Tested 2026-03-28 01:34:10 using Firefox 148.0.2 (runtime settings).
| Metric | Value |
|---|---|
| Page metrics | |
| Performance score | 76 |
| Total page size | 5.3 MB |
| Requests | 177 |
| Timing metrics | |
| TTFB | 427 ms |
| First Paint | 1.396 s |
| Fully Loaded | 7.542 s |
| Google Web Vitals | |
| TTFB | 427 ms |
| First Contentful Paint (FCP) | 1.396 s |
| Largest Contentful Paint (LCP) | 1.594 s |
| 144 ms | |
| Visual Metrics | |
| First Visual Change | 1.466 s |
| Speed Index | 1.576 s |
| Visual Complete 85% | 1.466 s |
| Visual Complete 99% | 4.633 s |
| Last Visual Change | 4.633 s |
Use--filmstrip.showAll to show all filmstrips.
The 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 |
|---|---|---|
| Cumulative Layout Shift (cumulativeLayoutShift) | Layout Shift is not supported in this browser | 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. | ||
| Meta description (metaDescription) | The page is missing a meta description. | 0 |
| Description: Use a page description to make the page more relevant to search engines. | ||
| Do not send too long headers (longHeaders) | https://en.wikipedia.org/wiki/India has a header content-security-policy that is 1388 characters long. https://en.wikipedia.org/wiki/India has a header content-security-policy-report-only that is 1397 characters long. https://en.wikipedia...ia.org/w/load.php has a header sourcemap that is 1466 characters long. https://en.wikipedia...alAutoLogin/start has a header content-security-policy that is 1388 characters long. https://en.wikipedia...alAutoLogin/start has a header content-security-policy-report-only that is 1397 characters long. | 95 |
| Description: Do not send response headers that are too long. | ||
| Offenders: | ||
| Avoid use too many response headers (manyHeaders) | https://wikimedia.or...c48920484fb2ce4c2 has 32 headers.https://wikimedia.or...f6214640ed6802c32 has 32 headers. | 98 |
| Description: Avoid send too many response headers. | ||
| Offenders: | ||
| Avoid unnecessary headers (unnecessaryHeaders) | There are 26 responses that sets both a max-age and expires header. There are 177 responses that sets a server header. | 0 |
| Description: Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want. | ||
| Offenders: | ||
| Title | Advice | Score |
|---|---|---|
| Set a referrer-policy header to make sure you do not leak user information. (referrerPolicyHeader) | Set a referrer-policy header to make sure you do not leak user information. | 0 |
| Description: Referrer Policy is a new header that allows a site to control how much information the browser includes with navigations away from a document and should be set by all sites. https://scotthelme.co.uk/a-new-security-header-referrer-policy/. | ||
| Offenders: | ||
| Page info | |
|---|---|
| Title | India - Wikipedia |
| Generator | MediaWiki 1.46.0-wmf.21 |
| Width | 1920 |
| Height | 64752 |
| DOM elements | 17134 |
| Avg DOM depth | 16 |
| Max DOM depth | 34 |
| Iframes | 0 |
| Script tags | 5 |
| Local storage | 2.1 MB |
| Session storage | 0 b |
| Network Information API | unknown |
| Resource Hints |
|---|
| dns-prefetch |
| https://meta.wikimedia.org/ |
| https://en.wikipedia.org/wiki/auth.wikimedia.org |
| preconnect |
| https://upload.wikimedia.org/ |
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 |
|---|---|---|
| MediaWiki | 100 | Wikis |
| PHP | 100 | Programming languages |
| HSTS | 100 | Security |
| HTTP/2 | 100 | Miscellaneous |
| Visual Metrics | |
|---|---|
| First Visual Change | 1.466 s |
| Speed Index | 1.576 s |
| Largest Image | 1.633 s |
| Heading | 1.466 s |
| LargestContentfulPaint | 1.633 s |
| Last Meaningful Paint | 1.633 s |
| Largest Contentful Paint | 1.633 s |
| Visual Complete 85% | 1.466 s |
| Visual Complete 95% | 1.633 s |
| Visual Complete 99% | 4.633 s |
| Last Visual Change | 4.633 s |
| Visual Readiness | 3.167 s |
| Navigation Timing | |
|---|---|
| backEndTime | 427 ms |
| domContentLoadedTime | 1.570 s |
| domInteractiveTime | 1.569 s |
| domainLookupTime | 17 ms |
| frontEndTime | 6.714 s |
| pageDownloadTime | 0 ms |
| pageLoadTime | 7.141 s |
| redirectionTime | 0 ms |
| serverConnectionTime | 203 ms |
| serverResponseTime | 104 ms |
| Google Web Vitals | |
|---|---|
| Time to first byte (TTFB) | 427 ms |
| First Contentful Paint (FCP) | 1.396 s |
| Largest Contentful Paint (LCP) | 1.594 s |
| Interaction to next paint (INP) | 144 ms |
| Extra timings | |
|---|---|
| TTFB | 427 ms |
| Time To Contentful Paint | 1.408 s |
| Time To First Interactive | 3.072 s |
| Load Event End | 7.141 s |
| Fully loaded | 7.542 s |
| User Timing marks | |
|---|---|
| mwStartup | 1.575 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 | IMG |
| Element/tag | <img alt="Image of a globe centred on India, with India highlighted." src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/India_%28orthographic_projection%29.svg/250px-India_%28orthographic_projection%29.svg.png" decoding="async" width="250" height="250" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/India_%28orthographic_projection%29.svg/500px-India_%28orthographic_projection%29.svg.png 1.5x" data-file-width="541" data-file-height="541"> |
| Render time | 1.594 s |
| Element render delay | 421 ms |
| TTFB | 427 ms |
| Resource delay | 221 ms |
| Resource load duration | 525 ms |
| Load time | 1.569 s |
| URL | https://upload.wikim...ection%29.svg.png |
| Size (width*height) | 62500 |
| DOM path | |
| div:eq(2) > div > div:eq(2) > main#content > div#bodyContent > div#mw-content-text > div:eq(1) > table:eq(0) > tbody > tr:eq(5) > td > span > a > img> div:eq(2) > div > div:eq(2) > main#content > div#bodyContent > div#mw-content-text > div:eq(1) > table:eq(0) > tbody > tr:eq(5) > td > span > a > img> | |
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 144 ms.
| Event type | pointerover |
| Element type | A |
| Element class name | |
| Event target | #mw-content-text>div.mw-content-ltr.mw-parser-output>p>a |
| Load state when the event happened | loading |
| name | duration | description |
|---|---|---|
| cache | 0 | hit-front |
| host | 0 | cp3070 |
There are no custom configured scripts.
There are no custom extra metrics from scripting.
| Name | Display Time | X | Y | Width | Height |
|---|---|---|---|---|---|
| LargestImage (250px-India_%28orthographic_projection%29.svg.png) | 1.633 s | 1148 | 713 | 250 | 250 |
| <img alt="Image of a globe centred on India, with India highlighted." src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/India_%28orthographic_projection%29.svg/250px-India_%28orthographic_projection%29.svg.png" decoding="async" width="250" height="250" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/India_%28orthographic_projection%29.svg/500px-India_%28orthographic_projection%29.svg.png 1.5x" data-file-width="541" data-file-height="541"> | |||||
| Heading | 1.466 s | 486 | 90 | 776 | 40 |
| <h1 id="firstHeading" class="firstHeading mw-first-heading"></h1> | |||||
| LargestContentfulPaint (250px-India_%28orthographic_projection%29.svg.png) | 1.633 s | 1148 | 713 | 250 | 250 |
| <img alt="Image of a globe centred on India, with India highlighted." src="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/India_%28orthographic_projection%29.svg/250px-India_%28orthographic_projection%29.svg.png" decoding="async" width="250" height="250" class="mw-file-element" srcset="//upload.wikimedia.org/wikipedia/commons/thumb/b/bb/India_%28orthographic_projection%29.svg/500px-India_%28orthographic_projection%29.svg.png 1.5x" data-file-width="541" data-file-height="541"> | |||||
How the page is built.
| Summary | |
|---|---|
| HTTP version | HTTP/2.0 |
| Total requests | 177 |
| Total domains | 4 |
| Total transfer size | 5.3 MB |
| Total content size | 0 b |
| Responses missing compression | 0 |
| Number of cookies | 151 |
| Third party cookies | 0 |
| Requests per response code | |
|---|---|
| 200 | 175 |
| 202 | 1 |
| 302 | 1 |
| URL | Type | Transfer Size | Content Size |
|---|---|---|---|
| https://upload.wikim...hand%2C_India.jpg | image | 338.0 KB | 0 b |
| https://en.wikipedia.org/wiki/India | html | 257.3 KB | 0 b |
| https://upload.wikim...anorama_edit1.jpg | image | 244.7 KB | 0 b |
| https://en.wikipedia...ia.org/w/load.php | javascript | 231.9 KB | 0 b |
| https://upload.wikim...ur%2C_1649-53.jpg | image | 219.8 KB | 0 b |
| https://upload.wikim...16%2C_reverse.jpg | image | 182.6 KB | 0 b |
| https://upload.wikim..._Mukherjee_03.jpg | image | 145.3 KB | 0 b |
| https://upload.wikim...he_background.jpg | image | 144.3 KB | 0 b |
| https://upload.wikim...Coracle_Boats.JPG | image | 143.9 KB | 0 b |
| https://upload.wikim...daman_Islands.jpg | image | 114.2 KB | 0 b |
| https://upload.wikim...ends_the_ball.jpg | image | 87.1 KB | 0 b |
| https://upload.wikim...m-Berlin-1936.jpg | image | 82.0 KB | 0 b |
| https://upload.wikim...-_West_Bengal.jpg | image | 81.8 KB | 0 b |
| https://upload.wikim...022%2C0.18%29.jpg | image | 81.3 KB | 0 b |
| https://upload.wikim...-_Relief_-_15.jpg | image | 81.0 KB | 0 b |
| https://upload.wikim...e_Art_Project.jpg | image | 79.7 KB | 0 b |
| https://upload.wikim...-India_School.jpg | image | 79.0 KB | 0 b |
| https://upload.wikim..._%28edited%29.jpg | image | 77.9 KB | 0 b |
| https://upload.wikim...desh%2C_India.jpg | image | 74.1 KB | 0 b |
| https://upload.wikim..._26%2C_Ajanta.jpg | image | 69.9 KB | 0 b |
| Content | Header Size | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| html | 4.5 KB | 257.3 KB | 0 b | 1 |
| css | 2.4 KB | 29.4 KB | 0 b | 2 |
| javascript | 9.8 KB | 318.3 KB | 0 b | 7 |
| image | 182.4 KB | 4.6 MB | 0 b | 140 |
| svg | 28.8 KB | 89.4 KB | 0 b | 24 |
| favicon | 1.0 KB | 2.0 KB | 0 b | 1 |
| plain | 974 B | 973 B | 0 b | 1 |
| Total | 229.9 KB | 5.3 MB | 0 b | 176 |
| Domain | Total download time | Transfer Size | Content Size | Requests |
|---|---|---|---|---|
| en.wikipedia.org | 10.336 s | 690.3 KB | 0 b | 33 |
| upload.wikimedia.org | 471.964 s | 4.6 MB | 0 b | 141 |
| wikimedia.org | 721 ms | 7.5 KB | 0 b | 2 |
| auth.wikimedia.org | 415 ms | 1.5 KB | 0 b | 1 |
| type | min | median | max |
|---|---|---|---|
| Expires | 0 seconds | 0 seconds | 1 year |
| Last modified | 3 minutes | 22 weeks | 12 years |

afterPageCompleteCheck.jpg

largestContentfulPaint.jpg