Insight into the usage of websites using a .nl domainname, such as content classification and the usage of TLS certificates

Active websites
Meer info ... TODO
Web content type
Meer info over page type ... TODO
TLS protection
More info ... TODO
TLS-certificate problems
The most common TLS-certificate problems
Top TLS-certificate authorities
Top 10 TLS-certificate authorities overall (all TLS-certificate types)
TLS-certificate types
The various TLS-certificate types in use
Security policy (security.txt)
More info ... TODO
CDN and DDoS protection services
The use of CDN and DDoS protection services
IPv6-enabled .nl domain names
Number of websites that support IPv6
Secure Routing (RPKI)
The number of .nl websites with web servers located in RPKI protected networks.
Support for HTTP/3
Strict Transport Security