stoffenmanager.com
Registered
Page analyze update date:
2026/06/13 00:14:48
Last whois update date:
2026/05/26 02:26:04
Domain Status
Registered
Paid till
19.01.2027
Available from
18.02.2027
×
![Fullscreen website screenshot]()
stoffenmanager.com Website screenshot
SEO Score
81.51%
119
Score achieved
146
Maximum score
Main Information
Title: Stoffenmanager® - Veilig werken met gevaarlijke stoffen
Description: Al 20 jaar dé betrouwbare softwareoplossing voor veilig en gezond werken met gevaarlijke stoffen, óók voor CMRS-stoffen.
Keywords: unknown
Page Encoding:
utf-8
Page Filesize: 89 KB
Server Information
IP: 51.158.160.161
Location: The Netherlands,NL,Haarlem,2011,52.3803,4.6422,Europe/Amsterdam
Http Server: gunicorn
Encoding: utf-8
Meta Tags List
- equiv: origin-trial content: A7vZI3v+Gz7JfuRolKNM4Aff6zaGuT7X0mf3wtoZTnKv6497cVMnhy03KDqX7kBz/q/iidW7srW31oQbBt4VhgoAAACUeyJvcmlnaW4iOiJodHRwczovL3d3dy5nb29nbGUuY29tOjQ0MyIsImZlYXR1cmUiOiJEaXNhYmxlVGhpcmRQYXJ0eVN0b3JhZ2VQYXJ0aXRpb25pbmczIiwiZXhwaXJ5IjoxNzU3OTgwODAwLCJpc1N1YmRvbWFpbiI6dHJ1ZSwiaXNUaGlyZFBhcnR5Ijp0cnVlfQ==
- charset: utf-8
- name: viewport content: width=device-width, initial-scale=1
- name: description content: Al 20 jaar dé betrouwbare softwareoplossing voor veilig en gezond werken met gevaarlijke stoffen, óók voor CMRS-stoffen.
- property: og:type content: website
- property: og:title content: Homepagina
- property: og:description content: Al 20 jaar dé betrouwbare softwareoplossing voor veilig en gezond werken met gevaarlijke stoffen, óók voor CMRS-stoffen.
- property: og:image content: http://stoffenmanager.com/media/images/Beeldmerk.2e16d0ba.fill-1200x630.jpg
- property: og:url content: https://stoffenmanager.com/
- name: twitter:card content: summary_large_image
Internal Links
External Links
Whois Information
domain_name: stoffenmanager.com
update_date: 2025-12-21T04:59:09Z
update_time: 1766293149
creation_date: 2006-01-19T11:21:30Z
creation_time: 1137669690
expiration_date: 2027-01-19T11:21:30Z
Whois Raw Data
Domain Name: STOFFENMANAGER.COM
Registrar: Tucows Domains Inc.
Domain Status: client transfer prohibited
Domain Status: client update prohibited
Creation Date: 2006-01-19T11:21:30Z
Registry Expiry Date: 2027-01-19T11:21:30Z
Updated Date: 2025-12-21T04:59:09Z
Name Server: NS01.HOSTNET.NL
Name Server: NS02.HOSTNET.NL
REGISTRAR Contact: Tucows Domains Inc.
>>> Last update of RDAP database: 2026-05-26T02:26:04Z
Robots.txt
User-agent: *
Disallow: /admin/
Disallow: *?page=*
Sitemap: https://www.stoffenmanager.com/sitemap.xml
SEO Audit
Technical SEO
✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
91299 bytes
Page size acceptable for fast loading.
✓
Resources
50 total
Moderate number of resources. Consider combining files.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
✓
Sitemap
Declared in robots.txt
Sitemap declared in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
!
Compression
Not detected
Enable gzip or zstd compression to reduce file sizes.
!
Caching
Not set
Add cache-control headers to improve loading speed for returning visitors.
✓
Page Speed
4.58 ms
Excellent loading speed.
On-Page SEO
✓
Title
Stoffenmanager® - Veilig werken met gevaarlijke stoffen
Good title length (30-60 characters).
✓
Meta Description
Al 20 jaar dé betrouwbare softwareoplossing voor veilig en gezond werken met gevaarlijke stoffen, óók voor CMRS-stoffen. Lenght:120
Good meta description length (100-160 characters).
✓
H1 Heading
1 found - "Een veilige en gezonde werkplek voor iedereen"
Good - single H1 heading found.
✓
Word Count
566
Good content length (500-2000 words recommended).
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
✓
Duplicate Meta
[]
No duplicate meta tags found.
✓
Keywords
Meta keywords are optional (not used by major search engines).
Content and UX
✓
Language
nl
Language attribute properly set.
!
Images
33 total, 1 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
✓
Open Graph
All OG tags present.
All essential OpenGraph tags present.
!
Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.
Positions in Google
Search Phrases - Google
| Position | Phrase | Page | Snippet |
|---|---|---|---|
| 3 | /en/knowledge-center... |