Roth-heizungen.ch - SEO Checker

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Overview of the SEO Check
Meta information
80% 
Page quality
50% 
Page structure
100% 
Link structure
96% 
Server
87% 
External factors
24% 
SEO Score
Response time
0.49 s
File size
115.30 kB
Words
300
Media files
23
Number of links
26 internal / 3 external

Task list of SEO Improvements

Meta specifications

Title
(Critically important)
Roth Wärmetechnik AG - Heizung und Sanitär. Klar geplant. Sauber umgesetzt.
The page title should be shorter than 580 pixels. It is 709 pixels long. Optimize title
There are no duplicate words in the title
Meta description
(Critically important)
Ihr Partner für Sanitär, Heizung und Service in Langnau und im Emmental
The length of the meta description is perfect. (451 pixels out of 1000 max pixel length)
Crawlability
(Critically important)
There are no problems in accessing the website.
Canonical URL
(Important)
https://www.roth-heizungen.ch/
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
viewportwidth=device-width, initial-scale=1, shrink-to-fit=no
robotsmax-image-preview:large, index,follow
descriptionIhr Partner für Sanitär, Heizung und Service in Langnau und im Emmental
titleRoth Wärmetechnik AG - Heizung und Sanitär. Klar geplant. Sauber umgesetzt.
theme-colorEmpty
msapplication-TileImagehttps://www.roth-heizungen.ch/wp-content/uploads/sites/96/2026/03/favicon.png
langde
twitter:imagehttps://www.roth-heizungen.ch/wp-content/uploads/sites/96/2026/06/roth-waermetechnik-home-1300x640.jpg
og:titleRoth Wärmetechnik AG - Heizung und Sanitär. Klar geplant. Sauber umgesetzt.
og:descriptionIhr Partner für Sanitär, Heizung und Service in Langnau und im Emmental
og:urlhttps://www.roth-heizungen.ch/
og:imagehttps://www.roth-heizungen.ch/wp-content/uploads/sites/96/2026/06/roth-waermetechnik-home-1300x640.jpg
og:image:width1300
og:image:height640
og:typewebsite
X-UA-CompatibleIE=edge
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 300 words on this page. Good pages should have about 800 words of useful content.
39.3% 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.
5 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 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, shrink-to-fit=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 6 tags for this page.
Image SEO
(Somewhat important)
21 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/96/2026/02/logo-roth-heizungen.svgLogo
...sites/96/2026/02/logo-roth-heizungen.svgLogo Mobile
...es/96/2026/05/heizungsraum-1920x1080.jpgNo alt attribute provided
...5/Alterna-alani-terracotta-1920x1080.jpgNo alt attribute provided
...ites/96/2026/05/Verteilung-1920x1080.jpgNo alt attribute provided
...026/05/Alterna-alani-Eiche-1920x1080.jpgNo alt attribute provided
...s/sites/96/2026/05/Pellets-1920x1080.jpgNo alt attribute provided
.../2026/05/Alterna-zero-plus-1920x1080.jpgNo alt attribute provided
.../96/2026/05/WP_Luft-innen-1920x1080.jpegNo alt attribute provided
.../Alterna-pro-S-Eiche-evoke-1920x1080.jpgNo alt attribute provided
...26/02/suissetec-heizung-07-1920x1080.jpgNo alt attribute provided
...lterna-direta-schwarz-matt-1920x1080.jpgNo alt attribute provided
...6/02/suissetec-sanitaer-19-1920x1080.jpgNo alt attribute provided
...6/2026/02/suissetec-bad-02-1920x1080.jpgNo alt attribute provided
...t/uploads/sites/96/2026/03/icon_hand.svgNo alt attribute provided
...nt/uploads/sites/96/2026/03/icon_map.svgNo alt attribute provided
...t/uploads/sites/96/2026/03/icon_bulb.svgNo alt attribute provided
...tes/96/2026/10/Designer-58-1920x1080.pngNo alt attribute provided
...reenshot-2026-07-07-104232-1920x1080.pngNo alt attribute provided
.../sites/96/2026/06/Designer-1920x1080.pngNo alt attribute provided
.../03/suissetec-allgemein-22-1920x1080.jpgNo alt attribute provided
...026/03/Logo_SCL_Tigers.svg-1920x1080.pngNo alt attribute provided
...6/03/wir-gebaeudetechniker-suissetec.svgNo alt attribute provided

Page structure

H1 heading
(Critically important)
Heizung und Sanitär. Klar geplant. Sauber umgesetzt.
The H1 heading is perfect.
Headings
(Important)
The heading structure is perfect.

Heading structure

Heading levelContent
H1 Heizung und Sanitär. Klar geplant. Sauber umgesetzt.
H2 Wasser und Wärme sind unsere Elemente.
H2 Ihre Vorteile
H3 Heizung
H3 Sanitär
H3 Service
H3 Von der ersten Beratung über die sorgfältige Planung bis zur professionellen Realisierung: Wir bieten Ihnen komplette Lösungen aus einer Hand – unkompliziert und zuverlässig.
H3 Aktuelles
H4 Alles aus einer Hand
H4 Für Sie vor Ort
H4 Innovativ
H4 Elektroheizungen im Kanton Bern: Wer jetzt plant, vermeidet Zeitdruck
H4 Herzliche Gratulation zum erfolgreichen Lehrabschluss
H4 Neue Vorschriften für Wärmepumpen: Was Hausbesitzer jetzt wissen müssen
H4 Heizungs- und Badrechner – schnell zur ersten Einschätzung
H4 Für die Region – aus Überzeugung
H4 Adresse
H4 Kontakt
H4 24h Pikett
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 3 external links on this page.

Found links on this page

LinkAttributesAnchor text
https://www.roth-heizungen.ch/IMG-ALT Logo
https://www.roth-heizungen.ch/IMG-ALT Logo Mobile
/heizung/Heizung
A-TITLE Heizung
/sanitaer/Sanitär
A-TITLE Sanitär
/service/Service
A-TITLE Service
/karriere/Karriere
A-TITLE Karriere
/ueber-uns/Über uns
A-TITLE Über uns
/heizung/Text duplicate Heizung
A-TITLE Heizung
/sanitaer/Text duplicate Sanitär
A-TITLE Sanitär
/service/Text duplicate Service
A-TITLE Service
/karriere/Text duplicate Karriere
A-TITLE Karriere
/ueber-uns/Text duplicate Über uns
A-TITLE Über uns
https://www.roth-heizungen.ch/Anchor mehr erfahren
/heizung/Heizung Effiziente Heizlösungen für behagliche Wärme
/sanitaer/Sanitär Von der Planung bis zur perfekten Installation
/service/Service Schnell, flexibel und zuverlässig
https://www.roth-heizungen.ch/Anchor No Text
/elektroheizungen-im-kanton-be...Elektroheizungen im Kanton Bern: Wer jetzt plant, vermeidet Zeitdruck
/herzliche-gratulation-zum-erf...Herzliche Gratulation zum erfolgreichen Lehrabschluss
/neue-vorschriften-fuer-waerme...Neue Vorschriften für Wärmepumpen: Was Hausbesitzer jetzt wissen müssen
/heizungs-und-badrechner-schne...Heizungs- und Badrechner – schnell zur ersten Einschätzung
/beispiel/Für die Region – aus Überzeugung
https://suissetec.ch/de/home.htmlNew window External No Text
/impressumImpressum
/datenschutzDatenschutz
/service/Anchor Service Formular
https://config.suissetec-web.c...New window External Subdomain Heizungsrechner
https://config.suissetec-web.c...New window External Subdomain Badplaner
/category/aktuelles/Aktuelles

Server configuration

HTTP redirects
(Critically important)
This page redirects to "https://www.roth-heizungen.ch/"
HTTP header
(Important)
The web server version is sent within the HTTP header.
No X-Powered HTTP header is sent.
The web server transmits the web page (HTML) in compressed form.
Performance
(Somewhat important)
The page response time of 0.49 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 (115 kB).

HTTP Response Header

NameValue
servernginx/1.24.0 (Ubuntu)
dateThu, 22 Oct 2026 11:03:27 GMT
content-typetext/html; charset=UTF-8
link<https://www.roth-heizungen.ch/wp-json/>; rel="https://api.w.org/"
content-encodinggzip
statuscode200
http_versionHTTP/2

External factors

This page has only a few links from other websites.
This page only has backlinks from 8 referring domains.
This page only has 12 backlinks.
This page only has few backlinks from 6 different ip addresses.

Links from Wikipedia

No links from Wikipedia were found.

Robots.txt

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

Sitemap: https://www.roth-heizungen.ch/wp-sitemap.xml

Similar sites

Search preview

www.roth-heizungen.ch
Roth Wärmetechnik AG - Heizung und Sanitär. Klar geplant. Sauber um...
Ihr Partner für Sanitär, Heizung und Service in Langnau und im Emmental

Most important keywords

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

KeywordResultRecheck
Heizung95%Check
Sanitär Heizung88%Check
Sanitär83%Check
Roth Heizung81%Check
Klar geplant66%Check
Partner für Sanitär66%Check
Klar65%Check
geplant65%Check
Sauber65%Check
umgesetzt65%Check
Show more keywords and terms

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