🆚 ESI vs. RSD

📈 RSD is much more popular than ESI.
🌍 RSD is more popular in all countries.
⭐ ESI is particularly popular in France.

Statistics based on 3.6M+ analyzed websites. About this data

ESI

RSD

Type

Standard

About

Edge Side Includes (ESI) is a simple markup language used to define web page components for dynamic assembly and delivery of web applications at the edge of the Internet.

Really Simple Discovery (RSD) is an XML format that allows client software to discover services provided by web publishing systems.

It helps clients find endpoints for reading, editing, and interacting with website content through APIs.

Headquarters

Cambridge, Massachusetts, United States

Wesley Hills, New York, United States

Website

w3.org/TR/esi-lang/ #12,884

GitHub #13

Popularity

Determined by the number of sites using each technology.

RSD is 2,270 times more popular than ESI.

Total websites

Market share

Standards

Popularity by country

Determined by the number of sites detected from each country.

RSD is more popular than ESI in all countries.

United States

Germany

United Kingdom

Spain

Japan

France

Italy

Australia

Netherlands

Brazil

Awards

⬆️ 32nd most popular in Finland in the Standards category.
⬆️ 38th most popular in France in the Standards category.

🥉 Third most popular in El Salvador in the Standards category.
🥉 Third most popular in Bhutan in the Standards category.
🥉 Third most popular in Libya in the Standards category.
⭐ 4th most popular in Iran in the Standards category.
⭐ 4th most popular in Serbia in the Standards category.

Popularity by domain category

Determined by the number of sites in each category.

RSD is more popular than ESI in all market segments.

Business

Marketing/Merchandising

Blogs/Wiki

Education/Reference

Internet Services

Entertainment

Online Shopping

Travel

Health

Non-Profit/Advocacy/NGO

Top sites

Top-ranked sites that use these technologies.

Name

Rank

#451

#2,312

#2,616

#3,341

#4,352

Name

Rank

#83

#310

#447

#556