Lisum.de SEO Analysis
Pagespeed Score
Desktop 73/100 ❗
Mobile 56/100 ❗
Optimization Stats
Field Data Result
Page Size 767 KB ✘
Compression 120 KB (-84.3%) ✔
Text/Html Ratio 13133 / 785115 (bytes) = 1.67% ❗
Load Time 1.18 second ✘
Mobile Ready 0/100 ✘
In-Page Links 334 ❗
Doc Type HTML 5 ✔
Encoding UTF-8 ✔
Declared Language German ✔
Preferred Domain Yes ✔
Robots.txt Yes ✔
Url Rewrite No ✔
Underscores in url Yes ✘
Images Without ALT 0 / 21 ✔
Embedded Objects (Desktop) No ✔
Embedded Objects (Mobile) No ✔
Iframe No ✔
Custom 404 page Yes ✔
Email Privacy No ✘
Gsafe browsing Yes ✔
Analytics No ✘
W3C Validity No ✘
Keyword Consistency ✔
Keywords Freq Title Desc <H>
für 28 ✘ ✔ ✘
fÜr 10 ✘ ✘ ✘
land 10 ✘ ✘ ✘
themen 9 ✘ ✘ ✘
schule 9 ✘ ✘ ✘
jugend 7 ✘ ✘ ✘
handreichung 7 ✘ ✘ ✘
angebote 6 ✘ ✘ ✘
qualifizierung 6 ✘ ✘ ✘
unterricht 6 ✘ ✘ ✘
sport 5 ✘ ✘ ✘
schulen 5 ✘ ✘ ✘
fächer 5 ✘ ✘ ✘
bildung 5 ✔ ✔ ✘
berlin 5 ✔ ✔ ✘
60/100
Update

July, 2 2023

With 1.18 seconds in page load, 767 KB of page size and all other reports below, the lisum.de has a SEO score of 60 out of 100
Meta tags data
Title Startseite: | Bildungsserver Berlin -Brandenburg
Description Der Bildungsserver Berlin-Brandenburg bietet Informationen und Unterstützung für Lehrkräfte und außerschulische Fachkräfte aus Berlin und Brandenburg.
Keyword Bildung,Bildungsserver, Berlin,Brandenburg, Schule, Unterricht, Abitur, Rahmenlehrpläne, Fortbildung,LISUM, Abitur
Domain Registration
Age N/a
Created N/a
Updated 8th-Jan-2018
Expiry N/a
DNS Data
Host Type Ttl Other
lisum.de A 588 ip:194.76.233.19
lisum.de NS 600 target:ns2.potsdam.com
lisum.de NS 600 target:pns.brandenburg.de
lisum.de SOA 600 mname:pns.brandenburg.de
rname:root.pns.brandenburg.de
serial:2022082710
refresh:10800
retry:3600
expire:864000
minimum-ttl:86400
lisum.de MX 600 pri:10
target:mq.lisum.de
http Headers
HTTP/1.1 301 Moved Permanently
Date: Sun, 02 Jul 2023 09:37:24 GMT
Server: Apache
Location: https://bildungsserver.berlin-brandenburg.de/
Content-Length: 253
Content-Type: text/html; charset=iso-8859-1

HTTP/1.1 200 OK
Date: Sun, 02 Jul 2023 09:37:25 GMT
Server: Apache
Set-Cookie: Typo3InstallTool=evi5ac5fq5r50vrnfgrqafgk3i; path=/; secure; HttpOnly; SameSite=strict
Expires: Thu, 19 Nov 1981 08:52:00 GMT
Cache-Control: private, no-store
Pragma: no-cache
Set-Cookie: Typo3InstallTool=gpea8kb8f0f02ioievrkqqq1d8; path=/; secure; HttpOnly; SameSite=strict
Content-Language: de
Vary: Accept-Encoding
X-UA-Compatible: IE=edge
X-Content-Type-Options: nosniff
Transfer-Encoding: chunked
Content-Type: text/html; charset=utf-8
WHOIS Data
% Restricted rights. % % Terms and Conditions of Use % % The above data may only be used within the scope of technical or % administrative necessities of Internet operation or to remedy legal % problems. % The use for other purposes, in particular for advertising, is not permitted. % % The DENIC whois service on port 43 doesn't disclose any information concerning % the domain holder, general request and abuse contact. % This information can be obtained through use of our web-based whois service % available at the DENIC website: % http://www.denic.de/en/domains/whois-service/web-whois.html % % Domain: lisum.de Nserver: ns2.potsdam.com Nserver: pns.brandenburg.de Dnskey: 257 3 8 AwEAAcFHWe1AA8A2aLs12XbmnWYNclOedj8IgY51WqgysQJoAuPKzGXNjmK3TPJ2uqBQBlUAg/wt4ugwLHj/OiVIvhlAFeG/Esl4lNnDzp8OPDbDgQIPSwVLx2ZjPx20BMDwi+fP2eaZ34Mo+WLVon2C6ubg5+Jl2rhN0JPcqFw02M3yfMARjhKuITyZAZpLWyOm3O9lZqrGBaJEpoymXScM3wEgRIQQ5inhxZnzHGd2kIpER8Jin39jHaYzIjWUojLa9K9XEJ98lWUatNavIyY+k5Aj71USQKqK46fEml97p1I3/N3saWJ2Zu84vVMvaFSM4YP/xEqriMnP7yAbjWadJ5U= Status: connect Changed: 2018-01-08T08:08:21+01:00
Server Location
Server IP 194.76.233.19
Server Location Germany
Service Provider Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.
Domain Availability
Domains (TLD) Status
lisum.com Already Registered
lisum.net Available
lisum.org Already Registered
lisum.biz Available
lisum.io Already Registered
Typo Availability
Domains (TLD) Status
pisum.de Already Registered
oisum.de Available
iisum.de Available
kisum.de Already Registered
misum.de Already Registered
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