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design.jboss.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 62

    SEO

    Google-friendlier than
    22% of websites

design.jboss.org

design.jboss.org : the home of the visual design team for the JBoss Community

Page Load Speed

1.3 sec in total

First Response

357 ms

Resources Loaded

692 ms

Page Rendered

256 ms

design.jboss.org screenshot

About Website

Visit design.jboss.org now to see the best up-to-date Design JBoss content for India and also check out these interesting facts you probably never knew about design.jboss.org

Visit design.jboss.org

Key Findings

We analyzed Design.jboss.org page load time and found that the first response time was 357 ms and then it took 948 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

design.jboss.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

99/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.3 s

100/100

10%

Network Requests Diagram

design.jboss.org

357 ms

design_common.css

134 ms

hdr_jbossdesignmain.png

328 ms

htag_bkg.png

138 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Design.jboss.org and no external sources were called. The less responsive or slowest element that took the longest time to load (357 ms) belongs to the original domain Design.jboss.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.6 kB (25%)

Content Size

75.0 kB

After Optimization

56.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Design.jboss.org main page is 75.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 53.1 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 16.6 kB

  • Original 19.1 kB
  • After minification 13.9 kB
  • After compression 2.5 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. This page needs HTML code to be minified as it can gain 5.2 kB, which is 27% 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 16.6 kB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 20 B

  • Original 53.1 kB
  • After minification 53.1 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. Design JBoss images are well optimized though.

CSS Optimization

-73%

Potential reduce by 2.0 kB

  • Original 2.8 kB
  • After minification 2.2 kB
  • After compression 770 B

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. Design.jboss.org needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Design JBoss. According to our analytics all requests are already optimized.

Network Requests Diagram

design.jboss.org

design.jboss.org

357 ms

design_common.css

design_common.css

134 ms

hdr_jbossdesignmain.png

hdr_jbossdesignmain.png

328 ms

htag_bkg.png

htag_bkg.png

138 ms

Accessibility Review

design.jboss.org accessibility score

82

Accessibility Issues

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

Best Practices

design.jboss.org best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

design.jboss.org SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Design.jboss.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Design.jboss.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

design.jboss.org

Open Graph description is not detected on the main page of Design JBoss. 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: