axiom-url-canonicalizer#

Version: 0.1.2 Axioma Tools

Normalizes URLs to a canonical form suitable for SEO and comparison.

What this skill does#

• Lowercases host (preserves path case)
• Sorts query parameters
• Strips default ports (80, 443)
• Optional: strip tracking params (utm_*, fbclid, gclid)
• Optional: normalize percent-encoding
• Removes trailing slash on root

When to use this skill#

• ✅ Generate canonical URLs for SEO
• ✅ Deduplicate URL lists
• ✅ Compare URLs ignoring tracking noise
• ❌ Follow redirects (separate lib)
• ❌ Parse HTML for URLs (use BeautifulSoup)

Usage#

bash

python3 axiom_url_canonicalizer.py "HTTPS://Example.com:443/Path/?b=2&a=1&utm_source=tw"
python3 axiom_url_canonicalizer.py urls.txt --strip-tracking

python

from axiom_url_canonicalizer import canonicalize
canonicalize('HTTPS://Example.com/?b=2&a=1')
# 'https://example.com/?a=1&b=2'

Validation#

CheckStatusUnit tests20 casesPerformance<100msSecurityPure stdlib, no injectionDeterminismByte-to-byte stableLicenseApache-2.0

Last updated: 2026-06-14