Ca800.com Site Title
中国自动化网-工业互联与智能制造 产业链“互联网+”服务平台
Ca800.com Meta Description
中国自动化网（CA800.com），工业互联与智能制造的产业互联网服务平台。面向制造业的工业自动化，两化深度融合的企业信息化，招聘，下载，工业智能化，智能制造，PLC，变频器，伺服，传感器，工业机器人，运动控制，互联网+，互联网,制造,制造业,电气,装备。包含自动化新闻、企业库、产品、供求、专业展会、行业应用、工控搜索、工控资料下载、专业杂志、自动化、智能、智能伺服、工业等服务，同时为自动化企业提供移动互联网、数字营销等一站式服务，同时以业内的行业精英人士为依托，构建自动化行业SNS交流互动生态圈。
Ca800.com Test Results
ca800.com 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.
双探头倒车影像系统 双探头可视倒车系统 and 52 others render only 3 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
<input id="txtUserName1" type="text" name="txtUserName1" class="input txt user_text"> 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.
Avoid plugins
Your page uses plugins, which prevents portions of your page from being used on many platforms. Find alternatives for plugin based content to increase compatibility.
Find alternatives for the following Flash plugins.
http://picture.ca800.com/picture/201406/13/201406131044370183.swf
...
ca800.com Mobile Speed: 23/100
Quick overview:
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.5MiB (46% reduction).
Compressing and resizing http://picture.ca800.com/picture/201505/19/201505191100055311.png could save 282.9KiB (99% 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://cj.gw.com.cn/img/bd/stockData/SZ/34/SZ002334/SZ002334BDM.png (expiration not specified)
...
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 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://res.ca800.com/default/js/foucs.js
Optimize CSS Delivery of the following:
http://res.ca800.com/default/css/css.css
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 5.4KiB (13% reduction).
Minifying http://www.ca800.com/ could save 5.4KiB (13% 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 4.9KiB (13% reduction).
Minifying http://res.ca800.com/default/css/css.css could save 4.9KiB (13% reduction) after compression.
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 774B (48% reduction).
Minifying http://www.ca800.com/c/js/index_login.js?rd=20150203 could save 774B (48% reduction) after compression.
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