| https://ad.mail.ru/ |
| https://googleads.g.doubleclick.net/ |
| https://www.googletagmanager.com/ |
| https://www.google-analytics.com/ |
| https://api.mindbox.ru/ |
| https://api.flocktory.com/ |
| https://demo4.paasweb.co.il/ |
Data collected using Wappalyzerversion 6.10.66.
Use --browsertime.firefox.includeResponseBodies htmlor --browsertime.chrome.includeResponseBodies htmlto help Wappalyser find more information about technologies used.
| Technology | Confidence | Category |
|---|---|---|
| HSTS | 100 | Security |
| Visual Metrics | |
|---|---|
| First Visual Change | 700 ms |
| Speed Index | 1.647 s |
| Visual Complete 85% | 1.733 s |
| Visual Complete 95% | 1.733 s |
| Visual Complete 99% | 1.800 s |
| Last Visual Change | 1.800 s |
| Visual Readiness | 1.100 s |
| Navigation Timing | |
|---|---|
| backEndTime | 486 ms |
| domContentLoadedTime | 761 ms |
| domInteractiveTime | 530 ms |
| domainLookupTime | 0 ms |
| frontEndTime | 260 ms |
| pageDownloadTime | 23 ms |
| pageLoadTime | 770 ms |
| redirectionTime | 0 ms |
| serverConnectionTime | 45 ms |
| serverResponseTime | 460 ms |
| Google Web Vitals | |
|---|---|
| Time to first byte (TTFB) | 486 ms |
| First Contentful Paint (FCP) | 695 ms |
| Largest Contentful Paint (LCP) | 1.603 s |
| Cumulative Layout Shift (CLS) | 0.00 |
| Total Blocking Time (TBT) | 276 ms |
| First Contentful Paint info | |
|---|---|
| Elements that needed recalculate style before FCP | 2132 |
| Time spent in recalculate style before FCP | 40.088 ms |
| Extra timings | |
|---|---|
| TTFB | 486 ms |
| First Paint | 695 ms |
| Load Event End | 770 ms |
| Fully loaded | 7.008 s |
| User Timing marks | |
|---|---|
| Zone | 1.851 s |
| Zone:ZoneAwarePromise | 1.855 s |
| Zone:toString | 1.856 s |
| Zone:util | 1.856 s |
| Zone:legacy | 1.856 s |
| Zone:timers | 1.857 s |
| Zone:requestAnimationFrame | 1.857 s |
| Zone:blocking | 1.857 s |
| Zone:EventTarget | 1.857 s |
| Zone:MutationObserver | 1.858 s |
| Zone:IntersectionObserver | 1.858 s |
| Zone:FileReader | 1.858 s |
| Zone:on_property | 1.858 s |
| Zone:customElements | 1.877 s |
| Zone:XHR | 1.878 s |
| Zone:geolocation | 1.878 s |
| Zone:PromiseRejectionEvent | 1.878 s |
| Zone:queueMicrotask | 1.878 s |
| User Timing measures | ||
|---|---|---|
| Name | Start time | Duration |
| Next.js-before-hydration | 0 ms | 758 ms |
| Next.js-hydration | 758 ms | 192 ms |
| Zone | 1.851 s | 3 ms |
| Zone:ZoneAwarePromise | 1.855 s | 1 ms |
| Zone:toString | 1.856 s | 0 ms |
| Zone:util | 1.856 s | 1 ms |
| Zone:legacy | 1.856 s | 0 ms |
| Zone:timers | 1.857 s | 0 ms |
| Zone:requestAnimationFrame | 1.857 s | 0 ms |
| Zone:blocking | 1.857 s | 0 ms |
| Zone:EventTarget | 1.857 s | 1 ms |
| Zone:MutationObserver | 1.858 s | 0 ms |
| Zone:IntersectionObserver | 1.858 s | 0 ms |
| Zone:FileReader | 1.858 s | 0 ms |
| Zone:on_property | 1.858 s | 19 ms |
| Zone:customElements | 1.877 s | 0 ms |
| Zone:XHR | 1.878 s | 0 ms |
| Zone:geolocation | 1.878 s | 0 ms |
| Zone:PromiseRejectionEvent | 1.878 s | 0 ms |
| Zone:queueMicrotask | 1.878 s | 0 ms |
When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.
