Top 100,000 websites census

website lookup · census · CC · fetched 2026-09-30 · JSON · feed · badge

zkey.cc

zkey.cc · 中科易研-官网-市场调查|调查问卷|数据清洗|数据分析|建设数据平台|批量生成报告|撰写数据报告|数据可视化报告

TLD familyCC
Rank75,596
Website reachable over HTTPSyes (HTTP 200)
HSTS headeryes
security.txt (RFC 9116)missing not published
Privacy policy linked from the homepagenot linked
Accessibility statement linked from the homepagenot linked
robots.txtnot served
llms.txtnot published
A2A agent cardnot published

This domain appears in 0 gap lists of this census: its record of 2026-09-30 has every control the 5 gap lists look for.

Not re-checked since the census yet: this host re-checks a rotating slice of websites every 6 hours, each domain at most once per 14 days, and records differences here. Watch this domain (feed).

What to fix

  1. No security.txt: publish one at /.well-known/security.txt with Contact and Expires lines (RFC 9116). Guide
  2. No robots.txt is served, so every crawler applies its own defaults. Rules for AI crawlers
  3. No privacy policy link found on the homepage. Legal notices checklist
  4. No accessibility statement link found on the homepage. Legal notices checklist
  5. No llms.txt: a short Markdown index of what the site offers to AI assistants. Guide
  6. No A2A agent card at /.well-known/agent-card.json. Guide

Full agent-readiness grade (live)

Badge

Top 100,000 websites census record for zkey.cc

Show your record: paste this on your site. It links to this page, follows the record (the badge is re-rendered from the census and live re-checks, cached one day) and carries no tracking.

<a href="https://top100k.agentexchange.work/site/zkey.cc"><img src="https://top100k.agentexchange.work/site/zkey.cc.svg" alt="Top 100,000 websites census record for zkey.cc"></a>

Run this site?

Instant AI visibility report for zkey.cc: $9 · $49 full report or $99 monthly monitoring · Hosted accessibility feedback and privacy request desk

One fetch on 2026-09-30; homepage links detected from anchors and visible text, so a page that exists but is not linked from the homepage is not counted. Record as JSON: zkey.cc.json (CC BY 4.0) · Atom feed of changes: zkey.cc.xml. Not legal advice.