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Report Summary

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    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

java-forums.org

Activity Stream - Java Programming Forum - Learn Java Programming

Page Load Speed

37.6 sec in total

First Response

464 ms

Resources Loaded

19.4 sec

Page Rendered

17.7 sec

java-forums.org screenshot

About Website

Welcome to java-forums.org homepage info - get ready to check Java Forum S best content for United States right away, or after learning these important things about java-forums.org

Java Programming Forum - Learning Java easily

Visit java-forums.org

Key Findings

We analyzed Java-forums.org page load time and found that the first response time was 464 ms and then it took 37.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

java-forums.org performance score

0

Network Requests Diagram

activity.php

464 ms

gpt.js

951 ms

yuiloader-dom-event.js

1742 ms

connection-min.js

1824 ms

vbulletin-core.js

810 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 62% of them (32 requests) were addressed to the original Java-forums.org, 8% (4 requests) were made to Trk.vidible.tv and 6% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Cdn-ssl.vidible.tv.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (67%)

Content Size

2.2 MB

After Optimization

713.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Java-forums.org main page is 2.2 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. 45% of websites need less resources to load. Javascripts take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 52.1 kB

  • Original 64.3 kB
  • After minification 63.9 kB
  • After compression 12.2 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 52.1 kB or 81% of the original size.

Image Optimization

-12%

Potential reduce by 3.2 kB

  • Original 26.9 kB
  • After minification 23.7 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, Java Forum S needs image optimization as it can save up to 3.2 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 1.1 MB

  • Original 1.7 MB
  • After minification 1.7 MB
  • After compression 605.5 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 1.1 MB or 64% of the original size.

CSS Optimization

-82%

Potential reduce by 320.8 kB

  • Original 392.6 kB
  • After minification 385.1 kB
  • After compression 71.7 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. Java-forums.org needs all CSS files to be minified and compressed as it can save up to 320.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (82%)

Requests Now

51

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Java Forum S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

activity.php

activity.php

464 ms

gpt.js

gpt.js

951 ms

yuiloader-dom-event.js

yuiloader-dom-event.js

1742 ms

connection-min.js

connection-min.js

1824 ms

vbulletin-core.js

vbulletin-core.js

810 ms

main-rollup.css

main-rollup.css

1323 ms

vbulletin_activitystream.js

vbulletin_activitystream.js

1500 ms

activitystream.css

activitystream.css

1820 ms

additional.css

additional.css

1818 ms

vbulletin_md5.js

vbulletin_md5.js

1819 ms

forumhome-rollup.css

forumhome-rollup.css

1818 ms

sidebar.css

sidebar.css

1817 ms

widgets.css

widgets.css

1821 ms

tagcloud.css

tagcloud.css

2419 ms

animation-min.js

animation-min.js

2496 ms

vbulletin-sidebar.js

vbulletin-sidebar.js

2495 ms

51b6b137e4b024cd0d33d90c.js

51b6b137e4b024cd0d33d90c.js

1735 ms

pubads_impl_147.js

pubads_impl_147.js

1787 ms

ga.js

ga.js

2612 ms

gradient-grey-down.png

gradient-grey-down.png

2554 ms

java-forums-logo.gif

java-forums-logo.gif

2556 ms

search.png

search.png

2502 ms

navbit-home.png

navbit-home.png

2611 ms

unknown.gif

unknown.gif

2611 ms

avatar81054_2.gif

avatar81054_2.gif

2502 ms

avatar71326_2.gif

avatar71326_2.gif

2610 ms

avatar5568_1.gif

avatar5568_1.gif

2611 ms

progress3.gif

progress3.gif

2611 ms

tab-collapsed.png

tab-collapsed.png

2611 ms

collapse_40b.png

collapse_40b.png

2612 ms

widget-forum.png

widget-forum.png

2592 ms

show_companion_ad.js

show_companion_ad.js

1573 ms

newbtn_middle.png

newbtn_middle.png

826 ms

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

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

1101 ms

navbit-arrow-right.png

navbit-arrow-right.png

851 ms

arrow.png

arrow.png

849 ms

arrow_readmore_left.png

arrow_readmore_left.png

1055 ms

__utm.gif

__utm.gif

716 ms

top-highlight.png

top-highlight.png

320 ms

gradient-black-down.png

gradient-black-down.png

1217 ms

impression.gif

impression.gif

2095 ms

vidible-min.js

vidible-min.js

3175 ms

bottom-shadow.png

bottom-shadow.png

1874 ms

js-loaded.gif

js-loaded.gif

1875 ms

ads

ads

1343 ms

container.html

container.html

1970 ms

ads

ads

1004 ms

moatapi.js

moatapi.js

1167 ms

js-started.gif

js-started.gif

433 ms

advertisers.txt

advertisers.txt

1247 ms

minjs-loaded.gif

minjs-loaded.gif

323 ms

pixel.gif

pixel.gif

1066 ms

SEO Factors

java-forums.org SEO score

0

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 Java-forums.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 Java-forums.org 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

java-forums.org

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