Tested 2026-01-30 06:20:02 using Chrome 144.0.7559.59 (runtime settings).
| Metric | Value |
|---|---|
| Page metrics | |
| Performance score | 59 |
| Total page size | 11.2 MB |
| Requests | 350 |
| Timing metrics | |
| TTFB | 524 ms |
| First Paint | 1.236 s |
| Fully Loaded | 5.852 s |
| Google Web Vitals | |
| TTFB | 524 ms |
| First Contentful Paint (FCP) | 1.236 s |
| Largest Contentful Paint (LCP) | 1.236 s |
| Cumulative Layout Shift (CLS) | 0.00 |
| 112 ms | |
| Total Blocking Time | 672 ms |
| Max Potential FID | 409 ms |
| CPU metrics | |
| CPU long tasks | 5 |
| CPU last long task happens at | 4.886 s |
| Visual Metrics | |
| First Visual Change | 1.233 s |
| Speed Index | 1.313 s |
| Visual Complete 85% | 1.233 s |
| Visual Complete 99% | 1.633 s |
| Last Visual Change | 4.900 s |
Use--filmstrip.showAll to show all filmstrips.
0 s1 sCPU Long Task duration 199 ms
1.3 sFirst Visual Change 1.233 sVisual Complete 85% 1.233 sFirst Contentful Paint 1.236 sLCP <H1> 1.236 s
1.4 s
1.5 s
1.6 sLayout Shift 0.00194 1.537 s
1.7 sVisual Complete 95% 1.633 sVisual Complete 99% 1.633 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 s
3.1 s
3.2 s
3.3 s
3.4 sCPU Long Task duration 165 ms
3.5 sDOM Content Loaded Time 3.447 s
3.6 sPage Load Time 3.505 s
3.7 s4.4 sCPU Long Task duration 109 ms4.5 sCPU Long Task duration 409 ms
4.9 sCPU Long Task duration 189 msLast Visual Change 4.900 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 8.1.3.
| Title | Advice | Score |
|---|---|---|
| Declare the language code for your document (language) | The page is missing a language definition in the HTML tag. Define it with <html lang="YOUR_LANGUAGE_CODE"> | 0 |
| Description: According to the W3C recommendation you should declare the primary language for each Web page with the lang attribute inside the <html> tag https://www.w3.org/International/questions/qa-html-language-declarations#basics. | ||
| Avoid unnecessary headers (unnecessaryHeaders) | There are 34 responses that sets both a max-age and expires header. There are 350 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 |
|---|---|---|
| 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: | ||
| Avoid using Google reCAPTCHA (googleReCaptcha) | You share your user data with Google since you use Google reCAPTCHA. | 0 |
| Description: You should avoid using Google reCAPTCHA since it will share your users information with Google. | ||
| 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: | ||
| Do not share user data with third parties. (thirdPartyPrivacy) | The page has 2% requests that are 3rd party (7 requests with a size of 546.5 kB). The page also have request to companies that harvest data from users and do not respect users privacy (see https://en.wikipedia.org/wiki/Surveillance_capitalism). The page do 7 survelliance requests and uses 3 survelliance tools. The page do 1 utility request and uses 1 utility tool. | 0 |
| Description: Using third party requests shares user information with that third party. Please avoid that! The project https://github.com/patrickhulce/third-party-web is used to categorize first/third party requests. | ||
| Offenders: | ||
| Page info | |
|---|---|
| Title | dip | Контроллер беспроводной сети BDCOM WSC6100-NC256 |
| Width | 1350 |
| Height | 3535 |
| DOM elements | 1275 |
| Avg DOM depth | 12 |
| Max DOM depth | 17 |
| Iframes | 0 |
| Script tags | 8 |
| Local storage | 0 b |
| Session storage | 0 b |
