SEO report of alongtech.com

深圳市艾龙电子有限公司-数字对讲执法记录仪专家

www.alongtech.com/

深圳市艾龙电子有限公司,全球第一款全数字对讲执法记录仪,招商联系人:宫先生 135-6078-6611


 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.alongtech.com/

Character length : 18

Title
深圳市艾龙电子有限公司-数字对讲执法记录仪专家
Description
深圳市艾龙电子有限公司,全球第一款全数字对讲执法记录仪,招商联系人:宫先生 135-6078-6611
Keywords (meta keywords)
对讲执法记录仪,执法记录仪,对讲摄录一体机, 对讲执法

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
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://alongtech.com/robots.txt
User-agentDisallowed for the search engines
*
  • All subpages are allowed to crawl


 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
深圳市艾龙电子有限公司-数字对讲执法记录仪专家

Character length : 23

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 3%

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
    • 单兵执法记录仪2
    • 车载应急警示灯2
    • 联系我们2
    • 无线数据实时传输2
    • 红外夜视有效距达2
    • gps/北斗双定位系统2
    • 超高清摄像2
    Keyword matrix
    wordtitledescriptionsheading
    单兵执法记录仪
    车载应急警示灯
    联系我们
    无线数据实时传输
    红外夜视有效距达
    gps/北斗双定位系统
    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 7 images on this web page.

    Good! Every image has an alternative text attributes set on this website.

     Technologies

    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>39
    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>39
    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
    Error! Avoid using nested tables!
    Number of HTTP resources
    53
    Number of source domains
    8
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://1.ss.faisys.com/.. /jquery-core.min.js?v=201805071201
    • http://1.ss.faisys.com/.. /jquery-mousewheel.min.js?v=201408111734
    • http://1.ss.faisys.com/js/comm/fai.min.js?v=201805220942
    • http://1.ss.faisys.com/.. /jquery-ui-core.min.js?v=201805071201
    • http://1.ss.faisys.com/js/site.min.js?v=201805241904
    • http://1.ss.faisys.com/js/locale/2052.min.js?v=201805211221
    • http://1.ss.faisys.com/js/jzUtils.min.js?v=201801151214
    List of render blocking css files
    • http://2.ss.faisys.com/css/base2.min.css?v=201805311804
    • http://jzs.faisys.com/.. /fkTheme.min.css?v=20180523162544&isNavV2...
    • http://2.ss.faisys.com/css/moduleAnimation.min.css?v=201611281833
    • http://jzs.faisys.com/3071/fkNav.min.css?v=20171211094315
    • http://2.ss.faisys.com/css/newSearchBoxStyle.min.css?v=201805241904
    • http://2.ss.faisys.com/.. /poshytipAndmCustomScrollbar.min.css?v=20...
    • http://www.alongtech.com/jzcusstyle.jsp?colId=2&extId=0&_csw=0

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    File size of all javascript files combined
    2.10MB
    Javascript minifying
    Great! The Javascript files are minified.

     Speed test – CSS

    CSS
    Good! Just a few CSS files are used on this website.
    File size of all css files combined
    820.62KB
    CSS minifying
    Great! The CSS elements are minified.

     Speed test – Compression

    Uncompressed size of the of the HTML
    63.36KB
    Gzip compression
    Your site uses compression.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    43
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://fe.faisys.com/jssdk_1_0/js/hawkEye.min.js?v=20180423095960 minutes

     Speed test – Images

    File size of all images combined
    3.10MB
    Image optimisation
    You can save 211.6KB (35% compression) by optimising the images below:

     Website security

    IP
    103.238.226.38
    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

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