informatik-olympiade.de

Tasks

Make the site mobile device friendly.
Avoid using deprecated HTML tags.
Implement the viewport meta tag.

SEO

URL

Domain : www.informatik-olympiade.de/

Character length : 28

Title

Informatik-Olympiade: Informatik-Olympiade

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.

Social

Social Engagement

No info found.

Content

Doctype

XHTML 1.0 Transitional

Encoding

Perfect! The character encoding is set: ISO-8859-1.

Language

We have found the language localisation: ”de”.

Title

Informatik-Olympiade: Informatik-Olympiade

Character length : 42

Good! The title’s length is between 10 and 70 characters.

Text / HTML ratio

Ratio : 15%

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

Headings

H1	H2	H3	H4	H5	H6
0	6	6	0	0	0

Heading structure in the source code

<H2> [IOI] BOI 2017 in Norwegen
<H3> 27.04.2017
<H2> [IOI] Das BOI-Team steht fest!
<H3> 07.03.2017
<H2> [IOI] IOI 2016: Bronze für das deutsche Team
<H3> 19.08.2016
<H2> [IOI] CEOI 2016: Silber und Bronze für Deutschland
<H3> 24.07.2016
<H2> [IOI] BOI 2016: Zweimal Bronze beim Olympiadenauftakt
<H3> 14.05.2016
<H2> [IOI] IOI - Auf dem Weg nach Kasan
<H3> 20.02.2016

Word cloud

ioi11
boi6
weiterlesen6
norwegen4
bronze4
team3
internationalen3
deutschen3
kasan2
deutsche2
ceoi2
lehrgang2
mal2
steht2

Keyword matrix

word	title	descriptions	heading
ioi
boi
weiterlesen
norwegen
bronze
team

Two Word cloud

weiterlesen ioi3
dem weg2
die boi2
ioi ioi2
ioi boi2

404 Page

The website has no standard 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 13 images on this web page.

Alternate attributes for the following 10 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 1122px 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

394 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.informatik-olympiade.de/typo3conf/ext/imagecycle/res/jquery/js/jquery-1.10.2.min.js?1401716914
http://www.informatik-olympiade.de/typo3conf/ext/imagecycle/res/jquery/js/jquery.cycle.all-3.0.3.min.js?1401716914
http://www.informatik-olympiade.de/typo3conf/ext/imagecycle/res/jquery/js/jquery.easing-1.3.js?1401716914
http://www.informatik-olympiade.de/fileadmin/bwinf/noflash/ioi.js?1299236677
http://www.informatik-olympiade.de/typo3temp/javascript_b9328db19d.js?1282712391

File size of all javascript files combined

0.00

Javascript minifying

Great! The Javascript files are minified.

Speed test – CSS

CSS

Error! Too many CSS files detected that slows down the page load.

http://www.informatik-olympiade.de/typo3conf/ext/imagecycle/res/css/style.css?1401716914
http://www.informatik-olympiade.de/fileadmin/bwinf/css/default.css?1431684410
http://www.informatik-olympiade.de/fileadmin/bwinf/css/submenu.css?1282712306
http://www.informatik-olympiade.de/fileadmin/bwinf/css/mainmenu.css?1287491319
http://www.informatik-olympiade.de/fileadmin/bwinf/css/default_redorange.css?1431684750
http://www.informatik-olympiade.de/typo3temp/stylesheet_6c9c95835f.css?1401717077

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 52 different links.
Internal links: 46
External links: 6

External links:

Link text (anchor)	Link strength
http://www.bwinf.de
http://www.gi.de
http://www.iuk.fraunhofer.de
http://www.mpi-inf.mpg.de
http://www.bmbf.de
http://www.ioi-training.de/wp

Internal links:

Link text (anchor)	Link strength
http://www.informatik-olympiade.de/einfuehrung
Aktuell
Vergangene
2016
2015
2014
2013
2012
2011
2010
2009
2008
2007
2006
2005
2004
2003
2002
2001
2000
1999
1998
1997
1996
IOI Training
http://www.informatik-olympiade.de/.. /boi-2017-in-norwegen
[IOI] BOI 2017 in Norwegen
weiterlesen
http://www.informatik-olympiade.de/.. /das-boi-team-steht-fest
[IOI] Das BOI-Team steht fest!
weiterlesen
http://www.informatik-olympiade.de/.. /ioi-2016-bronze-fuer-das-deutsche-team
[IOI] IOI 2016: Bronze für das deutsche Team
weiterlesen
http://www.informatik-olympiade.de/.. /boi-2015-gold-und-bronze-fuer-deutschlan...
[IOI] CEOI 2016: Silber und Bronze für Deutschland
weiterlesen
http://www.informatik-olympiade.de/.. /boi-2016-wie-hat-das-deutsche-team-abges...
[IOI] BOI 2016: Zweimal Bronze beim Olympiadenauftakt
weiterlesen
http://www.informatik-olympiade.de/.. /ioi-auf-dem-weg-nach-kasan
[IOI] IOI - Auf dem Weg nach Kasan
weiterlesen
Drucken
Impressum
Kontakt

Website security

178.77.126.83

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

einstieg-informatik.de

bundeswettbewerb-informatik.de

Icons

Favicon

Good! The website uses favicon.

Order of Heading elements on mobile by position

H2 : [IOI] BOI 2017: dreimal Edelmetall beim Olympiadenauftakt, ( 195px from top )
H3 : 11.05.2017, ( 243px from top )
H2 : [IOI] Das BOI-Team steht fest!, ( 379px from top )
H3 : 07.03.2017, ( 427px from top )
H2 : [IOI] IOI 2016: Bronze für das deutsche Team, ( 563px from top )
H3 : 19.08.2016, ( 611px from top )
H2 : [IOI] CEOI 2016: Silber und Bronze für Deutschland, ( 747px from top )
H3 : 24.07.2016, ( 795px from top )
H2 : [IOI] BOI 2016: Zweimal Bronze beim Olympiadenauftakt, ( 915px from top )
H3 : 14.05.2016, ( 963px from top )
H2 : [IOI] IOI - Auf dem Weg nach Kasan, ( 1083px from top )
H3 : 20.02.2016, ( 1131px from top )

Typos

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SEO report of informatik-olympiade.de

Informatik-Olympiade: Informatik-Olympiade

Tasks

SEO

Social

Content

Technologies

Speed test

Speed test – Javascript

Speed test – CSS

Speed test – Compression

Speed test – Browser cache

Speed test – Images

Links

External links:

Internal links:

Website security

Sites on same ip

einstieg-informatik.de

bundeswettbewerb-informatik.de