Website review quad9.ch
Generated on January 23 2026 02:21 AM
Old data? UPDATE !
The score is 68/100
SEO Content
Title
Quad9 | A public and free DNS service for a better security and privacy
Length : 71
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
A public and free DNS service for a better security and privacy
Length : 63
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
quad9, public dns, dns, privacy, security
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| image | /images/cover_c2f081e020.png |
| image:secure_url | /images/cover_c2f081e020.png |
| type | website |
| title | Quad9 | A public and free DNS service for a better security and privacy |
| description | A public and free DNS service for a better security and privacy |
| url | / |
| site_name | Quad9 |
| locale | en |
| locale:alternate | pt |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 5 | 8 | 0 | 0 | 0 |
- [H1] An open DNS recursive service for free security and high privacy
- [H2] IPv4
- [H2] IPv6
- [H2] Privacy
- [H2] Security
- [H2] Participate
- [H3] How Quad9 protects your privacy
- [H3] Why Quad9 is dedicated to data privacy
- [H3] How Quad9 blocks malware
- [H3] Why Quad9 provides security services
- [H3] Check to see if a domain is in the millions of malicious domains Quad9 blocks
- [H3] How to use Quad9
- [H3] Why participate?
- [H3] Founding Organizations
Images
We found 19 images on this web page.
1 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 : 53%
Ideal! This page's ratio of text to HTML code is between 25 and 70 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 29 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Service | Internal | Passing Juice |
| Addresses & Features | Internal | Passing Juice |
| Threat blocking | Internal | Passing Juice |
| Privacy | Internal | Passing Juice |
| Locations | Internal | Passing Juice |
| News | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| Press | Internal | Passing Juice |
| Media Kit | Internal | Passing Juice |
| Support | Internal | Passing Juice |
| Setup guides | Internal | Passing Juice |
| Frequently Asked Questions | Internal | Passing Juice |
| Search Blocked Domains | Internal | Passing Juice |
| Get support | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Foundation Council | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| Jobs | Internal | Passing Juice |
| Transparency Report | Internal | Passing Juice |
| Sponsors | Internal | Passing Juice |
| Partners | Internal | Passing Juice |
| PEHR Advisory Council | Internal | Passing Juice |
| English | Internal | Passing Juice |
| Deutsch | Internal | Passing Juice |
| Español | Internal | Passing Juice |
| Français | Internal | Passing Juice |
| Português | Internal | Passing Juice |
| one of our service profiles | Internal | Passing Juice |
| CC BY-NC-SA 4.0 License | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
switzerland dns users service from quad9 data security privacy internet
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| quad9 | 41 |  |
|
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| privacy | 23 | |
|
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| internet | 20 | |
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| dns | 17 | |
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| switzerland | 14 | |
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Usability
Url
Domain : quad9.ch
Length : 8
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is en.
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
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
Great, your website has an XML sitemap.
| https://quad9.net/ |
Robots.txt
http://quad9.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.