Website review heizen24.ch
Generated on February 12 2026 07:02 AM
Old data? UPDATE !
The score is 53/100
SEO Content
Title
HEiZEN24 AG - Heizung, Sanitär & Klima | 24H Notdienst Zürich
Length : 61
Perfect, your title contains between 10 and 70 characters.
Description
Professionelle Gebäudetechnik in Zürich & Deutschschweiz: 24H Notdienst ☎ 0840 024 024 | Heizung, Sanitär, Klima, Lüftung | IoT & Facilitybox | Über 25 Jahre Erfahrung | Jetzt anfragen!
Length : 185
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Heizung Zürich,Sanitär Zürich,Klima Zürich,HVAC Schweiz,Gebäudetechnik Deutschschweiz,24H Notdienst Heizung,Heizungswartung,Wärmepumpe Installation,Sanitärinstallation,Klimaanlage Service,Gebäudemanagement,Facilitybox,IoT Gebäudetechnik,Smart Building,Heizungsreparatur,Legionellen Test,Hybrid Heizung,Technisches Gebäudemanagement,Heizung Bern,Heizung Luzern,Heizung Basel,Heizung St. Gallen,Heizung Aargau,Sanitär Notdienst,Klima Wartung,Lüftungsanlagen,Aqua Saver,Wasser sparen,LoRaWAN,IoT Sensoren,Smart Home Schweiz,Gebäudeautomation,Digitale Gebäudetechnik,Fernüberwachung Heizung,Intelligente Haustechnik,IoT Monitoring,Smart Facility Management,Gebäudevernetzung,Digitalisierung Gebäudetechnik,Predictive Maintenance,Echtzeit Monitoring,Cloud-basierte Gebäudesteuerung,Energiemanagement IoT,Wireless Sensoren,Building Management System,BMS Schweiz,Facilitybox IoT,Smart HVAC
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | HEiZEN24 AG - die hybrid gebäudetechniker | Zürich |
| description | 24H Notdienst für Heizung, Sanitär & Klima. Servicepoints in Zürich, Bern, Basel, Luzern, Aarau, Frauenfeld & Glarus. |
| url | https://heizen24.ch |
| image | https://heizen24.ch/og-image.jpg |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 5 | 13 | 3 | 0 | 0 |
- [H1] diehybridGebäudetechniker
- [H2] SERVICE MACHT DEN UNTERSCHIED
- [H2] Zahlen und Fakten 2025
- [H2] Quality Service
- [H2] Das sagen unsere Kunden
- [H2] HEiZEN24 AG - die hybrid gebäudetechniker für Ihr Gebäude
- [H3] Dienstleistungen
- [H3] Kundendienst
- [H3] die hybrid Gebäudetechniker
- [H3] 24H HOTLINE NOTDIENST
- [H3] Professioneller Service
- [H3] 25+ Jahre Erfahrung
- [H3] Individuelle Betreuung
- [H3] Hybride Lösungen
- [H3] Wartungen beugen Ausfälle vor
- [H3] Facilitybox - Digitale Gebäudeverwaltung
- [H3] Ein Blick in unsere Referenzliste
- [H3] Diese Kunden zählen auf unsere Kompetenz und langjährige Erfahrung
- [H3] HEiZEN24 AG
- [H4] Quick Links
- [H4] Dienstleistungen
- [H4] Kontakt
Images
We found 104 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
Flash
Perfect, no Flash content has been detected on this page.
Iframe
Great, there are no Iframes detected on this page.
SEO Links
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
Perfect! No underscores detected in your URLs.
In-page links
We found a total of 10 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Home | Internal | Passing Juice |
| Dienstleistungen | Internal | Passing Juice |
| Innovation | Internal | Passing Juice |
| Kontakt | Internal | Passing Juice |
| Mehr erfahren | Internal | Passing Juice |
| Weitere Bewertungen anschauen | External | Passing Juice |
| Quality Service | Internal | Passing Juice |
| Notdienst | Internal | Passing Juice |
| Impressum | Internal | Passing Juice |
| AGB | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : heizen24.ch
Length : 11
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is de.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.
Deprecated HTML
Great! We haven't found deprecated HTML tags in your HTML.
Speed Tips
 |
Excellent, your website doesn't use nested tables. |
 |
Too bad, your website is using inline styles. |
|
Great, your website has few CSS files. |
|
Too bad, your website has too many JS files (more than 6). |
|
Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://heizen24.ch/sitemap.xml |
Robots.txt
http://heizen24.ch/robots.txt
Great, your website has a robots.txt file.
Analytics
Missing
We didn't detect an analytics tool installed on this website.
Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.
PageSpeed Insights
Device
Categories
Website-SEO-Überprüfung
Website-SEO-Überprüfung is a free SEO tool which provides you content analysis of the website.