Wissenschaftszentrum-bonn.de - SEO Checker

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Overview of the SEO Check
Meta information
79% 
Page quality
58% 
Page structure
95% 
Link structure
88% 
Server
54% 
External factors
100% 
SEO Score
Response time
0.12 s
File size
348.10 kB
Words
355
Media files
11
Number of links
41 internal / 7 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Das Wissenschaftszentrum Bonn – Tagen und Netzwerken | Wissenschaftszentrum Bonn
The page title should be shorter than 580 pixels. It is 798 pixels long. Optimize title
There are word repetitions in the page title.
Meta description
(Critically important)
Als Dienstleistungszentrum in der Wissenschaftsregion Bonn leistet das WZ zentrale Services für die nationale und internationale Wissenschaft.
The length of the meta description is perfect. (885 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://wissenschaftszentrum-bonn.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Server location: Germany
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)
The domain name is very long.
The domain is no subdomain.
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
descriptionAls Dienstleistungszentrum in der Wissenschaftsregion Bonn leistet das WZ zentrale Services für die nationale und internationale Wissenschaft.
abstractAls Dienstleistungszentrum in der Wissenschaftsregion Bonn leistet das WZ zentrale Services für die nationale und internationale Wissenschaft.
keywordswissenschaftszentrum, bonn, tagungen, konferenzen, netzwerke, wissenschaftsregion, veranstaltungen, veranstaltungsraum, zimmer, uebernachtungen, bueroraeume, gastronomie
robotsindex, follow, noarchive, max-image-preview:standard
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langde
og:determinerVeranstaltungen
og:site_nameWissenschaftszentrum Bonn
og:typeArtikel
og:urlhttps://www.wissenschaftszentrum-bonn.de
og:titleDas Wissenschaftszentrum Bonn – Tagen und Netzwerken
og:descriptionAuf 800 Quadratmetern bietet das Wissenschaftszentrum flexible Räume für Tagungen, Konferenzen und Seminare speziell für gemeinnützige Veranstalter. Mit rund 900 Veranstaltungen und ca. 30.000 Teilnehmern jährlich ist es damit der zentrale Tagungsort der Wissenschaftsregion Bonn.
charsetutf-8

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Page quality

Content
(Critically important)
Words from the H1 heading are not used in the page content.
There are only 355 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • schliessen => schließen
30.4% 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.
7 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 13.6 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 17 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 7 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
...ustom/stifterverband/images/logos/sv.svgLogo Stifterverband
/sites/wzb/files/microsite-theme/s_logo.svgLogo
data:[...] Base64Wissenschaftszentrum Bonn (Foto: Frank Homann)
data:[...] Base64Konferenzraum im Wissenschaftszentrum Bonn
data:[...] Base64Zimmer im Wissenschaftszentrum Bonn
data:[...] Base64Büroräume in Bonn Bad Godesberg
data:[...] Base64DUZA: Love shouldn't be so melancholy III (2024)DUZA: Love shouldn't be so melancholy III (2024)
data:[...] Base64Nora Ehrlich: Warten auf den FrühlingNora Ehrlich: Warten auf den Frühling
data:[...] Base64Salatbuffet und Mittagessen in Bonn Bad Godesberg
data:[...] Base64Logo Wissenschaftszentrum
data:[...] Base64Logo Deutsches Museum Bonn

Page structure

H1 heading
(Critically important)
Das Wissenschaftszentrum Bonn – Tagen und Netzwerken
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Das Wissenschaftszentrum Bonn – Tagen und Netzwerken
H2 Tagungsräume
H2 Über uns
H2 Suche
H2 Schwerpunktthemen
H2 Ausstellungen und Veranstaltungen
H2 Informationen
H3 Eine Microsite des Stifterverbandes
H3 Veranstaltungsräume, Zimmer, Büroräume und Gastronomie
H4 Tagungsräume Duplicate text
H4 Zimmer
H4 Büroräume
H4 Imperfectly perfect
H4 Blütenspuren und Farbgespräche
H4 Menüplan
H4 Ansprechpartner
H4 Deutsches Museum Bonn
H4 Diese Seite teilen
H4 Diese Seite drucken
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 7 external links on this page.