| Network Information API | 4g |
Data collected using Wappalyzer version 6.10.54. 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 |
|---|---|---|
| Node.js | 100 | Programming languages |
| Nginx | 100 | Web servers Reverse proxies |
| OpenResty | 100 | Web servers |
| Express | 100 | Web frameworks Web servers |
| reCAPTCHA | 100 | Security |
| HSTS | 100 | Security |
| HTTP/3 | 100 | Miscellaneous |
Data collected using Third Party Web 0.26.2
| Cdn |
|---|
| Google Fonts |
| Google CDN |
| Survelliance |
| Google Fonts |
| Other Google APIs/SDKs |
| Google CDN |
| Utility |
| Other Google APIs/SDKs |
| Visual Metrics | |
|---|---|
| First Visual Change | 1.233 s |
| Speed Index | 1.313 s |
| Visual Complete 85% | 1.233 s |
| Visual Complete 95% | 1.633 s |
| Visual Complete 99% | 1.633 s |
| Last Visual Change | 4.900 s |
| Visual Readiness | 3.667 s |
| Navigation Timing | |
|---|---|
| backEndTime | 524 ms |
| domContentLoadedTime | 3.447 s |
| domInteractiveTime | 1.762 s |
| domainLookupTime | 0 ms |
| frontEndTime | 2.771 s |
| pageDownloadTime | 211 ms |
| pageLoadTime | 3.505 s |
| redirectionTime | 0 ms |
| serverConnectionTime | 102 ms |
| serverResponseTime | 619 ms |
| Google Web Vitals | |
|---|---|
| Time to first byte (TTFB) | 524 ms |
| First Contentful Paint (FCP) | 1.236 s |
| Largest Contentful Paint (LCP) | 1.236 s |
| Cumulative Layout Shift (CLS) | 0.00 |
| Interaction to next paint (INP) | 112 ms |
| Total Blocking Time (TBT) | 672 ms |
| Extra timings | |
|---|---|
| TTFB | 524 ms |
| First Paint | 1.236 s |
| Load Event End | 3.505 s |
| Fully loaded | 5.852 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 | H1 |
| Element/tag | <h1 class="h1 bp-product-name desktop bp-product-name__desktop" data-v-inspector="pages/product/[slug].vue:53:25" data-v-ae471046=""></h1> |
| Render time | 1.236 s |
| Element render delay | 712 ms |
| TTFB | 524 ms |
| Resource delay | 0 ms |
| Resource load duration | 0 ms |
| Load time | 0 ms |
| Size (width*height) | 43320 |
| DOM path | |
| div#__nuxt > div > main > section:eq(1) > div:eq(0) > div:eq(0) > div:eq(1) > h1> div#__nuxt > div > main > section:eq(1) > div:eq(0) > div:eq(0) > div:eq(1) > h1> | |
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.
0.00194 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 |
|---|---|
| 0.00194 | <input type="text" style="background-color: #E8F0F2 !important" name="search" placeholder="Например, транзистор" data-v-inspector="layouts/layout.vue:518:29" data-v-3afa5501="">,<button style="outline: #E8F0F2 solid 1px !important" class="user-btn" data-v-inspector="layouts/layout.vue:529:25" data-v-3afa5501=""></button>,<button style="outline: #E8F0F2 solid 1px !important" class="user-btn" data-v-inspector="layouts/layout.vue:568:25" data-v-3afa5501=""></button>,<button style="outline: #E8F0F2 solid 1px !important" class="user-btn" data-v-inspector="layouts/layout.vue:552:25" data-v-3afa5501=""></button>, |
| body > div#__nuxt > div > header > div > div > div:eq(1) > div:eq(1) > form > input,body > div#__nuxt > div > header > div > div > div:eq(1) > div:eq(1) > button:eq(1),body > div#__nuxt > div > header > div > div > div:eq(1) > div:eq(1) > button:eq(3),body > div#__nuxt > div > header > div > div > div:eq(1) > div:eq(1) > button:eq(2),body > div#__nuxt > div > main > section:eq(0) > div > div > a:eq(2) > #text | |
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 112 ms.
