SEO report of itech.sh

艾德克斯电子有限公司欢迎您！

www.itech.sh/

艾德克斯电子有限公司欢迎您！

   

 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.
  • Use "H" tags.

 SEO

URL

Domain : www.itech.sh/

Character length : 13

Title
艾德克斯电子有限公司欢迎您！
Description
艾德克斯电子有限公司欢迎您！
Keywords (meta keywords)
艾德克斯电子，自动测试系统，可编程电源，可编程电子负载

Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Error! The website does not use the OG (Open Graph) protocol.

Dublin Core
Dublin Core is not used
Underscores in the URLs
Error! Hyphen (-) is a better solution than underscore (_) in the URLs
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Error! The character encoding setting is missing!
Language
Error! No language localization is found.
Title
艾德克斯电子有限公司欢迎您！

Character length : 14

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 13%

Error! The text / HTML code ratio is under 15 percent on this website. This value shows that the website has relatively few text content.
Headings
H1H2H3H4H5H6
000000

No "H" tags found

Heading structure in the source code
    Word cloud
    • 选件&配件10
    • 申请试用4
    • itech3
    • 功率表系列3
    • 高速高性能光伏/太阳能仿真电源3
    • 宽范围大功率直流电源3
    • 直流电子负载系列3
    • 交直流电子负载系列3
    • 常见问题3
    • 交流电源系列3
    • 技术培训中心3
    • 直流电源系列3
    • 技术支持2
    • 功率表治具2
    • 关于我们2
    • 内阻测试仪专用测试线2
    • 技术支持与服务2
    • 全球服务网络介绍2
    • 下载中心2
    • 仪器维修与校准2
    • 产品中心2
    • 电池内阻测试仪系列2
    • 系列功率表2
    • led测试电子负载2
    Keyword matrix
    wordtitledescriptionsheading
    选件&配件
    申请试用
    itech
    功率表系列
    高速高性能光伏/太阳能仿真电源
    宽范围大功率直流电源
    Two Word cloud
    • itech 高速高性能光伏/太阳能仿真电源2
    • 直流电源系列 交流电源系列2
    • 技术培训中心 常见问题2
    404 Page
    The website has a 404 error page.
    Flash content
    Good! The website does not have any flash contents.
    Frame
    Good! The website does not use iFrame solutions.
    Images
    We found 74 images on this web page.

    Alternate attributes for the following 73 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Technologies

    Deprecated HTML elements
    Good! No deprecated HTML tags are detected.
    Redirection (www / not www)
    Error! The web address is accessible with and without www!
    Deprecated HTML elements
    Good! No deprecated HTML tags are detected.
    Printability
    Suggestion! Unfortunately, no printer-friendly CSS found.
    Meta Tag (viewport tag, mobile devices)
    Error! The meta tag named viewport is missing.

     Speed test

    Server response time
    The server response time is fast enough.
    Table layout
    Good! No nested tables found.
    Number of HTTP resources
    76
    Number of source domains
    7
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://www.itech.sh/en/js/jquery.js
    List of render blocking css files
    • http://www.itech.sh/js/artdialog/ui-dialog.css
    • http://www.itech.sh/en/css/index.css
    • http://www.itech.sh/en/css/modify.css

     Speed test – Javascript

    Javascript
    Error! Too many javascript files found which slows down the page load on the website.
    • http://www.itech.sh/js/jquery.js
    • http://www.itech.sh/js/js.js
    • http://www.itech.sh/js/nav.js
    • http://www.itech.sh/js/jquery.soChange.js
    • http://www.itech.sh/js/scroll.js
    • http://www.itech.sh/js/jquery.form.min.js
    • http://www.itech.sh/js/artdialog/dialog-min.js
    • http://www.itech.sh/js/Apply.js
    • http://www.itech.sh/js/jquery.SuperSlide.2.1.1.js
    File size of all javascript files combined
    200.67KB
    Javascript minifying
    You can save 12.2KB (65% compression) on the analysed URL by minifying the javascript files.

