Web Analytics
site-checker logo
SiteChecker is a free SEO tool that provides recommendation for better search engine visibility.

dolder-waermetechnik.ch screenshot
dolder-waermetechnik.ch home screenshot

Dolder-waermetechnik.ch Onpage Report

 Updated on January 27 2024 22:06 PM

Old data? UPDATE this report !

The score is 51/100

SEO Content

Website Title

Startseite - Dolder Wärmetechnik AG

Length : 35

Good! Your title is perfect because it is between 10 and 70 characters long.

Website Description

Construction Renovation Theme

Length : 29

Hey!, Your meta description should ideally be between 70 and 160 characters long (spaces included).


Hey! You should consider putting meta keywords on your page.

Og Meta Properties

Great!, OG Properties are used on your page.

Property Content
locale de_DE
type website
title Startseite - Dolder Wärmetechnik AG
description Wir stellen Wärmepumpen in höchster Qualität selbst her. Wir planen und entwickeln nachhaltige Heizungs-, Lüftungs-, Klima- und Kälteanlagen.
url https://dolder-waermetechnik.ch/
site_name Dolder Wärmetechnik AG


H1 H2 H3 H4 H5 H6
3 5 0 4 0 0
  • [H1] Unsere Lösungen und Produkte
  • [H1] Projektbeispiele
  • [H1] Schreiben Sie uns eine Nachricht
  • [H2]
  • [H2] Projekte für nachhaltige Wärmetechnik
  • [H2] Vielfältiges Leistungsangebot
  • [H2] Drei Gründe, die für uns sprechen!
  • [H2] Verpassen Sie nichts!
  • [H4] Modernste Technologie
  • [H4] Nachhaltige Wärmegewinnung
  • [H4] Über 25 Jahre Erfarhung
  • [H4] Hier erhalten Sie alle Neuigkeiten rund um die Dolder Wärmetechnik AG.


We found 3 images on this web page.

Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 2 alt attributes that are either empty or missing.

Text/HTML Ratio

Ratio : 5%

Because the text-to-HTML-code ratio on this page is less than 15, your website most likely needs additional text content.


Good!, you are not using Flash content.


Good!, This page does not contain any Iframes.

SEO URL Rewrite

Excellent! Your url seems SEO friendly.

URL Underscores

Good! There are no underscores in your URLs.

In-page links

We found a total of 11 links including 0 link(s) to files

Anchor Type Juice
- Internal Passing Juice
Lösungen Internal Passing Juice
Referenzen Internal Passing Juice
Unternehmen Internal Passing Juice
Kontakt Internal Passing Juice
Offene Stellen Internal Passing Juice
Mehr erfahren External Passing Juice
Mehr erfahren External Passing Juice
Aktuelles und Neuigkeiten lesen Internal Passing Juice
Impressum Internal Passing Juice
- Internal Passing Juice
Related: donjon.com.ph, doublepacktransport.com and easyhindiblog.com

SEO Keywords

Keywords Cloud

projekte mehr und wir der sie die für von unsere

Keywords Consistency

Keyword Content Website Title Keywords Website Description Headings
und 18
die 16
sie 12
wir 11
mehr 6



Domain : dolder-waermetechnik.ch

Length : 23


Nice, you are using Favicon for your website.


Ooops. Print-Friendly CSS recommended to your website.


Good. For declaring de as your website's language.

Dublin Core

Oops. Dublin Core isn't being used on this page.





Good!. For specifying UTF-8 as your page charset.

W3C Validity

Errors : 2

Warnings : 49

Email Privacy

Hey! You should convert your email addresses into image. This is to prevent the email harvesting software to catch your email address.

Deprecated HTML

Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.

Speed Tips

Good, Your page are not using nested tables.
Not Good., We found inline styles in your website. Try to avoid this as much as possible.
Too bad, There are too many CSS files on your page. (more than 4).
Needs attention!, We detected too much JS files on your page. (more than 6). Our Advice: try to minify or consolidate these JS files instead. This affects the speed of your page.
Perfect, Your website makes use of Gzip compression.


Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content


XML Sitemap

Perfectly Awesome!, We found XML Sitemap on your website. This helps search engine to index most if not all of your pages.




Awesome, A robots.txt file exists on your website.


Awesome!, An analytics tool is in use on your website. This is a must have for every website to check visitors activity and to know how many visitors a site received each day.

   Google Analytics

PageSpeed Insights


More: endurancewellnessproducts.com, esso-pdl.com, evrevue.com, fafalist.com, familybike.ch, fearfish.com