🆚 HTML vs. Sitemap
Type
About
Hypertext Markup Language (HTML) is a markup language used to create web pages and is the de facto standard for documents displayed in web browsers.
It defines the structure of web content using elements for text, links, images, forms, tables, and embedded media, organizes documents into a hierarchical DOM, and enables hyperlinking between pages, which is a fundamental mechanism of the World Wide Web.
A sitemap is a specialized XML file that lists a website's URLs and helps search engines discover pages available for crawling and indexing.
It can contain metadata such as last modification dates, update frequency, and page priority, supports extensions for images, videos, news, and multilingual pages, and is typically referenced through the <link rel="sitemap"> HTML element or the robots.txt file.
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
- 🥇 Most popular in Germany in the Standards category.
- 🥇 Most popular in Indonesia in the Standards category.
- 🥇 Most popular in South Africa in the Standards category.
- 🥇 Most popular in Norway in the Standards category.
- 🥇 Most popular in the Philippines in the Standards category.
- 🔥 14th most popular in Slovenia in the Standards category.
- 🔥 15th most popular in Azerbaijan in the Standards category.
- 🔥 18th most popular in Japan in the Standards category.
- 🔥 18th most popular in Taiwan in the Standards category.
- 🔥 20th most popular in Iran 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
🗃️ About This Data
- We evaluate the popularity of technologies based on the number of websites where we detect their usage.
- Technologies without a detectable web footprint, and those we do not track, are not reflected in the calculated market share.
- This report is based on the analysis of 3,531,795 websites.
- Statistics were last calculated on .
- For more details, see our methodology and disclaimer.

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