Helmholtz-klima.de - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
76% 
Page structure
58% 
Link structure
68% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.01 s
File size
62.60 kB
Words
573
Media files
18
Number of links
67 internal / 30 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Start | Helmholtz-Klima-Initiative
The length of the page title is perfect. (289 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://helmholtz-klima.de/
There is a valid canonical link specified.
Language
(Somewhat important)
Language detected in text: de
Language defined in HTML: de
Language defined in HTTP-Equiv meta tag: de
Server location: United States of America
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
GeneratorDrupal 10 (https://www.drupal.org)
MobileOptimizedwidth
HandheldFriendlytrue
viewportwidth=device-width, initial-scale=1.0
langde
og:site_nameHelmholtz-Klima-Initiative
og:urlhttps://helmholtz-klima.de/
og:updated_time2024-09-30T15:58:25+0200
content-languagede
charsetutf-8

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Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 573 words. That's ok.
30.4% of the text are stop words.
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 16 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" is provided.
This page only loads 3 JavaScript files. That's good!
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)
4 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
/sites/all/themes/hki/logo.svgStartseite
..._651497826.jpeg?h=a933df22&itok=gQ5IeMxWLuftaufnahme der grünen Stadt
...edien/bilder/adobestock_651497826_0.jpegLuftaufnahme der grünen Stadt
..._549424439.jpeg?h=fe30caf6&itok=BwRwtxktBasaltsäulen an der Küste in Nordirland
...edien/bilder/adobestock_549424439_1.jpegBasaltsäulen an der Küste in Nordirland
...ube_l-csc_2.jpg?h=2e867e32&itok=xYe2_624Blick auf Supercomputer L-CSC im Green IT Cube
...n/bilder/gsi_green_it_cube_l-csc_2_0.jpgBlick auf Supercomputer L-CSC im Green IT Cube
..._516226340.jpeg?h=4e573134&itok=Q-3vFsHiAlgen auf dem Meeresboden
...edien/bilder/adobestock_516226340_1.jpegAlgen auf dem Meeresboden
..._406068889.jpeg?h=fbd2ad16&itok=9NTF_o08Eine Frau lädt ein Elektroauto draußen auf
...edien/bilder/adobestock_406068889_1.jpegEine Frau lädt ein Elektroauto draußen auf
...um-11.32.05.png?h=ffee1b9a&itok=cgygBxZRCover Faktenpapier 2023
..._596220049.jpeg?h=38fdfa4f&itok=BX6SnS4QDesertifikation
...all/themes/hki/img/logo_partner_ipcc.pngNo alt attribute provided
.../all/themes/hki/img/logo_partner_dkk.pngNo alt attribute provided
...mes/hki/img/logo_partner_klimafakten.pngNo alt attribute provided
.../all/themes/hki/img/logo_partner_odw.pngNo alt attribute provided
/sites/all/themes/hki/logo.svgStartseite

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.
There are 49 headings on the page. The amount of headings should be in a more proper relation to the amount of text.

Heading structure

Heading levelContent
H2 Soziale-Netzwerke-Menü (Hauptseite)
H2 Hauptmenü (Hauptseite)
H2 Städte klimaresilient gestalten
H2 Gesteinsmehl gegen den Klimawandel
H2 Heizen mit Daten: Abwärme aus Rechenzentren nutzen
H2 Verantwortungsvolle Forschung zu ozeanbasierter CO2-Entnahme
H2 Was Elektroautos attraktiv macht
H2 Finden Sie hier Ihre Expert:innen zum Thema Klima!
H2 Desertifikation: Weshalb sich Wüsten ausbreiten und welche Maßnahmen entgegenwirken
H2 Klimakalender
H2 Footermenü (Hauptseite)
H2 Hauptmenü Mobil (Hauptseite)
H2 Soziale-Netzwerke-Menü
H3 Expert*innen
H3 Mediathek
H3 Faktenpapier 2023
H3 Klima FAQ
H3 Aktionswoche „Berlin spart Energie"
H3 Vortragsreihe “Klimakommunikation – Klima und Gesellschaft im Wandel” - Climate Endgame – Projektvorstellung
H3 17. DWD-Klimatagung
H3 LCOY 2024– Die Junge Klimakonferenz Deutschland
H3 Wissenschaftsforum 2024 des Öko-Instituts e.V.: Circular Economy – What´s next? - Abschlussforum
H3 Vortragsreihe “Klimakommunikation – Klima und Gesellschaft im Wandel” - Komplexe Klimakrise – Herausforderungen und Chancen in Zeiten des Wandels
H3 AI Conference: Mit Künstlicher Intelligenz zu mehr Nachhaltigkeit?
H3 Kommunale Klimakonferenz 2024
H3 PRIO1 Live – das Klima-Event mit Preisentscheidung
H3 Zukunft. Klima. Demokratie. - Allianzen für soziale Gerechtigkeit
H3 Vernetzungskonferenz - Klimaanpassung im Dialog
H3 Climate Services für klimaresiliente Städte und Regionen - GERICS-Konferenz
H3 Forschung erleben: Klima und Gesundheit im Wandel
H3 Vortragsreihe “Klimakommunikation – Klima und Gesellschaft im Wandel” - Klima- und Gesundheitskommunikation – Vom Wissen zum Handeln
H3 Zukunft. Klima. Demokratie. - Klimaschutz vor Gericht
H3 Zukunft. Klima. Demokratie. - Generationengerechtigkeit durch Bürgerräte
H5 Dokument
H5 Sonstiges
H5 Sonstiges Duplicate text
H5 Tagung
H5 Konferenz
H5 Sonstiges Duplicate text
H5 Sonstiges Duplicate text
H5 Konferenz Duplicate text
H5 Konferenz Duplicate text
H5 Sonstiges Duplicate text
H5 Sonstiges Duplicate text
H5 Konferenz Duplicate text
H5 Konferenz Duplicate text
H5 Sonstiges Duplicate text
H5 Sonstiges Duplicate text
H5 Sonstiges Duplicate text
Some anchor texts are used more than once.
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 too many external links (30) on this page.

Found links on this page

LinkAttributesAnchor text
https://helmholtz-klima.de/Anchor Direkt zum Inhalt
https://twitter.com/klimainiti...New window External X
A-TITLE X
https://www.instagram.com/helm...New window External Subdomain Instagram
A-TITLE Instagram
https://www.youtube.com/channe...New window External Subdomain YouTube
A-TITLE YouTube
https://de.linkedin.com/compan...New window External Subdomain Linkedin
A-TITLE Linkedin
https://helmholtz-klima.de/De
https://helmholtz-klima.de/enEn
https://helmholtz-klima.de/IMG-ALT Startseite
A-TITLE Startseite
/ueber-uns/helmholtz-klimaHelmholtz KLIMA
/ueber-uns/helmholtz-klima-ini...Helmholtz-Klima-Initiative
/ueber-uns/team-helmholtz-klimaTeam
/aktuelle-projekteProjekte
A-TITLE Projekte
/aktuelle-projekteAktuelle Projekte
A-TITLE Aktuelle Projekte
/abgeschlossene-projekteAbgeschlossene Projekte
/projekte/veroeffentlichungenVeröffentlichungen
/aktuellesAktuelles
A-TITLE Aktuelles
/klimawissenKlimawissen
A-TITLE Klimawissen
/klimafaktenKlimafakten
A-TITLE Klimafakten
https://helmholtz-klima.de/faqKlima FAQ
A-TITLE Klima FAQ
/klimawissen/planetare-grenzenPlanetare Grenzen
A-TITLE Planetare Belastungsgrenzen
/aktuelles/kippelemente-im-kli...Kippelemente
A-TITLE Kippelemente im Klimasystem
https://ufz.pageflow.io/co2-bu...External Subdomain Anchor CO2-Budget
A-TITLE Webstory "Das CO2-Budget"
/stadt-der-zukunftStadt der Zukunft
A-TITLE Webstory "Die Stadt der Zukunft"
/hintergrundwissen-klimaHintergrundwissen
A-TITLE Hintergrundwissen zum Klima
/presse/pressekontaktPresse
/presse/pressekontaktPressekontakt
/presse/weitere-pressestellenPressestellen der Zentren
/presse/expertinnenanfrageExpert:innenanfrage
/mitmachenMitmachen
A-TITLE Mitmachen
/kommunikation/ausbildungsange...(Aus)Bildungsangebote
/mitmachen/veranstaltungenVeranstaltungen
/mediathekMediathek
/aktuelles/staedte-klimaresili...Zum Artikel
/aktuelles/gesteinsmehl-gegen-...Text duplicate Zum Artikel
/aktuelles/heizen-mit-daten-ab...Text duplicate Zum Artikel
/aktuelles/verantwortungsvolle...Text duplicate Zum Artikel
/aktuelles/was-elektroautos-at...Text duplicate Zum Artikel
/presse/expertinnenanfrageAnfrage stellen
/sites/default/files/medien/do...New window Dokument 18.12. Faktenpapier 2023
IMG-ALT Cover Faktenpapier 2023
A-TITLE Download
/mediathekText duplicate Mediathek
/faq/desertifikation-weshalb-s...Desertifikation: Weshalb sich Wüsten ausbreiten und welche Maßnahmen entgegenwirken
/faq/desertifikation-weshalb-s...Text duplicate Zum Artikel
https://helmholtz-klima.de/faqAntworten auf Klimafragen
https://www.berlin-spart-energ...New window Nofollow External Subdomain Aktionswoche „Berlin spart Energie"
https://www.dmg-ev.de/veransta...New window Nofollow External Subdomain Vortragsreihe “Klimakommunikation – Klima und Gesellschaft im Wandel” - Climate Endgame – Projektvorstellung
https://www.dwd.de/DE/klimaumw...New window Nofollow External Subdomain 17. DWD-Klimatagung
https://lcoy.de/lcoy24New window Nofollow External LCOY 2024– Die Junge Klimakonferenz Deutschland
https://www.oeko.de/wissenscha...New window Nofollow External Subdomain Anchor Wissenschaftsforum 2024 des Öko-Instituts e.V.: Circular Economy – What´s next? - Abschlussforum
https://www.dmg-ev.de/veransta...New window Nofollow External Subdomain Vortragsreihe “Klimakommunikation – Klima und Gesellschaft im Wandel” - Komplexe Klimakrise – Herausforderungen und Chancen in Zeiten des Wandels
https://www.z-u-g.org/veransta...New window Nofollow External Subdomain AI Conference: Mit Künstlicher Intelligenz zu mehr Nachhaltigkeit?
https://www.klimaschutz.de/de/...New window Nofollow External Subdomain Kommunale Klimakonferenz 2024
https://prio1-klima.net/anmeld...New window Nofollow External PRIO1 Live – das Klima-Event mit Preisentscheidung
https://buerger-begehren-klima...New window Nofollow External Anchor Zukunft. Klima. Demokratie. - Allianzen für soziale Gerechtigkeit
https://zentrum-klimaanpassung...New window Nofollow External Vernetzungskonferenz - Klimaanpassung im Dialog
https://gerics.de/imperia/md/i...New window Nofollow External Climate Services für klimaresiliente Städte und Regionen - GERICS-Konferenz
https://www.hereon.de/about_us...New window Nofollow External Subdomain Forschung erleben: Klima und Gesundheit im Wandel
https://www.dmg-ev.de/veransta...New window Nofollow External Subdomain Vortragsreihe “Klimakommunikation – Klima und Gesellschaft im Wandel” - Klima- und Gesundheitskommunikation – Vom Wissen zum Handeln
https://www.klima-allianz.de/v...New window Nofollow External Subdomain Zukunft. Klima. Demokratie. - Klimaschutz vor Gericht
https://www.deutsches-klima-ko...New window External Subdomain Weitere Termine beim Deutschen Klima-Konsortium
https://www.de-ipcc.de/index.phpNew window External Subdomain No Text
https://www.deutsches-klima-ko...New window External Subdomain No Text
https://www.klimafakten.de/New window External Subdomain No Text
https://www.orchester-des-wand...New window External Subdomain No Text
/kontaktKontakt
A-TITLE Kontakt
/datenschutzDatenschutzhinweise
A-TITLE Datenschutzhinweise
/impressumImpressum
A-TITLE Impressum
https://helmholtz-klima.de/Text duplicate IMG-ALT Startseite
A-TITLE Startseite
https://helmholtz-klima.de/Text duplicate De
https://helmholtz-klima.de/enText duplicate En
/ueber-uns/helmholtz-klimaText duplicate Helmholtz KLIMA
/ueber-uns/helmholtz-klima-ini...Text duplicate Helmholtz-Klima-Initiative
/ueber-uns/team-helmholtz-klimaText duplicate Team
/aktuelle-projekteText duplicate Projekte
A-TITLE Projekte
/aktuelle-projekteText duplicate Aktuelle Projekte
A-TITLE Aktuelle Projekte
/abgeschlossene-projekteText duplicate Abgeschlossene Projekte
/projekte/veroeffentlichungenText duplicate Veröffentlichungen
/aktuellesText duplicate Aktuelles
A-TITLE Aktuelles
/klimawissenText duplicate Klimawissen
A-TITLE Klimawissen
/klimafaktenText duplicate Klimafakten
A-TITLE Klimafakten
https://helmholtz-klima.de/faqText duplicate Klima FAQ
A-TITLE Klima FAQ
/klimawissen/planetare-grenzenText duplicate Planetare Grenzen
A-TITLE Planetare Belastungsgrenzen
/aktuelles/kippelemente-im-kli...Text duplicate Kippelemente
A-TITLE Kippelemente im Klimasystem
https://ufz.pageflow.io/co2-bu...External Subdomain Anchor Text duplicate CO2-Budget
A-TITLE Webstory "Das CO2-Budget"
/stadt-der-zukunftText duplicate Stadt der Zukunft
A-TITLE Webstory "Die Stadt der Zukunft"
/hintergrundwissen-klimaText duplicate Hintergrundwissen
A-TITLE Hintergrundwissen zum Klima
/presse/pressekontaktText duplicate Presse
/presse/pressekontaktText duplicate Pressekontakt
/presse/weitere-pressestellenText duplicate Pressestellen der Zentren
/presse/expertinnenanfrageText duplicate Expert:innenanfrage
/mitmachenText duplicate Mitmachen
A-TITLE Mitmachen
/kommunikation/ausbildungsange...Text duplicate (Aus)Bildungsangebote
/mitmachen/veranstaltungenText duplicate Veranstaltungen
/mediathekText duplicate Mediathek
https://twitter.com/klimainiti...New window External Text duplicate X
A-TITLE X
https://www.instagram.com/helm...New window External Subdomain Text duplicate Instagram
A-TITLE Instagram
https://www.youtube.com/channe...New window External Subdomain Text duplicate YouTube
A-TITLE YouTube
https://de.linkedin.com/compan...New window External Subdomain Text duplicate Linkedin
A-TITLE Linkedin

