11.1 sec in total
1.2 sec
9.2 sec
732 ms
Welcome to viantech.vn homepage info - get ready to check Viantech best content right away, or after learning these important things about viantech.vn
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Visit viantech.vnWe analyzed Viantech.vn page load time and found that the first response time was 1.2 sec and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
viantech.vn performance score
1206 ms
2339 ms
541 ms
549 ms
805 ms
Our browser made a total of 175 requests to load all elements on the main page. We found that 41% of them (71 requests) were addressed to the original Viantech.vn, 46% (80 requests) were made to Binhchau.com.vn and 3% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Viantech.vn.
Page size can be reduced by 221.7 kB (23%)
962.2 kB
740.4 kB
In fact, the total size of Viantech.vn main page is 962.2 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. 65% of websites need less resources to load. Images take 654.1 kB which makes up the majority of the site volume.
Potential reduce by 134.8 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 134.8 kB or 85% of the original size.
Potential reduce by 64.4 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. Viantech images are well optimized though.
Potential reduce by 21.1 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 21.1 kB or 14% of the original size.
Potential reduce by 1.4 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. Viantech.vn needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 42% of the original size.
Number of requests can be reduced by 73 (43%)
170
97
The browser has sent 170 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viantech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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viantech.vn SEO score
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Viantech.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Viantech.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.
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viantech.vn
Open Graph description is not detected on the main page of Viantech. 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: