⚡ Standards in Peru

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

Peru is a South American country with a population of over 34 million people.

According to our statistics, standards are used on 92.8% of websites from Peru.

⭐ Most Popular in 2026

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

The most popular is HTML with an impressive share of 97.6%, followed by CSS with 97.2% and Open Graph with 60.2%.

HTML 97.6%
CSS 97.2%
Open Graph 60.2%
JSON 48.9%
RSD 44.4%
DNS Prefetch 41.8%
SearchAction 35.6%
Preconnect 31.4%
XFN 27.6%
Preload 26.4%
Speculation Rules 22.4%
Pingback 17.5%
YAML 3.6%
OAuth 2.8%
XHTML 2%

🚀 Highlights

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

1. HTML ^(-1)
9. XFN ^(-1)
13. YAML ^(-1)
14. OAuth ^(-2)
16. GraphQL ^(-4)
17. Trace Context ^(-4)
19. OpenID ^(-5)
21. Sass ^(-1)
22. OpenAPI ^(-10)
23. Sitemap ^(-3)

✨ Top Web Standards

Below is a more detailed list of the top 25 of the 36 standards used on sites from Peru, ranked by their market share.

Rank	Name	Market share
1	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.	97.6%
2	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.	97.2%
3	Open Graph Menlo Park, California, United States Enables any web page to become a rich object in a social graph.	60.2%
4	JSON A lightweight, language-independent data exchange format derived from JavaScript and used to structure and transmit data between systems.	48.9%
5	RSD An XML format that helps client software find the services needed to read, edit, or "work with" weblogging software.	44.4%
6	DNS Prefetch Cambridge, Massachusetts, United States The rel="dns-prefetch" attribute on HTML elements.	41.8%
7	SearchAction Cambridge, Massachusetts, United States A structured data type from Schema.org that describes a website's search capability.	35.6%
8	Preconnect Cambridge, Massachusetts, United States The rel="preconnect" attribute on HTML elements.	31.4%
9	XFN An HTML microformat that provides a simple way to represent human relationships using links.	27.6%
10	Preload Cambridge, Massachusetts, United States The rel="preload" attribute on HTML elements.	26.4%
11	Speculation Rules Mountain View, California, United States API is used to improve navigation performance by prefetching or even prerendering future navigations.	22.4%
12	Pingback A method for web authors to request notification when somebody links to one of their documents.	17.5%
13	YAML A data serialization language designed to be human friendly and work well with modern programming languages for common everyday tasks.	3.6%
14	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.	2.8%
15	XHTML Cambridge, Massachusetts, United States An XML-based markup language that extends HTML 4.	2%
16	GraphQL Menlo Park, California, United States A data query and manipulation language for APIs typically used for remote client-server communications.	1.9%
17	Trace Context Cambridge, Massachusetts, United States Defines standard HTTP headers and a value format for propagating context information that enables distributed tracing.	1.8%
18	Prefetch Cambridge, Massachusetts, United States The rel="prefetch" attribute on HTML elements.	1.5%
19	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.	1.2%
20	IAB TCF Brussels, Belgium An open-source industry standard developed by IAB Europe that helps companies comply with GDPR and ePrivacy requirements when processing personal data in digital advertising ecosystems.	1.1%
21	Sass A stylesheet language that compiles to CSS and allows developers to use variables, nested rules, mixins, and functions.	1%
22	OpenAPI San Francisco, California, United States A specification language for defining HTTP APIs, typically written in YAML or JSON.	0.9%
23	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%
24	CGI Wilmington, Delaware, United States An interface specification that enables web servers to execute an external program to process HTTP requests.	0.7%
25	Less A backward-compatible CSS language extension inspired by Sass that supports variables, mixins, operations, and functions.	0.6%

Data is based on the analysis of 4,056 websites from Peru.
Statistics were last calculated on March 21, 2026.
For details, see our methodology and disclaimer.