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11,322 sitesUnited Kingdom

Website data by country: HTTPS, DMARC, AI bots

The same checks on popular websites in seven markets, side by side.

99%
HTTPS homepage
11,186 / 11,322
35%
DMARC record
10,367 / 29,316
6.5%
Blocks an AI crawler
1,870 / 28,921
44%
Web analytics
5,028 / 11,322

By market

MetricUnited KingdomGlobalNetherlandsItalySpainJapanLatin America
HTTPS homepage99%99%99%99%99%99%99%
HTTP → HTTPS redirect89%85%92%86%88%65%82%
TLS 1.397%90%97%90%90%78%89%
HSTS50%53%52%40%49%33%45%
IPv6 (AAAA record)72%36%74%34%31%7.5%32%
DNSSEC1.9%8.7%25%2.6%6.1%4.1%7.7%
SPF record41%76%48%83%84%84%82%
DMARC record35%65%43%68%67%62%68%
DMARC enforced19%41%23%24%35%14%34%
robots.txt78%63%78%63%59%43%58%
sitemap.xml76%67%76%69%67%58%65%
Blocks an AI crawler6.5%12%6.7%11%11%4.5%8.9%
llms.txt13%15%11%12%13%5.9%18%
Open Graph44%50%41%47%45%59%48%
JSON-LD structured data58%47%60%55%56%31%48%
Web analytics44%43%35%47%42%41%45%
Tag manager44%40%43%40%46%58%45%
Ad pixels24%23%14%26%23%20%31%
Cookie consent banner26%20%20%37%30%3.3%8.3%
Session replay9%5.5%4.3%5%5.6%5.5%10%
Live chat8.5%6.2%9.5%13%14%1.2%35%
E-commerce platform15%4.8%14%18%21%6.7%18%
CDN66%59%51%49%50%47%59%
Bot protection / WAF20%18%12%13%13%5.2%16%
Sites with ≤ 5 issues11%12%18%5.4%7.2%1.8%7.5%

Our crawler: 11,322 sites · United Kingdom · updated 13 Nov 2026 · Methodology

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