SEO report of leeaotech.com

光纤通信_光纤传感_光纤激光器_高端产品解决方案服务商_理奥通光电 ...

www.leeaotech.com/

专注光通信有源器件（Fiber Optical Communication）服务供应商，40G NRZ ODB DQPSK BP-QPSK、100G DP-QPSK和200G 16QAM-QPSK 高速器件系统提供器件解决方案，协助您以最新的技术和最快的效率完成科研项目.提供库存现货优势, 缩短交货周期 ...

   

 Tasks

  • Make the site mobile device friendly.
  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.
  • Use "H" tags.
  • Try to make your site load faster.

 SEO

URL

Domain : www.leeaotech.com/

Character length : 18

Title
光纤通信_光纤传感_光纤激光器_高端产品解决方案服务商_理奥通光电
Description
专注光通信有源器件（Fiber Optical Communication）服务供应商，40G NRZ ODB DQPSK BP-QPSK、100G DP-QPSK和200G 16QAM-QPSK 高速器件系统提供器件解决方案，协助您以最新的技术和最快的效率完成科研项目.提供库存现货优势, 缩短交货周期
Keywords (meta keywords)
理奥通光电,光纤通信,光纤传感,光纤激光器

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
The robots.txt file is missing!

 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
光纤通信_光纤传感_光纤激光器_高端产品解决方案服务商_理奥通光电

Character length : 33

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 17%

Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
H1H2H3H4H5H6
000000

No "H" tags found

Heading structure in the source code
    Word cloud
    • gppo4
    • dp-qpsk3
    • inphi3
    • qpsk3
    • 产品展示2
    • 新闻资讯2
    • eml2
    • 铌酸锂调制驱动放大器2
    • 关于我们2
    • 联系我们2
    Keyword matrix
    wordtitledescriptionsheading
    gppo
    dp-qpsk
    inphi
    qpsk
    产品展示
    新闻资讯
    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 20 images on this web page.

    Alternate attributes for the following 20 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 1230px wide display!
    Deprecated HTML elements
    Good! No deprecated HTML tags are detected.
    Redirection (www / not www)
    Good! The web address is accessible only in one version. The version without www is redirected to the version with 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
    48,527 ms
    Table layout
    Good! No nested tables found.
    Render blocking resources
    Good! No render blocking elements found!

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    • http://www.leeaotech.com/Templates/liaotongguang/js/lib.min.js
    • http://www.leeaotech.com/Templates/liaotongguang/js/xycar.min.js
    File size of all javascript files combined
    0.00
    Javascript minifying
    Great! The Javascript files are minified.

     Speed test – CSS

    CSS
    Good! Just a few CSS files are used on this website.
    • http://www.leeaotech.com/Templates/liaotongguang/css/wf.lib.css
    • http://www.leeaotech.com/Templates/liaotongguang/css/layout.css?1495899666
    • http://www.leeaotech.com/Templates/liaotongguang/css/lrtk.css
    • http://www.leeaotech.com/Templates/liaotongguang/css/flexslider.css
    File size of all css files combined
    0.00
    CSS minifying
    Great! The CSS elements are minified.

     Speed test – Compression

    Uncompressed size of the of the HTML
    0.00
    Gzip compression
    Your site uses compression.

     Speed test – Browser cache

    Browser cache
    The browser cache is set correctly for all elements.

     Speed test – Images

    File size of all images combined
    0.00
    Image optimisation
    All images are optimized.

     Links

    We found a total of 69 different links.
    Internal links: 66
    External links: 3

    External links:

    Link text (anchor) Link strength
    http://wpa.qq.com/msgrd?v=3&uin=1540714198&site=qq&menu=yes
    万狼科技
    粤ICP备15087174号-1

    Internal links:

    Link text (anchor) Link strength
    http://www.leeaotech.com
    首页
    产品与服务
    激光器
    光调制器
    光解调器
    光探测器
    射频器件
    光滤波器
    光开关
    光无源器件
    其他
    解决方案
    40G光通信系统
    100G光通信系统
    200G光通信系统
    关于我们
    企业介绍
    诚聘英才
    新闻资讯
    企业新闻
    展会信息
    联系我们
    http://www.leeaotech.com/pro/guangdian/coherentreceiver/441.html
    http://www.leeaotech.com/pro/dianguang/iqqammodulator/283.html
    http://www.leeaotech.com/pro/shepin/rfdriver/452.html
    http://www.leeaotech.com/pro/jiguang/tunablelaser/426.html
    http://www.leeaotech.com/pro/jiguang/pumplaser/428.html
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/453.html
    TriQuint 40&100速率 DPSK 8Vpp 光射频调制驱动模块 QPSK TGA4943-MOD
    MORE
    100G速率 DP-QPSK PM-QPSK 8V 铌酸锂调制驱动放大器 OA3MHQM/4
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/451.html
    Inphi 43G速率 QPSK 双驱动 MZ 光调制驱动 4311DZ
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/450.html
    GigOptix 100G速率 DP-QPSK GPPO 射频调制驱动 GX72451B/C
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/449.html
    JDSU 10G速率 光射频调制驱动放大器 MZ H301-1210
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/448.html
    32G速率 Inphi BPSK QPSK 16QAM MZ 调制驱动放大器 GPPO IN3214HG
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/447.html
    Inphi DQPSK EML 43G速率 GPPO 射频调制驱动放大器 2514DZ
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/446.html
    MACOM 100G速率 DP-QPSK 铌酸锂调制驱动放大器 MAOM-003103 TGA4947
    MORE
    http://www.leeaotech.com/pro/shepin/rfdriver/445.html
    Narda EML 43G速率 GPPO 射频驱动放大器 10232 SHF S100
    MORE
    MORE
    http://www.leeaotech.com/qiye/289.html
    SHF重磅推出全球领先、最新一代512G码型发生仪
    SHF公司，2016年9月重磅推出全球领先的512G超高速码型发生仪SHF12105A，8通道同步并独立可调（单通道码率6~64Gbps），最高容量可达到512Gbps，为下一代400G/1T光通信系统，模块和器件研究、开发和测试提供了强有力的硬件支撑，结合配套的外置模块（DAC模块及MUX模块），可实现高带宽（>60G波特）AWG（任意波形发生）功能以及单通
    http://www.leeaotech.com/qiye/288.html
    业界首款3µm高分辨率光谱仪—横河AQ6376
    横河于2016年2月推出了新型号AQ6376光谱分析仪。AQ6376是一款动态范围大、分辨率高的台式光谱分析仪，能精准测量激光光谱，波长范围在1.5~3.4μm之间，AQ6376为业内首款支持3-μm波段的基于分光原理的高分辨率光谱分析仪。拥有这款光谱分析仪，您就拥有了业界领先的测量范围，行业最高的波长分辨率，以及光谱精确测量。 AQ6370系列产
    关于我们 精诚服务、客户至上
    产品展示 质量为本，创新为源
    新闻中心 全力打造专业技术团队
    联系我们 赢得国内用户的一致好评

     Website security

    IP
    211.149.162.117
    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.

     Sites on same ip

    pinkertravel.com

    leeaotech.com

     Icons

    Favicon
    Good! The website uses favicon.

     Typos

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