SEO report of informatik-biber.ch
Informatik-Biber Schweiz
informatik-biber.ch/
Error! The "meta description" is missing, the page has no summary description!
Tasks
- Avoid using deprecated HTML tags.
SEO
URL
Domain : informatik-biber.ch/
Character length : 20
Title
Informatik-Biber Schweiz
Keywords (meta keywords)
Good! The website does not use “meta keywords”.
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://informatik-biber.ch/robots.txt
https://informatik-biber.ch/robots.txt
| User-agent | Disallowed for the search engines |
|---|---|
| * |
|
Social
Social Engagement
Linkedin2
Facebook Share0
Facebook Comments0
Content
Doctype
HTML 5
Encoding
Perfect! The character encoding is set: UTF-8.
Language
We have found the language localisation: ”de”.
Title
Informatik-Biber Schweiz
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Character length : 24
Good! The title’s length is between 10 and 70 characters.
Text / HTML ratio
Ratio : 23%
Acceptable! The text / code ratio is between 15 and 25 percent.
Acceptable! The text / code ratio is between 15 and 25 percent.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
|---|---|---|---|---|---|
| 1 | 16 | 1 | 5 | 2 | 0 |
Heading structure in the source code
- <H1> Informatik-Biber SchweizCastor Informatique SuisseCastoro Informatico Svizzera
- <H2> Mach mit!
- <H2> Informatiktage 2017
- <H2> Studienwoche Faszination Informatik
- <H2> Schülerwettbewerb «Stadt der Zukunft»
- <H2> »Coding Kids«-Magazin – »eine Plattform für die digitale Welt«
- <H2> Doktorandenstelle „Förderung von Programmierkenntnissen im Kindergarten und der Primarschule“
- <H2> Bebras-Card-Game
- <H2> Informatik m@cht Schule
- <H2> Fachtagung Digitale Kompetenzen
- <H2> Resultate 2016
- <H3> Wettbewerb 2016
- <H5> Die Preise werden ab dem 8.12.16 verschickt.
- <H4> 3./4. Schuljahr (1131 Tn.)
- <H4> 5./6. Schuljahr (2296 Tn.)
- <H4> 7./8. Schuljahr (4275 Tn.)
- <H4> 9./10. Schuljahr (3778 Tn.)
- <H4> 11. – 13. Schuljahr (1185 Tn.)
- <H2> Wettbewerb Informatik-Biber 2016
- <H5> Der Informatik-Biber 2016 ist zu Ende. Wir danken allen, die mitgemacht haben.
- <H2> Newsletter 10/16
- <H2> Jugend hackt: Mit Code die Welt verbessern
- <H2> Direkteinstieg
- <H2> Die Minibiber
- <H2> Swiss CSEdWeek
Word cloud
- kategorie11
- informatik-biber10
- wettbewerb10
- informatik10
- schulen7
- schule7
- einzeln5
- schuljahr5
- jugend5
- hackt4
- kantonsschule4
- http4
- primarschule4
- digitale4
- webrangliste4
- registrierung3
- zukunft3
- thema3
- kinder3
- herunterladen3
- schülerinnen3
- link3
- november3
- biber3
- schweiz3
- newsletter3
- registriert2
- fragen2
- bern2
- ch/admin2
- anleitung2
- testwettbewerb2
- schüler/innen2
- burggraben2
- prof2
- professur2
- aesch2
- schüler2
- resultate2
- unseres2
- fachtagung2
- altstätten2
- schulz2
- helfen2
- statistik2
- statistiken2
- coding2
- angeboten2
- kids«-magazin2
- ranglisten2
- schülerwettbewerb2
- biber-aufgaben2
- lehrmittel2
- mitgemacht2
- csedweek2
- findet2
- swiss2
- danken2
- testimonials2
- suche2
Keyword matrix
| word | title | descriptions | heading |
|---|---|---|---|
| kategorie | |||
| informatik-biber | |||
| wettbewerb | |||
| informatik | |||
| schulen | |||
| schule |
Two Word cloud
- kategorie schulen4
- sie sich3
- der informatik-biber3
- informatik ist2
- kategorie einzeln2
- professur für2
Three Word cloud
- wir danken allen2
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 3 images on this web page.
Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Alternate attributes for the following 2 images are missing. Search engines use "alt" tags to understand image content efficiently. We strongly recommend fixing this issue.
Technologies
Deprecated HTML elements
Good! No deprecated HTML tags are detected.
Redirection (www / not www)
Good! The web address is accessible in only one version. The www version is redirected to the version 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 not fast enough: 0.70 seconds have passed until the page started to load.
Table layout
Good! No nested tables found.
Number of HTTP resources
41
Number of source domains
7
Render blocking resources
The elements below are blocking the “above the fold” rendering.
