SEO report of lanhetech.com

厦门蓝河电子科技有限公司

www.lanhetech.com/

Error! The "meta description" is missing, the page has no summary description!

   

 Tasks

  • Make the site mobile device friendly.
  • 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.
  • Try to make your site load faster.

 SEO

URL

Domain : www.lanhetech.com/

Character length : 18

Title
厦门蓝河电子科技有限公司
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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
Good! No underscore (_) found in the URLs.
Search engine friendly URLs
Good! The website uses SEO friendly URLs.
Checking the robots.txt file
There is robots.txt file.
https://lanhetech.com/robots.txt
User-agentDisallowed for the search engines
*
  • /admin/
  • /data/
  • /lib/
  • /theme/
  • /upfile/


 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
厦门蓝河电子科技有限公司

Character length : 12

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 11%

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
    • 联系我们2
    Keyword matrix
    wordtitledescriptionsheading
    联系我们
    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 23 images on this web page.

    Alternate attributes for the following 23 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Technologies

    Mobile optimization
    Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 960px wide display!
    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.
    Loading time
    7,104 ms
    Table layout
    Good! No nested tables found.
    Number of HTTP resources
    41
    Number of source domains
    3
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://www.lanhetech.com/plug/service/online.js
    • http://www.lanhetech.com/plug/service/setting.js
    • http://www.lanhetech.com/lib/js/jquery.js
    • http://www.lanhetech.com/lib/js/base.js
    • http://www.lanhetech.com/theme/default/js/base.js
    • http://www.lanhetech.com/theme/default/js/easy.js
    List of render blocking css files
    • http://www.lanhetech.com/theme/default/css/base.css
    • http://www.lanhetech.com/css/base.css

     Speed test – Javascript

    Javascript
    Error! Too many javascript files found which slows down the page load on the website.
    • http://www.lanhetech.com/plug/service/online.js
    • http://www.lanhetech.com/lib/js/jquery.js
    • http://www.lanhetech.com/lib/js/base.js
    • http://www.lanhetech.com/theme/default/js/base.js
    • http://www.lanhetech.com/theme/default/js/easy.js
    • http://www.lanhetech.com/js/jquery-1.8.0.min.js
    • http://www.lanhetech.com/js/jquery.jslides.js
    File size of all javascript files combined
    454.03KB
    Javascript minifying
    You can save 158.7KB (58% compression) on the analysed URL by minifying the javascript files.

     Speed test – CSS

    CSS
    Error! Too many CSS files detected that slows down the page load.
    • http://www.lanhetech.com/theme/default/css/base.css
    • http://www.lanhetech.com/css/base.css
    • http://www.lanhetech.com/css/jquery.jslides.css
    • http://www.lanhetech.com/css/comment.css
    • http://www.lanhetech.com/css/base.css
    File size of all css files combined
    11.58KB
    CSS minifying
    Great! The CSS elements are minified.

     Speed test – Compression

    Uncompressed size of the of the HTML
    20.20KB
    Gzip compression
    Error! By using Gzip you can save 190.9KB (77% compression) on your site.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    37
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.lanhetech.com/css/jquery.jslides.cssExpiry time is not specified
    http://www.lanhetech.com/images/focus_1.jpgExpiry time is not specified
    http://www.lanhetech.com/images/focus_2.jpgExpiry time is not specified
    http://www.lanhetech.com/images/focus_3.jpgExpiry time is not specified
    http://www.lanhetech.com/images/focus_4.jpgExpiry time is not specified
    http://www.lanhetech.com/images/focus_5.jpgExpiry time is not specified
    http://www.lanhetech.com/js/jquery-1.8.0.min.jsExpiry time is not specified
    http://www.lanhetech.com/js/jquery.jslides.jsExpiry time is not specified
    http://www.lanhetech.com/lib/js/base.jsExpiry time is not specified
    http://www.lanhetech.com/lib/js/jquery.jsExpiry time is not specified
    http://www.lanhetech.com/plug/service/images/bg.gifExpiry time is not specified
    http://www.lanhetech.com/plug/service/images/foot.gifExpiry time is not specified
    http://www.lanhetech.com/plug/service/images/head.gifExpiry time is not specified
    http://www.lanhetech.com/plug/service/online.jsExpiry time is not specified
    http://www.lanhetech.com/plug/service/setting.jsExpiry time is not specified
    http://www.lanhetech.com/theme/default/css/base.cssExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/arrow.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/bg.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/bg_nav.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/bg_subject.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/dot.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/logo.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/logo.pngExpiry time is not specified
    http://www.lanhetech.com/theme/default/images/nav_mid.gifExpiry time is not specified
    http://www.lanhetech.com/theme/default/js/base.jsExpiry time is not specified
    http://www.lanhetech.com/theme/default/js/easy.jsExpiry time is not specified
    http://www.lanhetech.com/theme/default/js/switchable.jsExpiry time is not specified
    http://www.lanhetech.com/upfile/201312/2013121957164961.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201312/2013121957189165.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201312/2013121957205353.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201312/2013121957223245.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201403/2014033145709513.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201608/2016081839865549.pngExpiry time is not specified
    http://www.lanhetech.com/upfile/201608/2016082634741525.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201608/2016082634972545.jpgExpiry time is not specified
    http://www.lanhetech.com/upfile/201803/2018030251039753.jpgExpiry time is not specified

     Speed test – Images

    File size of all images combined
    812.66KB
    Image optimisation
    You can save 367.7KB (74% compression) by optimising the images below:

     Links

    We found a total of 69 different links.
    Internal links: 58
    External links: 11

    External links:

    Link text (anchor) Link strength
    中国交通通信信息中心
    一卡通世界网
    中国智能卡网
    中国一卡通网
    工业和信息化部
    中国政府采购网
    银行卡检测中心
    住建部IC卡中心
    国家金卡工程
    蓝斯通信
    闽公网安备 35021102000095号

    Internal links:

    Link text (anchor) Link strength
    网站首页
    关于蓝河
    公司简介
    企业文化
    发展历程
    发展目标
    荣誉认证
    招贤纳士
    联系我们
    新闻资讯
    公司新闻
    行业动态
    政策新闻
    产品展示
    硬件
    软件
    服务中心
    用户手册
    售后政策
    配套软件
    招商合作
    成功案例
    环境保护
    解决方案
    城市一卡通
    公交一卡通
    校园一卡通
    企业一卡通
    小额支付
    1
    2
    3
    4
    5
    更多>>
    一卡通秘钥系统
    一卡通客服系统
    一卡通清算系统
    一卡通交易系统
    一卡通发卡系统
    X600K车载POS机
    R30型蓝牙读卡器
    MX80手持POS机
    更多>>
    ·蓝河蓝牙ETC充值/消费解决方案
    ·蓝河电子受邀参与中国交通一卡通...
    ·蓝河电子携车载扫码POS机等产品参...
    ·蓝河电子2017年春节放假通知
    ·二维码支付标准相争时代，谁将渔...
    ·蓝河电子| 小额支付扫码POS机产品...
    ·重庆男子复制克隆公交卡 15个月刷...
    ·福建交通一卡通“福路通”卡实现...
    ·岭南通谢振东：交通一卡通支付创...
    ·银联二维码支付系列标准将出炉 联...
    ·梁金焰：福建交通一卡通创新模式...
    ·关于公共交通一卡通TSM平台的系统...
    361000
    http://www.lanhetech.com/admin

     Website security

    IP
    123.196.112.177
    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.

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     Icons

    Favicon
    Error! No favicon is found. Using favicon helps to build a better brand quicker.

     Typos

    anhetech.com, lpanhetech.com, panhetech.com, loanhetech.com, oanhetech.com, lanhetech.com, anhetech.com, lianhetech.com, ianhetech.com, lkanhetech.com, kanhetech.com, lmanhetech.com, manhetech.com, l.anhetech.com, .anhetech.com, lnhetech.com, laqnhetech.com, lqnhetech.com, lawnhetech.com, lwnhetech.com, laznhetech.com, lznhetech.com, lanhetech.com, lnhetech.com, laxnhetech.com, lxnhetech.com, lasnhetech.com, lsnhetech.com, lahetech.com, lanbhetech.com, labhetech.com, langhetech.com, laghetech.com, lanhhetech.com, lahhetech.com, lanjhetech.com, lajhetech.com, lanmhetech.com, lamhetech.com, lan hetech.com, la hetech.com, lanetech.com, lanhbetech.com, lanbetech.com, lanhgetech.com, langetech.com, lanhtetech.com, lantetech.com, lanhyetech.com, lanyetech.com, lanhuetech.com, lanuetech.com, lanhjetech.com, lanjetech.com, lanhmetech.com, lanmetech.com, lanhnetech.com, lannetech.com, lanhtech.com, lanhewtech.com, lanhwtech.com, lanhestech.com, lanhstech.com, lanhetech.com, lanhtech.com, lanhedtech.com, lanhdtech.com, lanheftech.com, lanhftech.com, lanhertech.com, lanhrtech.com, lanhe3tech.com, lanh3tech.com, lanhe4tech.com, lanh4tech.com, lanheech.com, lanhetrech.com, lanherech.com, lanhetfech.com, lanhefech.com, lanhetgech.com, lanhegech.com, lanhethech.com, lanhehech.com, lanhetyech.com, lanheyech.com, lanhet5ech.com, lanhe5ech.com, lanhet6ech.com, lanhe6ech.com, lanhetch.com, lanhetewch.com, lanhetwch.com, lanhetesch.com, lanhetsch.com, lanhetech.com, lanhetch.com, lanhetedch.com, lanhetdch.com, lanhetefch.com, lanhetfch.com, lanheterch.com, lanhetrch.com, lanhete3ch.com, lanhet3ch.com, lanhete4ch.com, lanhet4ch.com, lanheteh.com, lanhetecxh.com, lanhetexh.com, lanhetecsh.com, lanhetesh.com, lanhetech.com, lanheteh.com, lanhetecdh.com, lanhetedh.com, lanhetecfh.com, lanhetefh.com, lanhetecvh.com, lanhetevh.com, lanhetec h.com, lanhete h.com, lanhetec.com, lanhetechb.com, lanhetecb.com, lanhetechg.com, lanhetecg.com, lanhetecht.com, lanhetect.com, lanhetechy.com, lanhetecy.com, lanhetechu.com, lanhetecu.com, lanhetechj.com, lanhetecj.com, lanhetechm.com, lanhetecm.com, lanhetechn.com, lanhetecn.com

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