What powers townsendletter.com?
Last seen Sep 2026 · 45 technologies across 21 categories
Analytics
Authentication
CMS
Databases
Font scripts
Hosting
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Page builders
Payment processors
Performance
Programming languages
Security
SEO
UI frameworks
Video players
Web servers
WordPress plugins
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 |
|---|---|---|
| rapamycin | #52 | 85 |
| townsend newsletter | #1 | 43 |
| majid ali md | #2 | 32 |
| glp inhibitors | #82 | 14 |
| beets and nitric oxide | #85 | 9 |
| lumbrokinase | #50 | 9 |
| eztrek | #2 | 8 |
| andrew w saul | #3 | 6 |
| eztrek medical food | #2 | 5 |
| angiostop | #7 | 4 |
| jeffrey dach md | #9 | 4 |
| klotho supplement | #19 | 4 |
| david a steenblock | #7 | 4 |
| what is betaine | #73 | 3 |
| andrew saul | #15 | 3 |
| jill carnahan | #39 | 3 |
| history of carbonated drinks | #14 | 3 |
| homeopathic remedies for rls | #61 | 3 |
| zinc prostate | #42 | 2 |
| zonulin test | #54 | 2 |
| books on alkaline foods | #10 | 2 |
| citrus pectin benefits | #27 | 2 |
| urine therapy stem cells | #14 | 2 |
| rauwolfia vomitoria | #36 | 2 |
| myomin supplement | #9 | 2 |
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
- 50% desktop
- 50% phone
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.06 / 10 · ranked #241,097 of all domains
284 referring domains · OpenPageRank
Search traffic
330 est. monthly organic visits (US)
611 keywords in Google's top 30
Core Web Vitals
| LCP | 4.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 2700 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Google
- Weight: 3.7 MB · 189 requests
- WordPress theme: divi (child: divi-child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Townsend Letter
- Founded: 1983
- Industry: Arts and entertainment (declares
Event) - Profiles: Facebook, X, YouTube
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Registered Apr 2000 (26 years) via Squarespace Domains LLC, renews Apr 2027
- Hosted on Google (35.212.118.245)
- DNS: Google Cloud DNS
- Email: Google Workspace
- Email security: SPF (soft fail), DMARC quarantine
- SSL: Let's Encrypt, RSA 2048, expires Dec 2026
- Common Crawl link graph: rank 457,507, 2 hosts
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 |
|---|---|
| townsendletter.com | 33 |
| www.townsendletter.com | 29 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped SiteGround Jul 2026
- detected DataTables Jun 2026
- detected Isotope Jun 2026
- detected SiteGround Mar 2026
- detected Complianz Jan 2026