     Speed test – CSS

    CSS
    Good! Just a few CSS files are used on this website.
    • http://www.itech.sh/js/artdialog/ui-dialog.css
    • http://www.itech.sh/css/index.css
    File size of all css files combined
    44.60KB
    CSS minifying
    You can save 5.6KB (13% compression) on the analysed URL by minifying the CSS files.

     Speed test – Compression

    Uncompressed size of the of the HTML
    56.67KB
    Gzip compression
    Error! By using Gzip you can save 58.6KB (64% compression) on your site.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    70
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.itech.sh/UpImage/Relate/20150708175013.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20150708175025.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20150724145850.pngExpiry time is not specified
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    http://www.itech.sh/UpImage/Relate/20150724145939.pngExpiry time is not specified
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    http://www.itech.sh/UpImage/Relate/20150813132219.pngExpiry time is not specified
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    http://www.itech.sh/UpImage/Relate/20150906085858.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20150909150133.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20151023085300.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20151023101152.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20160429131355.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20160713145814.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20160728101707.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20170209142120.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20170502112406.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20170612173127.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20170825152830.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20170825172930.jpgExpiry time is not specified
    http://www.itech.sh/UpImage/Relate/20171220133347.jpgExpiry time is not specified
    http://www.itech.sh/en/css/index.cssExpiry time is not specified
    http://www.itech.sh/en/css/modify.cssExpiry time is not specified
    http://www.itech.sh/en/images/copyright_mid_dd.jpgExpiry time is not specified
    http://www.itech.sh/en/images/fb.jpgExpiry time is not specified
    http://www.itech.sh/en/images/footer_bg.jpgExpiry time is not specified
    http://www.itech.sh/en/images/img1.pngExpiry time is not specified
    http://www.itech.sh/en/images/img28.pngExpiry time is not specified
    http://www.itech.sh/en/images/line_img.pngExpiry time is not specified
    http://www.itech.sh/en/images/logoOk.pngExpiry time is not specified
    http://www.itech.sh/en/images/mark.pngExpiry time is not specified
    http://www.itech.sh/en/images/nav_bg.jpgExpiry time is not specified
    http://www.itech.sh/en/images/serach_bt.pngExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai1.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai10.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai11.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai2.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai3.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai4.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai5.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai6.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai7.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai8.jpgExpiry time is not specified
    http://www.itech.sh/en/images/xiaoai9.jpgExpiry time is not specified
    http://www.itech.sh/en/images/yq_libg.jpgExpiry time is not specified
    http://www.itech.sh/en/js/Apply.jsExpiry time is not specified
    http://www.itech.sh/en/js/jquery.jsExpiry time is not specified
    http://www.itech.sh/en/js/js.jsExpiry time is not specified
    http://www.itech.sh/en/js/nav.jsExpiry time is not specified
    http://www.itech.sh/en/js/scroll.jsExpiry time is not specified
    http://www.itech.sh/images/hot_03.gifExpiry time is not specified
    http://www.itech.sh/images/hot_07.gifExpiry time is not specified
    http://www.itech.sh/images/img29.pngExpiry time is not specified
    http://www.itech.sh/images/jiantou_03.jpgExpiry time is not specified
    http://www.itech.sh/images/mailto.jpgExpiry time is not specified
    http://www.itech.sh/images/red_07.jpgExpiry time is not specified
    http://www.itech.sh/images/xiaoai5.jpgExpiry time is not specified
    http://www.itech.sh/images/yesorno_03.pngExpiry time is not specified
    http://www.itech.sh/js/artdialog/dialog-min.jsExpiry time is not specified
    http://www.itech.sh/js/artdialog/ui-dialog.cssExpiry time is not specified
    http://www.itech.sh/js/jquery.SuperSlide.2.1.1.jsExpiry time is not specified
    http://www.itech.sh/js/jquery.form.min.jsExpiry time is not specified
    http://www.googleadservices.com/pagead/conversion.js60 minutes
    http://www.google-analytics.com/analytics.js2 hours

     Speed test – Images

    File size of all images combined
    3.59MB
    Image optimisation
    You can save 2.7MB (78% compression) by optimising the images below:

     Links

    We found a total of 112 different links.
    Internal links: 108
    External links: 4

    External links:

    Link text (anchor) Link strength
    QQ在线
    https://www.facebook.com/itechate
    http://weibo.com/.. /home?from=page_100606&mod=TAB#place
    http://www.jiathis.com/share

    Internal links:

    Link text (anchor) Link strength
    http://www.itech.sh
    English
    日本語
    Deutsch
    Español
    Pусский
    繁體
    简体
    首页
    产品中心
    ITECH 高速高性能光伏/太阳能仿真电源
    IT6500 宽范围大功率直流电源
    IT6400双极性电源/电池模拟器
    IT6000大功率直流电源
    IT6900A宽范围可编程直流电源
    IT6800A双范围可编程直流电源
    IT6800A单通道可编程直流电源
    IT6800高性价比直流电源
    IT6700H宽范围高压可编程电源
    IT6700数控电源
    IT6100B高速高精度可编程电源
    IT6100高性能可编程直流电源
    IT6300高性能三路可编程电源
    IT6635S高压可编程直流电源
    选件&配件
    IT7600高性能可编程交流电源
    IT7300可编程交流电源
    IT8700多路输入电子负载
    IT8900高性能大功率直流负载
    IT8800高速高精度电子负载
    IT8912E LED测试电子负载
    IT8500+可编程电子负载
    IT8500可编程电子负载
    IT8200经济型电子负载
    IT8600交/直流电子负载
    IT9100 系列功率表
    IT5100电池内阻测试仪
    ITS5300电池充放电测试系统
    ITS9500电源自动测试系统
    IT-E110反接保护模块
    内阻测试仪专用测试线
    IT-E185 功率表治具
    IT-E500功率耗散器
    技术支持
    技术支持与服务
    全球服务网络介绍
    仪器维修与校准
    技术培训中心
    常见问题
    产品注册
    下载中心
    关于我们
    全部新闻
    产品发布
    近期活动
    订阅News letter
    关于ITECH
    联系我们
    http://www.itech.sh/product/dc_power_supply/IT65001CN.htm
    http://www.itech.sh/product/ac_power_supply/IT7600.htm
    http://www.itech.sh/product/dc_electronic_load/IT8900.htm
    http://www.itech.sh/Solutions/electriccar.htm
    ITECH推出全新高性能可编程交流电源IT7600
    More>>
    89届中国（深圳）电子展 ，艾德克斯期待您的莅临
    艾德克斯电子完美亮相慕尼黑上海电子展
    应天下之变，艾德克斯再推新品——IT7600大功率交流电源即将上市
    慕尼黑上海电子展即将开启，艾德克斯期待您的莅临
    http://www.itech.sh/product/dc_power_supply.htm
    http://www.itech.sh/product/ac_power_supply.htm
    http://www.itech.sh/product/dc_electronic_load.htm
    http://www.itech.sh/product/ac_electronic_load.htm
    http://www.itech.sh/product/power_meter.htm
    http://www.itech.sh/product/battery_tester.htm
    http://www.itech.sh/product/Options&Accessories.htm
    http://www.itech.sh/product/ATS/ITS5300.htm
    http://www.itech.sh/product/ATS/ITS9500.htm
    IT7600系列功率高达54kVA，频率高达5kHz。内置全方位的功率表及大屏幕示波器功能，可提供交直流输出，内建任意波型产生器, 可模拟谐波及各种任意波形输出。
    IT8900系列提供150V/600V/1200V三种电压范围，主从并联可将功率扩展至600KW，广泛应用于电源供应器、动力电池、直流充电桩等多种领域。
    http://www.itech.sh/product/dc_power_supply/PV.htm
    ITECH高速高性能光伏/太阳能仿真电源，采用IT6500C高速高性能大功率直流电源搭载SAS1000太阳能电池矩阵仿真软件，可以精确地仿真太阳电池矩阵的I-V曲线，电压最高可达1000V，功率可扩展至100KW。内建EN50530 / Sandia / NB/T32004 / CGC/GF004 / CGC/GF035 的SAS模型。
    IT6500全系列超过100个机型，功率包含从800W到30KW，其应用领域包括汽车、绿色能源、高速测试、大功率测试等多个方面，是一款功能全面、性能优异、适用广泛的直流电源。
    http://www.itech.sh/product/solution-3.htm
    http://www.itech.sh/product/solution-5.htm
    http://www.itech.sh/Solutions/Automotiveelectronics.htm
    http://www.itech.sh/product/solution-4.htm
    http://www.itech.sh/Solutions/tait.htm
    全球服务网络介绍
    仪器维修和校准
    申请仪器维修和校准服务
    仪器维修和校准进度追踪
    如何获取ITECH仪器维修和校准服务
    视频公开课
    申请技术支持服务
    了解ITECH技术培训方式
    即时技术支持
    产品规格书
    产品操作手册
    通讯协议
    应用&驱动软件
    产品应用资料
    直流电源系列
    交流电源系列
    直流电子负载系列
    交直流电子负载系列
    功率表系列
    支持与服务
    新闻中心