| Element type | DIV |
| Element/tag | <div class="image_lazy-load__Wso7t image_loaded__8YbPx SklvTextWithPhotoSlide_sklv-slide-text__img__FNQCx" style="background-image: url("https://sokolov.ru/upload/content/area/d8fd1ecfcd4edd923796925b44de4708.jpg?w=2500&h=1200");"></div> |
| Render time | 1.603 s |
| Elements that needed recalculate style before LCP | 3970 |
| Time spent in recalculate style before LCP | 116.585 ms |
| Load time | 1.603 s |
| URL | https://sokolov.ru/u...ed2c9f72424a8.jpg |
| Size (width*height) | 1606976 |
| DOM path | |
| div#__next > div#catalog > div > main > div > div > div:eq(0) > div > div > div:eq(1) > div > div:eq(1) > a > div > div> div#__next > div#catalog > div > main > div > div > div:eq(0) > div > div > div:eq(1) > div > div:eq(1) > a > div > div> | |
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.
0.00005 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 |
|---|---|
| 0.00005 | <span class="CitySelectButton_city-text___XqH_"></span>,<button class="ButtonDeprecated_sklv-button__Wy8xr ButtonDeprecated_sklv-button_borderless__776ey" types="borderless"></button> |
| body > div#__next > div#catalog > div > header > div > div > div:eq(1) > div:eq(0) > div:eq(1) > button > span,body > div#__next > div#catalog > div > header > div > div > div:eq(1) > div:eq(0) > div:eq(2) > a > 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 |
|---|---|---|---|---|
| 247 ms | 288.2 ms | 15.8 ms | 13.2 ms | 2.6 ms |
| https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js | ||||
Forced Style And Layout Duration: 47 ms Invoker: MessagePort.onmessage | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 54 ms | 101 ms | 91 ms | 0 ms | 91 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 17 ms | 6.8 ms | 67.2 ms | 66 ms | 1.2 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 16 ms | 12.1 ms | 64.9 ms | 63.6 ms | 1.3 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 14 ms | 80.5 ms | 5.5 ms | 4.2 ms | 1.3 ms |
| https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js | ||||
Invoker: https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js | ||||
| https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-d0149a4bcf1ac06d.js | ||||
Invoker: https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-d0149a4bcf1ac06d.js | ||||
| https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js | ||||
Invoker: https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 4 ms | 0 ms | 54 ms | 53.1 ms | 0.9 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 46.1 ms | 8.9 ms | 7.9 ms | 1 ms |
| https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js | ||||
Forced Style And Layout Duration: 4 ms Invoker: MessagePort.onmessage | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 84.9 ms | 8.1 ms | 5.6 ms | 2.5 ms |
| https://static-catalog.diamant.ru/_next/static/chunks/1549.85bfa92dd555e6e0.js | ||||
Invoker: https://static-catalog.diamant.ru/_next/static/chunks/1549.85bfa92dd555e6e0.js | ||||
| https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js | ||||
Forced Style And Layout Duration: 3 ms Invoker: https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js | ||||
| https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js | ||||
Invoker: MessagePort.onmessage | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 61.7 ms | 1.3 ms | 0.2 ms | 1.1 ms |
| https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js | ||||
Invoker: https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 57 ms | 1 ms | 0.1 ms | 0.9 ms |
| No availible script information. | ||||
There are no Server Timings.
There are no custom configured scripts.
