🆚 ESI vs. Rack
Compare technologies based on real-world usage data *- 📈 Rack is four times more popular than ESI.
- 🌎 Rack is more popular in the United States, Japan, and Taiwan.
- 🌍 ESI is more popular in France, Finland, and the Netherlands.
ESI
RackType
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.
Rack is a minimal, modular interface and invocation convention that operates between Ruby web servers and web applications to standardize how HTTP requests and responses are exchanged.
It translates raw HTTP requests into a CGI-style environment defined by RFC 3875, supports middleware stacking for step-by-step request and response processing, and is implemented by servers such as Phusion Passenger, Puma, Unicorn, and Thin.
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Categories
Popularity
Determined by the number of sites using each technology.
Market share
Popularity by country
Determined by the number of sites detected from each country.
Awards
- ⬆️ 30th most popular in Finland in the Standards category.
- ⬆️ 37th most popular in France in the Standards category.
- ⭐ 8th most popular in Taiwan in the Backend Frameworks category.
- 🔥 11st most popular in New Zealand in the Backend Frameworks category.
- 🔥 12nd most popular in Japan in the Backend Frameworks category.
- 🔥 12nd most popular in Australia in the Backend Frameworks category.
- 🔥 14th most popular in Canada in the Backend Frameworks category.
Popularity by domain category
Determined by the number of sites in each category.
Top sites
Top-ranked sites that use these technologies.
Compare alternatives
Technologies with similar characteristics.
CSS
JSON
Ruby on Rails
Laravel* According to recent studies, many of online reviews are fake.
When making your decision, it is better to rely on data that cannot be falsified.
Our service evaluates the popularity of technologies by the number of websites using them.