Doku.iserv.de - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
71% 
Page structure
82% 
Link structure
25% 
Server
45% 
External factors
100% 
SEO Score
Response time
0.01 s
File size
60.50 kB
Words
819
Media files
2
Number of links
364 internal / 2 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Dokumentation - IServ Schulserver
The length of the page title is perfect. (313 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
The meta description is missing.
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://doku.iserv.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: United States of America
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
There are no alternate links specified on this page.
Other meta tags
(Somewhat important)
There is no rel prev meta tag on this page.
Rel next URL https://doku.iserv.de/requirements/
The rel next and prev tags are set correctly.
Domain
(Somewhat important)
This page is hosted on a subdomain. Use a top level domain for better SEO results.
The domain does not contain non-latin characters.
Page URL
(Somewhat important)
No parameters were found in the URL.
No session ID was found in the URL.
The URL does not have too many subdirectories.
Charset encoding
(Somewhat important)
The character encoding is not specified in the HTTP header.
The charset encoding (UTF-8) is set correctly.
Doctype
(Nice to have)
The doctype HTML 5 is set correctly.
The doctype is placed at first in the HTML code.
Favicon
(Nice to have)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1
color-schemelight dark
langde
nextrequirements/
charsetutf-8

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Page quality

Content
(Critically important)
Only 2 paragraph/s was/were found on this page.
This page contains 819 words. That's ok.
13.9% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
The page contains a listing, which indicates a good text layout.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 17 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
Multiple viewport tags are given. There should only be one.
No Apple touch icon is specified.
A viewport "width=device-width,initial-scale=1" is provided.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 16 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
There are only a few social sharing widgets on the page. Make your website popular in social networks with social sharing widgets.
Additional markup
(Nice to have)
No additional page markup was found.
HTTPS
(Somewhat important)
This website uses HTTPS to protect privacy and integrity of the exchanged data.
All included files are also transferred via HTTPS.

Media list

URLAlt attributeTitle
/_static/theme/IServ_Logo_RGB.svgLight Logo
/_static/theme/IServ_Logo_White.svgDark Logo

Page structure

H1 heading
(Critically important)
IServ-Dokumentation#
The H1 heading consists of only one word. There should be more information given.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 IServ-Dokumentation#
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
All internal links are not using dynamic parameters.
There are 2 external links on this page.

Found links on this page

LinkAttributesAnchor text
/requirements/Voraussetzungen
/requirements/internet/Internetzugang
/requirements/portalserver/Portalserver
/requirements/backupserver/Backupserver
/requirements/clients/Endgeräte
/requirements/domain/Domain
https://doku.iserv.de/install/Installation
/install/basic/Installation des Grundsystems
/install/portal/Text duplicate Portalserver
/install/backup/Text duplicate Backupserver
/install/infodisplay/Infobildschirm
/install/ports/Ports
/install/backend-server/Backend-Server
/install/updatemode/Update-Modus
https://doku.iserv.de/web/Weboberfläche
/web/first-login/Erste Anmeldung
/web/navigation/Navigation
/web/profile/Ihr Konto
/web/profile/notifications/Benachrichtigungen
/web/profile/settings/Einstellungen
/web/profile/info/Informationen
https://doku.iserv.de/modules/Module
/modules/absence/Abwesenheiten
/modules/addressbook/Adressbuch
/modules/exercise/Aufgaben
/modules/bildungslogin-iserv/BILDUNGSLOGIN
/modules/brockhaus/Brockhaus
/modules/booking/Buchungen
/modules/casio-classpadacademy...CASIO ClassPad.academy
/modules/curriculum/Curriculum
/modules/file/Dateien
/modules/print/Drucken
/modules/mail/E-Mail
/modules/edupool/Edupool
/modules/parentletter/Elternbriefe
/modules/parentconference/Elternsprechtage
/modules/restricted-shares/Eingeschränkte Netzlaufwerke
/modules/europalehrmittel-euro...Europathek
/modules/forum/Forum
/modules/computer-request/Gerätebewerbung
/modules/computer/Gerätesteuerung
/modules/groupview/Gruppenansicht
/modules/idm/Identitätsmanagement
/modules/infodisplay/Text duplicate Infobildschirm
/modules/calendar/Kalender
/modules/klassengeld/Klassengeld
/modules/exam-plan/Klausurplan
/modules/knowledgebase/Knowledge-Base
/modules/course-selection/Kurswahlen
/modules/messenger/Messenger
/modules/methodenguide/MethodenGuide
/modules/mdm/Mobilgerätesteuerung
/modules/moinschule/moin.schule-Konnektor
/modules/nbc-connector/NBC-Anbindung
/modules/news/News
/modules/office/Office
/modules/onlinemedia/Online-Medien
/modules/plan/Pläne
/modules/feedback/Rückmeldung
/modules/poll-quick/Schnellumfragen
/modules/schuelerkarriere/Schülerkarriere
/modules/scobees/Scobees
/modules/report/Störungsmeldung
/modules/timetable/Stundenplan
/modules/excalidraw/Tafeln
/modules/etherpad/Texte
/modules/poll/Umfragen
/modules/videoconference/Videokonferenzen
/modules/westermann/Westermann
/modules/webuntis/WebUntis
/modules/cloudfiles/Wolke
/parentinformationsystem/Elternkommunikation
https://doku.iserv.de/manage/Verwaltung
/manage/overview/Übersicht
/manage/user/Benutzer
/manage/user/users/Benutzerverwaltung
/manage/user/parentmanagement/Elternverwaltung
/manage/user/groups/Gruppenverwaltung
/manage/user/roles/Rollen
/manage/user/rights/Rechte
/manage/user/multiple/Mehrere Benutzer / Gruppen schnell anlegen
/manage/user/import/Import
/manage/user/import/Prozesse
/manage/user/parentimport/Elternimport
/manage/user/diskusage/Speicherplatz
/manage/user/restperiods/Ruhezeiten
/manage/user/webuntis/Text duplicate WebUntis
/manage/network/Netzwerk
/manage/network/hosts/Geräte
/manage/network/internet/Internet
/manage/network/printers/Drucker
/manage/network/software/Softwarepakete
/manage/network/deploy/Softwareverteilung
/manage/network/linux-deploy/Softwareverteilung Linux
/manage/network/mdm/Mobilgeräteverwaltung
/manage/network/mdm/setup/Einrichtung und Wartung
/manage/network/mdm/enrollment/Geräte registrieren (Enrollment)
/manage/network/mdm/enrollment...Automatisches Enrollment
/manage/network/mdm/enrollment...Enrollment mit dem Apple Configurator 2
/manage/network/mdm/enrollment...Manuelles Enrollment ohne DEP
/manage/network/mdm/device-set...Geräte-Einstellungen
/manage/network/mdm/devices/Geräte verwalten
/manage/network/mdm/profiles/Profile verwalten
/manage/network/mdm/applications/Anwendungen und Lizenzen verwalten
/manage/network/mdm/compilations/Zusammenstellungen
/manage/network/mdm/tasks/Aufgabenliste anzeigen
/manage/network/mdm/wireless_p...Beispiel: WLAN-Profil
/manage/network/mdm/caching/Cachingserver einrichten
/manage/network/mdm/central/Zentralinstanz
/manage/network/wlan/WLAN-Modul (RADIUS)
/manage/network/remotedesktop/Remotedesktop
/manage/modules/Text duplicate Module
/manage/modules/azureconnector/Azure-Anbindung
/manage/modules/forum/Foren
/manage/modules/course-selection/Text duplicate Kurswahlen
/manage/modules/news/Text duplicate News
/manage/modules/onlinemedia/Text duplicate Online-Medien
/manage/modules/plan/Text duplicate Pläne
/manage/modules/samlprovider/SAML
/manage/modules/timetable/Text duplicate Stundenplan
/manage/modules/report/Text duplicate Störungsmeldung
/manage/resource/Ressourcen
/manage/resource/avatar/Profilbilder
/manage/resource/design/Gestaltung
/manage/resource/rooms/Räume
/manage/resource/schedule/Zeitraster
/manage/system/System
/manage/system/config/Konfiguration
/manage/system/packages/Pakete
/manage/system/menuitems/Text duplicate Navigation
/manage/system/legalnotice/Impressum
/manage/system/sso/Single-Sign-On
/manage/system/iservchk/Systemprüfung
/manage/system/sysmon/Systemmonitor
/manage/system/backups/Backup
/manage/system/logs/Logs
/manage/system/netmon/Netzwerkmonitor
/manage/privacy/AV-Vertrag
https://doku.iserv.de/cookbook/Anleitungen
/cookbook/profile-reset/Speicherplatzbereinigung in den Eigenen Dateien
/cookbook/sieve/E-Mails filtern
/cookbook/external/Externe Programme
/cookbook/external/ftp/FTP einrichten
/cookbook/external/webdav/WebDAV einrichten
/cookbook/external/webdav/wind...Windows 7 und neuer
/cookbook/external/webdav/mac_os/MacOS X
/cookbook/external/webdav/linux/Linux
/cookbook/external/webdav/trou...Problembehandlung
/cookbook/admin/Administration
/cookbook/admin/rights/Empfehlungen zu Rechten
/cookbook/admin/passwords/Empfehlungen zur Passwortvergabe
/cookbook/admin/user/Text duplicate Benutzer
/cookbook/admin/user/csv/CSV-Export aus dem Schulverwaltungsprogramm erstellen
/cookbook/admin/user/csv/DaNIS/DaNiS
/cookbook/admin/user/csv/sibank/SibankPLUS
/cookbook/admin/user/csv/Schil...Schild-NRW
/manage/user/import/Text duplicate Import
/manage/user/import/Text duplicate Prozesse
/cookbook/admin/symlinks/Dateiordner in der Navigation
/cookbook/admin/network/Text duplicate Netzwerk
/cookbook/admin/network/client/Rechner einbinden
/cookbook/admin/network/client...Text duplicate Softwareverteilung
/cookbook/admin/network/client...Windows 7, 8.1, 10 und 11
/cookbook/admin/network/client...Text duplicate Linux
/cookbook/admin/network/client...macOS
/cookbook/admin/network/client...USBDLM einrichten
/cookbook/admin/network/appletv/AppleTV mit RADIUS
/cookbook/admin/network/wlan-d...Besonderheiten LAN/WLAN
/cookbook/admin/network/proxy/Proxyserver erzwingen
/cookbook/admin/system/Text duplicate System
/cookbook/admin/system/memtest/Memtest ausführen
/cookbook/admin/system/rescue/Rescuesystem starten
/cookbook/admin/system/ssh/root-Zugang per SSH
/cookbook/admin/system/install/Installations-CD auf einen USB-Stick schreiben
/cookbook/app/Apps
https://doku.iserv.de/advanced/Fortgeschritten
/advanced/deploy/Softwarepakete einrichten
/advanced/deploy/adobe-cc/Adobe Creative Cloud
