2.2 sec in total
40 ms
1.6 sec
577 ms
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Visit 1381663.netacad.comWe analyzed 1381663.netacad.com page load time and found that the first response time was 40 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
1381663.netacad.com performance score
40 ms
57 ms
43 ms
60 ms
43 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original 1381663.netacad.com, 45% (23 requests) were made to D19fddvjb661s5.cloudfront.net and 22% (11 requests) were made to D1ej7ofr54nmsd.cloudfront.net. The less responsive or slowest element that took the longest time to load (536 ms) relates to the external source D19fddvjb661s5.cloudfront.net.
Page size can be reduced by 1.1 MB (45%)
2.4 MB
1.3 MB
In fact, the total size of 1381663.netacad.com main page is 2.4 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. 60% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 86.3 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 20.2 kB, which is 20% 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 86.3 kB or 87% of the original size.
Potential reduce by 11.0 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. 1381663 Netacad images are well optimized though.
Potential reduce by 634.4 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 634.4 kB or 72% of the original size.
Potential reduce by 337.4 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. 1381663.netacad.com needs all CSS files to be minified and compressed as it can save up to 337.4 kB or 89% of the original size.
Number of requests can be reduced by 10 (24%)
41
31
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 1381663 Netacad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
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1381663.netacad.com SEO score
EN
EN
UTF8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 1381663.netacad.com 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 1381663.netacad.com main page’s claimed encoding is utf8. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
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1381663.netacad.com
Open Graph description is not detected on the main page of 1381663 Netacad. 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: