Website review hwt-ag.li
Generated on December 08 2025 11:05 AM
Old data? UPDATE !
The score is 54/100
SEO Content
Title
HWT Umwelttechnik AG - luftreinigung, luftreinigungsgeräte, luftreiniger, grossküchenlüftungen, Ablufthauben, Lüftungsdecken, Elektrofilter, elektrostatische Luftfilter, elektrostatischer Luftfilter, UV Luftreinigung, UV-C Luftfilter
Length : 233
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
luftreinigung, luftreinigungsgeräte, luftreiniger, grossküchenlüftungen, Ablufthauben, Lüftungsdecken, Elektrofilter, elektrostatische Luftfilter, elektrostatischer Luftfilter, UV Luftreinigung, UV-C Luftfilter
Length : 210
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
luftreinigungsgeräte, Industrie, luftreinigung, system, belüftung, lüftungsdecken, elektrofilter, küchenlüftung, industrieluftreiniger, schadstoffbeseitigung, schweissrauchabsaugung, oelnebelabsaugung, luftreiniger, luftqualität, UV-C Luftfilter, UV-Luftreiniger
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| description | luftreinigung, luftreinigungsgeräte, luftreiniger, grossküchenlüftungen, Ablufthauben, Lüftungsdecken, Elektrofilter, elektrostatische Luftfilter, elektrostatischer Luftfilter, UV Luftreinigung, UV-C Luftfilter |
| title | luftreinigung, luftreinigungsgeräte, luftreiniger, grossküchenlüftungen, Ablufthauben, Lüftungsdecken, Elektrofilter, elektrostatische Luftfilter, elektrostatischer Luftfilter, UV Luftreinigung, UV-C Luftfilter |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 0 | 0 | 0 | 0 | 0 | 0 |
Images
We found 7 images on this web page.
6 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 18%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
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 27 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Home | External | Passing Juice |
| News | External | Passing Juice |
| Saubere Luft | External | Passing Juice |
| Produkte | External | Passing Juice |
| EcoKitchen | External | Passing Juice |
| Elektro Filter & Module | External | Passing Juice |
| Elektrofilter Serie FE | External | Passing Juice |
| Elektrofilter für Industrieanwendung | External | Passing Juice |
| Elektrofilter für Minergie Lüftungsanlagen | External | Passing Juice |
| Elektrofilter für Spezialanwendungen | External | Passing Juice |
| Luftreinigungsgeräte | External | Passing Juice |
| Umluft Hochleistungs-Filtergeräte | External | Passing Juice |
| Deckeneinbau-Filtergeräte | External | Passing Juice |
| Luftdesinfektion | External | Passing Juice |
| UV-Tech & Filter | External | Passing Juice |
| Lüftungsdecken & Systeme | External | Passing Juice |
| Kerzenschmelze | External | Passing Juice |
| Geräte & Anlagen | External | Passing Juice |
| Normen & Förderungen | External | Passing Juice |
| Neu ISO 16890 | External | Passing Juice |
| Förderung der Elektofilter durch ProELA2 | External | Passing Juice |
| Service | External | Passing Juice |
| Geschichte | External | Passing Juice |
| Kontakt | External | Passing Juice |
| Shop | External | Passing Juice |
| hier | External | Passing Juice |
| www.hwt-ag.ch | External | Passing Juice |
SEO Keywords
Keywords Cloud
für saubere filter elektrofilter hwt luftfilter und luftreinigung lüftungsanlagen sowie
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| und | 9 |  |
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| hwt | 7 |  |
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| für | 6 | |
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| elektrofilter | 5 | |
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| luftreinigung | 4 | |
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Usability
Url
Domain : hwt-ag.li
Length : 9
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
You have not specified the document's charset. Use this free meta tags generator to declare document's charset.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
Great no email address has been found in plain text!
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. |
|
Perfect, your website has few JavaScript files. |
|
Too bad, your website does not take advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
|
Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
http://hwt-ag.li/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.