/advanced/deploy/adobe-photosh...Adobe Photoshop Elements
/advanced/deploy/adobe-photosh...Adobe Photoshop Elements 2018
/advanced/deploy/autodesk-2019/Autodesk 2019
/advanced/deploy/google-androi...Google Android Studio
/advanced/deploy/helbling-play...Helbling Playway 3
/advanced/deploy/iserv-windows...IServ Benutzerprofile beim Systemneustart löschen (DelProf2)
/advanced/deploy/local-user/IServ Lokalen Windows-Benutzer erstellen
/advanced/deploy/registry-patch/IServ Registry-Patch für Microsoft Windows
/advanced/deploy/iserv-windows...IServ Windows-Aktivierung
/advanced/deploy/iserv-rejoin-...IServ Windows-Domänenmitgliedschaft erneuern
/advanced/deploy/iserv-windows...IServ Windows Energieoptionen ändern
/advanced/deploy/microsoft-hyp...IServ Windows Hyper-V-Client-Konfiguration ändern
/advanced/deploy/wlan-setup/IServ WLAN einrichten
/advanced/deploy/lexware-finan...Lexware financial office 2021
/advanced/deploy/magix-network/MAGIX Netzwerkversionen
/advanced/deploy/mastersolutio...Mastersolution Suite XL
/advanced/deploy/oriolus/Oriolus Lernprogramme
/advanced/deploy/prosaldo-monk...ProSaldo MonKey Office 2020
/advanced/deploy/python/Python
/advanced/deploy/schroedel-alf...Schroedel Alfons Lernwelt
/advanced/deploy/softmaker-off...SoftMaker Office 2018
/advanced/deploy/veyon/Veyon
/advanced/dns/Domain und DNS-Konfiguration
/advanced/domainlist/Domainliste
/advanced/faq/FAQ – häufige Meldungen
/advanced/redirect/Einschränken von E-Mail-Umleitungen
/advanced/serverconfig/Serverkonfiguration
/advanced/serverconfig/backup_2/Backup 2
/advanced/serverconfig/backup_...Backup 1
/advanced/speedport/E-Mail-Versand - Timeout
/advanced/openldap/LDAP-Anbindung einrichten
/development/Entwickler
/development/deploy/packages/Softwarepakete erstellen
/development/deploy/packages/c...Code-Konventionen
/development/deploy/packages/s...Paketstruktur
/development/deploy/packages/f...Aufbau der Dateien
/development/deploy/packages/f...Die control-Datei
/development/deploy/packages/f...Die Installationsskripte
/development/deploy/packages/f...Das Changelog
/development/deploy/packages/s...Unbeaufsichtigte Installationen
/development/deploy/packages/i...Adobe Air
/development/deploy/packages/i...BitRock Installer
/development/deploy/packages/i...Inno Setup
/development/deploy/packages/i...InstallAware
/development/deploy/packages/i...Microsoft Installer (MSI)
/development/deploy/packages/i...National Installer (NI)
/development/deploy/packages/i...Nullsoft Scriptable Install System (NSIS)
/development/deploy/packages/i...Wise Installation System
/development/deploy/packages/t...Testen der Pakete
/development/deploy/packages/t...Tools
/development/iservchk/iservchk-Skripte
/development/modules/Module entwickeln
/development/modules/packaging/Paketierung
/development/iservcfg/Konfigurationsvorlagen
/development/oauth/OAuth und OpenID
/development/links/Links in der App öffnen
/development/tools/Text duplicate Tools
/development/opensource/Open Source
/development/idm/Text duplicate Identitätsmanagement
https://doku.iserv.de/privacy/Datenschutz
/privacy/general/Allgemeine Definitionen
/privacy/notes/Hinweisblatt
/privacy/logs/Protokolle
/privacy/measures/Techn. & org. Maßnahmen
/privacy/process-description/Verfahrensbeschreibung
https://doku.iserv.de/faq/Häufig gestellte Fragen
https://doku.iserv.de/faq/user/Für Benutzer
https://doku.iserv.de/faq/admin/Für Administratoren
https://doku.iserv.de/Anchor #
A-TITLE Link to this heading
/requirements/Text duplicate Voraussetzungen
/requirements/internet/Text duplicate Internetzugang
/requirements/portalserver/Text duplicate Portalserver
/requirements/backupserver/Text duplicate Backupserver
/requirements/clients/Text duplicate Endgeräte
/requirements/domain/Text duplicate Domain
https://doku.iserv.de/install/Text duplicate Installation
/install/basic/Text duplicate Installation des Grundsystems
/install/portal/Text duplicate Portalserver
/install/backup/Text duplicate Backupserver
/install/infodisplay/Text duplicate Infobildschirm
/install/ports/Text duplicate Ports
/install/backend-server/Text duplicate Backend-Server
/install/updatemode/Text duplicate Update-Modus
https://doku.iserv.de/web/Text duplicate Weboberfläche
https://doku.iserv.de/web/Anmeldung
https://doku.iserv.de/web/Anmeldung für Eltern
https://doku.iserv.de/web/Kennwort vergessen
https://doku.iserv.de/web/Die Startseite
https://doku.iserv.de/web/Abmelden
https://doku.iserv.de/web/Weitere Themen
https://doku.iserv.de/modules/Text duplicate Module
/modules/absence/Text duplicate Abwesenheiten
/modules/addressbook/Text duplicate Adressbuch
/modules/exercise/Text duplicate Aufgaben
/modules/bildungslogin-iserv/Text duplicate BILDUNGSLOGIN
/modules/brockhaus/Text duplicate Brockhaus
/modules/booking/Text duplicate Buchungen
/modules/casio-classpadacademy...Text duplicate CASIO ClassPad.academy
/modules/curriculum/Text duplicate Curriculum
/modules/file/Text duplicate Dateien
/modules/print/Text duplicate Drucken
/modules/mail/Text duplicate E-Mail
/modules/edupool/Text duplicate Edupool
/modules/parentletter/Text duplicate Elternbriefe
/modules/parentconference/Text duplicate Elternsprechtage
/modules/restricted-shares/Text duplicate Eingeschränkte Netzlaufwerke
/modules/europalehrmittel-euro...Text duplicate Europathek
/modules/forum/Text duplicate Forum
/modules/computer-request/Text duplicate Gerätebewerbung
/modules/computer/Text duplicate Gerätesteuerung
/modules/groupview/Text duplicate Gruppenansicht
/modules/idm/Text duplicate Identitätsmanagement
/modules/infodisplay/Text duplicate Infobildschirm
/modules/calendar/Text duplicate Kalender
/modules/klassengeld/Text duplicate Klassengeld
/modules/exam-plan/Text duplicate Klausurplan
/modules/knowledgebase/Text duplicate Knowledge-Base
/modules/course-selection/Text duplicate Kurswahlen
/modules/messenger/Text duplicate Messenger
/modules/methodenguide/Text duplicate MethodenGuide
/modules/mdm/Text duplicate Mobilgerätesteuerung
/modules/moinschule/Text duplicate moin.schule-Konnektor
/modules/nbc-connector/Text duplicate NBC-Anbindung
/modules/news/Text duplicate News
/modules/office/Text duplicate Office
/modules/onlinemedia/Text duplicate Online-Medien
/modules/plan/Text duplicate Pläne
/modules/feedback/Text duplicate Rückmeldung
/modules/poll-quick/Text duplicate Schnellumfragen
/modules/schuelerkarriere/Text duplicate Schülerkarriere
/modules/scobees/Text duplicate Scobees
/modules/report/Text duplicate Störungsmeldung
/modules/timetable/Text duplicate Stundenplan
/modules/excalidraw/Text duplicate Tafeln
/modules/etherpad/Text duplicate Texte
/modules/poll/Text duplicate Umfragen
/modules/videoconference/Text duplicate Videokonferenzen
/modules/westermann/Text duplicate Westermann
/modules/webuntis/Text duplicate WebUntis
/modules/cloudfiles/Text duplicate Wolke
/parentinformationsystem/Text duplicate Elternkommunikation
/parentinformationsystem/Module und Funktionen
/parentinformationsystem/Roadmap
https://doku.iserv.de/manage/Text duplicate Verwaltung
/manage/overview/Text duplicate Übersicht
/manage/user/Text duplicate Benutzer
/manage/network/Text duplicate Netzwerk
/manage/modules/Text duplicate Module
/manage/resource/Text duplicate Ressourcen
/manage/system/Text duplicate System
/manage/privacy/Text duplicate AV-Vertrag
https://doku.iserv.de/cookbook/Text duplicate Anleitungen
/cookbook/profile-reset/Text duplicate Speicherplatzbereinigung in den Eigenen Dateien
/cookbook/sieve/Text duplicate E-Mails filtern
/cookbook/external/Text duplicate Externe Programme
/cookbook/admin/Text duplicate Administration
/cookbook/app/Text duplicate Apps
https://doku.iserv.de/advanced/Text duplicate Fortgeschritten
/advanced/deploy/Text duplicate Softwarepakete einrichten
/advanced/dns/Text duplicate Domain und DNS-Konfiguration
/advanced/domainlist/Text duplicate Domainliste
/advanced/faq/Text duplicate FAQ – häufige Meldungen
/advanced/redirect/Text duplicate Einschränken von E-Mail-Umleitungen
/advanced/serverconfig/Text duplicate Serverkonfiguration
/advanced/speedport/Text duplicate E-Mail-Versand - Timeout
/advanced/openldap/Text duplicate LDAP-Anbindung einrichten
/development/Text duplicate Entwickler
/development/deploy/packages/Text duplicate Softwarepakete erstellen
/development/iservchk/Text duplicate iservchk-Skripte
/development/modules/Text duplicate Module entwickeln
/development/iservcfg/Text duplicate Konfigurationsvorlagen
/development/oauth/Text duplicate OAuth und OpenID
/development/links/Text duplicate Links in der App öffnen
/development/tools/Text duplicate Tools
/development/opensource/Text duplicate Open Source
/development/idm/Text duplicate Identitätsmanagement
https://doku.iserv.de/privacy/Text duplicate Datenschutz
/privacy/general/Text duplicate Allgemeine Definitionen
/privacy/notes/Text duplicate Hinweisblatt
/privacy/logs/Text duplicate Protokolle
/privacy/measures/Text duplicate Techn. & org. Maßnahmen
/privacy/process-description/Text duplicate Verfahrensbeschreibung
https://doku.iserv.de/faq/Text duplicate Häufig gestellte Fragen
https://doku.iserv.de/faq/user/Text duplicate Für Benutzer
https://doku.iserv.de/faq/admin/Text duplicate Für Administratoren
/requirements/Weiter Voraussetzungen
https://iserv.de/legalNew window External Text duplicate Impressum
https://iserv.de/legal/privacyNew window External Text duplicate Datenschutz

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://doku.iserv.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
The page response time is excellent with 0.01 seconds.
The file size of the HTML document is fine (61 kB).

HTTP Response Header

NameValue
dateWed, 24 Jul 2024 19:10:18 GMT
content-typetext/html
content-length61977
last-modifiedWed, 24 Jul 2024 14:49:12 GMT
etag"66a11468-f219"
serverIServ
strict-transport-securitymax-age=63072000;
content-security-policydefault-src 'self' data:; script-src 'self' 'unsafe-inline'; style-src 'self' 'unsafe-inline'; img-src cdn.iserv.eu 'self'; media-src cdn.iserv.eu 'self'
accept-rangesbytes
statuscode200
http_versionHTTP/2

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This website has excellent links from other websites.
This page has backlinks from 4,337 referring domains.
This page has 44,819 backlinks.
This page has backlinks from 4,081 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

Most important keywords

Following keywords were found. You can check the keyword optimization of this page for each keyword.

KeywordResultRecheck
IServ75%Check
Dokumentation62%Check
IServ Schulserver60%Check
IServ Windows55%Check
Schulserver46%Check
Light36%Check
Dark36%Check
Dark mode35%Check
navigation34%Check
Toggle34%Check
Show more keywords and terms

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