Fws.ch - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
83% 
Page structure
71% 
Link structure
60% 
Server
72% 
External factors
100% 
SEO Score
Response time
0.81 s
File size
70.40 kB
Words
1047
Media files
7
Number of links
57 internal / 14 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Fachvereinigung Wärmepumpen Schweiz FWS
The length of the page title is perfect. (420 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.fws.ch/
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)
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
viewportwidth=device-width, initial-scale=1.0, user-scalable=0
facebook-domain-verification8blva4x3mq89z4pjrwnhwj12t5j092
robotsmax-image-preview:large
generatorWordPress Download Manager 3.3.03
msapplication-TileImagehttps://www.fws.ch/wp-content/uploads/2024/02/cropped-favicon-512x512-1-1-270x270.png
langde-de
Content-Typetext/html; charset=UTF-8

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Page quality

Content
(Critically important)
These Typos were found:
  • regelmässig => regelmäßig
  • regelmässige => regelmäßige
This page contains 1047 words. That's ok.
39.6% 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.
20 paragraphs were found on this page.
The text content is perfect.
No placeholders texts or images were found.
There are no duplicates on the site.
The average number of words per sentence of 14.07 words is good.
Frames
(Critically important)
This page does not use a frameset.
Mobile optimization
(Somewhat important)
A viewport "width=device-width, initial-scale=1.0, user-scalable=0" is provided.
At least one Apple touch icon is specified.
Bold and strong tags
(Somewhat important)
Some tags are too long. With 124 characters this one is longer than 70 characters:
"die chemrrv wird zurzeit überarbeitet, die zukünftigen geltenden rahmenbedingungen sind deshalb noch n..."
Image SEO
(Somewhat important)
7 images have no alt attribute. The content of alt attributes is used by search engines.
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
/wp-content/uploads/2018/04/fws-270x140.jpgNo alt attribute provided
...tent/uploads/2018/04/familie-270x140.jpgNo alt attribute provided
.../2018/04/qualitaetssicherung-270x140.jpgNo alt attribute provided
...2018/04/aus-weiterbildung-2-270x140.jpegNo alt attribute provided
...ds/2018/04/dienstleistungen-270x140.jpegNo alt attribute provided
...oads/2021/08/illAdressportal-270x140.jpgNo alt attribute provided
...ontent/uploads/2020/10/button_wpclub.pngNo alt attribute provided

Page structure

H1 heading
(Critically important)
There is no H1 heading specified.
Headings
(Important)
The structure of headings is missing one or more levels. Do not skip heading levels.
There are 27 headings on the page. The amount of headings should be in a more proper relation to the amount of text.
Some headings do not have any content.

Heading structure

Heading levelContent
H2 Neuer FWS-Kurs: Ersatz Wärmepumpe durch neue Wärmepumpe bis 70 kW
H2 Heat Pump Day - 21.10.2025
H2 Ein herausforderndes Jahr für den Wärmepumpenmarkt
H2 Was ist das WP-Systemmodul
H2 klimafreundlichheizen.ch
H2 Neuer Kurs «Einsatz von Wärmepumpen mit brennbaren Kältemitteln»
H2 Dichtigkeitsprüfung bei Wärmepumpen
H2 Unseriöse Anbieter
H2 Kältemittel
H2 Information zur Prüfung zum “FWS Fachpartner mit Zertifikat”
H2 Hinterfüllung von Erdwärmesonden
H2 Save the date FWS-Vereinsversammlung
H2 Empty heading
H2 31. Wärmepumpentagung
H2 9. Internationaler Grosswärmepumpen Kongress
H2 Empty heading
H2 Weiterbildung «Energiespeicher» (4 Tage) an der OST – Rapperswil:
H2 European Geothermal Congress 2025
H2 Save the dates 2025
H2 Aktuell
H2 Programm «erneuerbar heizen»
H2 Empty heading
H2 Gütesiegel
H2 Jetzt FWS-Mitglied werden
H4 Die FWS
H4 Die Wärmepumpe
H4 Qualitäts-sicherung
H4 Aus- Und Weiterbildung
H4 Unsere Dienstleistungen
H4 Unser Adressportal
Anchor text is an URL
Some anchor texts are used more than once.
7 links don't have an anchor text.
There are 7 links with a trivial 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 14 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.fws.ch/Subdomain No Text
https://www.fws.ch/Subdomain de
https://www.fws.ch/fr/Subdomain fr
https://www.fws.ch/it/Subdomain it
https://www.fws.ch/Subdomain Text duplicate de
https://www.fws.ch/fr/Subdomain Text duplicate fr
https://www.fws.ch/it/Subdomain Text duplicate it
https://www.fws.ch/Subdomain Text duplicate de
https://www.fws.ch/fr/Subdomain Text duplicate fr
https://www.fws.ch/it/Subdomain Text duplicate it
https://www.fws.ch/Subdomain Text duplicate de
https://www.fws.ch/fr/Subdomain Text duplicate fr
https://www.fws.ch/it/Subdomain Text duplicate it
/category/die-fws/Subdomain Die FWS
/category/die-waermepumpe/Subdomain Die Wärmepumpe
/fws-kursangebot/Subdomain Aus- und Weiterbildung
/category/qualitaetssicherung/Subdomain Qualitätssicherung
/category/unsere-dienstleistun...Subdomain Dienstleistungen
/category/unser-adressportal/Subdomain Adressportal
/fws-kursangebot/Subdomain URL anchor text
https://www.fws.ch/fws-kursangebot/
https://heat-pump-day.org/de/External URL anchor text
https://heat-pump-day.org/de/
/wp-content/uploads/2024/11/Fa...New window Subdomain Mehr Informationen dazu -->
https://www.fws.ch/erklaervideo/Subdomain Hier das neue Erklärvideo dazu anschauen
http://klimafreundlichheizen.ch/External klimafreundlichheizen.ch
https://www.klimafreundlichhei...External Subdomain Anchor hier geht’s zur Anmeldung
https://suissetec.ch/de/kurs-d...New window External Trivial anchor text
hier
A-TITLE https://www.fws.ch/fws-kursangebot/
/dichtigkeitspruefung-bei-waer...Subdomain Mehr dazu
/informationsstellen/Subdomain Infostelle
https://www.fws.ch/ombudsstelle/Subdomain Ombudsstelle
https://www.bafu.admin.ch/bafu...New window External Subdomain Kältemittel ist das Bundesamt für Umwelt BAFU
/wp-content/uploads/2024/09/20...New window Subdomain FAQ für Wärmepumpenbesitzende
/praesent-vestibulum-aenea-3/New window Subdomain Link auf Website Kältemittel
/wp-content/uploads/2023/03/In...New window Subdomain Trivial anchor text
mehr
/wp-content/uploads/2023/01/Me...New window Subdomain Hier geht es zum neuen Merkblatt (PDF)
https://www.welle7.ch/anfahrt-...New window External Subdomain Anfahrt -->
/anmeldung-fws-vereinsversamml...New window Subdomain Anmeldung -->
/news-aus-der-waermepumpenfors...Subdomain Jetzt hier anmelden
https://grosswaermepumpen-kong...New window External Text duplicate Trivial anchor text
hier
https://www.ost.ch/de/weiterbi...External Subdomain Text duplicate Trivial anchor text
hier
https://europeangeothermalcong...New window External hier -->
/category/die-fws/Subdomain Text duplicate Die FWS
/category/die-fws/Subdomain No Text
/category/die-fws/Subdomain Trivial anchor text
Mehr
/category/die-waermepumpe/Subdomain Text duplicate Die Wärmepumpe
/category/die-waermepumpe/Subdomain No Text
/category/die-waermepumpe/Subdomain Text duplicate Trivial anchor text
Mehr
/category/qualitaetssicherung/Subdomain Qualitäts-sicherung
/category/qualitaetssicherung/Subdomain No Text
/category/qualitaetssicherung/Subdomain Text duplicate Trivial anchor text
Mehr
/category/aus-und-weiterbildung/Subdomain Aus- Und Weiterbildung
/category/aus-und-weiterbildung/Subdomain No Text
/category/aus-und-weiterbildung/Subdomain Text duplicate Trivial anchor text
Mehr
/category/unsere-dienstleistun...Subdomain Unsere Dienstleistungen
/category/unsere-dienstleistun...Subdomain No Text
/category/unsere-dienstleistun...Subdomain Text duplicate Trivial anchor text
Mehr
/category/unser-adressportal/Subdomain Unser Adressportal
/category/unser-adressportal/Subdomain No Text
/category/unser-adressportal/Subdomain Text duplicate Trivial anchor text
Mehr
http://erneuerbarheizen.ch/New window External erneuerbarheizen.ch »
/die-waermepumpe/funktionsweise/New window Subdomain Erklärvideos »
/qualitaetssicherung/der-fws-w...Subdomain No Text
/qualitaetssicherung/der-fws-w...Subdomain Werden Sie Mitglied »
/waermepumpen-guetesiegel/New window Subdomain Gütesiegel Wärmepumpen »
/bohrfirmen-mit-guetesiegel/Subdomain Gütesiegel Erdwärmesonden »
/fws-mitglieder-anmeldung/Subdomain Anmeldung »
/mitgliedschaft/Subdomain Ihre Vorteile und Chancen »
/datenschutzerklaerung/Subdomain Datenschutz
https://www.facebook.com/Fachv...New window External Subdomain No Text
https://www.instagram.com/fws_...New window External Subdomain No Text
https://www.linkedin.com/compa...New window External Subdomain No Text
https://www.youtube.com/channe...New window External Subdomain No Text

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.fws.ch/"
HTTP header
(Important)
The X-powered header is sent within the response header. (unnecessary)
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.81 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 (70 kB).

HTTP Response Header

NameValue
servernginx
dateMon, 24 Mar 2025 14:55:39 GMT
content-typetext/html; charset=UTF-8
content-length15847
x-powered-byPHP/8.2.28
link<https://www.fws.ch/wp-json/>; rel="https://api.w.org/", <https://www.fws.ch/wp-json/wp/v2/pages/5>; rel="alternate"; title="JSON"; type="application/json", <https://www.fws.ch/>; rel=shortlink
set-cookie72 Characters
varyAccept-Encoding
content-encodinggzip
x-cache-statusMISS
statuscode200
http_versionHTTP/2

External factors

This page is referenced by wikipedia.
This website has excellent links from other websites.
This page has backlinks from 243 referring domains.
This page has 23,646 backlinks.
This page has backlinks from 129 different ip addresses.

Links from Wikipedia

You can find more links using Wikipedia search

Robots.txt

User-agent: *
Disallow: /wp-admin/
Allow: /wp-admin/admin-ajax.php

Sitemap: https://www.fws.ch/wp-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
FWS72%Check
Wärmepumpen Schweiz FWS60%Check
Fachvereinigung Wärmepumpen Schweiz FWS57%Check
Wärmepumpen54%Check
Wärmepumpen Schweiz52%Check
Fachvereinigung Wärmepumpen Schweiz50%Check
Weiterbildung49%Check
heizen47%Check
Adressportal45%Check
Dienstleistungen45%Check
Show more keywords and terms

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