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Websites using Yii

Yii is an open-source, object-oriented, component-based MVC PHP web application framework.

Lead List Exporter

52.2k live Yii sites, ready to export.

That's how many Yii websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

Pick a ready-made template, or build your own filters in the Lead List Exporter and pay only for the rows you export.

Open the Lead List Exporter

Just need a few domains? Export up to 10 free from a subset of our crawl.

Start with a list template

Every Yii website we detected in Russia.

Only sites where a personal, company-hosted email was found.

Sites with at least one personnel LinkedIn profile.

Start with the highest-traffic end of the dataset.

Limit results to Yii websites on .com domains.

Only sites where an organisation phone number was found.

Create your own

How many websites use Yii?

We found Yii on 52,292 websites in our September 2026 crawl, across 154 countries.

Which countries use Yii the most?

By number of websites, the top countries are Russia (14%, 7,291 sites), United States (12%, 6,112 sites), Germany (8%, 4,106 sites), United Kingdom (8%, 3,955 sites) and Netherlands (5%, 2,737 sites). Together they account for 46% of the 52,292 Yii sites we track. 38% of the sites are in English, and .com is the most used domain ending, on 31% of them.

Where are Yii websites hosted?

The networks carrying the most Yii sites are Cloudflare, Inc. (6,321 sites), DigitalOcean, LLC (4,874 sites) and Amazon.com, Inc. (3,983 sites).

What technologies are used with Yii?

Across the 52,292 Yii sites we track, the technologies most often found alongside it are jQuery (70%, 36,683 sites), PHP (55%, 28,621 sites), Nginx (49%, 25,552 sites), Craft CMS (47%, 24,361 sites) and Bootstrap (46%, 24,122 sites).

Deep Dive

Breakdown of Yii websites

What else they run, plus their language, hosting network, domain extension and country.

FAQ

Answers drawn from our latest crawl of Yii websites. Anything else, email us and we will look it up.

Through our own crawl, which checks each site's HTML, scripts and headers rather than relying on self-reported data.