🆚 OpenSearch vs. XHTML
Compare technologies based on real-world usage data *- 📈 XHTML is four times more popular than OpenSearch.
- 🌎 XHTML is more popular in the United States, Japan, and Germany.
- 🌍 OpenSearch is more popular in Kazakhstan, Azerbaijan, and Uzbekistan.
Type
About
OpenSearch is a specification that describes a website's search engine, enabling browsers, apps, and services to discover and integrate it.
It is implemented as a linked XML file and was originally developed by Amazon to make it easier for other applications to integrate their search services.
Extensible HyperText Markup Language (XHTML) is an XML-based markup language that extends HTML 4.
Headquarters
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
- 🔥 13rd most popular in Kazakhstan in the Standards category.
- 🔥 13rd most popular in Azerbaijan in the Standards category.
- 🔥 13rd most popular in Uzbekistan in the Standards category.
- 🔥 13rd most popular in the Dominican Republic in the Standards category.
- 🔥 13rd most popular in Tajikistan in the Standards category.
- 🥉 Third most popular in China in the Standards category.
- ⭐ 4th most popular in Korea in the Standards category.
- ⭐ 4th most popular in Brunei Darussalam in the Standards category.
- ⭐ 6th most popular in Hong Kong in the Standards category.
- ⭐ 9th most popular in the British Virgin Islands in the Standards 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.
See also
* 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.

Amazon company profile