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://helmholtz-klima.de/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time is excellent with 0.01 seconds.
This page only loads 2 CSS files. That's ok.
This page only loads 3 JavaScript files. That's good!
The file size of the HTML document is fine (63 kB).

HTTP Response Header

NameValue
dateThu, 10 Oct 2024 16:48:14 GMT
serverApache/2.4.53 (Ubuntu)
x-content-type-optionsnosniff
cache-controlmax-age=300, public
x-drupal-dynamic-cacheMISS
content-languagede
x-frame-optionsSAMEORIGIN
expiresSun, 19 Nov 1978 05:00:00 GMT
last-modifiedThu, 10 Oct 2024 16:43:09 GMT
etag"1728578589-gzip"
varyCookie,Accept-Encoding
x-generatorDrupal 10 (https://www.drupal.org)
x-drupal-cacheHIT
content-encodinggzip
transfer-encodingchunked
content-typetext/html; charset=UTF-8
statuscode200
http_versionHTTP/1.1

External factors

This website has excellent links from other websites.
This page has backlinks from 657 referring domains.
This page has 24,688 backlinks.
This page has backlinks from 503 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

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

Most important keywords

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

KeywordResultRecheck
KLIMA59%Check
Helmholtz58%Check
im Wandel56%Check
Helmholtz-Klima-Initiative46%Check
Zukunft43%Check
Expert43%Check
Städte43%Check
Forschung43%Check
Hauptmenü43%Check
Wandel43%Check
Show more keywords and terms

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