59 sec in total
3.8 sec
54.2 sec
990 ms
Click here to check amazing Duba V 1 content for China. Otherwise, check out these important facts you probably never knew about duba.v1.cn
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Visit duba.v1.cnWe analyzed Duba.v1.cn page load time and found that the first response time was 3.8 sec and then it took 55.2 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 was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
duba.v1.cn performance score
3782 ms
106 ms
114 ms
2312 ms
200 ms
Our browser made a total of 185 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Duba.v1.cn, 19% (35 requests) were made to Dh3.kimg.cn and 19% (35 requests) were made to Dh1.kimg.cn. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Rs.sinajs.cn.
Page size can be reduced by 716.4 kB (12%)
6.0 MB
5.3 MB
In fact, the total size of Duba.v1.cn main page is 6.0 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. 70% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 210.2 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 210.2 kB or 83% of the original size.
Potential reduce by 179.1 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. Duba V 1 images are well optimized though.
Potential reduce by 281.3 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 281.3 kB or 65% of the original size.
Potential reduce by 45.8 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. Duba.v1.cn needs all CSS files to be minified and compressed as it can save up to 45.8 kB or 80% of the original size.
Number of requests can be reduced by 25 (14%)
182
157
The browser has sent 182 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Duba V 1. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.
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duba.v1.cn SEO score
ZH
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Duba.v1.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Duba.v1.cn 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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duba.v1.cn
Open Graph description is not detected on the main page of Duba V 1. 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: