How many websites pass the Timestamp Element check?
Based on 597 audited sites · Updated 2026-07-15
95% confidence interval: 5%–9%
Why This Matters
LLM Discoverability
Machine-readable timestamps (via <time> elements or structured data) allow AI systems to parse dates without ambiguity across locale date formats, improving the reliability of freshness-based filtering.
SEO Impact
Semantic HTML date elements (e.g. <time datetime="…">) give search engines a locale-independent timestamp that complements and corroborates structured data dates.
What To Do Next
93.3% of audited sites need attention on timestamp element (557 of 597 sites are warning or failing).
- Prioritize timestamp element on templates that create many URLs, because one template fix can improve a large share of content freshness & authority.
- After changing the page, re-run the audit and compare the observed value for this check instead of relying on visual inspection alone.
- Use the 6.7% pass rate as a benchmark: if your site fails here, passing the check moves it closer to the visible majority of crawlable, AI-readable pages.
Status Breakdown
Compliance Trend
Daily pass, warning, and failure rates across benchmark snapshots (up to 90 days).
Industry Breakdown
How different industries perform on this check.
17.9% of audited Media & Entertainment sites pass this check (n=84), compared with 0% of Travel & Hospitality sites (n=50).
Related Checks
Run a free audit to see whether your site passes this check, or browse the leaderboard and the audited-sites directory.