# htdp.org

htdp.org traffic: 34.83K visits in Sep 2026 · Vaneform

htdp.org had about 34.83K visits in September 2026, up 55.53% from August; most traffic is direct.

Report updated 2026-09-01

## How much traffic does htdp.org get?

- Estimated monthly visits: 34.83K (2026-09)
- MoM: +55.53%
- Global rank: 910,499
- Country rank · United States: 230,195
- Average visit duration: 01:18
- Pages per visit: 2.41
- Bounce rate: 65.30%
- Search share: 11.9%

## Where does htdp.org's traffic come from?

- Direct: 63.5%
- Email: 1.6%
- Generative AI: 5.8%
- Other: 0.0%
- Referrals: 8.7%
- Search: 11.9%
- Paid search: 0.0%
- Social: 8.4%

## Which countries visit htdp.org?

- United States: 83.7%
- Canada: 12.5%
- Brazil: 3.2%
- Italy: 0.6%

## What keywords send traffic to htdp.org?

- how to design programs [htdp.org] — first edition: Estimated visits 180, Monthly searches 190
- how to design programs: an introduction to programming and computing.: Estimated visits 120, Monthly searches 120
- book /htdp2e/part_one.html: Estimated visits 110, Monthly searches 120
- htdp2e book: Estimated visits 110, Monthly searches 120
- bsl adds "_" at position i: Estimated visits 110, Monthly searches 110

Canonical: https://vaneform.com/e/htdp-org