| Event type | pointerover |
| Element type | H1 |
| Element class name | h1 bp-product-name desktop bp-product-name__desktop |
| Event target | div.big-product>div>h1.h1.bp-product-name.desktop.bp-product-name__desktop |
| Load state when the event happened | loading |
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 |
|---|---|---|---|---|
| 363.6 ms | 409.9 ms | 4 ms | 3.8 ms | 0.2 ms |
| https://frontdipru.23devs.ru/_nuxt/layouts/layout.vue | ||||
Invoker: https://frontdipru.23devs.ru/_nuxt/layouts/layout.vue | ||||
| https://frontdipru.23devs.ru/_nuxt/@id/virtual:nuxt:/home/node/app/.nuxt/layouts.mjs | ||||
Forced Style And Layout Duration: 10 ms Invoker: import.then | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 210.6 ms | 375.3 ms | 192.2 ms | 0.1 ms | 192.1 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 145.1 ms | 190.1 ms | 5.5 ms | 5.1 ms | 0.4 ms |
| https://www.gstatic.com/recaptcha/releases/N67nZn4AqZkNcbeMu4prBgzg/recaptcha__en.js | ||||
Invoker: https://www.gstatic.com/recaptcha/releases/N67nZn4AqZkNcbeMu4prBgzg/recaptcha__en.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 120 ms | 166.2 ms | 4.1 ms | 4.1 ms | 0 ms |
| https://frontdipru.23devs.ru/_nuxt/home/node/app/node_modules/nuxt/dist/app/entry.js | ||||
Invoker: https://frontdipru.23devs.ru/_nuxt/home/node/app/node_modules/nuxt/dist/app/entry.js | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 62.9 ms | 109.3 ms | 3.7 ms | 3.5 ms | 0.2 ms |
| https://frontdipru.23devs.ru/_nuxt/node_modules/@nuxt/devtools/dist/runtime/plugins/devtools.client.js?v=db6d7160 | ||||
Forced Style And Layout Duration: 12 ms Invoker: import.then | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 3.3 ms | 68.1 ms | 14.9 ms | 14.9 ms | 0 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 318.5 ms | 28.7 ms | 28.7 ms | 0 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 103.3 ms | 0.4 ms | 0.4 ms | 0 ms |
| No availible script information. | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 53.3 ms | 1.4 ms | 1.4 ms | 0 ms |
| https://frontdipru.23devs.ru/_nuxt/node_modules/perfect-debounce/dist/index.mjs?v=db6d7160 | ||||
Invoker: TimerHandler:setTimeout | ||||
| Blocking duration | Work duration | Render duration | PreLayout Duration | Style And Layout Duration |
|---|---|---|---|---|
| 0 ms | 78.5 ms | 0.4 ms | 0.4 ms | 0 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 | 15 |
| Frames | 15 |
| JSEventListeners | 477 |
| LayoutObjects | 1078 |
| MediaKeySessions | 0 |
| MediaKeys | 0 |
| Nodes | 2530 |
| Resources | 211 |
| ContextLifecycleStateObservers | 26 |
| V8PerContextDatas | 1 |
| WorkerGlobalScopes | 0 |
| UACSSResources | 0 |
| RTCPeerConnections | 0 |
| ResourceFetchers | 15 |
| AdSubframes | 0 |
| DetachedScriptStates | 2 |
| ArrayBufferContents | 0 |
| LayoutCount | 49 |
| RecalcStyleCount | 98 |
| LayoutDuration | 225 |
| RecalcStyleDuration | 80 |
| DevToolsCommandDuration | 15 |
| ScriptDuration | 496 |
| V8CompileDuration | 1 |
| TaskDuration | 3222 |
| TaskOtherDuration | 2404 |
| ThreadTime | 2 |
| ProcessTime | 4 |
| JSHeapUsedSize | 22209084 |
| JSHeapTotalSize | 36139008 |
| FirstMeaningfulPaint | 1234 |
How the page is built.
| Summary | |
|---|---|
| HTTP version | HTTP/2.0 |
| Total requests | 350 |
| Total domains | 7 |
| Total transfer size | 11.2 MB |
| Total content size | 13.1 MB |
| Responses missing compression | 184 |
| Number of cookies | 0 |
| Third party cookies | 0 |
| Requests per response code | |
|---|---|
| 200 | 348 |
| 204 | 1 |
| 403 | 1 |
| URL | Type | Transfer Size | Content Size |
|---|---|---|---|
| https://frontdipru.2...kit/dist/index.js | javascript | 1.7 MB | 1.7 MB |
| https://frontdipru.2...re.esm-bundler.js | javascript | 802.9 KB | 801.8 KB |
| https://frontdipru.2...com-wsc6100-nc256 | html | 461.0 KB | 1.9 MB |
| https://frontdipru.2...h3/dist/index.mjs | javascript | 389.0 KB | 388.3 KB |
| https://frontdipru.2...st/vue-router.mjs | javascript | 372.2 KB | 371.6 KB |
