Validator.nu — Website Analysis

validator.nu has a global rank of #535,996 with an estimated 14 daily visitors. Based on current traffic levels, the domain is valued at approximately $13,060.

The site runs on a .nu (nu) domain with servers located in France, primary IP address 213.167.230.218, an active HTTPS configuration. Its homepage is titled “Validator.nu - Nu Html Checker”.

validator.nu was first registered on 2007-06-07 through Gandi SAS.

Users commonly reach validator.nu by searching for "validator", "validator ai", "validator css", "validator docusign", "validator js".

People searching for these terms often visit validator.nu:

Based on our analysis, validator.nu implements HTTPS encryption and scores 0% on security headers. There is room for improvement in security configuration.

validator.nu is missing 5 of 5 recommended security headers (Strict-Transport-Security, Content-Security-Policy, X-Content-Type-Options, X-Frame-Options, X-XSS-Protection). This leaves visitors more exposed to browser-based attacks.

All values are estimates based on publicly available traffic data.

validator.nu ranks #535,996 globally. While outside the top 100k, the site maintains an active presence with regular visitors.

These are the websites closest to validator.nu in global traffic ranking.

Hosted in France, a major European data center hub. This provides fast access for EU users and compliance with European data regulations.

Active since 2007 (18 years), validator.nu has a decade-plus track record — a sign of a stable, established web presence.

validator.nu uses validator, validator ai, validator css, validator docusign, validator js in its technology stack.

Accept-Encoding
Access-Control-Allow-Headers
Access-Control-Allow-Origin
Connection
Content-Length
Content-Type
Date
Last-Modified
Server
Strict-Transport-Security

Active since 2007 (18 years), validator.nu has a decade-plus track record — a sign of a stable, established web presence.