     Website security

    IP
    47.88.10.88
    External hidden links
    Good! No hidden external links found
    Looking for eval()
    Good! No eval(bas64_decode()) scripts are found
    Checking for XSS vulnerability
    No XSS vulnerability found
    Email encryption
    Warning! The website contains at least one unencrypted email address.

     Icons

    Favicon
    Good! The website uses favicon.

     Typos

    tech.sh, iutech.sh, utech.sh, ijtech.sh, jtech.sh, itech.sh, tech.sh, iltech.sh, ltech.sh, iotech.sh, otech.sh, i8tech.sh, 8tech.sh, i9tech.sh, 9tech.sh, i*tech.sh, *tech.sh, iech.sh, itrech.sh, irech.sh, itfech.sh, ifech.sh, itgech.sh, igech.sh, ithech.sh, ihech.sh, ityech.sh, iyech.sh, it5ech.sh, i5ech.sh, it6ech.sh, i6ech.sh, itch.sh, itewch.sh, itwch.sh, itesch.sh, itsch.sh, itech.sh, itch.sh, itedch.sh, itdch.sh, itefch.sh, itfch.sh, iterch.sh, itrch.sh, ite3ch.sh, it3ch.sh, ite4ch.sh, it4ch.sh, iteh.sh, itecxh.sh, itexh.sh, itecsh.sh, itesh.sh, itech.sh, iteh.sh, itecdh.sh, itedh.sh, itecfh.sh, itefh.sh, itecvh.sh, itevh.sh, itec h.sh, ite h.sh, itec.sh, itechb.sh, itecb.sh, itechg.sh, itecg.sh, itecht.sh, itect.sh, itechy.sh, itecy.sh, itechu.sh, itecu.sh, itechj.sh, itecj.sh, itechm.sh, itecm.sh, itechn.sh, itecn.sh

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    • Title: 天津大学网络教育学院: 泉州象形学习中心教学服务平台
    • Description:
    • Internet Protocol (IP) address:
    • Tech:
      • CMS
        • Wordpress CMS
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        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Html5
        • Javascript
        • jQuery
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    • Title:
    • Description:
    • Internet Protocol (IP) address:
    • Tech:
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        • Html (HyperText Markup Language)

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    • Title: WenGold
    • Description: DunYu Homepage
    • Internet Protocol (IP) address:
    • Tech:
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        • CSS (Cascading Style Sheets)
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        • Html5
        • jQuery Fancybox

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