Website review waarnemen.com
Waarnemen.com — Norbert Schmidt
Generated on April 03 2026 23:08 PM
Old data? UPDATE !
The score is 69/100
SEO Content
Title
Waarnemen.com — Norbert Schmidt
Length : 31
Perfect, your title contains between 10 and 70 characters.
Description
Waarnemen.com — projecten van Norbert Schmidt: astronomie, hemelkalender, lichtvervuiling, kieskompas en meer. In samenwerking met Astroforum.nl en Pocket Science.
Length : 163
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 |
|---|---|
| title | Waarnemen.com — Norbert Schmidt |
| description | Projecten van Norbert Schmidt: astronomie, hemelkalender, lichtvervuiling, kieskompas en meer. |
| type | website |
| url | https://www.waarnemen.com/ |
| locale | nl_NL |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 2 | 0 | 0 | 0 | 0 |
- [H1] Waarnemen.com
- [H2] Over deze site
- [H2] Onze pagina's
Images
We found 0 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 22%
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 11 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Astroforum.nl | External | Passing Juice |
| hemel.waarnemen.com | Internal | Passing Juice |
| Norbert Schmidt | External | Passing Juice |
| Pocket Science (DDQ) | External | Passing Juice |
| Pocket Science | External | Passing Juice |
| Dark Sky Meter | External | Passing Juice |
| Mijn Hemel (Apple App Store) | External | Passing Juice |
| Black Hole Finder | External | Passing Juice |
| Onofficieel Kieskompas Valkenburg aan de Geul 2026 | Internal | Passing Juice |
| Dark Skies Map | Internal | Passing Juice |
| Wilhelminatoren: Rise Again | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
hemelwaarnemen science sky van aan norbert waarnemen dark pocket schmidt
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| schmidt | 4 |  |
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| norbert | 4 | |
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| science | 3 | |
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| 3 | |
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| waarnemen | 2 | |
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Usability
Url
Domain : waarnemen.com
Length : 13
Favicon
Very bad. We have not found shortcut icon. Icons are one of easy ways to attract regular visitors to your website more often.
Printability
We could not find a Print-Friendly CSS.
Language
Good. Your declared language is nl.
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. |
|
Perfect. No inline css has been found in HTML tags! |
|
Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
|
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://www.waarnemen.com/sitemap.xml |
Robots.txt
https://waarnemen.com/robots.txt
Great, your website has a robots.txt file.
Analytics
Great, your website has an analytics tool.
Google Analytics |
PageSpeed Insights
Device
Categories
Free SEO Testing Tool
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