There are no custom extra metrics from scripting.
| name | value |
|---|---|
| AudioHandlers | 0 |
| AudioWorkletProcessors | 0 |
| Documents | 2 |
| Frames | 2 |
| JSEventListeners | 564 |
| LayoutObjects | 603 |
| MediaKeySessions | 0 |
| MediaKeys | 0 |
| Nodes | 810 |
| Resources | 84 |
| ContextLifecycleStateObservers | 87 |
| V8PerContextDatas | 1 |
| WorkerGlobalScopes | 0 |
| UACSSResources | 0 |
| RTCPeerConnections | 0 |
| ResourceFetchers | 2 |
| AdSubframes | 0 |
| DetachedScriptStates | 2 |
| ArrayBufferContents | 67 |
| LayoutCount | 79 |
| RecalcStyleCount | 467 |
| LayoutDuration | 68 |
| RecalcStyleDuration | 203 |
| DevToolsCommandDuration | 16 |
| ScriptDuration | 575 |
| V8CompileDuration | 1 |
| TaskDuration | 1989 |
| TaskOtherDuration | 1125 |
| ThreadTime | 2 |
| ProcessTime | 9 |
| JSHeapUsedSize | 10521740 |
| JSHeapTotalSize | 29908992 |
| FirstMeaningfulPaint | 695 |
How the page is built.
| Summary | |
|---|---|
| HTTP version | HTTP/2.0 |
| Total requests | 87 |
| Total domains | 6 |
| Total transfer size | 3.4 MB |
| Total content size | 5.1 MB |
| Responses missing compression | 30 |
| Number of cookies | 7 |
| Third party cookies | 0 |
| Requests per response code | |
|---|---|
| 200 | 74 |
| 202 | 2 |
| 204 | 1 |
| 302 | 9 |
| 404 | 1 |
| URL | Type | Transfer Size | Content Size |
|---|---|---|---|
| https://cdn.sokolov....6925b44de4708.jpg | image | 691.1 KB | 690.0 KB |
| https://cdn.sokolov....e178717b68f90.jpg | image | 346.6 KB | 345.9 KB |
| https://cdn.sokolov....06ffd7ae56fbd.jpg | image | 301.8 KB | 301.1 KB |
| https://cdn.sokolov....ed2c9f72424a8.jpg | image | 289.5 KB | 288.9 KB |
| https://cdn.sokolov....48ad389c6eeea.jpg | image | 263.6 KB | 263.0 KB |
| https://static-catal...149a4bcf1ac06d.js | javascript | 154.6 KB | 521.1 KB |
| https://cdn.sokolov....da67078ea8540.jpg | image | 98.2 KB | 97.8 KB |
| https://cdn.sokolov....2126d5db04120.jpg | image | 77.9 KB | 77.6 KB |
| https://diamant.ru/u...z03T3Isg873OH.png | image | 72.9 KB | 72.5 KB |
| https://static-catal...ff1786eadd4e8b.js | javascript | 66.6 KB | 205.7 KB |
| https://cdn.sokolov....b08ced16539d4.jpg | image | 62.6 KB | 62.2 KB |
| https://cdn.sokolov....f91c69b23f039.jpg | image | 58.6 KB | 58.3 KB |
| https://diamant.ru/u...-zZZ16ahQFESf.png | image | 58.3 KB | 58.0 KB |
| https://diamant.ru/u...aAOMzvnvwwwo_.png | image | 55.5 KB | 55.2 KB |
| https://diamant.ru/u...-dJg9jTEYOdfj.png | image | 54.0 KB | 53.7 KB |
| https://diamant.ru/u...5-HtECc-f_cf_.png | image | 52.2 KB | 51.9 KB |
| https://diamant.ru/u...NuJNMYWuVOHtU.png | image | 52.2 KB | 51.9 KB |
| https://cdn.sokolov....rat/regular.woff2 | font | 52.2 KB | 51.8 KB |
| https://cdn.sokolov....serrat/bold.woff2 | font | 52.1 KB | 51.7 KB |
| https://cdn.sokolov....at/semibold.woff2 | font | 52.0 KB | 51.7 KB |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 28.1 KB | 340.3 KB | 1 |
| css | 0 b | 81.5 KB | 475.6 KB | 8 |
| javascript | 0 b | 491.5 KB | 1.5 MB | 32 |
| image | 0 b | 2.6 MB | 2.6 MB | 18 |
| font | 0 b | 208.2 KB | 206.8 KB | 4 |
| json | 0 b | 7.4 KB | 6.8 KB | 8 |
| other | 0 b | 0 b | 0 b | 2 |
