Dngz.net Site Title
电脑故障网 电脑维修指导 组装电脑配置清单建议
Dngz.net Meta Description
提供电脑维修，电脑维护，电脑组网技术服务,讨论电脑故障疑难杂症的解决方案,全面系统地教您各类解决电脑故障技巧及电脑网络应用解决方案,及时为您提供电脑网络学习信息,做最好的电脑医院。提供最新组装电脑配置清单及价格表，台式电脑主机配置推荐，最佳DIY组装机配置单方案。
Dngz.net Test Results
dngz.net Mobile Usability: 58/100
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.
“懒惰”Linux管理员十个关键 and 9 others render only 5 pixels tall (12 CSS pixels) .
...
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="http://www.dngz.net/">首页</a> and 8 others are close to other tap targets .
...
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 981 CSS pixels wide, but the viewport is only 980 CSS pixels wide. The following elements fall outside the viewport:
The element
<div id="foot">关于我们 - 广告服务 -…，转载请联系作者。 ↑顶部</div> falls outside the viewport.
dngz.net Mobile Speed: 67/100
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.
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.dngz.net/x/ajax.js
...
Optimize CSS Delivery of the following:
http://www.dngz.net/x/index.css
Reduce server response time
In our test, your server responded in 0.47 seconds.
There are many factors that can slow down your server response time. Please read our recommendations to learn how you can monitor and measure where your server is spending the most time.
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://js.users.51.la/574386.js (10 minutes)
...
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 7.5KiB (19% reduction).
Compressing http://www.nodsj.com/images/ucweb_1.gif could save 5.4KiB (20% 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 741B (28% reduction).
Minifying http://www.dngz.net/x/ajax.js could save 398B (23% reduction) after compression.
...
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 503B (19% reduction).
Minifying http://www.dngz.net/x/index.css could save 503B (19% reduction) after compression.
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