Found links on this page

LinkAttributesAnchor text
/Anchor Skip to main content
https://stifterverband.org/New window External IMG-ALT Logo Stifterverband
/IMG-ALT Logo
/tagungsraeumeTagungsräume
/tagungsraeume/foyerFoyer
/tagungsraeume/lageplanLageplan
/tagungsraeume/technikTechnik
/tagungsraeume/essen_und_trinkenEssen & Trinken
/apartmentsZimmer
/bueroraeumeBüroräume
/ausstellungenAusstellungen
/ueber_unsÜber uns
/ueber_uns/anreiseAnreise
/ueber_uns/ansprechpartnerAnsprechpartner
/ueber_uns/menueplanMenüplan
/ueber_uns/netzwerkNetzwerk
/ueber_uns/deutsches_museum_bonnDeutsches Museum Bonn
/karriereKarriere
/sitessites
/sites/wzbwzb
/sites/wzb/filesfiles
/sites/wzb/files/stylesstyles
/sites/wzb/files/styles/1280x7...1280x720_c70
/sites/wzb/files/styles/1280x7...public
/tagungsraeumeRäume für Tagungen, Konferenzen und Seminare
/apartmentsText duplicate Zimmer
/ausstellungenKunst- und Wissenschaftsausstellungen
/tagungsraeume/essen_und_trinkenCasino
https://maps.app.goo.gl/wbXASs...New window External Subdomain Werfen Sie einen Blick ins WZ Bonn mit 360-Grad-Panoramaansichten auf Google Maps
/tagungsraeumeFoto: Akim Photography Tagungsräume Tagungsräume mit Tageslicht stehen für bis zu 300 Teilnehmer mit professioneller Tagungsbetreuung und Technik im Wissensc...
IMG-ALT Konferenzraum im Wissenschaftszentrum Bonn
/apartmentsFoto: Frank Homann Zimmer Für Übernachtungen unmittelbar im Bereich der Bonner "Wissenschaftsmeile" bietet das Wissenschaftszentrum zeitgemäße, ruhige und fr...
IMG-ALT Zimmer im Wissenschaftszentrum Bonn
/bueroraeumeFoto: Frank Homann Büroräume Helle und freundliche Büroräume mit großflächigen Fensterfronten können im Wissenschaftszentrum von gemeinnützigen Organisatione...
IMG-ALT Büroräume in Bonn Bad Godesberg
/ausstellungen/duza_imperfectl...Imperfectly perfect 04.04.2025 - 25.06.2025 - Casino Arbeiten auf Papier und Stoff von DUZA
IMG-ALT DUZA: Love shouldn't be so melancholy III (2024)
/veranstaltungen/bluetenspuren...Blütenspuren und Farbgespräche 07.05.2025 - 26.06.2025 - Foyer Malerei von Nora Ehrlich
IMG-ALT Nora Ehrlich: Warten auf den Frühling
/ueber_uns/menueplanFoto: Frank Homann Menüplan Genießen Sie eine entspannte Mittagspause in unserem Casino mit gesunden und ausgewogenen Mahlzeiten.
IMG-ALT Salatbuffet und Mittagessen in Bonn Bad Godesberg
/ueber_uns/ansprechpartnerAnsprechpartner Die Mitarbeiter des Wissenschaftszentrums Bonn helfen Ihnen gerne weiter. Den richtigen Ansprechpartner finden Sie hier.
IMG-ALT Logo Wissenschaftszentrum
/ueber_uns/deutsches_museum_bonnDeutsches Museum Bonn Mission Künstliche Intelligenz – erleben.verstehen.mitgestalten
IMG-ALT Logo Deutsches Museum Bonn
https://www.facebook.com/share...External Subdomain No Text
https://twitter.com/intent/twe...External No Text
https://www.xing.com/spi/share...External Subdomain No Text
https://www.linkedin.com/share...External Subdomain No Text
/Stifterverband
/ueber_uns/ansprechpartnerText duplicate Ansprechpartner
/ueber_uns/anreiseText duplicate Anreise
/ueber_uns/menueplanText duplicate Menüplan
http://eepurl.com/bmggvHExternal Newsletter
/impressumImpressum
/datenschutzDatenschutzerklärung

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://wissenschaftszentrum-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)
This page loads 26 CSS files. This may affect the page load time negatively.
This page loads 17 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.12 seconds.
The file size of the HTML document is fine (348 kB).

HTTP Response Header

NameValue
servernginx
dateWed, 28 May 2025 09:09:09 GMT
content-typetext/html; charset=UTF-8
transfer-encodingchunked
connectionkeep-alive
cache-controlmust-revalidate, no-cache, private
x-drupal-dynamic-cacheMISS
content-languagede
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
x-generatorDrupal 10 (https://www.drupal.org)
x-drupal-cacheHIT
varyAccept-Encoding
content-encodinggzip
x-varnish96575107
age0
via1.1 varnish (Varnish/6.1)
accept-rangesbytes
strict-transport-securitymax-age=15768000
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 128 referring domains.
This page has 178 backlinks.
This page has backlinks from 50 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

#
# robots.txt
#
# This file is to prevent the crawling and indexing of certain parts
# of your site by web crawlers and spiders run by sites like Yahoo!
# and Google. By telling these "robots" where not to go on your site,
# you save bandwidth and server resources.
#
# This file will be ignored unless it is at the root of your host:
# Used:    http://example.com/robots.txt
# Ignored: http://example.com/site/robots.txt
#
# For more information about the robots.txt standard, see:
# http://www.robotstxt.org/robotstxt.html

User-agent: *
# CSS, JS, Images
Allow: /core/*.css$
Allow: /core/*.css?
Allow: /core/*.js$
Allow: /core/*.js?
Allow: /core/*.gif
Allow: /core/*.jpg
Allow: /core/*.jpeg
Allow: /core/*.png
Allow: /core/*.svg
Allow: /profiles/*.css$
Allow: /profiles/*.css?
Allow: /profiles/*.js$
Allow: /profiles/*.js?
Allow: /profiles/*.gif
Allow: /profiles/*.jpg
Allow: /profiles/*.jpeg
Allow: /profiles/*.png
Allow: /profiles/*.svg
# Directories
Disallow: /core/
Disallow: /profiles/
# Files
Disallow: /README.md
Disallow: /composer/Metapackage/README.txt
Disallow: /composer/Plugin/ProjectMessage/README.md
Disallow: /composer/Plugin/Scaffold/README.md
Disallow: /composer/Plugin/VendorHardening/README.txt
Disallow: /composer/Template/README.txt
Disallow: /modules/README.txt
Disallow: /sites/README.txt
Disallow: /themes/README.txt
Disallow: /web.config
# Paths (clean URLs)
Disallow: /admin/
Disallow: /comment/reply/
Disallow: /filter/tips
Disallow: /node/add/
Disallow: /search/
Disallow: /user/register
Disallow: /user/password
Disallow: /user/login
Disallow: /user/logout
Disallow: /media/oembed
Disallow: /*/media/oembed
# Paths (no clean URLs)
Disallow: /index.php/admin/
Disallow: /index.php/comment/reply/
Disallow: /index.php/filter/tips
Disallow: /index.php/node/add/
Disallow: /index.php/search/
Disallow: /index.php/user/password
Disallow: /index.php/user/register
Disallow: /index.php/user/login
Disallow: /index.php/user/logout
Disallow: /index.php/media/oembed
Disallow: /index.php/*/media/oembed

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Search preview

wissenschaftszentrum-bonn.de
Das Wissenschaftszentrum Bonn – Tagen und Netzwerken | Wissenschaft...
Als Dienstleistungszentrum in der Wissenschaftsregion Bonn leistet das WZ zentrale Services für die nationale und internationale Wissenschaft.

Most important keywords

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

KeywordResultRecheck
Bonn93%Check
Wissenschaftszentrum Bonn85%Check
Bonn Tagen79%Check
Wissenschaftszentrum Bonn Tagen78%Check
Wissenschaftszentrum75%Check
Wissenschaftsregion Bonn71%Check
Tagen62%Check
im Wissenschaftszentrum62%Check
Netzwerken61%Check
Wissenschaftsregion46%Check
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