D17.cc Site Title
第一枪 - B2B电子商务平台,优质的企业b2b商业信息网
D17.cc Meta Description
第一枪(dyq.cn)是全国百强B2B电子商务平台，汇集海量的产品与企业服务数据，整合各垂直行业的产业链资源，提供企业网络推广、商机发布、贸易撮合等b2b服务。
D17.cc Test Results
d17.cc Mobile Usability: 100/100
d17.cc Mobile Speed: 43/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 658.4KiB (70% reduction).
Compressing http://images.d17.cc/images/bannerPic/homepic6.jpg could save 161.6KiB (78% reduction).
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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://m.d17.cc/skin/css/homestyle.css (expiration not specified)
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Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://d17.cc/
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Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 136.4KiB (67% reduction).
Compressing http://m.d17.cc/skin/js/common/jquery.min.js could save 58.8KiB (64% reduction).
...
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://m.d17.cc/skin/css/publicstyle.css
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 897B (40% reduction).
Minifying http://m.d17.cc/skin/js/common/commonMobile.js could save 897B (40% reduction).
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