Stack Overflow
Stack Overflow

Stack Overflow

Measured by AhrefsDR92Ahrefs DR: 92/100. Top 25%. Measured by Ahrefs. Median 44.Measured by StartupHub.aiAgent25Agent Readiness: 25/100. Bottom 25%. Measured by StartupHub.ai. Median 41.Measured by Google PageSpeedSpeed58Site Speed: 58/100. Below median. Measured by Google PageSpeed. Median 62.Measured by StartupHub.aiTrust70Data Trust: 70/100. Above median. Measured by StartupHub.ai. Median 61.

A question and answer site for professional and enthusiast programmers.

2008Active300New York, USA

About

Stack Overflow is a question and answer website for professional and enthusiast programmers. It is a part of the Stack Exchange Network, which hosts more than 100 Q&A sites on various topics, from software development to cooking.

Key facts

Website
stackoverflow.com
Headquarters
New York, New York, USA
Founded
2008
Employees
300
Business model
B2B

Tech stack

Detected on stackoverflow.com, last scanned 23 Oct 2026.

CDN
Cloudflare
Email provider
Google Workspace

Test your Ahrefs DR

The backlink strength of a domain, on the Ahrefs 0 to 100 scale. About a minute.

Write the first review

Frequently asked

Is Stack Overflow trustworthy and reputable?

StartupHub's Data Trust & Reputation score for Stack Overflow is 70 out of 100, a generally safe rating, based on site security posture, privacy practices, malware and phishing checks, and public reputation signals.

How many employees does Stack Overflow have?

Stack Overflow has approximately 300 people on record.

SEC filings, insider activity, nonprofit links and pay benchmarks for Stack Overflow:

Company details: from public sources. Funding: no announced round on file. Ownership: not yet claimed by the company. Scores: measured by named tools; each links to its method. Our rules