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First Response

18.1 sec

Resources Loaded

42.7 sec

Page Rendered

300 ms

designbook.cn screenshot

About Website

Visit designbook.cn now to see the best up-to-date Designbook content and also check out these interesting facts you probably never knew about designbook.cn

20年来INCOVER星图书店致力于国内外设计类期刊、图书和创意礼品的专业供应服务

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Key Findings

We analyzed Designbook.cn page load time and found that the first response time was 18.1 sec and then it took 43 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.

designbook.cn

18058 ms

dbook.css

902 ms

main.js

2211 ms

Notinframe.js

2259 ms

dbook.css

461 ms

Our browser made a total of 198 requests to load all elements on the main page. We found that 95% of them (188 requests) were addressed to the original Designbook.cn, 3% (6 requests) were made to Pub.idqqimg.com and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (18.1 sec) belongs to the original domain Designbook.cn.

Content Size

464.7 kB

After Optimization

266.7 kB

In fact, the total size of Designbook.cn main page is 464.7 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. 25% of websites need less resources to load. Images take 275.1 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 138.2 kB

Original 164.9 kB
After minification 157.2 kB
After compression 26.8 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 138.2 kB or 84% of the original size.

Image Optimization

-17%

Potential reduce by 47.4 kB

Original 275.1 kB
After minification 227.8 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, Designbook needs image optimization as it can save up to 47.4 kB or 17% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-40%

Potential reduce by 7.2 kB

Original 18.1 kB
After minification 17.9 kB
After compression 10.9 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 7.2 kB or 40% of the original size.

CSS Optimization

-80%

Potential reduce by 5.3 kB

Original 6.6 kB
After minification 5.6 kB
After compression 1.3 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. Designbook.cn needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 80% of the original size.

Requests Now

196

After Optimization

95

The browser has sent 196 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Designbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 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 Designbook.cn 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 Designbook.cn 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

designbook.cn

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