Wissenschaftszentrum-bonn.de - SEO Checker

Overview of the SEO Check
Meta information
79% 
Page quality
65% 
Page structure
95% 
Link structure
87% 
Server
90% 
External factors
100% 
SEO Score
Response time
0.10 s
File size
57.70 kB
Words
421
Media files
15
Number of links
37 internal / 9 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Wissenschaftszentrum Bonn |
The length of the page title is perfect. (270 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://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: 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 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
viewportwidth=device-width, initial-scale=1.0, user-scalable=no
generatorDrupal 7 (http://drupal.org)
langde
og:site_nameWissenschaftszentrum Bonn
og:typewebsite
og:urlhttps://wissenschaftszentrum-bonn.de/
og:titleWissenschaftszentrum Bonn
X-UA-CompatibleIE=edge,chrome=1
Content-Typetext/html; charset=UTF-8
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 421 words on this page. Good pages should have about 800 words of useful content.
These Typos were found:
  • schliessen => schließen
28.3% 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.
8 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 13.81 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
This page loads 6 JavaScript files. This may affect the load time negatively.
A viewport "width=device-width, initial-scale=1.0, user-scalable=no" 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 8 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.

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 “toxic beauties”
H4 "Ich engagiere mich!"
H4 Arbeitswelten
H4 Edo|cation: Wallanlagen v. Benin und Digitale Archäologie in Nigeria
H4 Blutspendeaktion 2024
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 9 external links on this page.
LinkAttributesAnchor text
http://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
/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...
/apartmentsFoto: Frank Homann Zimmer Für Übernachtungen unmittelbar im Bereich der Bonner "Wissenschaftsmeile" bietet das Wissenschaftszentrum zeitgemäße, ruhige und fr...
/bueroraeumeFoto: Frank Homann Büroräume Helle und freundliche Büroräume mit großflächigen Fensterfronten können im Wissenschaftszentrum von gemeinnützigen Organisatione...
/veranstaltungen/toxic-beautiesUdo Vieth “toxic beauties” 08.04.2024 - 06.09.2024 - Foyer satellite data meets art by Udo Vieth
/veranstaltungen/ichengagieremich37. Plakatwettbewerb des Deutschen Studierendenwerks "Ich engagiere mich!" 02.07.2024 - 26.07.2024 - Foyer 37. Plakatwettbewerb des Deutschen Studierendenwerks
/veranstaltungen/arbeitswelten...Fotoclub Bad Godesberg Arbeitswelten 08.07.2024 - 25.09.2024 - Casino Fotoclub Bad Godesberg
/veranstaltungen/vortragsreihe...Foto: DAI Edo|cation: Wallanlagen v. Benin und Digitale Archäologie in Nigeria 20.08.2024 - K1 / K2 Vortragsreihe TWG
/veranstaltungen/blutspendeakt...DRK Blutspendeaktion 2024 09.09.2024 - S1 - S3 DRK Blutspende von 10:30 bis 14:30 Uhr
/ueber_uns/menueplanFoto: Frank Homann Menüplan Genießen Sie eine entspannte Mittagspause in unserem Casino mit gesunden und ausgewogenen Mahlzeiten.
/ueber_uns/ansprechpartnerAnsprechpartner Die Mitarbeiter des Wissenschaftszentrums Bonn helfen Ihnen gerne weiter. Den richtigen Ansprechpartner finden Sie hier.
/ueber_uns/deutsches_museum_bonnDeutsches Museum Bonn Mission Künstliche Intelligenz – erleben.verstehen.mitgestalten
http://www.bonn-region.de/conv...External Subdomain Sustainable 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
https://www.facebook.com/wzbonnNew window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://wissenschaftszentrum-bonn.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
This page loads 4 CSS files. This may affect the page load time negatively.
This page loads 6 JavaScript files. This may affect the load time negatively.
The page response time is excellent with 0.10 seconds.
The file size of the HTML document is fine (58 kB).

HTTP Response Header

NameValue
servernginx
dateWed, 24 Jul 2024 13:58:16 GMT
content-typetext/html; charset=utf-8
content-length8270
connectionkeep-alive
x-content-type-optionsnosniff
x-drupal-cacheHIT
etag"1721829429-1"
content-languagede
permissions-policyinterest-cohort=()
x-generatorDrupal 7 (http://drupal.org)
link<https://wissenschaftszentrum-bonn.de/>; rel="canonical",<https://wissenschaftszentrum-bonn.de/>; rel="shortlink"
cache-controlpublic, max-age=1800
last-modifiedWed, 24 Jul 2024 13:57:09 GMT
expiresSun, 19 Nov 1978 05:00:00 GMT
varyCookie,Accept-Encoding
content-encodinggzip
x-varnish310386641
age0
via1.1 varnish (Varnish/6.1)
accept-rangesbytes
strict-transport-securitymax-age=15768000
statuscode200
http_versionHTTP/1.1

External factors

Blacklists
(Nice to have)
This website is not classified "for adult only".
This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 120 referring domains.
This page has 316 backlinks.
This page has backlinks from 76 different ip addresses.
Facebook popularity
(Somewhat important)
The page has 0 shares and comments on Facebook.

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: *
Crawl-delay: 10
# CSS, JS, Images
Allow: /misc/*.css$
Allow: /misc/*.css?
Allow: /misc/*.js$
Allow: /misc/*.js?
Allow: /misc/*.gif
Allow: /misc/*.jpg
Allow: /misc/*.jpeg
Allow: /misc/*.png
Allow: /modules/*.css$
Allow: /modules/*.css?
Allow: /modules/*.js$
Allow: /modules/*.js?
Allow: /modules/*.gif
Allow: /modules/*.jpg
Allow: /modules/*.jpeg
Allow: /modules/*.png
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: /themes/*.css$
Allow: /themes/*.css?
Allow: /themes/*.js$
Allow: /themes/*.js?
Allow: /themes/*.gif
Allow: /themes/*.jpg
Allow: /themes/*.jpeg
Allow: /themes/*.png
# Directories
Disallow: /includes/
Disallow: /misc/
Disallow: /modules/
Disallow: /profiles/
Disallow: /scripts/
Disallow: /themes/
# Files
Disallow: /CHANGELOG.txt
Disallow: /cron.php
Disallow: /INSTALL.mysql.txt
Disallow: /INSTALL.pgsql.txt
Disallow: /INSTALL.sqlite.txt
Disallow: /install.php
Disallow: /INSTALL.txt
Disallow: /LICENSE.txt
Disallow: /MAINTAINERS.txt
Disallow: /update.php
Disallow: /UPGRADE.txt
Disallow: /xmlrpc.php
# 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/
# Paths (no clean URLs)
Disallow: /?q=admin/
Disallow: /?q=comment/reply/
Disallow: /?q=filter/tips/
Disallow: /?q=node/add/
Disallow: /?q=search/
Disallow: /?q=user/password/
Disallow: /?q=user/register/
Disallow: /?q=user/login/
Disallow: /?q=user/logout/
# CUSTOM
Disallow: /file-tags/
Disallow: /file/

Search preview

wissenschaftszentrum-bonn.de
Wissenschaftszentrum Bonn |

Most important keywords

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

KeywordResultRecheck
Bonn77%Check
Wissenschaftszentrum Bonn77%Check
Wissenschaftszentrum73%Check
im Wissenschaftszentrum60%Check
Wissenschaftsregion Bonn58%Check
Netzwerk50%Check
Tagen50%Check
Netzwerken50%Check
Büroräume43%Check
Tagungsräume43%Check

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