6.8 sec in total
438 ms
5.6 sec
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Visit sdgcourses.orgWe analyzed Sdgcourses.org page load time and found that the first response time was 438 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
sdgcourses.org performance score
438 ms
312 ms
412 ms
293 ms
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Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Sdgcourses.org, 5% (2 requests) were made to Google-analytics.com and 5% (2 requests) were made to P.skimresources.com. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source S.skimresources.com.
Page size can be reduced by 356.2 kB (72%)
491.9 kB
135.6 kB
In fact, the total size of Sdgcourses.org main page is 491.9 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. 40% of websites need less resources to load. CSS take 329.4 kB which makes up the majority of the site volume.
Potential reduce by 35.5 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 35.5 kB or 83% of the original size.
Potential reduce by 67.3 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 67.3 kB or 56% of the original size.
Potential reduce by 253.5 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. Sdgcourses.org needs all CSS files to be minified and compressed as it can save up to 253.5 kB or 77% of the original size.
Number of requests can be reduced by 12 (32%)
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The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SDG Courses. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sdgcourses.org
438 ms
a3w2y.css
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main.min.js
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jquery.isotope.min.js
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sdgcourses.org SEO score
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sdgcourses.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 Sdgcourses.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.
sdgcourses.org
Open Graph data is detected on the main page of SDG Courses. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: