SEO report of haichuantech.com

首页-海川天信 专业门禁系统

www.haichuantech.com/

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

   

 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.haichuantech.com/

Character length : 21

Title
首页-海川天信 专业门禁系统
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
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Strict
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
首页-海川天信 专业门禁系统

Character length : 14

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 12%

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
    • 资质证书2
    • 工程案例2
    • 单门门禁2
    • 相关知识2
    • 新闻动态2
    • 资料下载2
    • 产品展示2
    • 公司简介2
    Keyword matrix
    wordtitledescriptionsheading
    资质证书
    工程案例
    单门门禁
    相关知识
    新闻动态
    资料下载
    404 Page
    The website has a 404 error page.
    Flash content
    Error! We found flash content(s) on this website which cannot be indexed by the search engines.
    Frame
    Good! The website does not use iFrame solutions.
    Images
    We found 18 images on this web page.

    Alternate attributes for the following 18 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.

     Technologies

    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>1
    Redirection (www / not www)
    Error! The web address is accessible with and without www!
    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>1
    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
    48
    Number of source domains
    1
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://www.haichuantech.com/base/js/base.js
    • http://www.haichuantech.com/base/js/common.js
    • http://www.haichuantech.com/base/js/form.js
    • http://www.haichuantech.com/base/js/blockui.js
    List of render blocking css files
    • http://www.haichuantech.com/base/templates/css/common.css

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    • http://www.haichuantech.com/base/js/base.js
    • http://www.haichuantech.com/base/js/common.js
    • http://www.haichuantech.com/base/js/form.js
    • http://www.haichuantech.com/base/js/blockui.js
    • http://www.haichuantech.com/menu/js/channelmenu_6.js
    • http://www.haichuantech.com/advs/js/advsheadlb.js
    File size of all javascript files combined
    127.88KB
    Javascript minifying
    You can save 16.5KB (40% 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.haichuantech.com/base/templates/css/common.css
    • http://www.haichuantech.com/menu/templates/images/channelmenu_6/A.css
    • http://www.haichuantech.com/advs/templates/css/advsheadlb.css
    • http://www.haichuantech.com/news/templates/css/newslist_time.css
    • http://www.haichuantech.com/menu/templates/images/bottommenu_1/A.css
    File size of all css files combined
    12.15KB
    CSS minifying
    You can save 882B (17% compression) on the analysed URL by minifying the CSS files.

     Speed test – Compression

    Uncompressed size of the of the HTML
    25.67KB
    Gzip compression
    Error! By using Gzip you can save 50.3KB (65% compression) on your site.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    47
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.haichuantech.com/advs/js/advsheadlb.jsExpiry time is not specified
    http://www.haichuantech.com/advs/pics/20120301/1330577342.jpgExpiry time is not specified
    http://www.haichuantech.com/advs/pics/20120301/1330577349.jpgExpiry time is not specified
    http://www.haichuantech.com/advs/pics/20141120/1416482141.jpgExpiry time is not specified
    http://www.haichuantech.com/advs/templates/css/advsheadlb.cssExpiry time is not specified
    http://www.haichuantech.com/base/border/776/images/title.jpgExpiry time is not specified
    http://www.haichuantech.com/base/border/777/images/more.jpgExpiry time is not specified
    http://www.haichuantech.com/base/border/777/images/title.jpgExpiry time is not specified
    http://www.haichuantech.com/base/border/778/images/more.jpgExpiry time is not specified
    http://www.haichuantech.com/base/border/778/images/title.jpgExpiry time is not specified
    http://www.haichuantech.com/base/border/779/images/more.jpgExpiry time is not specified
    http://www.haichuantech.com/base/border/779/images/title.jpgExpiry time is not specified
    http://www.haichuantech.com/base/js/base.jsExpiry time is not specified
    http://www.haichuantech.com/base/js/blockui.jsExpiry time is not specified
    http://www.haichuantech.com/base/js/common.jsExpiry time is not specified
    http://www.haichuantech.com/base/js/form.jsExpiry time is not specified
    http://www.haichuantech.com/base/templates/css/common.cssExpiry time is not specified
    http://www.haichuantech.com/diy/pics/20120305/1330924099.gifExpiry time is not specified
    http://www.haichuantech.com/diy/pics/20120305/1330925621.gifExpiry time is not specified
    http://www.haichuantech.com/diy/pics/20120307/1331099567.jpgExpiry time is not specified
    http://www.haichuantech.com/effect/source/bg/bg.pngExpiry time is not specified
    http://www.haichuantech.com/effect/source/bg/cbg.gifExpiry time is not specified
    http://www.haichuantech.com/.. /201101251295919027546.jpgExpiry time is not specified
    http://www.haichuantech.com/menu/js/channelmenu_6.jsExpiry time is not specified
    http://www.haichuantech.com/menu/templates/images/bottommenu_1/A.cssExpiry time is not specified
    http://www.haichuantech.com/.. /A.cssExpiry time is not specified
    http://www.haichuantech.com/.. /menunow.jpgExpiry time is not specified
    http://www.haichuantech.com/.. /twomenu.jpgExpiry time is not specified
    http://www.haichuantech.com/news/templates/css/newslist_time.cssExpiry time is not specified
    http://www.haichuantech.com/news/templates/images/listt.jpgExpiry time is not specified
    http://www.haichuantech.com/product/js/productlist_roll.jsExpiry time is not specified
    http://www.haichuantech.com/product/pics/20141120/1416482536.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20141120/1416482652.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20150322/1427010837.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20150610/1433902912.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20150610/1433903357.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20150610/1433903784.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20150610/1433904674.jpgExpiry time is not specified
    http://www.haichuantech.com/product/pics/20150610/1433906869.jpgExpiry time is not specified
    http://www.haichuantech.com/.. /productclass_dolphin.cssExpiry time is not specified
    http://www.haichuantech.com/.. /productlist_roll.cssExpiry time is not specified
    http://www.haichuantech.com/product/templates/images/dot2.jpgExpiry time is not specified
    http://www.haichuantech.com/product/templates/images/roll.jpgExpiry time is not specified
    http://www.haichuantech.com/search/js/searchform.jsExpiry time is not specified
    http://www.haichuantech.com/.. /searchform_simple.cssExpiry time is not specified
    http://www.haichuantech.com/search/templates/images/searchl.jpgExpiry time is not specified
    http://www.haichuantech.com/search/templates/images/searchr.jpgExpiry time is not specified

     Speed test – Images

    File size of all images combined
    401.04KB
    Image optimisation
    You can save 167.1KB (50% compression) by optimising the images below:

     Links

    We found a total of 53 different links.
    Internal links: 53

    External links:

    Link text (anchor) Link strength

    Internal links:

    Link text (anchor) Link strength
    更多
    http://www.haichuantech.com/#
    网站首页
    公司简介
    产品展示
    新闻动态
    资质证书
    资料下载
    工程案例
    企业文化
    公司荣誉
    设备展示
    中文门禁
    新闻动态
    相关知识
    软件下载
    资料下载
    http://www.haichuantech.com/page/html/company.php
    联网门禁系统
    门禁读头
    指纹门禁机
    单门门禁
    电控锁
    门禁电源附件
    IC ID感应卡
    感应水控机
    感应式保安巡检器
    更多
    http://www.haichuantech.com/product/html/?16.html
    电插锁
    http://www.haichuantech.com/product/html/?15.html
    ID门禁控制器 单门门禁
    http://www.haichuantech.com/product/html/?14.html
    86盒读头
    http://www.haichuantech.com/product/html/?13.html
    读头（米色）
    http://www.haichuantech.com/product/html/?12.html
    读头
    http://www.haichuantech.com/product/html/?11.html
    微耕网络门禁 局域网门禁
    http://www.haichuantech.com/product/html/?10.html
    防水门禁机 单门控制器 门
    http://www.haichuantech.com/product/html/?9.html
    中文门禁机、办公门禁、新
    http://www.haichuantech.com/photo/class/?4.html
    http://www.haichuantech.com/product/class
    更多
    天津海川天信 网站改版中，请谅解
    关于我们
    联系方式
    客户留言
    人才招聘
    友情链接

     Website security

    IP
    61.139.126.121
    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
    Good! We have not found any unencrypted email addresses.

     Sites on same ip

    rainbowtech.com.cn

    rainbowtech.com.cn

    xinhao-tech.com.cn

    xinhao-tech.com.cn

    emeyhome.com

    emeyhome.com

    haichuantech.com

    haichuantech.com

    lehushop.com

    lehushop.com

     Icons

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

     Typos

    aichuantech.com, hbaichuantech.com, baichuantech.com, hgaichuantech.com, gaichuantech.com, htaichuantech.com, taichuantech.com, hyaichuantech.com, yaichuantech.com, huaichuantech.com, uaichuantech.com, hjaichuantech.com, jaichuantech.com, hmaichuantech.com, maichuantech.com, hnaichuantech.com, naichuantech.com, hichuantech.com, haqichuantech.com, hqichuantech.com, hawichuantech.com, hwichuantech.com, hazichuantech.com, hzichuantech.com, haichuantech.com, hichuantech.com, haxichuantech.com, hxichuantech.com, hasichuantech.com, hsichuantech.com, hachuantech.com, haiuchuantech.com, hauchuantech.com, haijchuantech.com, hajchuantech.com, haichuantech.com, hachuantech.com, hailchuantech.com, halchuantech.com, haiochuantech.com, haochuantech.com, hai8chuantech.com, ha8chuantech.com, hai9chuantech.com, ha9chuantech.com, hai*chuantech.com, ha*chuantech.com, haihuantech.com, haicxhuantech.com, haixhuantech.com, haicshuantech.com, haishuantech.com, haichuantech.com, haihuantech.com, haicdhuantech.com, haidhuantech.com, haicfhuantech.com, haifhuantech.com, haicvhuantech.com, haivhuantech.com, haic huantech.com, hai huantech.com, haicuantech.com, haichbuantech.com, haicbuantech.com, haichguantech.com, haicguantech.com, haichtuantech.com, haictuantech.com, haichyuantech.com, haicyuantech.com, haichuuantech.com, haicuuantech.com, haichjuantech.com, haicjuantech.com, haichmuantech.com, haicmuantech.com, haichnuantech.com, haicnuantech.com, haichantech.com, haichuyantech.com, haichyantech.com, haichuhantech.com, haichhantech.com, haichujantech.com, haichjantech.com, haichukantech.com, haichkantech.com, haichuiantech.com, haichiantech.com, haichu7antech.com, haich7antech.com, haichu8antech.com, haich8antech.com, haichuntech.com, haichuaqntech.com, haichuqntech.com, haichuawntech.com, haichuwntech.com, haichuazntech.com, haichuzntech.com, haichuantech.com, haichuntech.com, haichuaxntech.com, haichuxntech.com, haichuasntech.com, haichusntech.com, haichuatech.com, haichuanbtech.com, haichuabtech.com, haichuangtech.com, haichuagtech.com, haichuanhtech.com, haichuahtech.com, haichuanjtech.com, haichuajtech.com, haichuanmtech.com, haichuamtech.com, haichuan tech.com, haichua tech.com, haichuanech.com, haichuantrech.com, haichuanrech.com, haichuantfech.com, haichuanfech.com, haichuantgech.com, haichuangech.com, haichuanthech.com, haichuanhech.com, haichuantyech.com, haichuanyech.com, haichuant5ech.com, haichuan5ech.com, haichuant6ech.com, haichuan6ech.com, haichuantch.com, haichuantewch.com, haichuantwch.com, haichuantesch.com, haichuantsch.com, haichuantech.com, haichuantch.com, haichuantedch.com, haichuantdch.com, haichuantefch.com, haichuantfch.com, haichuanterch.com, haichuantrch.com, haichuante3ch.com, haichuant3ch.com, haichuante4ch.com, haichuant4ch.com, haichuanteh.com, haichuantecxh.com, haichuantexh.com, haichuantecsh.com, haichuantesh.com, haichuantech.com, haichuanteh.com, haichuantecdh.com, haichuantedh.com, haichuantecfh.com, haichuantefh.com, haichuantecvh.com, haichuantevh.com, haichuantec h.com, haichuante h.com

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