What powers astc.org?
Last seen Jun 2026 · 55 technologies across 24 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| astc passport program | #2 | 880 |
| durham life and science | #10 | 560 |
| balboa museums | #96 | 470 |
| carnegie science center | #10 | 460 |
| see science center | #4 | 440 |
| shedd aquarium chicago | #37 | 390 |
| astc passport program | #4 | 360 |
| intrepid museum | #63 | 350 |
| dimensions | #20 | 320 |
| exploratorium california | #89 | 280 |
| astc passport | #2 | 260 |
| science and technology center | #2 | 260 |
| natural history museum washington dc | #94 | 260 |
| discovery place science | #15 | 250 |
| discovery place charlotte nc | #15 | 250 |
| natural history museum of los angeles county | #76 | 230 |
| la science center | #64 | 230 |
| henry ford museum michigan | #53 | 230 |
| henry ford museum detroit | #63 | 230 |
| henry ford museum | #60 | 230 |
| best science museums in america | #1 | 220 |
| denver museum of nature and science | #87 | 220 |
| denver museum of nature and science | #63 | 220 |
| perot museum dallas | #69 | 210 |
| dallas museum of nature and science | #90 | 210 |
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
- 66% phone
- 34% desktop
United States
Canada
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.04 / 10 · ranked #36,517 of all domains
823 referring domains · OpenPageRank
Search traffic
34,200 est. monthly organic visits (US)
19,242 keywords in Google's top 30
Core Web Vitals
| LCP | 3 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 2500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 2.6 MB · 132 requests
- WordPress theme: astra (child: astc-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| communityscience.astc.org | 31 |
| www.astc.org | 31 |
| community.astc.org | 22 |
| myastc.astc.org | 13 |
Full technology history →
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Recent changes
- dropped GSAP Jan 2026
- detected Cloudflare Bot Management Dec 2025
- detected FancyBox Dec 2025
- detected OWL Carousel Dec 2025
- detected Twitter Emoji (Twemoji) Dec 2025
- detected reCAPTCHA Oct 2025
- dropped Jetpack Sep 2025