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First Response

1.2 sec

Resources Loaded

76.2 sec

Page Rendered

2.8 sec

dvwu.com screenshot

About Website

Welcome to dvwu.com homepage info - get ready to check Dvwu best content for China right away, or after learning these important things about dvwu.com

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Key Findings

We analyzed Dvwu.com page load time and found that the first response time was 1.2 sec and then it took 79 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

dvwu.com

1173 ms

www.dvwu.com

2077 ms

index.css

841 ms

jquery-1.5.1.min.js

1257 ms

index.js

844 ms

Our browser made a total of 295 requests to load all elements on the main page. We found that 10% of them (30 requests) were addressed to the original Dvwu.com, 69% (204 requests) were made to Feinong77.com and 4% (13 requests) were made to Dyhjw.com. The less responsive or slowest element that took the longest time to load (14.2 sec) relates to the external source Feinong77.com.

Content Size

1.3 MB

After Optimization

326.1 kB

In fact, the total size of Dvwu.com main page is 1.3 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. 60% of websites need less resources to load. Javascripts take 856.6 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 189.4 kB

Original 212.4 kB
After minification 120.5 kB
After compression 23.0 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 92.0 kB, which is 43% 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 189.4 kB or 89% of the original size.

Image Optimization

-46%

Potential reduce by 68.9 kB

Original 150.3 kB
After minification 81.4 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. Obviously, Dvwu needs image optimization as it can save up to 68.9 kB or 46% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-75%

Potential reduce by 646.3 kB

Original 856.6 kB
After minification 642.7 kB
After compression 210.4 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 646.3 kB or 75% of the original size.

CSS Optimization

-84%

Potential reduce by 58.8 kB

Original 70.1 kB
After minification 52.1 kB
After compression 11.3 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. Dvwu.com needs all CSS files to be minified and compressed as it can save up to 58.8 kB or 84% of the original size.

Requests Now

284

After Optimization

223

The browser has sent 284 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dvwu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 42 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Language and Encoding

Language Detected

ZH
Language Claimed

N/A
Encoding

GB2312

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dvwu.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Dvwu.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

dvwu.com

Open Graph description is not detected on the main page of Dvwu. 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: