What powers pblworks.org?
Last seen Jun 2026 · 67 technologies across 30 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| pbl | #1 | 2,000 |
| what is | #20 | 400 |
| buck institute | #3 | 280 |
| project based learning definition | #1 | 180 |
| teaching strategies | #68 | 170 |
| project based teaching | #8 | 160 |
| what is the definition | #36 | 120 |
| community based instruction | #71 | 100 |
| project based learning ideas | #2 | 96 |
| what is pbl project based learning | #1 | 79 |
| pbl learning | #1 | 79 |
| advantages of project-based learning | #1 | 79 |
| gold standard pbl | #1 | 79 |
| project based learning projects | #11 | 74 |
| what is a driving question | #1 | 64 |
| what is driving question | #1 | 64 |
| inquiry definition | #72 | 64 |
| pedagogy definition | #87 | 57 |
| define pedagogical | #66 | 57 |
| definition for genuine | #99 | 57 |
| project based learning buck institute | #1 | 52 |
| what does based mean | #37 | 47 |
| african american history project ideas | #3 | 47 |
| complexity definition | #82 | 43 |
| complex definition | #41 | 43 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 94% desktop
- 6% phone
United States
India
Indonesia
Canada
Spain
Australia
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #40,394 of all domains
659 referring domains · OpenPageRank
Search traffic
8,500 est. monthly organic visits (US)
3,092 keywords in Google's top 30
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.2 MB · 109 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.pblworks.org | 24 |
| learn.pblworks.org | 23 |
| go.pblworks.org | 22 |
| my.pblworks.org | 21 |
| ootg.pblworks.org | 20 |
| accounts.pblworks.org | 19 |
| store.pblworks.org | 19 |
Full technology history →
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Recent changes
- dropped Boomerang Nov 2025
- detected lite-youtube-embed Aug 2025
- detected YouTube Aug 2025