5 min read
2026-03-07
Check all links on the site for correctness. Broken and invalid links hurt search engine rankings.
Validate URLs that users leave in comments, profiles, and messages. Block malicious links.
Before clicking a link from an email or messenger, check it for correctness and suspicious patterns.
Validate endpoint URLs, webhooks, and callbacks when setting up integrations.
When extracting links from pages, verify their correctness before processing.
Protocol and domain
Special character encoding
URL length (recommended up to 2048 characters)
Presence of suspicious parameters
Use the URL Validator for all checks.
See also: IP Validator, Checksum Calculator, Email Validator