SEO report of ze-learn.com

Carl Zeiss

www.ze-learn.com/

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


 Tasks

  • Avoid using deprecated HTML tags.
  • Implement the viewport meta tag.
  • Use "H" tags.

 SEO

URL

Domain : www.ze-learn.com/

Character length : 17

Title
Carl Zeiss
Keywords (meta keywords)


Error! Using “meta keywords” is meaningless in a while.
Open Graph Protocol

Good! The OG (Open Graph) protocol is set on this website.

isbn: website
country-name: France

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
The robots.txt file is missing!

 Social

Social Engagement

No info found.

 Content

Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”fr”.
Title
Carl Zeiss

Character length : 10

Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 2%

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
    • agenda4
    • ophtalmologie2
    • accès2
    • privé2
    • oct2
    • microchirurgie2
    • optimisation2
    Keyword matrix
    wordtitledescriptionsheading
    agenda
    ophtalmologie
    accès
    privé
    oct
    microchirurgie
    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 8 images on this web page.

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

     Technologies

    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 not fast enough: 0.43 seconds have passed until the page started to load.
    Table layout
    Good! No nested tables found.
    Number of HTTP resources
    45
    Number of source domains
    9
    Render blocking resources
    The elements below are blocking the “above the fold” rendering.
    List of render blocking css files
    • http://www.ze-learn.com/style/style.css

     Speed test – Javascript

    Javascript
    Error! Too many javascript files found which slows down the page load on the website.
    • http://www.ze-learn.com/libs/jquery-1.7.1.min.js
    • http://www.ze-learn.com/libs/formulairesTraitement.js
    • http://www.ze-learn.com/libs/jquery.fancybox.js?v=2.1.5
    • http://www.ze-learn.com/libs/jquery-1.7.1.min.js
    • http://www.ze-learn.com/libs/jquery-ui-1.8.18.custom.min.js
    • http://www.ze-learn.com/libs/jssor.js
    • http://www.ze-learn.com/libs/jssor.slider.js
    • http://www.ze-learn.com/libs/popup/jquery.min.js
    • http://www.ze-learn.com/libs/popup/jquery.fancybox.js
    • http://www.ze-learn.com/libs/popup/jquery.cookie.js
    • http://www.ze-learn.com/libs/malihu-custom-scrollbar-plugin-master/jquery.mCustomScrollbar.concat.min.js
    • http://www.ze-learn.com/libs/formulairesTraitement.js
    • http://www.ze-learn.com/libs/jssor.core.js
    • http://www.ze-learn.com/libs/jssor.utils.js
    • http://www.ze-learn.com/libs/jssor.slider.js
    File size of all javascript files combined
    875.85KB
    Javascript minifying
    You can save 35.2KB (31% 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.ze-learn.com/style/style.css
    • http://www.ze-learn.com/style/old_style.css
    • http://www.ze-learn.com/libs/malihu-custom-scrollbar-plugin-master/jquery.mCustomScrollbar.css
    • http://www.ze-learn.com/libs/bjqs.css
    • http://www.ze-learn.com/libs/jquery.fancybox.css?v=2.1.5
    • http://www.ze-learn.com/style/style.css
    • http://www.ze-learn.com/style/datePickerCss/datepicker.css
    • http://www.ze-learn.com/libs/popup/jquery.fancybox.css
    File size of all css files combined
    88.11KB
    CSS minifying
    You can save 2.7KB (22% compression) on the analysed URL by minifying the CSS files.

     Speed test – Compression

    Uncompressed size of the of the HTML
    24.64KB
    Gzip compression
    Your site uses compression.

     Speed test – Browser cache

    Number of static resources (image, JS, CSS)
    39
    Browser cache
    The browser cache is not set correctly for all elements.
    URLDuration
    http://www.ze-learn.com/medias/font/ZeissFrutigerNextPro-Rg.woffExpiry time is not specified
    http://fmcplayer.com/.. /flowplayer.ipad-3.2.12.js15 minutes
    http://fmcplayer.com/flowplayer/source/flowplayer-3.2.11.min.js15 minutes
    http://www.fmcevent.com/flowplayer/flowplayer.playlist-3.2.8.js15 minutes
    http://www.ze-learn.com/libs/bjqs.css15 minutes
    http://www.ze-learn.com/libs/formulairesTraitement.js15 minutes
    http://www.ze-learn.com/libs/jquery-1.7.1.min.js15 minutes
    http://www.ze-learn.com/libs/jquery-ui-1.8.18.custom.min.js15 minutes
    http://www.ze-learn.com/libs/jquery.fancybox.css?v=2.1.515 minutes
    http://www.ze-learn.com/libs/jquery.fancybox.js?v=2.1.515 minutes
    http://www.ze-learn.com/libs/jssor.core.js15 minutes
    http://www.ze-learn.com/libs/jssor.js15 minutes
    http://www.ze-learn.com/libs/jssor.slider.js15 minutes
    http://www.ze-learn.com/libs/jssor.utils.js15 minutes
    http://www.ze-learn.com/.. /jquery.mCustomScrollbar.concat.min.js15 minutes
    http://www.ze-learn.com/.. /jquery.mCustomScrollbar.css15 minutes
    http://www.ze-learn.com/libs/popup/fancybox_sprite.png15 minutes
    http://www.ze-learn.com/libs/popup/jquery.cookie.js15 minutes
    http://www.ze-learn.com/libs/popup/jquery.fancybox.css15 minutes
    http://www.ze-learn.com/libs/popup/jquery.fancybox.js15 minutes
    http://www.ze-learn.com/libs/popup/jquery.min.js15 minutes
    http://www.ze-learn.com/medias/global/a03.png15 minutes
    http://www.ze-learn.com/medias/global/fmc.png15 minutes
    http://www.ze-learn.com/medias/logos/Logo_ze_learn_rvb_m.jpg15 minutes
    http://www.ze-learn.com/.. /Bandeau-Session-03-Decembre-201-Replay5....15 minutes
    http://www.ze-learn.com/.. /Bandeau-Session-3-mars-Annonce.png15 minutes
    http://www.ze-learn.com/.. /Carroussel%20PDF%20Livre%20Voyages%20en%...15 minutes
    http://www.ze-learn.com/medias/vignettes/microchirurgie.png15 minutes
    http://www.ze-learn.com/medias/vignettes/ophtalmo.png15 minutes
    http://www.ze-learn.com/medias/vignettes/orga.png15 minutes
    http://www.ze-learn.com/medias/vignettes/picto_actualite.png15 minutes
    http://www.ze-learn.com/style/datePickerCss/datepicker.css15 minutes
    http://www.ze-learn.com/style/old_style.css15 minutes
    http://www.ze-learn.com/style/style.css15 minutes
    http://www.google-analytics.com/analytics.js2 hours

     Speed test – Images

    File size of all images combined
    660.57KB
    Image optimisation
    You can save 187.2KB (68% compression) by optimising the images below:

     Website security

    IP
    213.186.33.105
    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

    ze-learn.com

    ze-learn.com

    bizertesmartcity.com

    bizertesmartcity.com

    formation-informatiques.fr

    formation-informatiques.fr

    senegal-investments.com

    senegal-investments.com

    hoteldesgaleries.be

    hoteldesgaleries.be

    hotel-costaverde.net

    hotel-costaverde.net

    websport-network.com

    websport-network.com

    extensionimmobilier.com

    extensionimmobilier.com

    shop-iphonecenter.com

    shop-iphonecenter.com

    asurtech.fr

    asurtech.fr

     Icons

    Favicon
    Good! The website uses favicon.

     Typos

    e-learn.com, zxe-learn.com, xe-learn.com, zse-learn.com, se-learn.com, zae-learn.com, ae-learn.com, z e-learn.com, e-learn.com, z-learn.com, zew-learn.com, zw-learn.com, zes-learn.com, zs-learn.com, ze-learn.com, z-learn.com, zed-learn.com, zd-learn.com, zef-learn.com, zf-learn.com, zer-learn.com, zr-learn.com, ze3-learn.com, z3-learn.com, ze4-learn.com, z4-learn.com, zelearn.com, ze-=learn.com, ze=learn.com, ze-_learn.com, ze_learn.com, ze-0learn.com, ze0learn.com, ze-+learn.com, ze+learn.com, ze-*learn.com, ze*learn.com, ze-9learn.com, ze9learn.com, ze-earn.com, ze-lpearn.com, ze-pearn.com, ze-loearn.com, ze-oearn.com, ze-learn.com, ze-earn.com, ze-liearn.com, ze-iearn.com, ze-lkearn.com, ze-kearn.com, ze-lmearn.com, ze-mearn.com, ze-l.earn.com, ze-.earn.com, ze-larn.com, ze-lewarn.com, ze-lwarn.com, ze-lesarn.com, ze-lsarn.com, ze-learn.com, ze-larn.com, ze-ledarn.com, ze-ldarn.com, ze-lefarn.com, ze-lfarn.com, ze-lerarn.com, ze-lrarn.com, ze-le3arn.com, ze-l3arn.com, ze-le4arn.com, ze-l4arn.com, ze-lern.com, ze-leaqrn.com, ze-leqrn.com, ze-leawrn.com, ze-lewrn.com, ze-leazrn.com, ze-lezrn.com, ze-learn.com, ze-lern.com, ze-leaxrn.com, ze-lexrn.com, ze-leasrn.com, ze-lesrn.com, ze-lean.com, ze-learen.com, ze-leaen.com, ze-leardn.com, ze-leadn.com, ze-learfn.com, ze-leafn.com, ze-leargn.com, ze-leagn.com, ze-lear4,n.com, ze-lea4,n.com, ze-leartn.com, ze-leatn.com, ze-lear5n.com, ze-lea5n.com, ze-lear.com, ze-learnb.com, ze-learb.com, ze-learng.com, ze-learg.com, ze-learnh.com, ze-learh.com, ze-learnj.com, ze-learj.com, ze-learnm.com, ze-learm.com, ze-learn .com, ze-lear .com

    More Sites

    • Title: Sell Your House Today
    • Description: We buy houses in Jacksonville and close quickly. Want a fast cash offer for your house? Sell a house fast, any condition, any area.
    • Sites loading time: 2981
    • Internet Protocol (IP) address:
    • Javascript total size: 1.40MB
    • CSS total size: 362.68KB
    • Image total size: 1.78MB
    • Total size: 3.78MB
    • Tech:
      • Analytic
        • Google Analytics
      • CDN
        • BootstrapCDN
      • Other
        • CSS (Cascading Style Sheets)
        • Font Awesome
        • Html (HyperText Markup Language)
        • Iframe
        • Javascript
        • jQuery
        • Php (Hypertext Preprocessor)
    • Title: Turnteam Drenthe | Topturnen voor jongens
    • Description:
    • Internet Protocol (IP) address:
    • Tech:
      • CMS
        • Drupal CMS
      • Other
        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Javascript
        • jQuery
    • Title: 妻瀬彰治朗のしがにもかけず日記
    • Description:
    • Internet Protocol (IP) address:
    • Tech:
      • CMS
        • Wordpress CMS
      • Other
        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Html5
        • Javascript
        • jQuery
        • Php (Hypertext Preprocessor)
        • Pingback
    • Title: 腾博会官网-www.tengbo9.com-腾博会官网t68 ph
    • Description: www.tengbo9.com有哪些?一、如果你喜欢打,腾博会官网可以5523游戏盒内游戏,所以说选择腾博会官网t68 ph下载之后你能够更好的进行游戏的体验,提供小马森林挑战赛中文版.
    • Sites loading time: 2172
    • Internet Protocol (IP) address:
    • Javascript total size: 0.00B
    • CSS total size: 0.00B
    • Image total size: 180.61KB
    • Total size: 181.28KB
    • Tech:
      • Other
        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Javascript
    • Title: 首页--站点名称
    • Description: 站点描述
    • Internet Protocol (IP) address:
    • Tech:
      • Other
        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Javascript
        • Php (Hypertext Preprocessor)
    • Title: Dawson Creek Accommodations
    • Description: A trio of Executive Rental Guest House accommodations, in a rural setting 5 min. from Dawson Creek
    • Internet Protocol (IP) address:
    • Tech:
      • Analytic
        • Google Analytics
      • Other
        • CSS (Cascading Style Sheets)
        • Google Font API
        • Html (HyperText Markup Language)
        • Html5
        • Javascript
    • Title: 擎中科技(上海)有限公司-首页
    • Description: 首页
    • Internet Protocol (IP) address:
    • Tech:
      • Other
        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Html5
        • Javascript
    • Title: Ved Adventure Travel and Tours
    • Description:
    • Sites loading time: 1933
    • Internet Protocol (IP) address:
    • Javascript total size: 909.65KB
    • CSS total size: 240.74KB
    • Image total size: 1.37MB
    • Total size: 2.64MB
    • Tech:
      • CMS
        • Wordpress CMS
      • Other
        • CSS (Cascading Style Sheets)
        • Datepicker
        • Font Awesome
        • Html (HyperText Markup Language)
        • Javascript
        • jQuery
        • jQuery Cookie
        • jQuery UI
        • Php (Hypertext Preprocessor)
        • Pingback
        • Shortcodes
        • SVG (Scalable Vector Graphics)
    • Title: تی اس تی شاپ| فروش و قیمت , قطعات , لپ تاپ , تبلت ,لوازم جانبی|tstshop
    • Description:
    • Internet Protocol (IP) address:
    • Tech:
      • Other
        • Carousel
        • CSS (Cascading Style Sheets)
        • Google Font API
        • Html (HyperText Markup Language)
        • Html5
        • Javascript
        • jQuery Cookie
        • jQuery UI
        • Php (Hypertext Preprocessor)
    • Title: Host is not delegated
    • Description:
    • Internet Protocol (IP) address:
    • Tech:
      • Other
        • CSS (Cascading Style Sheets)
        • Html (HyperText Markup Language)
        • Html5