Ub.uni-frankfurt.de - SEO Checker

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Overview of the SEO Check
Meta information
76% 
Page quality
77% 
Page structure
100% 
Link structure
83% 
Server
42% 
External factors
100% 
SEO Score
Response time
0.07 s
File size
22.30 kB
Words
544
Media files
13
Number of links
45 internal / 25 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Universitätsbibliothek Frankfurt am Main
The length of the page title is perfect. (358 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)
No canonical link is specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
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 next meta tag on this page.
There is no rel prev meta tag on this page.
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 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)
No favicon is linked in the HTML code.

Meta tags

NameValue
langde
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
This page contains 544 words. That's ok.
35.5% 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.
6 paragraphs were found on this page.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.37 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No viewpoint tag is provided.
No Apple touch icon is specified.
This page loads 4 JavaScript files. This may affect the load time negatively.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 11 tags for this page.
Image SEO
(Somewhat important)
Alt text (alternative text) is correctly used on all found images.
Social Networks
(Nice to have)
This page is optimized perfectly for social networks.
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
/images2012/unilogo.svgLogo der Goethe-Universität
/images/teaser_2504_geocaching.jpgDer Text "Geocaching: Wer findet Senckenbergs geheimes Tagebuch?" blau hinterlegt vor einem magentafarbenem Hintergrund, daneben ein Foto einer alten handschriftlichen Notiz sowie die Zeichnung eines Maiglöckchens.
/images/teaser_studienbeginn.jpgEin Autobahn-Schild mit der Aufschrift
/images/pausenscheibe_transparent.pngParkscheibe in rotem Design mit der Überschrift Kurze Pause
/digitalhumanities/images/dh_neu250.jpgLogo des Digital Humanities-Teams der UB mit dem IG-Farben-Haus
/images/teaser_2505_sdd.jpgStich von zwei Kindern, die mit dem Fernglas in den Nachthimmel schauen
/images/Podcast_Bild.jpgWeißer Schriftzug <UB FFM>. Im Hintergrund sind Bücherregale.
/images/Banner_Wissen_2.jpgBanner der Kampagne "Weiter Wissen" vom dbv-Verband mit dem Text: Die wissenschaftlichen Bibliotheken in Deutschland
/images/icons/mastodon.svgMastodon-Icon
/images/icons/instagram.svgInstagram-Icon
/images/icons/linkedin.svgLinkedIn-Icon
/images/icons/youtube.svgYouTube-Icon
/images/icons/headphone.svgPodcast-Icon

Page structure

H1 heading
(Critically important)
Willkommen an der Universitätsbibliothek Johann Christian Senckenberg
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Willkommen an der Universitätsbibliothek Johann Christian Senckenberg
H2 Wer findet Senckenbergs geheimes Tagebuch?
H2 Neu an der Goethe-Uni? Herzlich willkommen!
H2 Lernstress und kein Platz in der Bibliothek?
H2 Praxislabor Digitale Geisteswissenschaften
H2 SDD-Buch des Monats Mai: Lesebuch für die Jugend über meteorologische Erscheinungen [...] Nürnberg 1804
H2 Diesmal gibt es gleich drei Podcastepisoden auf einmal - für (fast) unendliches Hörvergnügen!
H2 Aktuell
H2 So erreichen Sie uns
H3 BRuW - Zugangsbeschränkung 28.04. - 01.08.2025 / Limited access 28.04. - 01.08.2025
H3 UB - geschlossen am 1. und 29.05.2025/ closed on 1. and 29.05.2025
H3 Aktuelles
H3 Von zu Hause
H3 Veröffentlichungen
H3 Bibliographien
H3 Über die Universitätsbibliothek
Some internal links have dynamic parameters. All internal URLs, which are not marked as nofollow, should not contain dynamic parameters.
Some anchor texts are used more than once.
The number of internal links is ok.
None of the anchor texts is too long.
There are 25 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.ub.uni-frankfurt.de/Anchor Direkt zum Inhalt springen
https://www.ub.uni-frankfurt.de/Anchor Direkt zur Hauptnavigation springen
https://www.uni-frankfurt.de/External Subdomain IMG-ALT Logo der Goethe-Universität
https://www.ub.uni-frankfurt.de/Subdomain Universitätsbibliothek J.C. Senckenberg
/login.html?starturl=https://w...Subdomain Login
https://ubffm.hds.hebis.de/Shi...External Subdomain Ihr Konto
/forschungsnahedienste/home.htmlSubdomain FORSCHUNGSNAHE DIENSTE
/standorte.htmlSubdomain STANDORTE
/sammlungen/home.htmlSubdomain SAMMLUNGEN
/benutzung/home.htmlSubdomain SERVICE
/ueber/home.htmlSubdomain ÜBER UNS
/a-z.htmlSubdomain BIBLIOTHEKEN A-Z
/home_en.htmlSubdomain ENGLISH
http://suche.ub.uni-frankfurt.de/External Subdomain Frankfurter Suchportal
/online/home.htmlE-Journals, E-Books, Datenbanken
/formulare/kaufvorschlag.htmlKaufvorschlag
https://www.ub.uni-frankfurt.de/Anchor DH-Praxislabor
https://www.ub.uni-frankfurt.de/Anchor Willkommen!
https://www.ub.uni-frankfurt.de/Anchor Geocaching
https://www.ub.uni-frankfurt.de/Anchor Buch des Monats
https://www.ub.uni-frankfurt.de/Anchor 🎧 Kennen Sie...
https://www.ub.uni-frankfurt.de/Anchor Pausenscheibe
https://short.ub.uni-frankfurt...External Subdomain Zur Geocache-Beschreibung (schwerer Modus) bei Opencaching
/benutzung/home.htmlSubdomain unserer Service-Seite
https://www.uni-frankfurt.de/4...External Subdomain Unistart-Messe
https://tinygu.de/bibliotheksf...External alle Termine
/digitalhumanities/workshops.htmlNähere Informationen und Anmeldung zum Praxislabor
/sdd/buch.htmlSubdomain „Buch des Monats“
https://sammlungen.ub.uni-fran...External Subdomain Digitalisat
https://podcast6b46f2.podigee....External Subdomain Sammlung Musik und Theater
https://podcast6b46f2.podigee....External Subdomain folio
https://podcast6b46f2.podigee....External Subdomain eLabFTW - elektronische Laborbücher
https://podcast6b46f2.podigee.io/External Subdomain Zum Podcast
/standorte.htmlSubdomain Anchor » weitere Informationen/more information
/standorte.htmlSubdomain » weitere Informationen / more information
/ausstellung/Subdomain Ausstellungen, Veranstaltungen
/pressePressemitteilungen
/ueber/stellen.htmlStellenausschreibungen
/standorte.htmlStandorte, Öffnungszeiten
/benutzung/ausweis.htmlBibliotheksausweis
/mail/mailto.html?An=ben-ltgLob? Kritik? Anregung?
/mail/mailto.html?An=informationinformation[at]ub.uni-frankfurt.de
https://www.bibliotheksverband...External Subdomain IMG-ALT Banner der Kampagne "Weiter Wissen" vom dbv-Verband mit dem Text: Die wissenschaftlichen Bibliotheken in Deutschland
https://www2.uni-frankfurt.de/...External Subdomain Impressum
/ueber/hinweise.htmlSubdomain Rechtliche Hinweise
/barrieren.htmlBarrierefreiheit
/benutzung/datenschutz.htmlSubdomain Datenschutz
/ne/fachlist.htmlSubdomain Neuerwerbungslisten
https://dbis.ur.de/index.php?b...External Subdomain Neue Datenbanken
/benutzung/literatursuche.htmlSubdomain Führungen und Schulungen
https://labs.ub.uni-frankfurt.de/External Subdomain UB Labs - FID-IT Blog
/online/home.html?search=tippsSubdomain Online-Angebote außerhalb des Campus nutzen
/benutzung/bestellen.htmlSubdomain Medien bestellen, ausleihen, verlängern, zurückgeben
https://ubffm.hds.hebis.de/Shi...External Subdomain Konto abfragen
/benutzung/portal_ffm.htmlSubdomain Hilfe zu Ihrem Konto
https://publikationen.ub.uni-f...External Subdomain Hochschulpublikationen
https://sammlungen.ub.uni-fran...External Subdomain Digitale Sammlungen
/ueber/buecherstub.htmlSubdomain Frankfurter Bibliotheksschriften, Ausstellungskataloge
/bdsl/bdsl-start.htmlSubdomain Bibliographie der deutschen Sprach- und Literatur- wissenschaft (BDSL)
https://www.blldb-online.de/External Subdomain Bibliographie Linguistischer Literatur (BLL)
https://cbsopac.rz.uni-frankfu...External Subdomain Hessische Bibliographie
/ueberSubdomain Über die Universitätsbibliothek
/ueber/dateien/UB_Steckbrief_2...Subdomain Bibliothekssystem in Zahlen
/ueber/senckenberg_biographie....Subdomain Unser Namensgeber
/presse/Subdomain Text duplicate Pressemitteilungen
https://openbiblio.social/@ub_ffmExternal IMG-ALT Mastodon-Icon
https://www.instagram.com/fran...External Subdomain IMG-ALT Instagram-Icon
https://de.linkedin.com/compan...External Subdomain IMG-ALT LinkedIn-Icon
https://www.youtube.com/playli...External Subdomain IMG-ALT YouTube-Icon
https://podcast6b46f2.podigee....External Subdomain IMG-ALT Podcast-Icon

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.ub.uni-frankfurt.de/"
HTTP header
(Important)
The HTML page should be transferred using GZip compression.
No X-Powered HTTP header is sent.
Performance
(Somewhat important)
This page loads 4 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.07 seconds.
This page only loads 3 CSS files. That's ok.
The file size of the HTML document is fine (22 kB).

HTTP Response Header

NameValue
dateFri, 09 May 2025 22:55:27 GMT
serverApache
strict-transport-securitymax-age=63072000
upgradeh2
connectionUpgrade
transfer-encodingchunked
content-typetext/html; charset=utf-8
x-frame-optionsSAMEORIGIN
x-content-type-optionsnosniff
set-cookie20 Characters
statuscode200
http_versionHTTP/1.1

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 140 referring domains.
This page has 333,349 backlinks.
This page has backlinks from 113 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

### robots.txt fuer Domain "ub"
### Robots = keinen Zugriff auf Verzeichnisse

User-agent: *
Disallow: /bgsct
Disallow: /../cgi-bin
Disallow: /cgi-bin
Disallow: /error 
Disallow: /guide
Disallow: /images
Disallow: /brett
Disallow: /kontakt/templates
Disallow: /kontakt/tmp
Disallow: /kontakt/_OLD
Disallow: /kontakt/SIKO
Disallow: /infonetz
Disallow: /mail
Disallow: /ne
Disallow: /test
Disallow: /tmp
Disallow: /login.html
Disallow: /login_store_cookie.html
Disallow: /session_end.html
Disallow: /logout.html
Disallow: /loggedout.html
Disallow: /logout_weiche.html
Disallow: /login_tipps.html
Disallow: /login_tipps_no1.html
Disallow: /login_tipps2.html

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Search preview

Most important keywords

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

KeywordResultRecheck
Bibliothek68%Check
Universität68%Check
Universitätsbibliothek66%Check
Universitätsbibliothek Frankfurt63%Check
Universitätsbibliothek Frankfurt am60%Check
Frankfurt58%Check
Universitätsbibliothek Frankfurt am Main57%Check
Senckenberg56%Check
Willkommen54%Check
Frankfurt am Main52%Check
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