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Welcome to certification-online.com homepage info - get ready to check Certification Online best content right away, or after learning these important things about certification-online.com
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Visit certification-online.comWe analyzed Certification-online.com page load time and found that the first response time was 274 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
certification-online.com performance score
274 ms
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Our browser made a total of 123 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Certification-online.com, 8% (10 requests) were made to D.adroll.com and 5% (6 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (343 ms) relates to the external source Pixel.rubiconproject.com.
Page size can be reduced by 794.9 kB (63%)
1.3 MB
471.5 kB
In fact, the total size of Certification-online.com 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. 65% of websites need less resources to load. Javascripts take 901.3 kB which makes up the majority of the site volume.
Potential reduce by 36.1 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 36.1 kB or 75% of the original size.
Potential reduce by 3.5 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. Obviously, Certification Online needs image optimization as it can save up to 3.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 585.9 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 585.9 kB or 65% of the original size.
Potential reduce by 169.5 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. Certification-online.com needs all CSS files to be minified and compressed as it can save up to 169.5 kB or 59% of the original size.
Number of requests can be reduced by 76 (75%)
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The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Certification Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 51 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
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certification-online.com SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Certification-online.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Certification-online.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.
certification-online.com
Open Graph data is detected on the main page of Certification Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: