520.cn Site Title

Home

520.cn Meta Description

戴维尼专注钻石20年,央视推荐钻石品牌,8年钻石品牌排名网购No.1,是网上钻石第一家.纯网购为您提供最新钻石价格,最好钻戒定制服务;让您花同样的钱,买更大的钻石.

520.cn Test Results

520.cn Mobile Usability: 100/100


520.cn Mobile Speed: 89/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
http://520.cn/css/style.css
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
http://c.cnzz.com/core.php?web_id=1276892152&t=z (15 minutes)
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 12KiB (59% reduction).
Compressing http://520.cn/images/cut.jpg could save 12KiB (59% reduction).
Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 313B (18% reduction).
Minifying http://520.cn/css/style.css could save 313B (18% reduction) after compression.
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 129B (16% reduction).
Minifying http://520.cn/ could save 129B (16% reduction) after compression.

Similar tests
www.520.com
www.520.net
www.520.org
www.520.info
www.520.biz
www.520.us
www.520.mobi
www.20.cn
www.520.cn
www.50.cn
www.52.cn
Last Tested: