Leoninum-bonn.de - SEO Checker

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Overview of the SEO Check
Meta information
100% 
Page quality
90% 
Page structure
100% 
Link structure
77% 
Server
100% 
External factors
100% 
SEO Score
Response time
0.31 s
File size
106.40 kB
Words
827
Media files
23
Number of links
29 internal / 13 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
4 Sterne Superior Hotel in Bonn | Hotel Collegium Leoninum
The length of the page title is perfect. (537 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Hotel im Zentrum von Bonn ➨ Entdecken Sie die Atmosphäre eines ehemaligen Priesterseminars mit historischem Ambiente ➨ Jetzt zum Bestpreis buchen!
The length of the meta description is perfect. (959 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.leoninum-bonn.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Canada
The following language is defined by HTML: de
Alternate/Hreflang Links
(Somewhat important)
The specified alternate links have no errors.
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)
The domain is no subdomain.
The domain length is good.
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)
The favicon is linked correctly.

Meta tags

NameValue
viewportwidth=device-width, initial-scale=1.0, maximum-scale=2.0, user-scalable=1
descriptionHotel im Zentrum von Bonn ➨ Entdecken Sie die Atmosphäre eines ehemaligen Priesterseminars mit historischem Ambiente ➨ Jetzt zum Bestpreis buchen!
keywordsEmpty
robotsindex, follow
google-site-verificationWUgbafVAOyAB6Z-T94Fgf5FFfkkth6LFN59ETSHpEgQ
langde
og:site_nameHotel Collegium Leoninum
og:urlhttps://www.leoninum-bonn.de/
og:title4 Sterne Superior Hotel in Bonn | Hotel Collegium Leoninum
og:descriptionHotel im Zentrum von Bonn ➨ Entdecken Sie die Atmosphäre eines ehemaligen Priesterseminars mit historischem Ambiente ➨ Jetzt zum Bestpreis buchen!
og:localede_DE
Content-Security-Policyupgrade-insecure-requests
content-typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
This page contains 827 words. That's ok.
39.4% of the text are stop words.
Keywords used in the page title are also used in the page content. That's good!
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
15 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 13.8 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
No Apple touch icon is specified.
A viewport "width=device-width, initial-scale=1.0, maximum-scale=2.0, user-scalable=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 17 tags for this page.
Image SEO
(Somewhat important)
8 images have no alt attribute. The content of alt attributes is used by search engines.
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
...ration/tc-theme/public/svg/svg-icons.svgWebsite's SVG icons
data:[...] Base64Die Lobby eines Tagungshotel in Bonn mit Sitzgruppen, Fenstern, Natursteinboden und roten Lampenschirmen auf Holztischen.
data:[...] Base64Frau in Büro mit Telefon, Computer und goldener Statue im Hintergrund, eine weitere Frau dahinter.
data:[...] Base64Hochzeitstafel im Refektorium im Hotel Collegium Leoninum, Bonn
data:[...] Base64Schwimmbecken im Hotel Collegium Leoninum, Bonn
data:[...] Base64Offenes Piano in Alter Kirche im Hotel Collegium Leoninum, Bonn
data:[...] Base64Außenansicht vom Hotel Collegium Leoninum
...oom-02_standard.jpg?crop=106,0,1708,1281Standard Zimmer im Hotel Collegium Leoninum, Bonn
...iew-01_standard.jpg?crop=122,0,1677,1258Standard Garten Zimmer im Hotel Collegium Leoninum, Bonn
...luxe-1_standard.jpg?crop=123,0,1675,1256No alt attribute provided
data:[...] Base64Frühstück in Leo´s Bistro im Hotel Collegium Leoninum, Bonn
data:[...] Base64No alt attribute provided
data:[...] Base64No alt attribute provided
data:[...] Base64Wochenend Angebot im Hotel Collegium Leoninum, Bonn
data:[...] Base64Blick vom Schlossturm auf eine grüne Landschaft mit Fluss und Schiffen im Hintergrund.
data:[...] Base64Shopping Tour Angebot im Hotel Collegium Leoninum, Bonn
data:[...] Base64No alt attribute provided
...ijpeg-dlbkm1uheksiyf3frlwa76x6y/file.jpgNo alt attribute provided
...wipng-2rrrroog3es1jovbjfftsox4n/file.pngNo alt attribute provided
...ijpeg-dlbkm1uheksiyf3frlwa76x6y/file.jpgNo alt attribute provided
...wipng-2rrrroog3es1jovbjfftsox4n/file.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
Hotel Collegium Leoninum in Bonn
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Hotel Collegium Leoninum in Bonn
H2 Ihr 4 Sterne Superior Hotel im Herzen von Bonn
H2 Übernachten in historischem Ambiente
H2 Frische saisonale Küche im Restaurant Leo’s Bistro
H2 Hygiene & Sicherheit
H2 DIE ORIGINALE
H3 Standard Zimmer
H3 Standard Garten Zimmer
H3 Superior Deluxe Zimmer
H3 Für einen sicheren, sorgenfreien Aufenthalt
H4 Bönnsche Sommernacht 2025
H4 Grenzenlos Radeln
H4 Wochenend Arrangement
H4 Feiertag Arrangement
H4 Shopping-Tour Bonn
H5 Öffnungszeiten
Some anchor texts are used more than once.
1 links don't have an anchor text.
There are 9 links with a trivial anchor text.
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 13 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.leoninum-bonn.de/Anchor Zurück zum Hauptinhalt
/hochzeitentraumhafte Feste
/veranstaltungenGeschäftsreise
/kultur-konzerteKulturinteressierte
/restaurantRestaurant Leo’s Bistro
/schwimmbad-fitnessSchwimmbad und Fitness
/veranstaltungenacht hochmoderne Veranstaltungsräume
/veranstaltungenBusinessmeeting
/zimmer/standard-zimmerIMG-ALT Standard Zimmer im Hotel Collegium Leoninum, Bonn
/zimmer/standard-zimmerStandard Zimmer
/zimmer/standard-zimmerTrivial anchor text
Mehr lesen
/zimmer/standard-garten-zimmerIMG-ALT Standard Garten Zimmer im Hotel Collegium Leoninum, Bonn
/zimmer/standard-garten-zimmerStandard Garten Zimmer
/zimmer/standard-garten-zimmerText duplicate Trivial anchor text
Mehr lesen
/zimmer/superior-deluxe-zimmerNo Text
/zimmer/superior-deluxe-zimmerSuperior Deluxe Zimmer
/zimmer/superior-deluxe-zimmerText duplicate Trivial anchor text
Mehr lesen
/restaurantText duplicate Trivial anchor text
Mehr lesen
/angebote/bonnsche-sommernacht...Text duplicate Trivial anchor text
Mehr lesen
https://www.auszeit-hotels.de/...New window External Subdomain Jetzt buchen
/angebote/grenzenlos-radelnText duplicate Trivial anchor text
Mehr lesen
/angebote/wochenend-arrangementText duplicate Trivial anchor text
Mehr lesen
/angebote/feiertag-arrangementText duplicate Trivial anchor text
Mehr lesen
/angebote/shopping-tour-bonnText duplicate Trivial anchor text
Mehr lesen
/hygiene-sicherheitHygiene-Maßnahmen
https://bonner-hotels.de/New window External Zu den Originalen Öffnet sich im neuen Fenster
https://www.leoninum-bonn.de/Anchor Zurück nach oben
/impressum-agbsImpressum & AGBs
/datenschutzDATENSCHUTZ
/kontakt-lageKONTAKT
/newsletterNewsletter
https://www.tripadvisor.de/Hot...New window External Subdomain No Text
https://www.instagram.com/hote...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://g.co/kgs/Ttz8oU8New window External No Text
https://www.novavita.com/nova-...New window External Subdomain No Text
https://www.reisen-fuer-alle.d...New window External Subdomain No Text
https://amadeus.com/deNew window External Amadeus
http:// 49 228 6298 4003/External 4003
https://www.novavita.com/nova-...New window External Subdomain No Text
https://www.reisen-fuer-alle.d...New window External Subdomain No Text
https://amadeus.com/deNew window External Text duplicate Amadeus

