Bt.cn Site Title
宝塔面板 - 简单好用的Linux/Windows服务器运维管理面板
Bt.cn Meta Description
宝塔，让运维简单高效。面板支持Linux与Windows系统。一键配置：LAMP/LNMP、网站、数据库、FTP、SSL，通过Web端轻松管理服务器。
Bt.cn Test Results
bt.cn Mobile Usability: 73/100
Quick overview:
Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
东莞市百塔网络科技有限公司 renders only 5 pixels tall (12 CSS pixels) .
...
Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
Configure a viewport for this page.
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 1,040 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
<a href="/contact.html">联系我们</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="/about.html#job" class="pp-job"> is close to 1 other tap targets .
...
bt.cn Mobile Speed: 60/100
Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 6 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.
http://www.bt.cn/Public/js/jquery.js
...
Optimize CSS Delivery of the following:
http://www.bt.cn/Public/css/bt/reset.css
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 129.3KiB (44% reduction).
Compressing https://www.bt.cn/Public/images/logo.png could save 48.2KiB (88% 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 84.6KiB (50% reduction).
Minifying http://www.bt.cn/Public/js/jquery.js could save 41.7KiB (50% reduction) after compression.
...
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://www.bt.cn/Public/css/bt/common.css (12 hours)
...
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 1.4KiB (19% reduction).
Minifying http://www.bt.cn/Public/css/bt/css.css could save 729B (19% reduction) after compression.
...
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