What powers 
oliversacks.com?
Last seen Sep 2026 · 29 technologies across 18 categories
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AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| oliver sacks books | #1 | 1,100 |
| dr sayer awakenings | #3 | 390 |
| doctor sachs | #2 | 210 |
| awakenings real story | #5 | 210 |
| awakenings cast | #13 | 130 |
| oliver sacks books chronological order | #1 | 120 |
| oliver | #76 | 120 |
| mind's eye | #14 | 100 |
| oliver sacks musicophilia | #2 | 64 |
| seeing voices | #2 | 53 |
| awakenings dr sayer | #4 | 53 |
| an anthropologist on mars | #4 | 47 |
| awakening movie cast | #28 | 47 |
| oliver sacks | #69 | 47 |
| robin williams and robert de niro movie | #5 | 46 |
| island of the colorblind | #2 | 42 |
| the mind's eye book | #2 | 39 |
| awakenings robin williams | #7 | 38 |
| robin williams robert de niro | #6 | 34 |
| awakenings 1990 | #21 | 34 |
| musicophilia | #7 | 33 |
| a brilliant mind | #8 | 32 |
| stream awakenings | #8 | 32 |
| oliver sacks died | #2 | 28 |
| oliver sacks letter | #2 | 28 |
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
No AI crawlers blocked
Audience
- 58% phone
- 42% desktop
United Kingdom
United States
India
Brazil
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.64 / 10 · ranked #142,134 of all domains
372 referring domains · OpenPageRank
Search traffic
4,100 est. monthly organic visits (US)
410 keywords in Google's top 30
Core Web Vitals
| LCP | 2.2 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 1.8 MB · 38 requests
- WordPress theme: avada (child: avada-child-theme) · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Oliver Sacks Foundation
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Jun 1998 (28 years) via GoDaddy.com, LLC, renews Jun 2033
- Hosted on Cloudflare (104.21.75.137, IPv6)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), no DMARC record
- SSL: Let's Encrypt, ECDSA P256, expires Jan 2027
- Common Crawl link graph: rank 446,494, 2 hosts
- Verified with: Microsoft 365
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- detected HTTP/3 May 2026
- detected Twitter Emoji (Twemoji) Feb 2026