Website review jwahlen.ch
Generated on January 29 2026 09:00 AM
Old data? UPDATE !
The score is 53/100
SEO Content
Title
Jonas Wahlen
Length : 12
Perfect, your title contains between 10 and 70 characters.
Description
ELECTRICAL ENGINEER MSc ETH EEIT
Length : 32
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| type | website |
| title | Jonas Wahlen |
| description | ELECTRICAL ENGINEER MSc ETH EEIT |
| url | https://jwahlench.wordpress.com/ |
| site_name | Jonas Wahlen |
| image | https://jwahlench.wordpress.com/wp-content/uploads/2023/08/cropped-dsc06149.jpg?w=200 |
| image:width | 200 |
| image:height | 200 |
| locale | en_US |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 2 | 0 | 6 | 0 | 0 | 0 |
- [H1] Jonas Wahlen
- [H1] Jonas Wahlen
- [H3] My Projects
- [H3] Master’s Thesis: Physics Simulator for Optimized MRI of Metal Implants
- [H3] Semester Thesis: Nonlinear System Identification for Miniature Cars
- [H3] Planning and Control Exercise: Best Submission
- [H3] AMZ Racing: Localization and Mapping
- [H3] Computational Models of Motion
Images
We found 10 images on this web page.
4 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 : 2%
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 14 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Jonas Wahlen | External | Passing Juice |
| My Projects | External | Passing Juice |
| Master’s Thesis: Physics Simulator for Optimized MRI of Metal Implants | External | Passing Juice |
| Semester Thesis: Nonlinear System Identification for Miniature Cars | External | Passing Juice |
| Planning and Control Exercise: Best Submission | External | Passing Juice |
| AMZ Racing: Localization and Mapping | External | Passing Juice |
| Computational Models of Motion | External | Passing Juice |
| Create a free website or blog at WordPress.com. | External | noFollow |
| Log in now. | External | Passing Juice |
| Sign up | External | Passing Juice |
| Report this content | External | Passing Juice |
| View site in Reader | External | Passing Juice |
| Manage subscriptions | External | Passing Juice |
| Get started | External | Passing Juice |
SEO Keywords
Keywords Cloud
wordpress date wahlen more jonas python location systems read languages
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| jonas | 5 |  |
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| wahlen | 5 | |
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| more | 5 | |
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| read | 5 | |
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| languages | 5 | |
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Usability
Url
Domain : jwahlen.ch
Length : 10
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. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
|
Apple Icon |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://jwahlench.wordpress.com/ |
Robots.txt
http://jwahlen.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.