Ad75.cn Site Title
广告制作技术网-我爱广告网
Ad75.cn Meta Description
我爱广告网致力于为广大广告需求者提供广告产品物料库供参考欣赏，为广告公司、广告个体从业者（广告爱好者 广告人）提供广告产品发布、广告制作工艺技术学习、广告技术解决、本地广告合作平台网。
Ad75.cn Test Results
ad75.cn Mobile Usability: 62/100
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.
设为首页 and 1 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="javascript:;">设为首页</a> and 1 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.
ad75.cn Mobile Speed: 54/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 364.4KiB (26% reduction).
Compressing http://www.917118.com/data/attachment/forum/201704/08/151315ucz5mgtubqmt3yc1.jpg could save 85.3KiB (28% reduction).
...
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.917118.com/adimg/shouy2j1.gif (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 4 blocking script resources and 2 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.917118.com/data/cache/common.js?M1o
...
Optimize CSS Delivery of the following:
http://www.917118.com/data/cache/style_2_common.css?M1o
...
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 7.5KiB (65% reduction).
Compressing http://s11.cnzz.com/stat.php?id=1260562294&online=1&show=line could save 7KiB (65% reduction).
...
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