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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

centerforspace.com

COMSPOC - Research - CSSI

Page Load Speed

731 ms in total

First Response

93 ms

Resources Loaded

304 ms

Page Rendered

334 ms

centerforspace.com screenshot

About Website

Welcome to centerforspace.com homepage info - get ready to check Centerforspace best content right away, or after learning these important things about centerforspace.com

Center for Space Standards & Innovation (CSSI), fosters mutually-acceptable astrodynamic standards, enables data exchange, and creates innovative technical solutions that serve public interests in civ...

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Key Findings

We analyzed Centerforspace.com page load time and found that the first response time was 93 ms and then it took 638 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

centerforspace.com performance score

0

Network Requests Diagram

centerforspace.com

93 ms

cssi.css

19 ms

eu-cookie-banner.css

40 ms

css-browser-selector.js

40 ms

jquery-2.2.4.min.js

39 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 79% of them (11 requests) were addressed to the original Centerforspace.com, 14% (2 requests) were made to Google-analytics.com and 7% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (93 ms) belongs to the original domain Centerforspace.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 10.5 kB (28%)

Content Size

37.1 kB

After Optimization

26.6 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Centerforspace.com main page is 37.1 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. 20% of websites need less resources to load. Javascripts take 27.8 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 3.6 kB

  • Original 5.8 kB
  • After minification 5.1 kB
  • After compression 2.2 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 722 B, which is 12% 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 3.6 kB or 62% of the original size.

JavaScript Optimization

-16%

Potential reduce by 4.5 kB

  • Original 27.8 kB
  • After minification 27.3 kB
  • After compression 23.3 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 4.5 kB or 16% of the original size.

CSS Optimization

-67%

Potential reduce by 2.4 kB

  • Original 3.5 kB
  • After minification 3.4 kB
  • After compression 1.2 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. Centerforspace.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (23%)

Requests Now

13

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 13 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centerforspace. 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 JavaScripts and as a result speed up the page load time.

Network Requests Diagram

centerforspace.com

centerforspace.com

93 ms

cssi.css

cssi.css

19 ms

eu-cookie-banner.css

eu-cookie-banner.css

40 ms

css-browser-selector.js

css-browser-selector.js

40 ms

jquery-2.2.4.min.js

jquery-2.2.4.min.js

39 ms

eu-cookie-law-popup-cssi.js

eu-cookie-law-popup-cssi.js

39 ms

analytics.js

analytics.js

75 ms

cssi-logo.gif

cssi-logo.gif

63 ms

header-top.gif

header-top.gif

62 ms

LeftButton.gif

LeftButton.gif

61 ms

ButtonSpacer.gif

ButtonSpacer.gif

61 ms

RightEndButton.gif

RightEndButton.gif

63 ms

CSSI_homepage7.gif

CSSI_homepage7.gif

63 ms

collect

collect

16 ms

SEO Factors

centerforspace.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centerforspace.com 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 Centerforspace.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

centerforspace.com

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