79.4 sec in total
16.4 sec
62.3 sec
655 ms
Click here to check amazing ZTV content for Vietnam. Otherwise, check out these important facts you probably never knew about ztv.vn
ZTV là một thiết bị thông tin giải trí đa chức năng, ZTV ứng dụng những thành tựu khoa học đột phá của thế giới trong lĩnh vực công nghệ truyền hình, công nghệ thông tin và viễn thông do Công ty Truyề...
Visit ztv.vnWe analyzed Ztv.vn page load time and found that the first response time was 16.4 sec and then it took 63 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 13 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
ztv.vn performance score
16376 ms
9569 ms
1689 ms
555 ms
3579 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 57% of them (50 requests) were addressed to the original Ztv.vn, 11% (10 requests) were made to Static.xx.fbcdn.net and 10% (9 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.3 sec) belongs to the original domain Ztv.vn.
Page size can be reduced by 233.9 kB (50%)
470.5 kB
236.6 kB
In fact, the total size of Ztv.vn main page is 470.5 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. 35% of websites need less resources to load. Javascripts take 207.6 kB which makes up the majority of the site volume.
Potential reduce by 33.1 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. This page needs HTML code to be minified as it can gain 5.1 kB, which is 12% 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 33.1 kB or 78% of the original size.
Potential reduce by 20.5 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, ZTV needs image optimization as it can save up to 20.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 132.7 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 132.7 kB or 64% of the original size.
Potential reduce by 47.6 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. Ztv.vn needs all CSS files to be minified and compressed as it can save up to 47.6 kB or 81% of the original size.
Number of requests can be reduced by 35 (49%)
71
36
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZTV. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
ztv.vn
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ztv.vn SEO score
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ztv.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 Ztv.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.
ztv.vn
Open Graph description is not detected on the main page of ZTV. 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: