1.6 sec in total
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Visit sdsnedu.org now to see the best up-to-date Sdsnedu content for United States and also check out these interesting facts you probably never knew about sdsnedu.org
The SDG Academy creates and curates free massive open online courses and educational materials on sustainable development and the Sustainable Development Goals.
Visit sdsnedu.orgWe analyzed Sdsnedu.org page load time and found that the first response time was 178 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
sdsnedu.org performance score
178 ms
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Our browser made a total of 36 requests to load all elements on the main page. We found that 8% of them (3 requests) were addressed to the original Sdsnedu.org, 64% (23 requests) were made to D2ln1xbi067hum.cloudfront.net and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (299 ms) relates to the external source D2ln1xbi067hum.cloudfront.net.
Page size can be reduced by 292.0 kB (23%)
1.3 MB
999.6 kB
In fact, the total size of Sdsnedu.org main page is 1.3 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. Images take 918.4 kB which makes up the majority of the site volume.
Potential reduce by 42.4 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 42.4 kB or 73% of the original size.
Potential reduce by 26.6 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. Sdsnedu images are well optimized though.
Potential reduce by 27.2 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 27.2 kB or 32% of the original size.
Potential reduce by 195.8 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. Sdsnedu.org needs all CSS files to be minified and compressed as it can save up to 195.8 kB or 85% of the original size.
Number of requests can be reduced by 9 (31%)
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The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sdsnedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sdsnedu.org
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sdsnedu.org SEO score
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdsnedu.org 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 Sdsnedu.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.
sdsnedu.org
Open Graph description is not detected on the main page of Sdsnedu. 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: