Rathaus-aachen.de - SEO Checker

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Overview of the SEO Check
Meta information
70% 
Page quality
91% 
Page structure
71% 
Link structure
91% 
Server
83% 
External factors
100% 
SEO Score
Response time
0.06 s
File size
60.00 kB
Words
643
Media files
13
Number of links
35 internal / 20 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Rathaus Aachen
The page title is too short. (147 pixels of 580 max pixel length) Optimize title
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://rathaus-aachen.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de-de
Server location: United States of America
The following language is defined by HTML: de-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)
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=1, user-scalable=no
robotsmax-image-preview:large
generatorWPML ver:4.9.0 stt:39,1,4,3;
msapplication-TileImagehttps://rathaus-aachen.de/wp-content/uploads/2022/08/favicon.gif
langde-de
charsetUTF-8

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Page quality

Content
(Critically important)
This page contains 643 words. That's ok.
32.3% 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.
14 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 15.91 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, maximum-scale=1, user-scalable=no" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The following tag is repeated too often: museumscard
Image SEO
(Somewhat important)
2 images have no alt attribute. The content of alt attributes is used by search engines.
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
...epsonsive/images/logo_rathaus_aachen.pngNo alt attribute provided
...loads/2013/05/Route_Charlemagne_Logo.gif
Insecure Content		Route Charlemagne
...14/07/foerderer_logos-e1405933723129.png
Insecure Content		foerderer_logos
...oads/2013/05/couven_foerderer_logos2.png
Insecure Content		couven_foerderer_logos2
...athaus-repsonsive/images/museen/izm.jpegZeitungsmuseum
...epsonsive/images/museen/couvenmuseum.jpgCouven-Museum
...mages/museen/dom_und_domschatzkammer.jpgDom & Domschatzkammer
...aus-repsonsive/images/museen/rathaus.jpgRathaus
...onsive/images/museen/suermondtludwig.jpgSuermondt-Ludwig-Museum
...psonsive/images/museen/ludwigforum_2.jpgLudwig Forum für Internationale Kunst
...-repsonsive/images/museen/zollmuseum.jpgZollmuseum Friedrichs
...sive/images/museen/centrecharlemagne.jpgCentre Charlemagne
...epsonsive/images/fixed_footer_header.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
Some headings occur twice on the page.
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H2 Krönungssaal im Rathaus
H2 Foyer
H2 Ark’sches Treppenhaus
H2 Friedenssaal
H2 Friedenssaal Duplicate text
H2 Rathaus
H2 Rathaus Duplicate text
Some internal link anchor texts are too long.
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.
There are 20 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://rathaus-aachen.de/nl/nl
https://rathaus-aachen.de/fr/fr
https://rathaus-aachen.de/en/en
https://rathaus-aachen.de/de
https://rathaus-aachen.de/No Text
/baugeschichte/Rathaus
/baugeschichte/das-rathaus-ein...Das Rathaus – eine Station der Route Charlemagne
/baugeschichte/internationaler...Internationaler Museumstag 18.05.2025
/rundgang/Rundgang
/rundgang/foyer/Foyer
/rundgang/ratssaal/Ratssaal
/rundgang/friedenssaal/Friedenssaal (Roter Saal)
/rundgang/weisser-saal/Weißer Saal
/rundgang/werkmeisterkuche/Werkmeisterküche
/rundgang/werkmeistergericht/Werkmeistergericht
/rundgang/treppenhaus/Ark’sches Treppenhaus
/rundgang/kronungssaal/Krönungssaal
/rundgang/granusturm/Der Granusturm
/karlspreis/Karlspreis
/vermietung/Heiraten im Weißen Saal
https://rathaus-aachen.de/besuch/Besuch
/besuch/besucherinformationen/Besucherinformation
/besuch/barrierefreiheit/Barrierefreiheit
/besuch/dos-donts/Do’s & Dont’s
https://rathaus-aachen.de/presse/Presse
/rathausverein-aachen/Rathausverein
