🆚 CSP vs. TLS

📈 TLS is five times more popular than CSP.
🌍 TLS is more popular in all countries.

Statistics based on 3.3M+ analyzed websites. About this data

CSP

TLS

Type

Networking technology

About

The Content-Security-Policy HTTP response header and meta tag are used to control what resources a given page can load.

Transport Layer Security (TLS) is a cryptographic protocol that provides end-to-end encryption of data transmitted over the Internet, ensuring confidentiality, integrity, and authentication between communicating systems.

It is used in HTTPS to secure communication between browsers and servers, combining asymmetric cryptography for key exchange, symmetric encryption for data transfer, and digital certificates to verify server identity.

Headquarters

Cambridge, Massachusetts, United States

Fremont, California, United States

Website

w3.org/TR/CSP/ #12,884

datatracker.ietf.org/wg/tls/about/

Popularity

Determined by the number of sites using each technology.

TLS networking technology is 5 times more popular than CSP.

Total websites

Market share

Networking

Popularity by country

Determined by the number of sites detected from each country.

TLS is more popular than CSP in all countries.

United States

Germany

United Kingdom

Japan

France

Netherlands

Spain

Italy

India

Australia

Awards

🥉 Third most popular in Brunei Darussalam in the Networking category.
⭐ 4th most popular in India in the Networking category.
⭐ 4th most popular in Pakistan in the Networking category.
⭐ 4th most popular in Lithuania in the Networking category.
⭐ 4th most popular in the U.S. Virgin Islands in the Networking category.

🥇 Most popular in the United States in the Networking category.
🥇 Most popular in Germany in the Networking category.
🥇 Most popular in the United Kingdom in the Networking category.
🥇 Most popular in Japan in the Networking category.
🥇 Most popular in France in the Networking category.

Popularity by domain category

Determined by the number of sites in each category.

TLS is more popular among sites focused on business, online shopping, and education and reference, while CSP is more commonly used on fashion and beauty, and travel sites.

Business

Online Shopping

Education/Reference

Blogs/Wiki

Internet Services

Entertainment

Health

Software/Hardware

General News

Non-Profit/Advocacy/NGO

Top sites

Top-ranked sites that use these technologies.

Name

Rank