7 sec in total
2.5 sec
4.3 sec
196 ms
Welcome to tapchikhcn.udn.vn homepage info - get ready to check Tapchikhcn Udn best content for Vietnam right away, or after learning these important things about tapchikhcn.udn.vn
Visit tapchikhcn.udn.vnWe analyzed Tapchikhcn.udn.vn page load time and found that the first response time was 2.5 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tapchikhcn.udn.vn performance score
2512 ms
1674 ms
495 ms
742 ms
1239 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Tapchikhcn.udn.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Tapchikhcn.udn.vn.
Page size can be reduced by 295.4 kB (56%)
530.9 kB
235.6 kB
In fact, the total size of Tapchikhcn.udn.vn main page is 530.9 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. Only 10% of websites need less resources to load. Images take 217.2 kB which makes up the majority of the site volume.
Potential reduce by 73.4 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 73.4 kB or 80% of the original size.
Potential reduce by 58.0 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. Obviously, Tapchikhcn Udn needs image optimization as it can save up to 58.0 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 119.2 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 119.2 kB or 71% of the original size.
Potential reduce by 44.7 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. Tapchikhcn.udn.vn needs all CSS files to be minified and compressed as it can save up to 44.7 kB or 83% of the original size.
Number of requests can be reduced by 9 (39%)
23
14
The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tapchikhcn Udn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
tapchikhcn.udn.vn
2512 ms
mootools.js
1674 ms
template.css
495 ms
ja.moomenu.css
742 ms
default_style.css
1239 ms
ja.moomenu.js
746 ms
violet2.css
977 ms
news.css
990 ms
Config.css
997 ms
VerMenu.css
1222 ms
jquery.min.js
1973 ms
ddaccordion.js
1490 ms
loading2.gif
265 ms
piedpage_contenant.png
251 ms
tapchikhoahoc2.jpg
747 ms
piedpage3_fond.jpg
489 ms
trans-bg1.png
241 ms
mainnav-bg.png
248 ms
trans-bg.png
480 ms
thanh_ngang.jpg
501 ms
arrowblue.gif
510 ms
tt.jpg
530 ms
tt2.jpg
727 ms
separateur-500.gif
733 ms
tt3.jpg
759 ms
tttop.jpg
761 ms
KHCNVN.JPG
1059 ms
piedpage1_fond.jpg
970 ms
tapchikhcn.udn.vn SEO score
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tapchikhcn.udn.vn can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Tapchikhcn.udn.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.
tapchikhcn.udn.vn
Open Graph description is not detected on the main page of Tapchikhcn Udn. 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: