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优化大师官方网站_Windows优化大师 Meta Description

Windows优化大师(是一款功能强大的系统辅助软件,它提供了全面有效且简便安全的系统检测,系统优化,系统清理,系统维护四大功能模块及数个附加的工具软件,使用Windows优化大师,能够有效地帮助用户了解自己的计算机软硬件信息,简化操作系统设置步骤,提升计算机运行效率,清理系统运行时产生的垃圾,修复系统故障及安全漏洞,维护系统的正常运转. Test Results Mobile Usability: 64/100

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.
下载中心 and 3 others render only 5 pixels tall (14 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.
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://dl.youh…" class="local-download"> is close to 1 other tap targets.
... Mobile Speed: 63/100

Quick overview:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 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:
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)
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 142.6KiB (86% reduction).
Compressing could save 17.3KiB (78% reduction).
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 39KiB (60% reduction).
Compressing could save 15KiB (50% reduction).

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