/kontakt/Kontakt
/rundgang/Krönungssaal im Rathaus
/rundgang/foyer/Text duplicate Foyer
/rundgang/treppenhaus/Text duplicate Ark’sches Treppenhaus
/rundgang/friedenssaal/Friedenssaal
/rundgang/friedenssaal/Text duplicate Friedenssaal
/baugeschichte/Text duplicate Rathaus
/?page_id=10Karl der Große (748-814) baute um 800 in Aachen eine monumentale Pfalz, die er nach seiner Kaiserkrönung in Rom nicht nur zu seiner Lieblingspfalz, sondern a...
http://www.route-charlemagne.eu/New window External Subdomain IMG-ALT Route Charlemagne
https://shorturl.at/iojykExternal PDF zur Entgeltordnung ansehen
/impressumdatenschutz/Impressum/Datenschutz
http://www.izm.de/New window External Subdomain IMG-ALT Zeitungsmuseum
A-TITLE Internationales Zeitungsmuseum
http://www.izm.de/New window External Subdomain Text duplicate Zeitungsmuseum
A-TITLE Internationales Zeitungsmuseum
http://www.couven-museum.de/New window External Subdomain IMG-ALT Couven-Museum
http://www.couven-museum.de/New window External Subdomain Text duplicate Couven-Museum
A-TITLE Couven-Museum
http://www.route-charlemagne.e...New window External Subdomain IMG-ALT Dom & Domschatzkammer
http://www.route-charlemagne.e...New window External Subdomain Text duplicate Dom & Domschatzkammer
A-TITLE Dom & Domschatzkammer
http://www.suermondt-ludwig-mu...New window External Subdomain IMG-ALT Suermondt-Ludwig-Museum
http://www.suermondt-ludwig-mu...New window External Subdomain Text duplicate Suermondt-Ludwig-Museum
A-TITLE Suermondt-Ludwig-Museum
http://www.ludwigforum.de/New window External Subdomain IMG-ALT Ludwig Forum für Internationale Kunst
http://www.ludwigforum.de/New window External Subdomain Text duplicate Ludwig Forum für Internationale Kunst
A-TITLE Ludwig Forum für Internationale Kunst
http://www.zollmuseum-friedric...New window External Subdomain IMG-ALT Zollmuseum Friedrichs
http://www.zollmuseum-friedric...New window External Subdomain Text duplicate Zollmuseum Friedrichs
A-TITLE Zollmuseum Friedrichs
http://www.route-charlemagne.e...New window External Subdomain IMG-ALT Centre Charlemagne
http://www.route-charlemagne.e...New window External Subdomain Text duplicate Centre Charlemagne
A-TITLE Centre Charlemagne
http://www.aachen.de/DE/touris...New window External Subdomain Hotels in Aachen
A-TITLE Hotels in Aachen
http://www.aachen.de/DE/touris...New window External Subdomain Sehenswürdigkeiten in Aachen
A-TITLE Sehenswürdigkeiten in Aachen
http://www.aachen-tourist.de/New window External Subdomain Mehr Informationen
http://www.expedia.de/Aachen-H...New window External Subdomain Unser Partner – Expedia.de
A-TITLE Unser Partner – Expedia.de

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://rathaus-aachen.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
A Content Delivery Network like Bootstrap CDN can save bandwidth for Bootstrap front-end component library.
The page response time is excellent with 0.06 seconds.
The file size of the HTML document is fine (60 kB).

HTTP Response Header

NameValue
cache-controlmax-age=0
content-encodinggzip
content-typetext/html; charset=UTF-8
dateTue, 17 Mar 2026 19:34:44 GMT
expiresTue, 17 Mar 2026 19:34:44 GMT
last-modifiedTue, 17 Mar 2026 10:25:18 GMT
serverApache/2.4.59 (Debian)
varyAccept-Encoding
x-powered-byPHP/8.2.20
content-length13584
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 82 referring domains.
This page has 983 backlinks.
This page has backlinks from 58 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://rathaus-aachen.de/wp-sitemap.xml

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rathaus-aachen.de
Rathaus Aachen

Most important keywords

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

KeywordResultRecheck
Rathaus70%Check
Rathaus Aachen66%Check
Aachen59%Check
RWTH AACHEN47%Check
Stadt Aachen47%Check
Charlemagne43%Check
Route43%Check
Friedenssaal43%Check
Route Charlemagne43%Check
Museum43%Check
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