6.6 sec in total
2.4 sec
3.9 sec
438 ms
Welcome to cosma.wikispaces.com homepage info - get ready to check Cosma Wikispaces best content for United States right away, or after learning these important things about cosma.wikispaces.com
Visit cosma.wikispaces.comWe analyzed Cosma.wikispaces.com page load time and found that the first response time was 2.4 sec and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster. This domain responded with an error, which can significantly jeopardize Cosma.wikispaces.com rating and web reputation
cosma.wikispaces.com performance score
2352 ms
73 ms
112 ms
141 ms
206 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cosma.wikispaces.com, 21% (14 requests) were made to Wikispaces.com and 12% (8 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Cosma.org.
Page size can be reduced by 1.7 MB (73%)
2.3 MB
620.8 kB
In fact, the total size of Cosma.wikispaces.com main page is 2.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 57.6 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 15.9 kB, which is 22% 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 57.6 kB or 81% of the original size.
Potential reduce by 1.4 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. Cosma Wikispaces images are well optimized though.
Potential reduce by 1.0 MB
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 1.0 MB or 72% of the original size.
Potential reduce by 601.2 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. Cosma.wikispaces.com needs all CSS files to be minified and compressed as it can save up to 601.2 kB or 84% of the original size.
Number of requests can be reduced by 26 (43%)
61
35
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cosma Wikispaces. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
www.cosma.org
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cosma.wikispaces.com SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cosma.wikispaces.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 Cosma.wikispaces.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.
cosma.wikispaces.com
Open Graph description is not detected on the main page of Cosma Wikispaces. 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: