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conversejs.org screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

conversejs.org

Converse

Page Load Speed

21.4 sec in total

First Response

227 ms

Resources Loaded

20.8 sec

Page Rendered

326 ms

conversejs.org screenshot

About Website

Click here to check amazing Converse Js content for India. Otherwise, check out these important facts you probably never knew about conversejs.org

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Key Findings

We analyzed Conversejs.org page load time and found that the first response time was 227 ms and then it took 21.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

conversejs.org performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value300 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

conversejs.org

227 ms

conversejs.org

396 ms

website.min.css

380 ms

analytics.js

286 ms

converse.min.css

859 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 85% of them (17 requests) were addressed to the original Conversejs.org, 5% (1 request) were made to Cdn.conversejs.org and 5% (1 request) were made to Stats.opkode.com. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Stats.opkode.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (64%)

Content Size

1.9 MB

After Optimization

673.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Conversejs.org main page is 1.9 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 19.2 kB

  • Original 25.2 kB
  • After minification 18.8 kB
  • After compression 6.0 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 6.3 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 19.2 kB or 76% of the original size.

Image Optimization

-40%

Potential reduce by 51.6 kB

  • Original 130.4 kB
  • After minification 78.9 kB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Converse Js needs image optimization as it can save up to 51.6 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-59%

Potential reduce by 751.5 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 528.0 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 751.5 kB or 59% of the original size.

CSS Optimization

-86%

Potential reduce by 367.7 kB

  • Original 428.6 kB
  • After minification 427.3 kB
  • After compression 60.9 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Conversejs.org needs all CSS files to be minified and compressed as it can save up to 367.7 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Converse Js. According to our analytics all requests are already optimized.

Network Requests Diagram

conversejs.org

conversejs.org

227 ms

conversejs.org

conversejs.org

396 ms

website.min.css

website.min.css

380 ms

analytics.js

analytics.js

286 ms

converse.min.css

converse.min.css

859 ms

libsignal-protocol.min.js

libsignal-protocol.min.js

31 ms

converse.min.js

converse.min.js

2097 ms

piwik.js

piwik.js

19803 ms

discuss@conference.conversejs.org

discuss@conference.conversejs.org

399 ms

header.jpg

header.jpg

191 ms

bgtr.svg

bgtr.svg

102 ms

bgbl.svg

bgbl.svg

104 ms

overlay.png

overlay.png

285 ms

bairesdev-primary.png

bairesdev-primary.png

297 ms

blokt.png

blokt.png

197 ms

primesound.png

primesound.png

285 ms

keycdn.svg

keycdn.svg

293 ms

weblate-button.svg

weblate-button.svg

295 ms

baumans.ttf

baumans.ttf

451 ms

muli.ttf

muli.ttf

342 ms

Accessibility Review

conversejs.org accessibility score

76

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

conversejs.org best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

conversejs.org SEO score

78

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Conversejs.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Conversejs.org main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

conversejs.org

Open Graph description is not detected on the main page of Converse Js. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: