3.6 sec in total
71 ms
3 sec
588 ms
Visit spaceengine.org now to see the best up-to-date Space Engine content for United States and also check out these interesting facts you probably never knew about spaceengine.org
SpaceEngine is a realistic virtual Universe you can explore on your computer.
Visit spaceengine.orgWe analyzed Spaceengine.org page load time and found that the first response time was 71 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
spaceengine.org performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value9.4 s
1/100
25%
Value8.8 s
16/100
10%
Value2,960 ms
3/100
30%
Value0.01
100/100
15%
Value19.9 s
2/100
10%
71 ms
132 ms
77 ms
19 ms
40 ms
Our browser made a total of 113 requests to load all elements on the main page. We found that 52% of them (59 requests) were addressed to the original Spaceengine.org, 13% (15 requests) were made to Store.akamai.steamstatic.com and 12% (14 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Store.steampowered.com.
Page size can be reduced by 318.2 kB (33%)
958.0 kB
639.9 kB
In fact, the total size of Spaceengine.org main page is 958.0 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 a small number of websites need less resources to load. Javascripts take 405.1 kB which makes up the majority of the site volume.
Potential reduce by 91.9 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 91.9 kB or 82% of the original size.
Potential reduce by 7.4 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 Engine images are well optimized though.
Potential reduce by 218.8 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 218.8 kB or 54% of the original size.
Potential reduce by 108 B
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. Spaceengine.org has all CSS files already compressed.
Number of requests can be reduced by 35 (44%)
79
44
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Space Engine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.
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spaceengine.org accessibility score
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
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
spaceengine.org best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
spaceengine.org SEO score
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Spaceengine.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 Spaceengine.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.
{{og_description}}
spaceengine.org
Open Graph description is not detected on the main page of Space Engine. 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: