Generated on March 18 2026 20:09 PM
Old data? UPDATE !
The score is 63/100
Title
Internetagentur | TYPO3 | Konzept, Design, Code, SEO☎ ZELLWERK
Length : 62
Perfect, your title contains between 10 and 70 characters.
Description
Wir produzieren erstklassige Websites und Online-Shops | TYPO3 ✔️ Shopware 6 ✔️ | In Düsseldorf & Berlin | + SEO +SEA | Erfahren Sie mehr ►
Length : 139
Great, your meta description contains between 70 and 160 characters.
Keywords
typo3,webdesign,design,internet agentur,responsive,düsseldorf,berlin
Good, your page contains meta keywords.
Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 3 | 9 | 5 | 0 | 0 |
Images
We found 26 images on this web page.
10 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 : 27%
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
Too Bad, you have Iframes on the web pages, this mean that content in an Iframe cannot be indexed.
URL Rewrite
Good. Your links looks friendly!
Underscores in the URLs
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 34 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Skip to main content | Internal | Passing Juice |
| Digitale Transformation | Internal | Passing Juice |
| Design & Usability | Internal | Passing Juice |
| Technologie | Internal | Passing Juice |
| Content | Internal | Passing Juice |
| Online-Marketing | Internal | Passing Juice |
| Addart | Internal | Passing Juice |
| Balcke-Dürr | Internal | Passing Juice |
| Claudia Weyna | Internal | Passing Juice |
| comoil | Internal | Passing Juice |
| Düsseldorf Marketing & Tourismus | Internal | Passing Juice |
| DSW | Internal | Passing Juice |
| Düsselrad | Internal | Passing Juice |
| EVO Payments International | Internal | Passing Juice |
| Finanzmonitor | Internal | Passing Juice |
| Gatworks | Internal | Passing Juice |
| Keramag Design | Internal | Passing Juice |
| NDOZ | Internal | Passing Juice |
| NGK Spark Plug Europe | Internal | Passing Juice |
| Shofu | Internal | Passing Juice |
| Stadt Düsseldorf | Internal | Passing Juice |
| Steuerberaterverband Düsseldorf | Internal | Passing Juice |
| Steuerberaterkammer Düsseldorf | Internal | Passing Juice |
| Geschichte | Internal | Passing Juice |
| Team | Internal | Passing Juice |
| Karriere | Internal | Passing Juice |
| MEHR ERFAHREN | Internal | Passing Juice |
| MEHR ERFAHREN | Internal | Passing Juice |
| KONTAKT | Internal | Passing Juice |
| Zellwerk GmbH & Co. KG | Internal | Passing Juice |
| AGB | Internal | Passing Juice |
| Impressum | Internal | Passing Juice |
| Datenschutz | Internal | Passing Juice |
| Cookies | Internal | Passing Juice |
Keywords Cloud
content zellwerk für wir digitale transformation design website und düsseldorf
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| wir | 9 | ![]() |
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| düsseldorf | 9 | ![]() |
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| und | 9 | ![]() |
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| digitale | 8 | ![]() |
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| für | 6 | ![]() |
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Url
Domain : zellwerk.com
Length : 12
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.
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. |
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Too bad, your website is using inline styles. |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
XML Sitemap
Great, your website has an XML sitemap.
| https://www.zellwerk.com/xml/ |
Robots.txt
https://zellwerk.com/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.
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.