36.4 sec in total
Visit tcvn.vn now to see the best up-to-date TCVN content for Vietnam and also check out these interesting facts you probably never knew about tcvn.vnVisit tcvn.vn
We analyzed Tcvn.vn page load time and found that the first response time was 1.4 sec and then it took 35 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 36 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tcvn.vn performance score
Our browser made a total of 117 requests to load all elements on the main page. We found that 59% of them (69 requests) were addressed to the original Tcvn.vn, 33% (39 requests) were made to Portal.tcvn.vn and 2% (2 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Portal.tcvn.vn.
Page size can be reduced by 781.4 kB (35%)
In fact, the total size of Tcvn.vn main page is 2.2 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. 35% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 104.4 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 104.4 kB or 71% of the original size.
Potential reduce by 32.0 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. TCVN images are well optimized though.
Potential reduce by 265.0 kB
Potential reduce by 380.0 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. Tcvn.vn needs all CSS files to be minified and compressed as it can save up to 380.0 kB or 84% of the original size.
Number of requests can be reduced by 63 (84%)
tcvn.vn SEO score
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tcvn.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Tcvn.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.
Open Graph description is not detected on the main page of TCVN. 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: