deCloudflare/subfiles/cloudflared/top/tranco.md

How many % of top 1 million most popular domains are using Cloudflare?

• Tranco

Researchers in web security or Internet measurements often use rankings of popular websites. However, in our paper we showed that these rankings disagree on which domains are most popular, can change significantly on a daily basis and can be manipulated (by malicious actors).

As the research community still benefits from regularly updated lists of popular domains, we provide Tranco, a new ranking that improves upon the shortcomings of current lists. We also emphasize the reproducibility of these rankings and the studies using them by providing permanent citable references.

Here's the result.

Type	Count
Cloudflare	346,216
Normal	653,771

34.60%

of top most popular domains are using Cloudflare.

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About	Total Domains	Cloudflare	%
2022-12-27	999,987	346,216	34.6%
2022-12-26	999,987	346,075	34.6%
2022-12-25	999,987	345,803	34.6%
2022-12-24	999,987	345,249	34.5%
2022-12-23	999,987	344,955	34.5%
2022-12-22	999,987	344,578	34.5%
2022-12-21	999,987	344,239	34.4%
2022-12-20	999,987	344,261	34.4%
2022-12-19	999,987	344,723	34.5%
2022-12-18	999,987	345,234	34.5%
2022-12-17	999,988	346,670	34.7%
2022-12-16	999,988	348,120	34.8%
2022-12-15	999,988	345,316	34.5%
2022-12-14	999,987	347,364	34.7%
2022-12-13	999,986	349,275	34.9%
2022-12-12	999,986	348,150	34.8%
2022-12-11	999,987	343,874	34.4%
2022-12-10	999,987	344,032	34.4%
2022-12-09	999,987	344,534	34.5%
2022-12-08	999,987	344,791	34.5%
2022-12-07	999,987	344,861	34.5%
2022-12-06	999,987	344,794	34.5%
2022-12-05	999,987	344,361	34.4%
2022-12-04	999,987	344,141	34.4%
2022-12-02	999,987	344,292	34.4%
2022-11-29	999,987	342,962	34.3%