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.leoninum-bonn.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time is excellent with 0.31 seconds.
The file size of the HTML document is fine (106 kB).

HTTP Response Header

NameValue
dateThu, 05 Jun 2025 08:29:23 GMT
content-typetext/html; charset=UTF-8
last-modifiedTue, 03 Jun 2025 08:05:03 GMT
etagW/"1640832e8b0855fa9361ce34897c7d8a"
strict-transport-securitymax-age=63072000; includeSubdomains; preload
x-content-type-optionsnosniff
x-frame-optionsDENY
x-xss-protection1; mode=block
referrer-policyno-referrer-when-downgrade
cache-controlpublic, max-age=1200
content-encodinggzip
varyAccept-Encoding
x-cacheHit from cloudfront
via1.1 9f88eecf68d9192420b110f5f3f14fd6.cloudfront.net (CloudFront)
x-amz-cf-popDUS51-P2
alt-svch3=":443"; ma=86400
x-amz-cf-id0Y3DobosiIGiuGBXoBu2MFSnsf-HZ95pL8VUGHTEjTgRxCuNwUgDeg==
cf-cache-statusHIT
age173276
expiresThu, 05 Jun 2025 08:49:23 GMT
speculation-rules"/cdn-cgi/speculation"
servercloudflare
cf-ray94ae4d4b5df299b6-CDG
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 38 referring domains.
This page has 116 backlinks.
This page has backlinks from 37 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

No valid Robots.txt file was found.

Similar sites

Search preview

www.leoninum-bonn.de
4 Sterne Superior Hotel in Bonn | Hotel Collegium Leoninum
Hotel im Zentrum von Bonn ➨ Entdecken Sie die Atmosphäre eines ehemaligen Priesterseminars mit historischem Ambiente ➨ Jetzt zum Bestpreis buchen!

Most important keywords

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

KeywordResultRecheck
Bonn97%Check
Hotel Bonn91%Check
Hotel84%Check
Hotel Collegium Leoninum Bonn80%Check
Hotel Collegium Leoninum75%Check
Leoninum74%Check
Hotel im71%Check
Superior Hotel70%Check
im Hotel Collegium Leoninum70%Check
Stadt Bonn68%Check
Show more keywords and terms

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