List of render blocking javascript files
List of render blocking javascript files
- http://yui.yahooapis.com/3.8.0/build/yui/yui.js
- http://informatik-biber.ch/.. /lernfragen.js
- http://ajax.googleapis.com/ajax/libs/jquery/1.10.1/jquery.min.js
- http://informatik-biber.ch/assets/js/vendor/modernizr-2.6.2.min.js
- http://use.typekit.net/vop7mdb.js
- http://informatik-biber.ch/.. /lernfragen.css
- http://informatik-biber.ch/assets/css/bootstrap.css
- http://informatik-biber.ch/assets/css/bootstrap-responsive.css
- http://informatik-biber.ch/assets/css/app.css
Speed test – Javascript
Javascript
Good! Just a few javascript files are detected on the website.
- http://informatik-biber.ch/plugins/lernfragen-player/js/lernfragen.js
- http://informatik-biber.ch/assets/js/vendor/jquery-1.10.1.min.js
- http://informatik-biber.ch/assets/js/vendor/modernizr-2.6.2.min.js
- http://informatik-biber.ch/assets/js/plugins.js
- http://informatik-biber.ch/assets/js/main.js
- http://informatik-biber.ch/wp/wp-includes/js/wp-embed.min.js?ver=4.7.4
File size of all javascript files combined
572.24KB
Javascript minifying
You can save 216KB (68% 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://informatik-biber.ch/plugins/lernfragen-player/css/lernfragen.css
- http://informatik-biber.ch/assets/css/bootstrap.css
- http://informatik-biber.ch/assets/css/bootstrap-responsive.css
- http://informatik-biber.ch/assets/css/app.css
File size of all css files combined
136.82KB
CSS minifying
Great! The CSS elements are minified.
Speed test – Compression
Uncompressed size of the of the HTML
35.56KB
Gzip compression
Error! By using Gzip you can save 243.1KB (77% compression) on your site.
- By compressing http://yui.yahooapis.com/3.8.0/build/yui/yui.js you can save 243.1KB (77% compression rate)
Speed test – Browser cache
Number of static resources (image, JS, CSS)
27
Browser cache
The browser cache is not set correctly for all elements.
| URL | Duration |
|---|---|
| http://informatik-biber.ch/assets/css/app.css | Expiry time is not specified |
| http://informatik-biber.ch/assets/css/bootstrap-responsive.css | Expiry time is not specified |
| http://informatik-biber.ch/assets/css/bootstrap.css | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/footer-background.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/glyphicons-halflings-white.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/glyphicons-halflings.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/header-background.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-caret-down.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-doublecaret-left.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-email.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-facebook.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-search.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-twitter.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/icon-youtube.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/img/informatik-biber.png | Expiry time is not specified |
| http://informatik-biber.ch/assets/js/main.js | Expiry time is not specified |
| http://informatik-biber.ch/assets/js/plugins.js | Expiry time is not specified |
| http://informatik-biber.ch/assets/js/vendor/modernizr-2.6.2.min.js | Expiry time is not specified |
| http://informatik-biber.ch/.. /lernfragen.css | Expiry time is not specified |
| http://informatik-biber.ch/.. /lernfragen.js | Expiry time is not specified |
| http://informatik-biber.ch/.. /footer-people.png | Expiry time is not specified |
| http://informatik-biber.ch/.. /header-people.png | Expiry time is not specified |
| https://tracking.lernetz.ch/piwik.js | Expiry time is not specified |
| http://use.typekit.net/vop7mdb.js | 10 minutes |
Speed test – Images
File size of all images combined
130.70KB
Image optimisation
You can save 17.6KB (17% compression) by optimising the images below:
- By lossless compressing the http://informatik-biber.ch/.. /header-people.png you can save 7.4KB (18%) data.
- By lossless compressing the http://informatik-biber.ch/.. /footer-people.png you can save 5.8KB (14%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/informatik-biber.png you can save 2.2KB (22%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/header-background.png you can save 615B (15%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-email.png you can save 405B (37%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-twitter.png you can save 268B (29%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-search.png you can save 247B (34%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-doublecaret-left.png you can save 217B (50%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-youtube.png you can save 216B (23%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-facebook.png you can save 184B (41%) data.
- By lossless compressing the http://informatik-biber.ch/assets/img/icon-caret-down.png you can save 127B (50%) data.
Links
We found a total of 67 different links.
Internal links: 56
External links: 11
Internal links: 56
External links: 11
External links:
| Link text (anchor) | Link strength |
|---|---|
| Coding-Kids | |
| Weitere Infos | |
| Bebras Cards Game | |
| Unterstützen Sie die Initiative | |
| hier | |
| mehr dazu | |
| YouTube | |
| Die Minibiber - Entdecke die Informatik | |
| Swiss CSEdWeek |
Internal links:
Website security
IP
83.222.134.151
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
Icons
Favicon
Error! No favicon is found. Using favicon helps to build a better brand quicker.