| favicon | 0 b | 1.4 KB | 9.4 KB | 1 |
| svg | 0 b | 894 B | 680 B | 1 |
| plain | 0 b | 194 B | 4 B | 2 |
| Total | 0 b | 3.4 MB | 5.1 MB | 77 |
| Domain | Total download time | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| diamant.ru | 2.532 s | 503.0 KB | 811.6 KB | 17 |
| cdn.sokolov.ru | 898 ms | 2.3 MB | 2.3 MB | 13 |
| static-catalog.diamant.ru | 1.112 s | 576.2 KB | 2.0 MB | 43 |
| seo.sokolov.ru | 532 ms | 207 B | 31 B | 2 |
| sokolov.ru | 634 ms | 0 b | 0 b | 9 |
| mltp.sokolov.io | 168 ms | 194 B | 4 B | 3 |
| type | min | median | max |
|---|---|---|---|
| Expires | 0 seconds | 1 year | 1 year |
| Last modified | 2 days | 3 days | 28 weeks |
Included requests done after load event end.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 6.3 KB | 3 |
| javascript | 135.4 KB | 21 |
| image | 2.1 MB | 9 |
| font | 0 b | 0 |
| json | 7.4 KB | 8 |
| other | 0 b | 2 |
| favicon | 1.4 KB | 1 |
| svg | 894 B | 1 |
| plain | 194 B | 2 |
| Total | 2.3 MB | 57 |
Includes requests done after DOM content loaded.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 6.3 KB | 3 |
| javascript | 135.4 KB | 21 |
| image | 2.1 MB | 9 |
| font | 0 b | 0 |
| json | 7.4 KB | 8 |
| other | 0 b | 2 |
| favicon | 1.4 KB | 1 |
| svg | 894 B | 1 |
| plain | 194 B | 2 |
| Total | 2.3 MB | 57 |
Render blocking information directly from Chrome.
| Blocking | In body parser blocking | Potentially blocking |
|---|---|---|
| 0 | 0 | 0 |
| URL | Type |
|---|---|
| https://static-catal...149a4bcf1ac06d.js | non_blocking |
| https://static-catal...ff1786eadd4e8b.js | non_blocking |
| https://cdn.sokolov....rat/regular.woff2 | non_blocking |
| https://cdn.sokolov....serrat/bold.woff2 | non_blocking |
| https://cdn.sokolov....at/semibold.woff2 | non_blocking |
| https://cdn.sokolov....rrat/medium.woff2 | non_blocking |
| https://static-catal...6d97493927ccb.css | non_blocking |
| https://static-catal...33f27b2dfdcc1f.js | non_blocking |
| https://static-catal...90ac7861b95d7a.js | non_blocking |
| https://static-catal...c493ebe912c7fe.js | non_blocking |
| https://static-catal...fb2b562af9f9bf.js | non_blocking |
| https://static-catal...fbb7531ab05386.js | non_blocking |
| https://static-catal...22e2ec17e8e634.js | non_blocking |
| https://static-catal...45964420f98f32.js | non_blocking |
| https://static-catal...4a67a2f556a3bc.js | non_blocking |
| https://static-catal...4232f333af6e0.css | non_blocking |
| https://static-catal...1ed5f0019e2286.js | non_blocking |
| https://static-catal...11837118906667.js | non_blocking |
| https://static-catal...0c288a31c0e91.css | non_blocking |
| https://static-catal...5ef679b5671f45.js | non_blocking |
| https://static-catal...0b4b39b13a61fe.js | non_blocking |
| https://static-catal...cdcc44c06b3a97.js | non_blocking |
| https://static-catal...ff3a63ad23bc68.js | non_blocking |
| https://static-catal...07c2809cfae23.css | non_blocking |
| https://static-catal...98fd163209f86.css | non_blocking |
| https://static-catal...587858fbf2f69.css | dynamically_injected_non_blocking |
| https://static-catal...bfa92dd555e6e0.js | non_blocking |
| https://static-catal...be02b3340f7992.js | non_blocking |
