5.4 sec in total
1.6 sec
3.5 sec
291 ms
Welcome to cadonline.duyxuyen.vn homepage info - get ready to check Cad Online Duyxuyen best content right away, or after learning these important things about cadonline.duyxuyen.vn
AutoCAD Online
Visit cadonline.duyxuyen.vnWe analyzed Cadonline.duyxuyen.vn page load time and found that the first response time was 1.6 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cadonline.duyxuyen.vn performance score
1636 ms
1051 ms
521 ms
500 ms
1316 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 Cadonline.duyxuyen.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Cadonline.duyxuyen.vn.
Page size can be reduced by 150.5 kB (48%)
311.6 kB
161.0 kB
In fact, the total size of Cadonline.duyxuyen.vn main page is 311.6 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 5% of websites need less resources to load. Images take 175.1 kB which makes up the majority of the site volume.
Potential reduce by 37.2 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 37.2 kB or 85% of the original size.
Potential reduce by 43.1 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, Cad Online Duyxuyen needs image optimization as it can save up to 43.1 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 58.2 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 58.2 kB or 74% of the original size.
Potential reduce by 12.0 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. Cadonline.duyxuyen.vn needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 88% of the original size.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cad Online Duyxuyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
cadonline.duyxuyen.vn
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style.css
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spacer.gif
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quangcao.htm
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stm31.js
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banner_dp.gif
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ads.gif
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avim.js
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bg.gif
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kleft.gif
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bk_bn_dp.gif
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arow.gif
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ur-anony.gif
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ur-member.gif
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ur-registered.gif
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group-4.gif
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rss.gif
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up.gif
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nav.gif
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menu_bg_blue.gif
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bg_mid.gif
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menu_bg.gif
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kright.gif
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cadonline.duyxuyen.vn SEO score
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cadonline.duyxuyen.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 Cadonline.duyxuyen.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.
cadonline.duyxuyen.vn
Open Graph description is not detected on the main page of Cad Online Duyxuyen. 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: