SEO report of informatik.sg

Oliver Lux - Berufsfachschullehrer

www.informatik.sg/

Oliver Lux, Berufsfachschullehrer Wirtschaft, Recht und Informatik aus St.Gallen.


 Tasks

  • Select one version of your site as main and make a redirect from other versions to that one.
  • Avoid using deprecated HTML tags.

 SEO

URL

Domain : www.informatik.sg/

Character length : 18

Title
Oliver Lux - Berufsfachschullehrer
Description
Oliver Lux, Berufsfachschullehrer Wirtschaft, Recht und Informatik aus St.Gallen.
Keywords (meta keywords)
Oliver Lux, Oliver, Lux, Abtwil, St.Gallen, Berufsfachschullehrer

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
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
Error! No language localization is found.
Title
Oliver Lux - Berufsfachschullehrer

Character length : 34

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
100010
Heading structure in the source code
  • <H1> Oliver Lux
  • <H5> Fachlehrer Wirtschaft und Informatik
Word cloud
  • oliver3
  • lux2
Keyword matrix
wordtitledescriptionsheading
oliver
lux
Two Word cloud
  • oliver lux2
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 0 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)
Error! The web address is accessible with and without 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.
Table layout
Good! No nested tables found.
Number of HTTP resources
61
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
  • https://www.informatik.sg/wp-includes/js/jquery/jquery.js?ver=1.12.4
  • https://www.informatik.sg/.. /jquery-migrate.min.js?ver=1.4.1
  • https://platform.twitter.com/widgets.js?ver=4.9.4
  • https://www.informatik.sg/.. /jquery.themepunch.tools.min.js?ver=5.4.7...
  • https://www.informatik.sg/.. /jquery.themepunch.revolution.min.js?ver=...
  • https://www.informatik.sg/.. /above-the-fold.min.js?ver=6.1.2
List of render blocking css files
  • https://www.informatik.sg/.. /styles.css?ver=5.0
  • https://www.informatik.sg/.. /ctf-styles.css?ver=1.2.8
  • https://www.informatik.sg/.. /settings.css?ver=5.4.7
  • https://www.informatik.sg/.. /js_composer_front_custom.css?ver=5.4.5
  • https://fonts.googleapis.com/css?family=Roboto%3A400%2C600%2C700%7CRo...
  • https://www.informatik.sg/.. /main.min.css?ver=6.1.2
  • https://www.informatik.sg/.. /back-compat.min.css?ver=6.1.2
  • https://www.informatik.sg/.. /fontawesome-all.min.css?ver=6.1.2
  • https://www.informatik.sg/.. /fontello.min.css?ver=6.1.2
  • https://www.informatik.sg/.. /style.min.css?ver=6.1.2
  • https://www.informatik.sg/.. /post-type.css?ver=6.1.2
  • https://www.informatik.sg/.. /custom.css?ver=e2516cd29dd1
  • https://www.informatik.sg/.. /media.css?ver=e2516cd29dd1
  • https://www.informatik.sg/.. /post-type-dynamic.css?ver=e2516cd29dd1
  • https://www.informatik.sg/.. /style.css?ver=6.1.2
  • https://www.informatik.sg/.. /Defaults.css?ver=4.9.4
  • https://www.informatik.sg/.. /icomoon-icomoonfree-16x16.css?ver=4.9.4
  • https://www.informatik.sg/.. /icomoon-numbers-32x32.css?ver=4.9.4
  • https://fonts.googleapis.com/css?family=Open+Sans+Condensed:300
  • https://www.informatik.sg/.. /style.min.css?ver=3.16.21
  • https://www.informatik.sg/.. /headings.min.css?ver=3.16.21

 Speed test – Javascript

Javascript
Good! Just a few javascript files are detected on the website.
File size of all javascript files combined
1.17MB
Javascript minifying
You can save 46.2KB (44% 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.
  • https://www.informatik.sg/style/nivo-slider.css
  • https://www.informatik.sg/style/jquery.qtip.css
  • https://www.informatik.sg/style/jquery.captify.css
  • https://www.informatik.sg/style/jquery.jScrollPane.css
  • https://www.informatik.sg/style/fancybox/jquery.fancybox.css
  • https://www.informatik.sg/style/fancybox/helpers/jquery.fancybox-buttons.css
  • https://www.informatik.sg/style/base.css
  • https://www.informatik.sg/style/page.css
  • https://www.informatik.sg/style/responsive/width-0-959.css
  • https://www.informatik.sg/style/responsive/width-0-767.css
  • https://www.informatik.sg/style/responsive/width-480-959.css
  • https://www.informatik.sg/style/responsive/width-768-959.css
  • https://www.informatik.sg/style/responsive/width-480-767.css
  • https://www.informatik.sg/style/responsive/width-0-479.css
File size of all css files combined
1.67MB
CSS minifying
You can save 87.4KB (12% compression) on the analysed URL by minifying the CSS files.

 Speed test – Compression

Uncompressed size of the of the HTML
151.77KB
Gzip compression
Error! By using Gzip you can save 494.7KB (91% compression) on your site.

 Speed test – Browser cache

Number of static resources (image, JS, CSS)
11
Browser cache
The browser cache is not set correctly for all elements.
URLDuration
https://stats.eloox.ch/piwik.jsExpiry time is not specified
https://www.informatik.sg/.. /graphy-light.pngExpiry time is not specified
https://www.informatik.sg/.. /jquery.mousewheel.min.jsExpiry time is not specified
https://www.informatik.sg/.. /5666447783_2870ba450b_z-640x330.jpgExpiry time is not specified
https://syndication.twitter.com/settings10 minutes
https://platform.twitter.com/widgets.js30 minutes
https://platform.twitter.com/widgets.js?ver=4.9.430 minutes

 Speed test – Images

File size of all images combined
71.06KB
Image optimisation
You can save 17.8KB (28% compression) by optimising the images below:

 Links

We found a total of 10 different links.
Internal links: 8
External links: 2

External links:

Internal links:

 Website security

IP
217.26.52.54
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

nformatik.sg, iunformatik.sg, unformatik.sg, ijnformatik.sg, jnformatik.sg, informatik.sg, nformatik.sg, ilnformatik.sg, lnformatik.sg, ionformatik.sg, onformatik.sg, i8nformatik.sg, 8nformatik.sg, i9nformatik.sg, 9nformatik.sg, i*nformatik.sg, *nformatik.sg, iformatik.sg, inbformatik.sg, ibformatik.sg, ingformatik.sg, igformatik.sg, inhformatik.sg, ihformatik.sg, injformatik.sg, ijformatik.sg, inmformatik.sg, imformatik.sg, in formatik.sg, i formatik.sg, inormatik.sg, infcormatik.sg, incormatik.sg, infdormatik.sg, indormatik.sg, infeormatik.sg, ineormatik.sg, infrormatik.sg, inrormatik.sg, inftormatik.sg, intormatik.sg, infgormatik.sg, ingormatik.sg, infbormatik.sg, inbormatik.sg, infvormatik.sg, invormatik.sg, infrmatik.sg, infoirmatik.sg, infirmatik.sg, infokrmatik.sg, infkrmatik.sg, infolrmatik.sg, inflrmatik.sg, informatik.sg, infrmatik.sg, infoprmatik.sg, infprmatik.sg, info9rmatik.sg, inf9rmatik.sg, info0rmatik.sg, inf0rmatik.sg, infomatik.sg, inforematik.sg, infoematik.sg, infordmatik.sg, infodmatik.sg, inforfmatik.sg, infofmatik.sg, inforgmatik.sg, infogmatik.sg, infor4,matik.sg, info4,matik.sg, infortmatik.sg, infotmatik.sg, infor5matik.sg, info5matik.sg, inforatik.sg, informnatik.sg, infornatik.sg, informhatik.sg, inforhatik.sg, informatik.sg, inforatik.sg, informjatik.sg, inforjatik.sg, informkatik.sg, inforkatik.sg, informlatik.sg, inforlatik.sg, inform atik.sg, infor atik.sg, informtik.sg, informaqtik.sg, informqtik.sg, informawtik.sg, informwtik.sg, informaztik.sg, informztik.sg, informatik.sg, informtik.sg, informaxtik.sg, informxtik.sg, informastik.sg, informstik.sg, informaik.sg, informatrik.sg, informarik.sg, informatfik.sg, informafik.sg, informatgik.sg, informagik.sg, informathik.sg, informahik.sg, informatyik.sg, informayik.sg, informat5ik.sg, informa5ik.sg, informat6ik.sg, informa6ik.sg, informatk.sg, informatiuk.sg, informatuk.sg, informatijk.sg, informatjk.sg, informatik.sg, informatk.sg, informatilk.sg, informatlk.sg, informatiok.sg, informatok.sg, informati8k.sg, informat8k.sg, informati9k.sg, informat9k.sg, informati*k.sg, informat*k.sg, informati.sg, informatiku.sg, informatiu.sg, informatikj.sg, informatij.sg, informatikm.sg, informatim.sg, informatikl.sg, informatil.sg, informatiko.sg, informatio.sg

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