Standards Ranked #25–#46 on the Web in Norway in 2026

📈 Standards Ranked #26–#46 in Norway

Web standards are a set of guidelines and specifications that define and describe various aspects of the World Wide Web.

Norway is a Northern European country with a population of over 5.5 million people.

The following list shows the standards ranked from 26th to 46th out of 46 used on websites in Norway.

Rank	Name	Market share
26	Markdown Philadelphia, Pennsylvania, United States A markup language used to add formatting to plain text documents.	0.6%
27	Sitemap A file in XML format that allows webmasters to inform search engines about URLs on a website that are available for web crawling.	0.5%
28	Sass A stylesheet language that compiles to CSS and allows developers to use variables, nested rules, mixins, and functions.	0.5%
29	Acceptable Ads Berlin, Germany A set of criteria defined by the independent Acceptable Ads Committee that allows publishers to reach ad-blocking users with respectful, non-intrusive and relevant ads.	0.5%
30	Text Cambridge, Massachusetts, United States The plain text document format.	0.5%
31	OpenAPI San Francisco, California, United States A specification language for defining HTTP APIs, typically written in YAML or JSON.	0.5%
32	IDN Internationalized Domain Names allow people around the world to use domain names in local languages, such as Arabic, Chinese, or Cyrillic.	0.3%
33	RelMeAuth A proposed open standard for using rel-me links to profiles on OAuth supporting services to authenticate via either those profiles or your own site.	0.2%
34	RDF Cambridge, Massachusetts, United States A W3C standard model to describe and exchange graph data on the web.	0.2%
35	XML Cambridge, Massachusetts, United States A markup language and file format for storing, transmitting, and reconstructing arbitrary data.	0.2%
36	Prerender The rel="prerender" attribute on HTML elements.	0.07%
37	Rack 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. FreeOpen source	0.06%
38	OpenTelemetry San Francisco, California, United States A vendor- and tool-agnostic observability framework and toolkit for creating and managing telemetry data such as traces, metrics, and logs.	0.04%
39	WebAssembly A portable binary code format that can be run in modern web browsers with near-native performance.	0.04%
40	Webmention Cambridge, Massachusetts, United States A simple protocol to notify any URL when a website links to it, and for web pages to request notifications when somebody links to them.	0.04%
41	OpenPGP A non-proprietary protocol for encrypting email using public key cryptography.	0.01%
42	LLMs.txt A proposed standard that provides structured content and instructions to guide large language models in understanding and summarizing a website's content.	0.01%
43	ESI Cambridge, Massachusetts, United States A simple markup language used to define web page components for dynamic assembly and delivery of web applications at the edge of the Internet.	0.01%
44	WCAG Cambridge, Massachusetts, United States The Web Content Accessibility Guidelines are a set of recommendations for making web content more accessible, developed by W3C.	0.007%
45	ActivityPub A decentralized social networking protocol used by various fediverse services such as Mastodon, Pixelfed, and PeerTube.	0.007%
46	XMP San Jose, California, United States An ISO standard for creating, processing, and exchanging metadata for digital documents.	0.007%

👉 See Also

🌎 Standards in other countries

Data is based on the analysis of 15,302 websites from Norway.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.