Site Title

九机网(9JI.COM)-原三九手机网,专业手机零售O2O平台,正品手机、笔记本、平板电脑,正品行货,确保低价,配送及时! Meta Description

九机网(原39手机网、999手机网)是专业手机零售O2O网站平台,为您提供正品行货手机、笔记本及平板电脑等产品。依托九机网强大的技术支持,为您提供优质售后服务,包括刷机、手机维修及正版软件安装。九机资讯为您提供手机评测、热门机型推荐、手机使用经验分享等全方位服务! Test Results Mobile Usability: 96/100

Quick overview:
Size content to viewport
The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.
The page content is 412 CSS pixels wide, but the viewport is only 411 CSS pixels wide. The following elements fall outside the viewport:
The element <a href="#" class="col col-25">↑回顶部</a> falls outside the viewport.
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 <a href="//" class="col col-20"></a> and 3 others are close to other tap targets.
... Mobile Speed: 51/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 311.2KiB (65% reduction).
Compressing could save 21.2KiB (90% reduction).
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.
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 77.6KiB (64% reduction).
Compressing could save 54.4KiB (65% reduction).
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 2.1KiB (26% reduction).
Minifying could save 1.2KiB (47% reduction).

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