| https://static-catal..._buildManifest.js | non_blocking |
| https://static-catal...276236ac95f6e1.js | non_blocking |
| https://static-catal...a271df74534fdf.js | non_blocking |
| https://static-catal...1e104d0f1004dc.js | non_blocking |
| https://static-catal...1bc8144664229a.js | non_blocking |
| https://static-catal...538a4e5a3c925.css | dynamically_injected_non_blocking |
| https://static-catal...6c34e864d9a98d.js | non_blocking |
| https://static-catal...6dffa208389a0.css | dynamically_injected_non_blocking |
| https://static-catal...b68982a7d87933.js | non_blocking |
| https://static-catal...0baf6b0adfaf4f.js | non_blocking |
| https://static-catal...0417b504718185.js | non_blocking |
| https://static-catal...1bac4a22023b4a.js | non_blocking |
| https://static-catal...2f4776540adae0.js | non_blocking |
| https://static-catal...f858da31fff1c0.js | non_blocking |
| https://static-catal...ac726038f76803.js | non_blocking |
| https://static-catal...z/_ssgManifest.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 | 276 | |
| Max Potential First Input Delay | 281 | |
| Long Tasks before First Paint | 1 | 91 |
| Long Tasks before First Contentful Paint | 1 | 91 |
| Long Tasks before Largest Contentful Paint | 3 | 431 |
| Long Tasks after Load Event End | 4 | 467 |
| Total Long Tasks | 6 | 617 |
CPU last long task happened at 1.785 s
| name | startTime | duration | containerId | containerName | containerSrc | containerType |
|---|---|---|---|---|---|---|
| unknown | 590 | 91 | window | |||
| self | 702 | 59 | window | |||
| self | 771 | 281 | window | |||
| self | 1616 | 67 | window | |||
| self | 1696 | 65 | window | |||
| self | 1785 | 54 | window |
Calculated using Tracium.
| Categories (ms) | |
|---|---|
| parseHTML | 25 |
| styleLayout | 249 |
| paintCompositeRender | 180 |
| scriptParseCompile | 1 |
| scriptEvaluation | 700 |
| garbageCollection | 29 |
| other | 685 |
| Events (ms) | |
|---|---|
| FunctionCall | 511 |
| RunTask | 498 |
| UpdateLayoutTree | 183 |
| RunMicrotasks | 128 |
| Paint | 101 |
| Layout | 65 |
| Layerize | 59 |
| PaintImage | 52 |
| PrePaint | 47 |
| Commit | 38 |
| UpdateLayer | 24 |
| IntersectionObserverController::computeIntersections | 23 |
| ParseHTML | 17 |
| V8.GC_SCAVENGER_SCAVENGE_PARALLEL | 15 |
| v8.run | 14 |
| v8.callFunction | 11 |
| V8.BytecodeBudgetInterrupt | 10 |
| URL | CPU time (ms) |
|---|---|
| https://static-catalog.diamant.ru/_next/static/chunks/framework-aaff1786eadd4e8b.js | 500 |
| https://static-catalog.diamant.ru/_next/static/chunks/6437.7fc493ebe912c7fe.js | 125 |
| https://static-catalog.diamant.ru/_next/static/chunks/pages/_app-d0149a4bcf1ac06d.js | 43 |
| https://static-catalog.diamant.ru/_next/static/chunks/8092-f390ac7861b95d7a.js | 43 |
| https://static-catalog.diamant.ru/_next/static/chunks/3333.f345964420f98f32.js | 22 |
| https://static-catalog.diamant.ru/_next/static/chunks/pages/main/bot-634a67a2f556a3bc.js | 14 |
| https://static-catalog.diamant.ru/_next/static/chunks/main-8933f27b2dfdcc1f.js | 13 |
| Tool/domain | Time (ms) |
|---|---|
| static-catalog.diamant.ru | 761.6 |
Third party requests categorised by Third party web version 0.24.0.
| 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.
| cdn.sokolov.ru |
| seo.sokolov.ru |
| sokolov.ru |
| mltp.sokolov.io |
Calculated using .*diamant.* (use --firstParty to configure).
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 28.1 KB | 340.3 KB | 1 |
| css | 0 b | 81.5 KB | 475.6 KB | 8 |
| javascript | 0 b | 491.5 KB | 1.5 MB | 32 |
| image | 0 b | 467.8 KB | 465.1 KB | 9 |
| font | 0 b | 0 b | 0 b | 0 |
| json | 0 b | 7.2 KB | 6.8 KB | 7 |
| favicon | 0 b | 1.4 KB | 9.4 KB | 1 |
| svg | 0 b | 894 B | 680 B | 1 |
| Total | N/A | 1.1 MB | 2.8 MB | 60 |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 0 b | 0 b | 0 |
| css | 0 b | 0 b | 0 b | 0 |
| javascript | 0 b | 0 b | 0 b | 0 |
| image | 0 b | 2.1 MB | 2.1 MB | 9 |
| font | 0 b | 208.2 KB | 206.8 KB | 4 |
| other | 0 b | 0 b | 0 b | 2 |
| json | 0 b | 207 B | 31 B | 1 |
| plain | 0 b | 194 B | 4 B | 2 |
| Total | 2.5 KB | 2.3 MB | 2.3 MB | 27 |
afterPageCompleteCheck.png
layoutShift.png
largestContentfulPaint.png
Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.10.0. Read more about axe-core .
| critical | |
|---|---|
| Buttons must have discernible text (cat.name-role-value,wcag2a,wcag412,section508,section508.22.a,TTv5,TT6.a,EN-301-549,EN-9.4.1.2,ACT) - button-name | Ensure buttons have discernible text |
Fix any of the following:
Element does not have inner 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
Element's default semantics were not overridden with role="none" or role="presentation"
| |
| 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-contrast | Ensure 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 3.54 (foreground color: #888888, background color: #ffffff, font size: 10.5pt (14px), font weight: bold). Expected contrast ratio of 4.5:1
| |
| minor | |
| Headings should not be empty (cat.name-role-value,best-practice) - empty-heading | Ensure headings have discernible 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
| |
| serious | |
| 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-name | Ensure 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
| |
| <ul> and <ol> must only directly contain <li>, <script> or <template> elements (cat.structure,wcag2a,wcag131,EN-301-549,EN-9.1.3.1) - list | Ensure that lists are structured correctly |
Fix all of the following:
List element has direct children that are not allowed: a
| |
| critical | |
| Zooming and scaling must not be disabled (cat.sensory-and-visual-cues,wcag2aa,wcag144,EN-301-549,EN-9.1.4.4,ACT) - meta-viewport | Ensure <meta name="viewport"> does not disable text scaling and zooming |
Fix any of the following:
user-scalable=no on <meta> tag disables zooming on mobile devices
| |
| moderate | |
| Page should contain a level-one heading (cat.semantics,best-practice) - page-has-heading-one | Ensure that the page, or at least one of its frames contains a level-one heading |
Fix all of the following:
Page must have a level-one heading
| |
