Site Title

微软官网|微软中国官方商城 Meta Description

Surface Pro 4预订尽在微软中国官方商城!购买Windows,Office,Lumia,Xbox等微软产品及配件请登录微软商城,24X7在线服务,30天无理由退货,更提供学生优惠,企业优惠。 Test Results Mobile Usability: 97/100

Quick overview:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target <div class="Global_HEADER">Surface Pro 4…全场免运费</div> is close to 1 other tap targets.
... Mobile Speed: 49/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
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: (expiration not specified)
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 99.1KiB (66% reduction).
Compressing could save 41KiB (75% reduction).
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 87.4KiB (75% reduction).
Compressing and resizing could save 83KiB (93% reduction).
Reduce server response time
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 7.3KiB (37% reduction).
Minifying could save 3.4KiB (39% 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 6.3KiB (18% reduction).
Minifying could save 6.3KiB (18% reduction).

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