Tools & Wizards About Us
community.pbspro.org screenshot

Report Summary

  • 73

    Performance

    Renders faster than
    83% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 94

    SEO

    Google-friendlier than
    90% of websites

community.pbspro.org

OpenPBS

Page Load Speed

1.9 sec in total

First Response

15 ms

Resources Loaded

1.8 sec

Page Rendered

171 ms

community.pbspro.org screenshot

About Website

Welcome to community.pbspro.org homepage info - get ready to check Community Pbspro best content right away, or after learning these important things about community.pbspro.org

OpenPBS Open Source Project Forum - Sign up to get announcements, read and reply to questions, or participate in technical discussions.

Visit community.pbspro.org

Key Findings

We analyzed Community.pbspro.org page load time and found that the first response time was 15 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

community.pbspro.org performance score

73

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

39/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

community.pbspro.org

15 ms

community.openpbs.org

442 ms

browser-detect-99f42f91bffa8ca1606d62b70bb92f981d83921e78ccdbd3d9538f07007f27ac.gz.js

41 ms

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105 ms

chunk.960be39199b4da8d9453.d41d8cd9.gz.js

151 ms

Our browser made a total of 110 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Community.pbspro.org, 33% (36 requests) were made to Avatars.discourse-cdn.com and 28% (31 requests) were made to Sjc6.discourse-cdn.com. The less responsive or slowest element that took the longest time to load (956 ms) relates to the external source Avatars.discourse-cdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 266.3 kB (15%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Community.pbspro.org main page is 1.8 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 258.0 kB

  • Original 291.4 kB
  • After minification 260.9 kB
  • After compression 33.5 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 258.0 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 32 B

  • Original 22.1 kB
  • After minification 22.1 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. Community Pbspro images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 2.1 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 1.4 MB

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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 6.2 kB

  • Original 123.1 kB
  • After minification 122.8 kB
  • After compression 116.9 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. Community.pbspro.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 92 (95%)

Requests Now

97

After Optimization

5

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Community Pbspro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

community.pbspro.org

community.pbspro.org

15 ms

community.openpbs.org

community.openpbs.org

442 ms

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41 ms

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105 ms

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111 ms

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108 ms

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112 ms

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176 ms

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120 ms

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125 ms

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128 ms

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137 ms

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139 ms

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47 ms

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97 ms

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Accessibility Review

community.pbspro.org accessibility score

96

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.

Best Practices

community.pbspro.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

community.pbspro.org SEO score

94

Search Engine Optimization Advices

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 Community.pbspro.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 Community.pbspro.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

community.pbspro.org

Open Graph data is detected on the main page of Community Pbspro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: