⚡ Standards in Trinidad and Tobago

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

Trinidad and Tobago is a Caribbean country with a population of around 1.5 million people.

According to our statistics, standards are used on 94.3% of websites from Trinidad and Tobago.

Statistics based on 244 analyzed websites. About this data

⭐ Most Popular in 2026

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

The most popular is HTML with an impressive share of 97%, followed by CSS with 97% and JSON with 60.9%.

HTML 97%
CSS 97%
JSON 60.9%
RSD 52.2%
Open Graph 51.7%
DNS Prefetch 46.1%
XFN 40.9%
Speculation Rules 38.3%
SearchAction 30.9%
Preconnect 27%
Preload 22.6%
Pingback 19.6%
XHTML 2.6%
YAML 1.7%
OpenSearch 1.7%

🚀 Highlights

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

1. HTML ^(-1)
3. JSON ^(-1)
4. RSD ^(-1)
7. XFN ^(-3)
8. Speculation Rules ^(-3)
15. OpenSearch ^(-4)
16. Sass ^(-6)
17. Humans.txt ^(-14)
21. CGI ^(-2)
22. Less ^(-3)

✨ Top Web Standards

Below is a more detailed list of the top 25 of the 28 standards used on sites from Trinidad and Tobago, 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%
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%
3	JSON A lightweight, language-independent data exchange format derived from JavaScript and used to structure and transmit data between systems.	60.9%
4	RSD An XML format that helps client software find the services needed to read, edit, or "work with" weblogging software.	52.2%
5	Open Graph Menlo Park, California, United States A web metadata standard that defines how webpages are described as structured objects for use in social graphs and enables their consistent representation.	51.7%
6	DNS Prefetch Cambridge, Massachusetts, United States The rel="dns-prefetch" attribute on HTML elements instructs web browsers to resolve domain names for external resources before those resources are requested.	46.1%
7	XFN United States An HTML microformat that represents human relationships by adding relationship metadata to hyperlinks between websites and profiles.	40.9%
8	Speculation Rules Mountain View, California, United States API is used to improve navigation performance by prefetching or even prerendering future navigations.	38.3%
9	SearchAction Cambridge, Massachusetts, United States A structured data type from Schema.org that describes a website's search capability.	30.9%
10	Preconnect Cambridge, Massachusetts, United States The rel="preconnect" attribute on HTML elements instructs browsers to establish early connections to external origins before resources are requested.	27%
11	Preload Cambridge, Massachusetts, United States The rel="preload" attribute on HTML elements instructs web browsers to fetch important resources early before they are requested during page rendering.	22.6%
12	Pingback A method for web authors to request notification when somebody links to one of their documents.	19.6%
13	XHTML Cambridge, Massachusetts, United States An XML-based markup language that extends HTML 4.	2.6%
14	YAML Seattle, Washington, United States A human-readable data serialization language designed for representing structured data and exchanging it between systems and programming languages.	1.7%
15	OpenSearch Seattle, Washington, United States A specification that describes a website's search engine, enabling browsers, apps, and services to discover and integrate it.	1.7%
16	Sass A stylesheet language that compiles to CSS and allows developers to use variables, nested rules, mixins, and functions.	1.7%
17	Humans.txt A text file that can be created by developers to list the people who have contributed to a website.	1.3%
18	Prefetch Cambridge, Massachusetts, United States The rel="prefetch" attribute on HTML elements tells the browser to download resources that are likely to be needed for future navigation when the current page is idle.	1.3%
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.	0.9%
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.	0.9%
21	CGI Wilmington, Delaware, United States An interface specification that enables web servers to execute an external program to process HTTP requests.	0.4%
22	Less A backward-compatible CSS language extension inspired by Sass that supports variables, mixins, operations, and functions.	0.4%
23	GraphQL Menlo Park, California, United States A data query and manipulation language for APIs typically used for remote client-server communications.	0.4%
24	Sitemap A file in XML format that allows webmasters to inform search engines about URLs on a website that are available for web crawling.	0.4%
25	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.	0.4%

🗃️ 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 244 websites from Trinidad and Tobago.
We currently track the presence of 54 standards across the web.
Of these, 28 were detected on websites from Trinidad and Tobago.
Statistics were last calculated on May 14, 2026.
For more details, see our methodology and disclaimer.