Typos
nformatik-biber.ch, iunformatik-biber.ch, unformatik-biber.ch, ijnformatik-biber.ch, jnformatik-biber.ch, informatik-biber.ch, nformatik-biber.ch, ilnformatik-biber.ch, lnformatik-biber.ch, ionformatik-biber.ch, onformatik-biber.ch, i8nformatik-biber.ch, 8nformatik-biber.ch, i9nformatik-biber.ch, 9nformatik-biber.ch, i*nformatik-biber.ch, *nformatik-biber.ch, iformatik-biber.ch, inbformatik-biber.ch, ibformatik-biber.ch, ingformatik-biber.ch, igformatik-biber.ch, inhformatik-biber.ch, ihformatik-biber.ch, injformatik-biber.ch, ijformatik-biber.ch, inmformatik-biber.ch, imformatik-biber.ch, in formatik-biber.ch, i formatik-biber.ch, inormatik-biber.ch, infcormatik-biber.ch, incormatik-biber.ch, infdormatik-biber.ch, indormatik-biber.ch, infeormatik-biber.ch, ineormatik-biber.ch, infrormatik-biber.ch, inrormatik-biber.ch, inftormatik-biber.ch, intormatik-biber.ch, infgormatik-biber.ch, ingormatik-biber.ch, infbormatik-biber.ch, inbormatik-biber.ch, infvormatik-biber.ch, invormatik-biber.ch, infrmatik-biber.ch, infoirmatik-biber.ch, infirmatik-biber.ch, infokrmatik-biber.ch, infkrmatik-biber.ch, infolrmatik-biber.ch, inflrmatik-biber.ch, informatik-biber.ch, infrmatik-biber.ch, infoprmatik-biber.ch, infprmatik-biber.ch, info9rmatik-biber.ch, inf9rmatik-biber.ch, info0rmatik-biber.ch, inf0rmatik-biber.ch, infomatik-biber.ch, inforematik-biber.ch, infoematik-biber.ch, infordmatik-biber.ch, infodmatik-biber.ch, inforfmatik-biber.ch, infofmatik-biber.ch, inforgmatik-biber.ch, infogmatik-biber.ch, infor4,matik-biber.ch, info4,matik-biber.ch, infortmatik-biber.ch, infotmatik-biber.ch, infor5matik-biber.ch, info5matik-biber.ch, inforatik-biber.ch, informnatik-biber.ch, infornatik-biber.ch, informhatik-biber.ch, inforhatik-biber.ch, informatik-biber.ch, inforatik-biber.ch, informjatik-biber.ch, inforjatik-biber.ch, informkatik-biber.ch, inforkatik-biber.ch, informlatik-biber.ch, inforlatik-biber.ch, inform atik-biber.ch, infor atik-biber.ch, informtik-biber.ch, informaqtik-biber.ch, informqtik-biber.ch, informawtik-biber.ch, informwtik-biber.ch, informaztik-biber.ch, informztik-biber.ch, informatik-biber.ch, informtik-biber.ch, informaxtik-biber.ch, informxtik-biber.ch, informastik-biber.ch, informstik-biber.ch, informaik-biber.ch, informatrik-biber.ch, informarik-biber.ch, informatfik-biber.ch, informafik-biber.ch, informatgik-biber.ch, informagik-biber.ch, informathik-biber.ch, informahik-biber.ch, informatyik-biber.ch, informayik-biber.ch, informat5ik-biber.ch, informa5ik-biber.ch, informat6ik-biber.ch, informa6ik-biber.ch, informatk-biber.ch, informatiuk-biber.ch, informatuk-biber.ch, informatijk-biber.ch, informatjk-biber.ch, informatik-biber.ch, informatk-biber.ch, informatilk-biber.ch, informatlk-biber.ch, informatiok-biber.ch, informatok-biber.ch, informati8k-biber.ch, informat8k-biber.ch, informati9k-biber.ch, informat9k-biber.ch, informati*k-biber.ch, informat*k-biber.ch, informati-biber.ch, informatiku-biber.ch, informatiu-biber.ch, informatikj-biber.ch, informatij-biber.ch, informatikm-biber.ch, informatim-biber.ch, informatikl-biber.ch, informatil-biber.ch, informatiko-biber.ch, informatio-biber.ch, informatikbiber.ch, informatik-=biber.ch, informatik=biber.ch, informatik-_biber.ch, informatik_biber.ch, informatik-0biber.ch, informatik0biber.ch, informatik-+biber.ch, informatik+biber.ch, informatik-*biber.ch, informatik*biber.ch, informatik-9biber.ch, informatik9biber.ch, informatik-iber.ch, informatik-bviber.ch, informatik-viber.ch, informatik-bfiber.ch, informatik-fiber.ch, informatik-bgiber.ch, informatik-giber.ch, informatik-biber.ch, informatik-iber.ch, informatik-bhiber.ch, informatik-hiber.ch, informatik-bniber.ch, informatik-niber.ch, informatik-b iber.ch, informatik- iber.ch
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