Zvshk.de - SEO Checker

Sign up for free! PDF Export
Overview of the SEO Check
Meta information
80% 
Page quality
70% 
Page structure
95% 
Link structure
67% 
Server
100% 
External factors
3% 
SEO Score
Response time
0.09 s
File size
64.90 kB
Words
570
Media files
11
Number of links
131 internal / 32 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Zentralverband SHK: 404 Seite nicht gefunden
The length of the page title is perfect. (419 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://www.zvshk.de/404
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 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
generatorTYPO3 CMS
robotsINDEX,FOLLOW
viewportwidth=device-width, initial-scale=1
msapplication-TileColor#ffffff
msapplication-TileImage/typo3conf/ext/cc_frontendtemplate/Resources/Public/Icons/favicon-144x144.png
theme-color#ffffff
langde
twitter:cardsummary
charsetutf-8

Test up to 1.000 webpages of zvshk.de with our free plan!

Try For Free
No trial. It's just free!

Page quality

Content
(Critically important)
Some words from the page title are not used within the pages content
This page contains 570 words. That's ok.
22.5% 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.
11 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 12.94 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" 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 11 tags for this page.
Image SEO
(Somewhat important)
11 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
...emplate/Resources/Public/Images/logo.svgNo alt attribute provided
.../Resources/Public/Images/logo-mobile.svgNo alt attribute provided
...pload/Redaktion/Slider/slider_intern.jpgNo alt attribute provided
...Redaktion/Bilder_News/shk-fachportal.pngNo alt attribute provided
.../9/csm_ISH25_Teaser-klein_870dc5fbad.pngNo alt attribute provided
...er_Boxen/header_wwl_serviceportal_1.jpegNo alt attribute provided
...r_Presse/Eckring_App-PCDO222_cropped.jpgNo alt attribute provided
...Presse/Eckring_App_Film_Titel_Hunke1.pngNo alt attribute provided
...upload/Redaktion/Infoboxen/slider-qz.jpgNo alt attribute providedZVSHK-Qualitätszeichen
..._kompetenzzentrum_digitales_handwerk.jpgNo alt attribute providedTransferpartnerschaft Digitales Handwerk
...oboxen/infobox_Trinkwasserverordnung.jpgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Seite nicht gefunden
The H1 heading is perfect.
Headings
(Important)
Some headings occur twice on the page.

Heading structure

Heading levelContent
H1 Seite nicht gefunden
H2 Lesezeichen
H2 Lesezeichen Duplicate text
H3 Cookie-Einstellungen
Some anchor texts are used more than once.
5 links don't have an anchor text.
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 (32) on this page.

Found links on this page

LinkAttributesAnchor text
https://www.zvshk.de/A-TITLE Zur Startseite
/intern/passwort-vergessenPasswort vergessen
/zentralverbandshkZVSHK
/zentralverbandshkZentralverband
https://www.zvshk.de/verbandVerband
/zentralverbandshk/organisationOrganisation
/zentralverbandshk/aufgabenAufgaben
/zentralverbandshk/vorstandVorstand
/geschaeftsstelleGeschäftsstelle
/zentralverbandshk/leitbildLeitbild
https://www.zvshk.de/karriereKarriere
/zentralverbandshk/kontaktdatenKontaktdaten
/fachverbaendeFachverbände
/zvshk/shk-gewerkeSHK-Gewerke
/zvshk/shk-gewerke/installateu...Installateur und Heizungsbauer
/zvshk/shk-gewerke/klempner-sp...Klempner / Spengler / Flaschner
/zvshk/shk-gewerke/ofen-und-lu...Ofen- und Luftheizungsbauer
/zvshk/shk-gewerke/behaelter-u...Behälter- und Apparatebauer
/veranstaltungenVeranstaltungen
/qlink/QL48117882Subdomain 75 Jahre ZVSHK
/veranstaltungen/teilnahmebedi...Teilnahmebedingungen
/veranstaltungen/kontaktKontakt
https://www.zvshk.de/ishMesse: ISH
/sozialenetzwerkeSoziale Netzwerke
https://www.zvshk.de/newsletterNewsletter
https://www.zvshk.de/appcenterApp-Center
https://www.zvshk.de/pressePresse
/presse/medien-centerMedien-Center
/presse/medien-center/pressemi...Pressemitteilungen
/presse/medien-center/eckring-...Eckring News
/presse/medien-center/statemen...Statementdienst
/presse/medien-center/position...Positionspapiere
/pressedienstePressedienste
/presse/medien-center/bilddate...Bilddatenbank
/presse/medien-center/publikat...Publikationen
/presse/medien-center/daten-fa...Daten & Fakten
/presse/medien-center/filmmate...Filmmaterial
/presse/pressekontaktPressekontakt
/presse/presseverteilerPresseverteiler
https://www.zvshk.de/fachbereicheFachbereiche
https://www.zvshk.de/technikTechnik
https://www.zvshk.de/technik/newsNews
/technik/topthemenTopthemen
/fachbereiche/berufliche-bildungBerufliche Bildung
/fachbereiche/berufliche-bildu...Ausbildung
/weiterbildungWeiterbildung
/fachbereiche/berufliche-bildu...E-Learning
/fachbereiche/berufliche-bildu...Berufswettbewerbe
/fachbereiche/rechtRecht
/fachbereiche/recht/aktuelle-b...Aktuelle Beiträge
/haftungsuebernahmevereinbarungHaftungsübernahmevereinbarung (HÜV)
/downloadservice/recht-muster-...Subdomain Merkblätter/Leitfäden
/fachbereiche/recht/zvshk-ratg...ZVSHK RatgeberRecht
/fachbereiche/betriebswirtschaftBetriebswirtschaft
/fachbereiche/werbungMarketing
https://www.zvshk.de/themenThemen
/arbeitssicherheitArbeitssicherheit
/themen/demografischer-wandelDemografischer Wandel
https://www.zvshk-award.com/we...New window External Subdomain ZVSHK-Award
https://www.hwg40.de/External Subdomain Handwerksgeselle 4.0
https://www.zvshk.de/digitalDigitalisierung
https://www.zvshk.de/ishText duplicate Messe: ISH
/themen/nachhaltigkeit-im-shk-...Nachhaltigkeit im SHK-Handwerk
/themen/nachwuchsNachwuchs
/themen/open-datapoolOpen Datapool
/qualitaetszeichenQualitätszeichen
/qualitaetszeichen/zertifizier...Zertifizierte Hersteller
/laufende-beteiligungsverfahrenLaufende Beteiligungsverfahren
/qualitaetszeichen/evaluierung...Evaluierungsverfahren
/themen/serviceportal-shkServiceportal SHK
https://www.zvshk.de/technikText duplicate Technik
/themen/technik/ensimimavEnSimiMaV
/heizungs-checkHeizungs-Check
/themen/technik/heizungs-check...Heizungs-Check Schulungen
/themen/technik/herstellererkl...Herstellererklärungen
/themen/technik/fit-fuer-trink...Fit für Trinkwasser
/themen/waermemarktWärmemarkt
/woche-der-waermepumpeWoche der Wärmepumpe
https://www.zvshk.de/begBEG: Bundesförderung für effiziente Gebäude
https://www.zvshk.de/gegGEG: Gebäudeenergiegesetz
/themen/waermemarkt/sektorkopp...Sektorkopplung
https://www.zvshk.de/onlineshopOnlineshop
/onlineshop/angeboteAngebote
/onlineshop/sanitaer-wasser-ab...Sanitär-, Wasser- Abwassertechnik
/onlineshop/shk-fachportalSHK-Fachportal
/onlineshop/normen-und-komment...Normen und Kommentare TRWI
/onlineshop/heizungs-klima-lue...Heizungs-, Klima- Lüftungstechnik
/onlineshop/klempnertechnikKlempnertechnik
/onlineshop/ofen-kamin-lufthei...Ofen-, Kamin- Luftheizungsbau
/onlineshop/betrieb-wartung-in...Betrieb, Wartung, Instandhaltung
/onlineshop/werk-bauvertraegeWerk-/Bauverträge
/onlineshop/shk-software-und-o...SHK-Software und Onlinelizenzen
/onlineshop/wasser-ist-leben-a...Wasser ist Leben & Altersgerechtes Wohnen
/onlineshop/werbeartikelWerbeartikel
/onlineshop/agbAllgemeine Geschäftsbedingungen
/onlineshop/faqHäufig gestellte Fragen (FAQ)
/onlineshop/warenkorbWarenkorb
/onlineshop/wunschlisteWunschliste
/downloadserviceKostenloser Downloadservice
/intern/passwort-vergessenText duplicate Passwort vergessen
https://www.zvshk.de/Startseite
https://www.zvshk.de/internIntern
https://www.zvshk.de/Hier gelangen Sie zur Hauptseite
A-TITLE zvshk.de Startseite
/intern/volltextsucheStichwortsuche
A-TITLE Suche auf zvshk.de
https://www.shk-fachportal.de/deNew window External Subdomain No Text
https://www.shk-fachportal.de/deNew window External Subdomain Text duplicate SHK-Fachportal
https://www.zvshk.de/ishNo Text
https://www.zvshk.de/ishISH 2025: 17.–21. März
/themen/serviceportal-shkNo Text
/themen/serviceportal-shkText duplicate Serviceportal SHK
https://www.zvshk.de/eckringappNo Text
https://www.zvshk.de/eckringappEckring App
https://www.youtube.com/watch?...New window External Subdomain No Text
https://www.youtube.com/watch?...New window External Subdomain Die Eckring App: Der Film
/qualitaetszeichen/Subdomain No Text
/qualitaetszeichen/Subdomain Text duplicate Qualitätszeichen
https://handwerkdigital.de/External No Text
https://handwerkdigital.de/External Transferpartnerschaft Digitales Handwerk
/zvshkonlineshop/artikel/cat/n...Subdomain No Text
/zvshkonlineshop/artikel/cat/n...Subdomain Trinkwasserverordnung
https://www.instagram.com/Zent...New window External Subdomain No Text
https://twitter.com/ZVSHK_Hand...New window External No Text
https://www.youtube.com/user/Z...New window External Subdomain No Text
https://www.facebook.com/zvshkNew window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
/intern/volltextsucheSuche
/intern/impressum-zvshkdeImpressum
/intern/datenschutz-zvshkdeDatenschutz
/intern/kontaktText duplicate Kontakt
http://www.wasserwaermeluft.de/External Subdomain Wasser Wärme Luft
https://www.wasserwaermeluft.d...New window External Subdomain SHK-Handwerkersuche
http://www.wasserwaermeluft.de...New window External Subdomain Sanitär
http://www.wasserwaermeluft.de...New window External Subdomain Heizung
http://www.wasserwaermeluft.de...New window External Subdomain Klima
http://www.wasserwaermeluft.de...New window External Subdomain Dach und Fassade
http://www.wasserwaermeluft.de...New window External Subdomain Wissenswert
https://www.zvshk.de/themenText duplicate Themen
/themen/nachwuchsSHK-Nachwuchs
https://www.zvshk.de/technikText duplicate Technik
https://www.zvshk.de/begBEG
/heizungs-checkText duplicate Heizungs-Check
/themen/waermemarktText duplicate Wärmemarkt
http://gutesbad.de/New window External Gutes Bad
https://www.gutesbad.de/New window External Subdomain Anchor Blog
http://gutesbad.de/New window External Anchor Service
http://gutesbad.de/New window External Anchor Neues
https://www.zeitzustarten.de/New window External Subdomain Ausbildung im SHK-Handwerk
https://www.zeitzustarten.de/b...New window External Subdomain Anlagenmechaniker SHK
https://www.zeitzustarten.de/b...New window External Subdomain Klempner
https://www.zeitzustarten.de/b...New window External Subdomain Text duplicate Behälter- und Apparatebauer
https://www.zeitzustarten.de/b...New window External Subdomain Text duplicate Ofen- und Luftheizungsbauer
https://www.zvshk.de/Zentralverband SHK
https://www.zvshk.de/presseText duplicate Presse
https://www.zvshk.de/ishWeltleitmesse ISH
/sozialenetzwerkeText duplicate Soziale Netzwerke
/intern/impressum-zvshkdeText duplicate Impressum
/intern/datenschutz-zvshkdeText duplicate Datenschutz
/intern/kontaktText duplicate Kontakt
https://matomo.org/New window External matomo.org
/intern/datenschutz-zvshkdezvshk.de/intern/datenschutz-zvshkde
http://de-de.facebook.com/poli...New window External Subdomain de-de.facebook.com/policy.php
/intern/datenschutz-zvshkdeText duplicate Datenschutz
https://olli-machts.de/New window External Cookie optin by Olli machts

Server configuration

HTTP redirects
(Critically important)
The checked page does not redirect to another URL.
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 is excellent with 0.09 seconds.
The file size of the HTML document is fine (65 kB).

HTTP Response Header

NameValue
content-languagede-DE
x-typo3-debug-cacheCached page generated 2024-11-04 21:57. Expires 2024-11-04 22:12
cache-controlprivate, no-store
x-typo3-parsetime0ms
content-encodinggzip
varyAccept-Encoding
set-cookie302 Characters
content-length11630
expiresMon, 04 Nov 2024 21:12:14 GMT
x-frame-optionsSAMEORIGIN
strict-transport-securitymax-age=31536000; includeSubDomains
x-content-type-optionsnosniff
permissions-policycamera=(), geolocation=(), gyroscope=(), magnetometer=(), microphone=(), usb=()
x-ua-compatibleIE=edge
content-typetext/html; charset=utf-8
dateMon, 04 Nov 2024 21:12:14 GMT
serverApache
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 1 referring domains.
This page only has 1 backlinks.
This page only has few backlinks from 1 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

User-agent: *
Disallow: /typo3conf/
Disallow: /typo3/
Disallow: /typo3_src/
Allow: */Resources/Public/*

Sitemap: https://www.zvshk.de/sitemap.xml

Similar sites

Search preview

Most important keywords

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

KeywordResultRecheck
Seite62%Check
gefunden61%Check
SHK56%Check
Zentralverband SHK51%Check
Zentralverband46%Check
ZVSHK44%Check
Lesezeichen43%Check
Matomo39%Check
404 Seite39%Check
Cookie38%Check
Show more keywords and terms

Test up to 1.000 webpages of zvshk.de with our free plan!

Try For Free
No trial. It's just free!

Cookie Policy

We use cookies to make our site work and also for analytics and advertising purposes. You can enable or disable optional cookies as desired. See the following links for more information.

Contact | Privacy

We need these so the site can function properly

So we can better understand how visitors use our website

So we can serve you tailored ads and promotions