CDN share by rank bucket

Share of websites fronted by an identified edge provider, per Tranco rank bucket.

web average = 51.1%top 1k: 61.7; +10.6pp vs web average = 51.1% (better); n=781 top 1k +10.6pp1k–10k: 58.9; +7.7pp vs web average = 51.1% (better); n=7514 1k–10k +7.7pp10k–100k: 53.6; +2.5pp vs web average = 51.1% (better); n=77557 10k–100k +2.5pp100k+: 50.8; −0.3pp vs web average = 51.1% (worse); n=914148 100k+ −0.3pp
Better than benchmarkWorse than benchmark

Denominator: websites · n per cohort in the table

top 1k is the most CDN-fronted bucket at 61.7%; 100k+ the least at 50.8%.

View as table
SliceSharevs benchmarkn
top 1k61.7%+10.6pp781
1k–10k58.9%+7.7pp7,514
10k–100k53.6%+2.5pp77,557
100k+50.8%−0.3pp914,148

Source: GeoTrust Research — The State of SSL/TLS, October 2026