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Report Summary

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    Performance

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    Accessibility

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    Best Practices

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    SEO

space-invaders.com

Invader - Home

Page Load Speed

1.7 sec in total

First Response

90 ms

Resources Loaded

1.4 sec

Page Rendered

225 ms

space-invaders.com screenshot

About Website

Welcome to space-invaders.com homepage info - get ready to check Space Invader S best content for United States right away, or after learning these important things about space-invaders.com

Invader

Visit space-invaders.com

Key Findings

We analyzed Space-invaders.com page load time and found that the first response time was 90 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

space-invaders.com performance score

0

Network Requests Diagram

90 ms

css

25 ms

jquery-1.11.1.min.js

316 ms

languages.js

161 ms

screen.css

247 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 57% of them (12 requests) were addressed to the original Space-invaders.com, 29% (6 requests) were made to Fonts.gstatic.com and 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (456 ms) belongs to the original domain Space-invaders.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 129.0 kB (30%)

Content Size

429.2 kB

After Optimization

300.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Space-invaders.com main page is 429.2 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. 25% of websites need less resources to load. Images take 240.9 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 3.2 kB

  • Original 4.5 kB
  • After minification 3.8 kB
  • After compression 1.3 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 747 B, which is 17% 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 3.2 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 2.9 kB

  • Original 240.9 kB
  • After minification 238.0 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. Space Invader S images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 95.2 kB

  • Original 149.9 kB
  • After minification 149.6 kB
  • After compression 54.7 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 95.2 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 27.7 kB

  • Original 33.8 kB
  • After minification 28.5 kB
  • After compression 6.1 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. Space-invaders.com needs all CSS files to be minified and compressed as it can save up to 27.7 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (36%)

Requests Now

14

After Optimization

9

  • Images
  • JavaScript
  • CSS

The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Space Invader 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

90 ms

css

css

25 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

316 ms

languages.js

languages.js

161 ms

screen.css

screen.css

247 ms

screen-max-width-1200px.css

screen-max-width-1200px.css

81 ms

screen-max-width-1000px.css

screen-max-width-1000px.css

83 ms

analytics.js

analytics.js

21 ms

sprite.png

sprite.png

82 ms

flag_fr.png

flag_fr.png

85 ms

flag_en.png

flag_en.png

83 ms

scoot.jpg

scoot.jpg

456 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

31 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

42 ms

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

Hgo13k-tfSpn0qi1SFdUfaCWcynf_cDxXwCLxiixG1c.ttf

59 ms

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

Jzo62I39jc0gQRrbndN6nfesZW2xOQ-xsNqO47m55DA.ttf

58 ms

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf

61 ms

mnpfi9pxYH-Go5UiibESIqCWcynf_cDxXwCLxiixG1c.ttf

mnpfi9pxYH-Go5UiibESIqCWcynf_cDxXwCLxiixG1c.ttf

62 ms

collect

collect

11 ms

screen-max-width-800px.css

screen-max-width-800px.css

80 ms

screen-max-width-480px.css

screen-max-width-480px.css

80 ms

SEO Factors

space-invaders.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Space-invaders.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Space-invaders.com 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

space-invaders.com

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