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gltron.org screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

gltron.org

gltron download | SourceForge.net

Page Load Speed

3.3 sec in total

First Response

1.1 sec

Resources Loaded

1.6 sec

Page Rendered

616 ms

gltron.org screenshot

About Website

Click here to check amazing Gltron content. Otherwise, check out these important facts you probably never knew about gltron.org

Download gltron for free. gltron was inspired by the film tron - actually, more by all the games that where inspired by the film tron :-) It's a game for one to four players, the objective is not ...

Visit gltron.org

Key Findings

We analyzed Gltron.org page load time and found that the first response time was 1.1 sec and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

gltron.org performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.9 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.2 s

100/100

25%

SI (Speed Index)

Value1.1 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)

Value0.9 s

100/100

10%

Network Requests Diagram

gltron.org

1128 ms

sflogo.php

118 ms

bg2.jpg

155 ms

gltron.jpg

232 ms

5rate_small.png

151 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that 89% of them (8 requests) were addressed to the original Gltron.org, 11% (1 request) were made to Sourceforge.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Gltron.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.6 kB (10%)

Content Size

188.1 kB

After Optimization

168.5 kB

  • HTML
  • Images

In fact, the total size of Gltron.org main page is 188.1 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. Only 10% of websites need less resources to load. Images take 163.1 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 16.1 kB

  • Original 25.0 kB
  • After minification 24.8 kB
  • After compression 8.9 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 16.1 kB or 64% of the original size.

Image Optimization

-2%

Potential reduce by 3.5 kB

  • Original 163.1 kB
  • After minification 159.6 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. Gltron images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gltron. According to our analytics all requests are already optimized.

Network Requests Diagram

gltron.org

gltron.org

1128 ms

sflogo.php

sflogo.php

118 ms

bg2.jpg

bg2.jpg

155 ms

gltron.jpg

gltron.jpg

232 ms

5rate_small.png

5rate_small.png

151 ms

5star.png

5star.png

169 ms

5emotsh.png

5emotsh.png

152 ms

ogl_sm.png

ogl_sm.png

152 ms

few-many-small.png

few-many-small.png

441 ms

Accessibility Review

gltron.org accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

gltron.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

gltron.org SEO score

58

Search Engine Optimization Advices

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

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 Gltron.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 Gltron.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

gltron.org

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