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gltron.org screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    95% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

gltron.org

gltron download | SourceForge.net

Page Load Speed

1.3 sec in total

First Response

293 ms

Resources Loaded

498 ms

Page Rendered

479 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 293 ms and then it took 977 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

gltron.org performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

gltron.org

293 ms

sflogo.php

56 ms

bg2.jpg

44 ms

gltron.jpg

82 ms

5rate_small.png

85 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 (293 ms) belongs to the original domain Gltron.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.8 kB (11%)

Content Size

185.9 kB

After Optimization

166.1 kB

  • HTML
  • Images

In fact, the total size of Gltron.org main page is 185.9 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 162.8 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 14.8 kB

  • Original 23.1 kB
  • After minification 22.9 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 14.8 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 5.0 kB

  • Original 162.8 kB
  • After minification 157.7 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. 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

293 ms

sflogo.php

sflogo.php

56 ms

bg2.jpg

bg2.jpg

44 ms

gltron.jpg

gltron.jpg

82 ms

5rate_small.png

5rate_small.png

85 ms

5star.png

5star.png

77 ms

5emotsh.png

5emotsh.png

85 ms

ogl_sm.png

ogl_sm.png

95 ms

few-many-small.png

few-many-small.png

181 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

67

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

    N/A

  • Encoding

    N/A

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 neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gltron.org main page’s claimed encoding is . 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

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: