Tools & Wizards About Us
computerspace.org screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

computerspace.org

ComputerSpace – International Computer Art Forum

Page Load Speed

28.7 sec in total

First Response

3.2 sec

Resources Loaded

24.5 sec

Page Rendered

973 ms

computerspace.org screenshot

About Website

Click here to check amazing Computer Space content for India. Otherwise, check out these important facts you probably never knew about computerspace.org

Computer Space - International computer arts forum

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Key Findings

We analyzed Computerspace.org page load time and found that the first response time was 3.2 sec and then it took 25.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

computerspace.org performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

7/100

25%

SI (Speed Index)

Value16.8 s

0/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

computerspace.org

3176 ms

mootools.js

1383 ms

mod_jflanguageselection.css

702 ms

caption.js

488 ms

cs_mootools.js

472 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Computerspace.org and no external sources were called. The less responsive or slowest element that took the longest time to load (19.6 sec) belongs to the original domain Computerspace.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.3 kB (33%)

Content Size

442.3 kB

After Optimization

297.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Computerspace.org main page is 442.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 300.5 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 23.7 kB

  • Original 28.2 kB
  • After minification 19.7 kB
  • After compression 4.5 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 8.5 kB, which is 30% 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 23.7 kB or 84% of the original size.

Image Optimization

-11%

Potential reduce by 33.3 kB

  • Original 300.5 kB
  • After minification 267.2 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, Computer Space needs image optimization as it can save up to 33.3 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 50.5 kB

  • Original 70.1 kB
  • After minification 67.6 kB
  • After compression 19.6 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 50.5 kB or 72% of the original size.

CSS Optimization

-87%

Potential reduce by 37.8 kB

  • Original 43.6 kB
  • After minification 26.7 kB
  • After compression 5.8 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. Computerspace.org needs all CSS files to be minified and compressed as it can save up to 37.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (33%)

Requests Now

27

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Computer Space. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

computerspace.org

computerspace.org

3176 ms

mootools.js

mootools.js

1383 ms

mod_jflanguageselection.css

mod_jflanguageselection.css

702 ms

caption.js

caption.js

488 ms

cs_mootools.js

cs_mootools.js

472 ms

template_css.css

template_css.css

1559 ms

mainmenu.css

mainmenu.css

3000 ms

social_f.png

social_f.png

1175 ms

social_y.png

social_y.png

435 ms

lupa.png

lupa.png

2399 ms

bg.png

bg.png

550 ms

en.png

en.png

562 ms

icon_mail.png

icon_mail.png

665 ms

icon_pass.png

icon_pass.png

755 ms

icon_news.png

icon_news.png

2792 ms

text_home.png

text_home.png

882 ms

pdf_button.png

pdf_button.png

2890 ms

printButton.png

printButton.png

1090 ms

emailButton.png

emailButton.png

1276 ms

clearing.css

clearing.css

1050 ms

bg-pattern.png

bg-pattern.png

203 ms

header-cs.png

header-cs.png

2053 ms

cs-logo.png

cs-logo.png

3507 ms

nav-and-login-bg.jpg

nav-and-login-bg.jpg

4695 ms

bckgr_content_top.jpg

bckgr_content_top.jpg

2400 ms

CS-background-image.png

CS-background-image.png

19602 ms

header_bckgr.png

header_bckgr.png

1923 ms

news_search_item_bckgr_bottom.png

news_search_item_bckgr_bottom.png

2130 ms

bckgr_content_bottom.jpg

bckgr_content_bottom.jpg

3744 ms

Accessibility Review

computerspace.org accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Links do not have a discernible name

Best Practices

computerspace.org 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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

computerspace.org SEO score

54

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

Links do not have descriptive text

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Computerspace.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 Computerspace.org main page’s claimed encoding is iso-8859-2. 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

computerspace.org

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