Dvgw-kongress.de - SEO Checker

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Overview of the SEO Check
Meta information
77% 
Page quality
67% 
Page structure
77% 
Link structure
47% 
Server
91% 
External factors
100% 
SEO Score
Response time
0.58 s
File size
48.90 kB
Words
686
Media files
27
Number of links
55 internal / 10 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
DVGW Kongress GmbH: Startseite
The length of the page title is perfect. (314 pixels out of 580 max pixel length)
There are no duplicate words in the title
Meta description
(Critically important)
Als 100 %-ige Tochtergesellschaft des DVGW entwickelt die DVGW Kongress innovative Konferenzen, Seminare, Kongresse, Messen und Online-Formate im Bereich Gas und Wasser.
The meta description is too long: 1137 pixels from max. 1000 pixels. Optimize description
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.dvgw-kongress.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)
No favicon is linked in the HTML code.

Meta tags

NameValue
generatorTYPO3 CMS
descriptionAls 100 %-ige Tochtergesellschaft des DVGW entwickelt die DVGW Kongress innovative Konferenzen, Seminare, Kongresse, Messen und Online-Formate im Bereich Gas und Wasser.
viewportwidth=device-width, initial-scale=1.0
robotsindex,follow
langde-de
twitter:cardsummary
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 686 words. That's ok.
33.1% of the text are stop words.
Words from the H1 heading are used in the page content.
The page contains a listing, which indicates a good text layout.
13 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 20.57 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.
Bold and strong tags
(Somewhat important)
The usage of strong and bold tags is perfect. We recommend the use of up to 14 tags for this page.
Image SEO
(Somewhat important)
23 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
...ublic/Icons/Logos/dvgw_kongress_logo.svgDVGW Kongress
...ic/Icons/ContentElements/zoom_orange.svgsuchen
...ublic/Icons/Logos/dvgw_kongress_logo.svgDVGW Kongress
...ic/Icons/ContentElements/zoom_orange.svgsuchen
...ionstag-netzdokumentation_661accf562.pngNo alt attribute provided
...icherheit_Webseitenheader_19ec756bfb.jpgNo alt attribute provided
..._/8/a/csm_Webseite_Slider_35d86ff69f.jpgNo alt attribute provided
.../0/9/csm_Banner_STD_Kon25_e41c99d455.jpgNo alt attribute provided
...essed_/2/8/csm_willkommen_67b6b7427f.jpgNo alt attribute provided
...2530x900px_20240808_klein_ae92265936.jpgNo alt attribute provided
...ionstag-netzdokumentation_661accf562.pngNo alt attribute provided
...icherheit_Webseitenheader_19ec756bfb.jpgNo alt attribute provided
..._/8/a/csm_Webseite_Slider_35d86ff69f.jpgNo alt attribute provided
.../0/9/csm_Banner_STD_Kon25_e41c99d455.jpgNo alt attribute provided
...essed_/2/8/csm_willkommen_67b6b7427f.jpgNo alt attribute provided
...2530x900px_20240808_klein_ae92265936.jpgNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided
..._processed_/d/4/csm_blank_ef7f64e588.gifNo alt attribute provided

Page structure

H1 heading
(Critically important)
Die DVGW Kongress
The H1 heading is too short (17 characters). It should be at least 20 Characters long.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.

Heading structure

Heading levelContent
H1 Die DVGW Kongress
H3 Der DVGW
H4 Das Kompetenznetzwerk im Gas- und Wasserfach
Some internal link anchor texts are too long.
Some anchor texts are used more than once.
11 links don't have an anchor text.
The number of internal links is ok.
All internal links are not using dynamic parameters.
There are 10 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.dvgw.de/New window External Subdomain www.dvgw.de
A-TITLE Zur Website des DVGW
https://www.dvgw.de/themen/External Subdomain Themen
https://www.dvgw.de/der-dvgw/External Subdomain Der DVGW
https://www.dvgw.de/leistungen/External Subdomain Leistungen
https://www.dvgw.de/mein-dvgw/External Subdomain Mein DVGW
/2024/Subdomain DVGW Kongress 2024
https://www.dvgw-veranstaltung...New window External Subdomain DVGW-Veranstaltungen
https://servicecenter.dvgw.de/New window External Subdomain Servicecenter
/ueber-uns/karriereKarriere
/kontaktKontakt
https://www.dvgw-kongress.de/faqFAQ
https://www.dvgw-kongress.de/IMG-ALT DVGW Kongress
/ueber-unsÜber uns
A-TITLE DVGW Kongress
/veranstaltungenVeranstaltungen
A-TITLE Veranstaltungen
/leistungenText duplicate Leistungen
A-TITLE Leistungen
/aktuellesAktuelles
A-TITLE Aktuelles
https://www.dvgw-kongress.de/Anchor Suchen
https://www.dvgw-kongress.de/Text duplicate IMG-ALT DVGW Kongress
/ueber-unsText duplicate Über uns
/veranstaltungenText duplicate Veranstaltungen
/leistungenText duplicate Leistungen
/aktuellesText duplicate Aktuelles
/veranstaltungen/bereichsueber...Mehr erfahren
/veranstaltungen/gas/h2-sicher...Text duplicate Mehr erfahren
/veranstaltungen/gas/carbon-ma...Text duplicate Mehr erfahren
http://www.dvgw-kongress.de/2025Subdomain Text duplicate Mehr erfahren
/leistungen/digitale-veranstal...Text duplicate Mehr erfahren
https://www.dvgw-veranstaltung...New window External Subdomain Text duplicate Mehr erfahren
/veranstaltungen/bereichsueber...Text duplicate Mehr erfahren
/veranstaltungen/gas/h2-sicher...Text duplicate Mehr erfahren
/veranstaltungen/gas/carbon-ma...Text duplicate Mehr erfahren
http://www.dvgw-kongress.de/2025Subdomain Text duplicate Mehr erfahren
/leistungen/digitale-veranstal...Text duplicate Mehr erfahren
https://www.dvgw-veranstaltung...New window External Subdomain Text duplicate Mehr erfahren
/veranstaltungenVeranstaltungen Präsenzveranstaltungen und Online-Events
/leistungen/ausstellung-und-sp...Ausstellung + Sponsoring Präsentationsmöglichkeiten
/leistungen/agenturleistungenAgenturleistungen Wir führen Ihre Veranstaltung durch!
/aktuelles/blogBlog Gas, Wasser, bereichsübergreifende Themen
/2024/New window DVGW Kongress 2024 Der Leitkongress der Energie- und Wasserwirtschaft
https://servicecenter.dvgw.de/New window External Subdomain Text duplicate Servicecenter
/kontaktSubdomain Text duplicate Kontakt
/ueber-uns/ueber-unsWer wir sind
/veranstaltungen/gas/crashkurs...No Text
/veranstaltungen/gas/crashkurs...Crashkurs Wasserstoff 08.-10. Oktober 2024, online Das Online-Seminar Crashkurs Wasserstoff liefert umfassendes Fachwissen aus der Wasserstoffwelt in 3 Tagen...
/veranstaltungen/gas/carbon-ma...No Text
/veranstaltungen/gas/carbon-ma...Carbon Management 13.-14. November 2024, online Wohin mit dem CO2? Diese Frage ist entscheidend für die Low Carbon Industry. Der Startschuss zur Erreichung d...
/veranstaltungen/bereichsueber...No Text
/veranstaltungen/bereichsueber...Innovationstag Netzdokumentation 12.-13. November 2024, online Freuen Sie sich bei der zweitägigen Präsenzveranstaltung in Bonn auf hochkarätige Referent:inn...
/veranstaltungen/gas/h2-sicher...No Text
/veranstaltungen/gas/h2-sicher...H₂ Sicherheit 26.-27. November 2024, online Erfahren Sie in diesem Online-Seminar alles über die sicherheitsrelevanten Aspekte des Wasserstoffs Mehr erfahren
/veranstaltungen/bereichsueber...No Text
/veranstaltungen/bereichsueber...KRITIS-Dachgesetz 05. Dezember 2024, online Diese Veranstaltung bietet eine hervorragende Gelegenheit, sich über die neuen rechtlichen Entwicklungen, Best Pr...
/veranstaltungen/wasser/kliman...No Text
/veranstaltungen/wasser/kliman...Klimaneutralität in der Wasserversorgung 05. November 2024, online Der Klimawandel ist längst spürbar, und die Wasserversorgung steht vor großen Herausforder...
/veranstaltungen/gas/h2-derivateNo Text
/veranstaltungen/gas/h2-derivateH₂ Derivate 04.12.2024, online Wie und wo werden Derivate produziert und welche Technologien gibt es dafür schon? Wie kommen sie nach Deutschland und wie ist...
/veranstaltungen/bereichsueber...No Text
/veranstaltungen/bereichsueber...KI in der Versorgungswirtschaft 18.-19. Februar 2025, Bonn Erfahren Sie im zweitägigen Seminar KI in der Versorgungswirtschaft, wie Künstliche Intelligenz di...
/veranstaltungen/bereichsueber...No Text
/veranstaltungen/bereichsueber...28. Kolloquium Gas- und Wassermessung 08. - 09. April 2025, Stuttgart Am 08. und 09. April 2025 treffen sich Prüfstellenleiter und Fachleute der Gas- und Was...
/veranstaltungen/bereichsueber...No Text
/veranstaltungen/bereichsueber...Digitale Netzdokumentation 10. Dezember 202411. Dezember 202411. März 202512.März 2025 Online-Reihe zu Neuerungen der DVGW-Arbeitsblätter GW 120, GW 130, GW ...
/veranstaltungen/wasser/dvgw-w...No Text
/veranstaltungen/wasser/dvgw-w...DVGW-Wassertreff Hof 14. - 15. Mai 2025, Hof Regionale Leitveranstaltung Trinkwassergewinnung und Qualitätsmanagement für Mitteldeutschland und Bayern mit gr...
/veranstaltungenAlle Veranstaltungen

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.dvgw-kongress.de/"
HTTP header
(Important)
No X-Powered HTTP header is sent.
This page uses GZip for compressed data transmission.
Performance
(Somewhat important)
The page response time of 0.58 seconds is longer than the recommended limit of 0.4 seconds. A high response time unnecessarily slows down search engine crawling and results in bad user experience as well.
The file size of the HTML document is fine (49 kB).

HTTP Response Header

NameValue
dateFri, 11 Oct 2024 03:17:57 GMT
content-typetext/html; charset=utf-8
varyAccept-Encoding
content-languagede
content-security-policyframe-ancestors 'self'
x-typo3-parsetime0ms
serverdvgw-kongress.de
x-serverweb44-https
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This website has excellent links from other websites.
This page has backlinks from 219 referring domains.
This page has 37,583 backlinks.
This page has backlinks from 149 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Allow: /

Sitemap: https://www.dvgw-kongress.de/sitemap.xml
Sitemap: https://www.dvgw-kongress.de/2025/sitemap.xml

Similar sites

Search preview

www.dvgw-kongress.de
DVGW Kongress GmbH: Startseite
Als 100 %-ige Tochtergesellschaft des DVGW entwickelt die DVGW Kongress innovative Konferenzen, Seminare, Kongresse, Messen und Online-Formate im Bereich Gas und Wasser.

Most important keywords

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

KeywordResultRecheck
DVGW93%Check
DVGW Kongress92%Check
Kongress89%Check
DVGW entwickelt71%Check
DVGW Kongress innovative Konferenzen70%Check
DVGW Kongress GmbH65%Check
online51%Check
Gas Wasser51%Check
Gas50%Check
Kongress GmbH50%Check
Show more keywords and terms

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