SEO report of jst-tech.cn

北京杰席特科技有限公司

www.jst-tech.cn/

北京杰席特科技有限公司(JST)是一家从事在线气体分析系统集成设计和生产的专业成套公司。公司与美国MKS公司、英国Headlinefilters公司及奥地利JCT公司著名的分析仪及预处理部件专业系统公司合作,利用国外先进技术、产品,依托自身在技术、服务、经验、管理等方面的优势, ...


 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.jst-tech.cn/

Character length : 16

Title
北京杰席特科技有限公司
Description
北京杰席特科技有限公司(JST)是一家从事在线气体分析系统集成设计和生产的专业成套公司。公司与美国MKS公司、英国Headlinefilters公司及奥地利JCT公司著名的分析仪及预处理部件专业系统公司合作,利用国外先进技术、产品,依托自身在技术、服务、经验、管理等方面的优势,为客户提供提供各种不同类型的气体分析系统和解决方案,为客户提供最优的产品和服务,包括技术咨询、技术服务和现场调试等服务。优质的服务和可靠的产品,努力为您提供专业化的服务。广泛地向电力、环保、水泥、石油、化工、冶金等工业流程用户提供包括完整方案的过程分析系统工程。 主要产品: 美国MKS公司,主要生产FI-IR傅立叶红外分析仪系统。 奥地利JCT公司,主要生产冷凝器、加热探头等预处理部件。 英国Headlinefilters公司的过滤器及过滤芯,主要用于分析仪系统、过程气体、压缩空气、真空泵。 不同温度范围及压力条件下的加热软管和加热带,广泛用于石化、仪表、电力、机械、汽车等行业。 FT-IR傅立叶红外分析系统,主要用于垃圾焚烧电厂、科研机构。 北京杰席特公司凭借技术实力和成功经验,针对用户实际工况条件和具体要求,提供各种不同类型的气体分析系统和解决方案,为客户提供最优的产品和服务,包括技术咨询、技术服务和现场调试等服务。优质的服务和可靠的产品,努力为您提供专业化的服务。 公司的宗旨为: ●提供系统部件到整套系统的方案 ●支持本地语言 ●真正的一体化方案,尤其是可以根据用户要求制定 ●更短的供货周期 ●完善、优质的服务 ●维护良好的行业声誉 ●用户的满意是我们的义务 ●不断创新和改进是我们的要求
Keywords (meta keywords)
北京杰席特科技有限公司 JST

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
Error! Not all URLs are SEO friendly on this website!
Checking the robots.txt file
There is robots.txt file.

 Social

Social Engagement

No info found.

 Content

Doctype
XHTML 1.0 Transitional
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”en”.
Title
北京杰席特科技有限公司

Character length : 11

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 9%

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
    • 高效聚结过滤器8
    • 真空泵排放过滤器4
    • 北京杰席特科技有限公司3
    • sales@jst-tech2
    • 分析仪2
    • sales@headlinefilters2
    • ptfe过滤器2
    • tel2
    Keyword matrix
    wordtitledescriptionsheading
    高效聚结过滤器
    真空泵排放过滤器
    北京杰席特科技有限公司
    sales@jst-tech
    分析仪
    sales@headlinefilters
    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 5 images on this web page.

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

     Readability

    Flesch–Kincaid Grade Level
    0.00
    Flesch Reading Ease
    100.00
    Coleman Liau Index
    0.90
    Automated Readability Index (ARI)
    0.00
    Dale–Chall Readability
    7.50
    SMOG Index
    5.70
    Spache Readibility
    4.20
    Number of letters
    385
    Number of words
    134
    Number of sentences
    79
    Average words per sentences
    2
    Number of syllables
    133
    Syllables in words
    106
    Average syllables in words
    0.99
    Number of words in first three syllables
    14
    Percentage of word / syllables
    10.45
    Words not in Dale-Chall easy-word list
    63
    Words not in Spache easy-word list
    41

     Technologies

    Mobile optimization
    Error! This website is not optimized for mobile devices... It is optimized for devices which have at least 1681px wide display!
    Deprecated HTML elements
    Error! Deprecated HTML tags are used on this webpage. You should improve your website.
    Deprecated HTML tagsOccurrences
    <font>3
    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>3
    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
    9,738 ms
    Table layout
    Good! No nested tables found.
    Number of HTTP resources
    25
    Number of source domains
    4
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking javascript files
    • http://www.jst-tech.cn/template/default/skin/jst/jquery.js
    • http://api.map.baidu.com/api?v=2.0&ak=B746f75875d56502a6cf6a82ea2...
    • http://api.map.baidu.com/getscript?v=2.0&ak=B746f75875d56502a6cf6...
    • http://www.jst-tech.cn/js/myfocus-1.2.0.full.js
    List of render blocking css files
    • http://www.jst-tech.cn/template/default/skin/template.css
    • http://www.jst-tech.cn/js/pattern/mF_sohusports.css

     Speed test – Javascript

    Javascript
    Good! Just a few javascript files are detected on the website.
    • http://www.jst-tech.cn/template/default/skin/jst/jquery.js
    • http://www.jst-tech.cn/js/myfocus-1.2.0.full.js
    File size of all javascript files combined
    285.41KB
    Javascript minifying
    You can save 2KB (17% 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.jst-tech.cn/template/default/skin/template.css
    File size of all css files combined
    20.89KB
    CSS minifying
    You can save 1.7KB (31% compression) on the analysed URL by minifying the CSS files.

     Speed test – Compression

    Uncompressed size of the of the HTML
    33.35KB
    Gzip compression
    Error! By using Gzip you can save 38.1KB (69% compression) on your site.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    16
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.jst-tech.cn/js/myfocus-1.2.0.full.jsExpiry time is not specified
    http://www.jst-tech.cn/js/pattern/mF_sohusports.cssExpiry time is not specified
    http://www.jst-tech.cn/js/pattern/mF_sohusports.jsExpiry time is not specified
    http://www.jst-tech.cn/.. /headline-logo.pngExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/menubg.jpgExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/qms_ukas.pngExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/tab1.jpgExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/tab2.jpgExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/tab3.jpgExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/tab4.jpgExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/images/tab5.jpgExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/jst/jquery.jsExpiry time is not specified
    http://www.jst-tech.cn/template/default/skin/template.cssExpiry time is not specified
    http://api.map.baidu.com/?qt=verify&ak=B746f75875d56502a6cf6a82ea...6 hours

     Speed test – Images

    File size of all images combined
    166.87KB
    Image optimisation
    You can save 10.9KB (12% compression) by optimising the images below:

     Links

    We found a total of 93 different links.
    Internal links: 90
    External links: 3

    External links:

    Link text (anchor) Link strength

    Internal links:

    Link text (anchor) Link strength

     Website security

    IP
    180.76.193.116
    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

    jst-tech.cn

    propertimecapital.com

    putech.com.cn

    ftech.cn

    yuxinfund.com

     Icons

    Favicon
    Good! The website uses favicon.

     Typos

    st-tech.cn, jnst-tech.cn, nst-tech.cn, jhst-tech.cn, hst-tech.cn, jyst-tech.cn, yst-tech.cn, just-tech.cn, ust-tech.cn, jist-tech.cn, ist-tech.cn, jkst-tech.cn, kst-tech.cn, jmst-tech.cn, mst-tech.cn, jt-tech.cn, jsqt-tech.cn, jqt-tech.cn, jswt-tech.cn, jwt-tech.cn, jset-tech.cn, jet-tech.cn, jszt-tech.cn, jzt-tech.cn, jsxt-tech.cn, jxt-tech.cn, jsct-tech.cn, jct-tech.cn, js-tech.cn, jstr-tech.cn, jsr-tech.cn, jstf-tech.cn, jsf-tech.cn, jstg-tech.cn, jsg-tech.cn, jsth-tech.cn, jsh-tech.cn, jsty-tech.cn, jsy-tech.cn, jst5-tech.cn, js5-tech.cn, jst6-tech.cn, js6-tech.cn, jsttech.cn, jst-=tech.cn, jst=tech.cn, jst-_tech.cn, jst_tech.cn, jst-0tech.cn, jst0tech.cn, jst-+tech.cn, jst+tech.cn, jst-*tech.cn, jst*tech.cn, jst-9tech.cn, jst9tech.cn, jst-ech.cn, jst-trech.cn, jst-rech.cn, jst-tfech.cn, jst-fech.cn, jst-tgech.cn, jst-gech.cn, jst-thech.cn, jst-hech.cn, jst-tyech.cn, jst-yech.cn, jst-t5ech.cn, jst-5ech.cn, jst-t6ech.cn, jst-6ech.cn, jst-tch.cn, jst-tewch.cn, jst-twch.cn, jst-tesch.cn, jst-tsch.cn, jst-tech.cn, jst-tch.cn, jst-tedch.cn, jst-tdch.cn, jst-tefch.cn, jst-tfch.cn, jst-terch.cn, jst-trch.cn, jst-te3ch.cn, jst-t3ch.cn, jst-te4ch.cn, jst-t4ch.cn, jst-teh.cn, jst-tecxh.cn, jst-texh.cn, jst-tecsh.cn, jst-tesh.cn, jst-tech.cn, jst-teh.cn, jst-tecdh.cn, jst-tedh.cn, jst-tecfh.cn, jst-tefh.cn, jst-tecvh.cn, jst-tevh.cn, jst-tec h.cn, jst-te h.cn, jst-tec.cn, jst-techb.cn, jst-tecb.cn, jst-techg.cn, jst-tecg.cn, jst-techt.cn, jst-tect.cn, jst-techy.cn, jst-tecy.cn, jst-techu.cn, jst-tecu.cn, jst-techj.cn, jst-tecj.cn, jst-techm.cn, jst-tecm.cn, jst-techn.cn, jst-tecn.cn

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