Flask 2.1.2 icon

Websites using Flask 2.1.2

Flask is a Python micro web framework ideal for rapidly constructing web applications, offering minimalism, flexibility, and modularity.

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10 live Flask 2.1.2 sites, ready to export.

That's how many Flask 2.1.2 websites are in VersionDB right now, each with its full tech stack, contact details, and social profiles.

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Every Flask 2.1.2 website we detected in Japan.

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 Flask 2.1.2 websites on .com domains.

Only sites where an organisation phone number was found.

Create your own

How many websites use Flask 2.1.2?

We found Flask 2.1.2 on 10 websites in our August 2026 crawl, across 9 countries.

Which countries use Flask 2.1.2 the most?

By number of websites, the top countries are Japan (20%, 2 sites), Australia (10%, 1 site), Canada (10%, 1 site), China (10%, 1 site) and Spain (10%, 1 site). Together they account for 60% of the 10 Flask 2.1.2 sites we track. 30% of the sites are in English, and .com is the most used domain ending, on 20% of them.

Where are Flask 2.1.2 websites hosted?

The networks carrying the most Flask 2.1.2 sites are Amazon.com, Inc. (4 sites), OVH SAS (2 sites) and DigitalOcean, LLC (1 site).

What technologies are used with Flask 2.1.2?

Across the 10 Flask 2.1.2 sites we track, the technologies most often found alongside it are Python (100%, 10 sites), Bootstrap (50%, 5 sites), jQuery (50%, 5 sites), Less (30%, 3 sites) and Odoo (30%, 3 sites).

Deep Dive

Breakdown of Flask 2.1.2 websites

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

FAQ

Answers drawn from our latest crawl of Flask 2.1.2 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.