| https://www.gstatic..../recaptcha__en.js | javascript | 356.8 KB | 839.2 KB |
| https://frontdipru.2...ry/[category].vue | javascript | 313.4 KB | 312.9 KB |
| https://frontdipru.2.../css/main.min.css | css | 307.6 KB | 307.1 KB |
| https://frontdipru.2...chunk-MOROBBDL.js | javascript | 282.1 KB | 281.6 KB |
| https://frontdipru.2...ayouts/layout.vue | javascript | 269.2 KB | 268.7 KB |
| https://frontdipru.2...om.esm-bundler.js | javascript | 183.7 KB | 183.3 KB |
| https://frontdipru.2...ty.esm-bundler.js | javascript | 166.8 KB | 166.4 KB |
| https://frontdipru.2...ad/dist/index.mjs | javascript | 134.9 KB | 134.6 KB |
| https://frontdipru.2...nuxt/@vite/client | javascript | 134.7 KB | 134.3 KB |
| https://frontdipru.2...es/page/about.vue | javascript | 133.7 KB | 133.4 KB |
| https://frontdipru.2...ed/dist/index.mjs | javascript | 131.5 KB | 131.2 KB |
| https://frontdipru.2...roduct/[slug].vue | javascript | 129.9 KB | 129.6 KB |
| https://frontdipru.2...sh/dist/index.mjs | javascript | 121.8 KB | 121.5 KB |
| https://frontdipru.2...t/pages/index.vue | javascript | 117.7 KB | 117.4 KB |
| https://frontdipru.2...ents/nuxt-link.js | javascript | 115.7 KB | 115.4 KB |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 461.0 KB | 1.9 MB | 1 |
| css | 0 b | 760.4 KB | 763.1 KB | 25 |
| javascript | 0 b | 9.3 MB | 9.7 MB | 269 |
| image | 8.0 KB | 332.6 KB | 332.0 KB | 30 |
| font | 0 b | 359.4 KB | 358.2 KB | 8 |
| svg | 0 b | 34.0 KB | 31.3 KB | 14 |
| other | 0 b | 0 b | 0 b | 1 |
| json | 0 b | 334 B | 106 B | 1 |
| Total | 8.0 KB | 11.2 MB | 13.1 MB | 349 |
| Domain | Total download time | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| frontdipru.23devs.ru | 73.872 s | 10.4 MB | 11.9 MB | 314 |
| fonts.googleapis.com | 132 ms | 1.4 KB | 9.0 KB | 1 |
| static.dip.ru | 2.878 s | 231.6 KB | 231.6 KB | 27 |
| fonts.gstatic.com | 446 ms | 174.5 KB | 174.3 KB | 4 |
| apidipru.23devs.ru | 299 ms | 255 B | 96 B | 2 |
| www.google.com | 76 ms | 1.0 KB | 1.6 KB | 1 |
| www.gstatic.com | 309 ms | 356.8 KB | 839.2 KB | 1 |
| type | min | median | max |
|---|---|---|---|
| Expires | 0 seconds | 0 seconds | 1 year |
| Last modified | 0 seconds | 19 weeks | 2 years |
Included requests done after load event end.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 0 b | 0 |
| javascript | 2.5 MB | 80 |
| image | 4.4 KB | 1 |
| font | 0 b | 0 |
| other | 0 b | 1 |
| json | 334 B | 1 |
| Total | 2.5 MB | 84 |
Includes requests done after DOM content loaded.
| Content | Transfer Size | Requests |
|---|---|---|
| html | 0 b | 0 |
| css | 0 b | 0 |
| javascript | 2.6 MB | 81 |
| image | 4.4 KB | 1 |
| font | 0 b | 0 |
| other | 0 b | 1 |
| json | 334 B | 1 |
| Total | 2.6 MB | 85 |
Third party requests categorised by Third party web version 0.26.2.
| Category | Requests |
|---|---|
| cdn | 6 |
| survelliance | 7 |
| utility | 1 |
| Category | Number of tools |
|---|---|
| cdn | 2 |
| survelliance | 3 |
| utility | 1 |
| cdn (6 requests) |
| Google Fonts |
| Google CDN |
|
| survelliance (7 requests) |
| Google Fonts |
| Other Google APIs/SDKs |
| Google CDN |
|
| utility (1 requests) |
| Other Google APIs/SDKs |
|
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.dip.ru |
Calculated using .*23devs.* (use --firstParty to configure).
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 461.0 KB | 1.9 MB | 1 |
| css | 0 b | 759.0 KB | 754.1 KB | 24 |
| javascript | 0 b | 8.9 MB | 8.9 MB | 267 |
| image | 0 b | 101.0 KB | 100.3 KB | 3 |
| font | 0 b | 184.9 KB | 183.9 KB | 4 |
| svg | 0 b | 34.0 KB | 31.3 KB | 14 |
| other | 0 b | 0 b | 0 b | 1 |
| json | 0 b | 334 B | 106 B | 1 |
| Total | N/A | 10.4 MB | 11.9 MB | 316 |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 0 b | 0 b | 0 b | 0 |
| css | 0 b | 1.4 KB | 9.0 KB | 1 |
| javascript | 0 b | 357.8 KB | 840.7 KB | 2 |
| image | 8.0 KB | 231.6 KB | 231.6 KB | 27 |
| font | 0 b | 174.5 KB | 174.3 KB | 4 |
| Total | 8.0 KB | 765.3 KB | 1.2 MB | 34 |
afterPageCompleteCheck.png
layoutShift.png
largestContentfulPaint.png
