⚡ Standards in New Zealand

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

New Zealand is an Oceanian country with a population of over 5.1 million people.

According to our statistics, standards are used on 89.5% of websites from New Zealand.

⭐ Most Popular in 2026

The following chart shows the top standards on websites in New Zealand in 2026, based on market share.

The most popular is CSS with an impressive share of 97.6%, followed by HTML with 95.5% and Open Graph with 65.1%.

CSS 97.6%
HTML 95.5%
Open Graph 65.1%
JSON 43.9%
DNS Prefetch 35.7%
SearchAction 32.4%
RSD 32.4%
Preconnect 30.1%
Preload 25.9%
XFN 19.3%
Speculation Rules 17.4%
Pingback 15.8%
YAML 6.3%
XHTML 3.6%
GraphQL 2.3%

🚀 Highlights

Here is a list of the top standards that are more popular in New Zealand than worldwide.
Differences between global and country rankings are shown in parentheses.

5. DNS Prefetch ^(-1)
6. SearchAction ^(-1)
13. YAML ^(-1)
15. GraphQL ^(-5)
16. Sass ^(-6)
17. Trace Context ^(-4)
20. CGI ^(-3)
21. Sitemap ^(-5)
23. Humans.txt ^(-7)

✨ Top Web Standards

Below is a more detailed list of the top 25 of the 46 standards used on sites from New Zealand, ranked by their market share.

Rank	Name	Market share
1	CSS Cambridge, Massachusetts, United States A stylesheet language used to control the presentation of HTML and XML documents, defining layout, colors, typography, and responsive behavior across different devices.	97.6%
2	HTML Cambridge, Massachusetts, United States A markup language used to create web pages and is the de facto standard for documents displayed in web browsers.	95.5%
3	Open Graph Menlo Park, California, United States Enables any web page to become a rich object in a social graph.	65.1%
4	JSON A lightweight, language-independent data exchange format derived from JavaScript and used to structure and transmit data between systems.	43.9%
5	DNS Prefetch Cambridge, Massachusetts, United States The rel="dns-prefetch" attribute on HTML elements.	35.7%
6	SearchAction Cambridge, Massachusetts, United States A structured data type from Schema.org that describes a website's search capability.	32.4%
7	RSD An XML format that helps client software find the services needed to read, edit, or "work with" weblogging software.	32.4%
8	Preconnect Cambridge, Massachusetts, United States The rel="preconnect" attribute on HTML elements.	30.1%
9	Preload Cambridge, Massachusetts, United States The rel="preload" attribute on HTML elements.	25.9%
10	XFN An HTML microformat that provides a simple way to represent human relationships using links.	19.3%
11	Speculation Rules Mountain View, California, United States API is used to improve navigation performance by prefetching or even prerendering future navigations.	17.4%
12	Pingback A method for web authors to request notification when somebody links to one of their documents.	15.8%
13	YAML A data serialization language designed to be human friendly and work well with modern programming languages for common everyday tasks.	6.3%
14	XHTML Cambridge, Massachusetts, United States An XML-based markup language that extends HTML 4.	3.6%
15	GraphQL Menlo Park, California, United States A data query and manipulation language for APIs typically used for remote client-server communications.	2.3%
16	Sass A stylesheet language that compiles to CSS and allows developers to use variables, nested rules, mixins, and functions.	1.6%
17	Trace Context Cambridge, Massachusetts, United States Defines standard HTTP headers and a value format for propagating context information that enables distributed tracing.	1.5%
18	Prefetch Cambridge, Massachusetts, United States The rel="prefetch" attribute on HTML elements.	1.4%
19	OAuth Fremont, California, United States An open standard authorization protocol that allows applications to obtain limited access to user accounts without sharing passwords across web, mobile, and desktop environments.	1%
20	CGI Wilmington, Delaware, United States An interface specification that enables web servers to execute an external program to process HTTP requests.	1%
21	Sitemap A file in XML format that allows webmasters to inform search engines about URLs on a website that are available for web crawling.	0.7%
22	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.	0.7%
23	Humans.txt A text file that can be created by developers to list the people who have contributed to a website.	0.6%
24	OpenSearch Seattle, Washington, United States A specification that describes a website's search engine, enabling browsers, apps, and services to discover and integrate it.	0.6%
25	OpenID San Ramon, California, United States A decentralized authentication protocol based on OAuth 2.0 that enables applications to verify a user's identity through an external identity provider instead of managing credentials directly.	0.4%

👉 See Also

🌎 Standards in other countries

Data is based on the analysis of 13,907 websites from New Zealand.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.