What powers 
hopkinspsychedelic.org?
Last seen Sep 2026 · 24 technologies across 14 categories
Advertising
Analytics
CDN
CMS
Ecommerce
Font scripts
JavaScript frameworks
JavaScript libraries
Maps
Miscellaneous
Performance
Security
Video players
Widgets
AI Crawlers
Restricts 16 of 33 AI crawlers we track by name in its robots.txt. Checked Oct 2026.
Training crawlers
- AI2Bot Restricted
- Applebot-Extended Restricted
- Bytespider Restricted
- CCBot Restricted
- ClaudeBot Restricted
- cohere-training-data-crawler Restricted
- FacebookBot Restricted
- Google-Extended Restricted
- GoogleOther Restricted
- GPTBot Restricted
- img2dataset Restricted
- meta-externalagent Restricted
- Webzio-Extended Restricted
Search and AI assistants
- Amazonbot Restricted
- DuckAssistBot Restricted
- YouBot Restricted
The other 17 AI crawlers we track are not mentioned and only inherit the catch-all rules that apply to every crawler.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cpcr | #1 | 79 |
| cpcr | #1 | 79 |
| johns hopkins medical institute | #12 | 61 |
| sepeda | #2 | 39 |
| hopkins psychedelic | #1 | 33 |
| johns hopkins psychedelic research | #3 | 31 |
| john hopkins psychedelic research | #3 | 31 |
| psychedelic therapy news | #3 | 25 |
| psychedelic mushrooms therapy near me | #2 | 23 |
| albert garcia-romeu | #1 | 21 |
| johns hopkins university careers | #52 | 21 |
| johns hopkins psychedelics | #2 | 18 |
| johns hopkins psilocybin study | #2 | 18 |
| psychedelic research volunteer | #3 | 17 |
| johns hopkins jobs | #51 | 16 |
| psilocybin research | #5 | 15 |
| johns hopkins psychedelic research jobs | #1 | 15 |
| neuroscience research building | #41 | 14 |
| john rothman | #63 | 14 |
| psychedelics | #16 | 12 |
| conscious vs conscience | #94 | 11 |
| psychedelic studies | #3 | 11 |
| johns hopkins logo | #54 | 11 |
| dmt trip | #48 | 11 |
| wypr | #51 | 9 |
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.
AI Crawlers
16 of 33 AI crawlers restricted
Audience
- 52% phone
- 48% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.09 / 10 · ranked #103,863 of all domains
338 referring domains · OpenPageRank
Search traffic
1,200 est. monthly organic visits (US)
1,231 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 7.4 MB · 121 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Center for Psychedelic and Consciousness Research
- Founded: 2019
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Sep 2018 (8 years) via Tucows Domains Inc., renews Sep 2027
- Hosted on Squarespace (198.49.23.144)
- DNS: IBM NS1
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 1,897,264, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| hopkinspsychedelic.org | 20 |
| www.hopkinspsychedelic.org | 16 |
Full technology history →
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Recent changes
- dropped Angular Sep 2026
- dropped TypeScript Sep 2026
- dropped Zone.js Sep 2026
- dropped Google Font API Aug 2026
- detected Angular Apr 2026
- detected TypeScript Apr 2026
- detected Zone.js Apr 2026