Experimental dataset · not an investment metric

Public-company sites, measured carefully.

This separate research snapshot asks which mapped S&P 500 company domains had recent OONI coverage and where meaningful access signals appeared. Coverage is shown before conclusions.

503index constituents
4mapped domains · 1%
1domains with measurements · 25%
Heldclaims suppressed by quality gate

Window: Jun 13, 2026 to Jul 13, 2026 · generated Jul 13, 2026, 5:42 AM

Snapshot withheld: coverage checks failed.

This page will not publish percentage or company-level conclusions from a degraded refresh. Too few constituents were mapped to a company domain. Too few mapped domains returned recent OONI measurements.