Ca800.com Site Title

中国自动化网-工业互联与数字智造的产业互联网服务平台

Ca800.com Meta Description

中国自动化网是中国工业控制及自动化领域的领先权威媒体,是工业互联与智能制造的产业互联网服务平台,面向装备制造业的工业自动化、生产自动化、过程自动化、制造业转型升级,两化深度融合的企业信息化,工业智能化,智能制造,数字智造,工业4.0,中国制造2025,互联网+,提供全面、及时、系统、准确、专业及个性化的信息服务和资料检索。涵括自动化新闻、自动化企业库、自动化产品、产品选型、自动化供求信息、专业展会、行业应用、工控搜索、工控资料下载、专业杂志等服务,同时为自动化企业提供一站式数字微服务平台,充分利用移动互联网的优势,为企业提供各类便捷服务。并以业内的行业精英人士为依托,构建行业高端、绿色生态圈,致力成为业内sns生态圈的缔造者和领导者。

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.
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.
Remove render-blocking JavaScript:
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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