7.8 sec in total
1.1 sec
6.3 sec
457 ms
Click here to check amazing W 3 C content for Vietnam. Otherwise, check out these important facts you probably never knew about w3c.vn
Dịch vụ seo đang là giải pháp marketing cực kỳ hiệu quả cho doanh nghiệp. Công ty seo w3c cung cấp Dịch Vụ SEO TOP Google số 1 tại thị trường Việt Nam
Visit w3c.vnWe analyzed W3c.vn page load time and found that the first response time was 1.1 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
w3c.vn performance score
1059 ms
478 ms
486 ms
494 ms
500 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 83% of them (95 requests) were addressed to the original W3c.vn, 4% (5 requests) were made to Css-dashboard.subiz.com and 3% (3 requests) were made to Static.subiz.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain W3c.vn.
Page size can be reduced by 1.2 MB (48%)
2.5 MB
1.3 MB
In fact, the total size of W3c.vn main page is 2.5 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 969.7 kB which makes up the majority of the site volume.
Potential reduce by 61.8 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 61.8 kB or 78% of the original size.
Potential reduce by 37.7 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. W 3 C images are well optimized though.
Potential reduce by 687.7 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 687.7 kB or 71% of the original size.
Potential reduce by 400.8 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. W3c.vn needs all CSS files to be minified and compressed as it can save up to 400.8 kB or 84% of the original size.
Number of requests can be reduced by 74 (67%)
111
37
The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of W 3 C. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 46 to 1 for JavaScripts and from 23 to 1 for CSS and as a result speed up the page load time.
w3c.vn
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wp-emoji-release.min.js
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shortcodes.css
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shortcodes.js
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w3c.vn SEO score
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise W3c.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that W3c.vn 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.
w3c.vn
Open Graph data is detected on the main page of W 3 C. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: