Tools & Wizards About Us
forum.open-xchange.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    81% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

forum.open-xchange.com

Forums - Official Open-Xchange Forum

Page Load Speed

2.4 sec in total

First Response

316 ms

Resources Loaded

1.9 sec

Page Rendered

202 ms

forum.open-xchange.com screenshot

About Website

Click here to check amazing Forum Open Xchange content for Nepal. Otherwise, check out these important facts you probably never knew about forum.open-xchange.com

vBulletin Forums

Visit forum.open-xchange.com

Key Findings

We analyzed Forum.open-xchange.com page load time and found that the first response time was 316 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

forum.open-xchange.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

86/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value1,000 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value4.9 s

78/100

10%

Network Requests Diagram

forum.open-xchange.com

316 ms

forum.open-xchange.com

524 ms

yuiloader-dom-event.js

198 ms

connection-min.js

290 ms

vbulletin-core.js

397 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that all of those requests were addressed to Forum.open-xchange.com and no external sources were called. The less responsive or slowest element that took the longest time to load (533 ms) belongs to the original domain Forum.open-xchange.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 233.4 kB (57%)

Content Size

407.7 kB

After Optimization

174.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Forum.open-xchange.com main page is 407.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Javascripts take 136.7 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 52.8 kB

  • Original 61.2 kB
  • After minification 55.4 kB
  • After compression 8.4 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 52.8 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 984 B

  • Original 110.5 kB
  • After minification 109.5 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. Forum Open Xchange images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 94.1 kB

  • Original 136.7 kB
  • After minification 135.4 kB
  • After compression 42.6 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 94.1 kB or 69% of the original size.

CSS Optimization

-86%

Potential reduce by 85.5 kB

  • Original 99.3 kB
  • After minification 77.3 kB
  • After compression 13.8 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. Forum.open-xchange.com needs all CSS files to be minified and compressed as it can save up to 85.5 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (80%)

Requests Now

30

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Forum Open Xchange. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

forum.open-xchange.com

forum.open-xchange.com

316 ms

forum.open-xchange.com

forum.open-xchange.com

524 ms

yuiloader-dom-event.js

yuiloader-dom-event.js

198 ms

connection-min.js

connection-min.js

290 ms

vbulletin-core.js

vbulletin-core.js

397 ms

css.php

css.php

533 ms

vbulletin_read_marker.js

vbulletin_read_marker.js

293 ms

css.php

css.php

429 ms

vbulletin_md5.js

vbulletin_md5.js

384 ms

1_dev_header.jpg

1_dev_header.jpg

385 ms

gradient-grey-down.png

gradient-grey-down.png

98 ms

search.png

search.png

101 ms

navbit-home.png

navbit-home.png

101 ms

collapse_40b.png

collapse_40b.png

104 ms

forum_old-48.png

forum_old-48.png

98 ms

icon1.png

icon1.png

192 ms

lastpost-right.png

lastpost-right.png

197 ms

icon12.png

icon12.png

199 ms

users_online.png

users_online.png

197 ms

forum_stats.png

forum_stats.png

199 ms

legend.png

legend.png

288 ms

forum_new-16.png

forum_new-16.png

289 ms

forum_old-16.png

forum_old-16.png

291 ms

category-16.png

category-16.png

292 ms

forum_link-16.png

forum_link-16.png

293 ms

cron.php

cron.php

432 ms

newbtn_middle.png

newbtn_middle.png

357 ms

selected-tab-gradient-with-top-alpha.png

selected-tab-gradient-with-top-alpha.png

357 ms

arrow.png

arrow.png

357 ms

grey-up.png

grey-up.png

362 ms

rss_40b.png

rss_40b.png

451 ms

gradient-greytowhite.png

gradient-greytowhite.png

452 ms

Accessibility Review

forum.open-xchange.com accessibility score

100

Accessibility Issues

Best Practices

forum.open-xchange.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

forum.open-xchange.com SEO score

90

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

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Forum.open-xchange.com 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 Forum.open-xchange.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

forum.open-xchange.com

Open Graph description is not detected on the main page of Forum Open Xchange. 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: