What powers prisonactivist.org?

Last seen Aug 2026 · 11 technologies across 11 categories

Caching

Varnish
since Jan 2019

CDN

Fastly
since Feb 2021

CMS

Drupal v7
since Jan 2019

Databases

MariaDB
since May 2019

JavaScript libraries

jQuery v1.4.4
since Jan 2019

Marketing automation

MailChimp
since Jan 2019

Miscellaneous

RSS
since Dec 2022

PaaS

Pantheon
since May 2019

Programming languages

PHP
since Jan 2019

Security

HSTS
since Sep 2022

Web servers

Nginx
since Jan 2019

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
edward r hamilton #3 230
hamilton bookseller #3 130
black and pink #8 87
women's prison association #20 79
women's prison association #80 70
blackstone career institute #4 66
innocence project #49 47
edward r hamilton bargain books #2 34
haymarket books #14 30
hamilton book #23 29
free prison books #2 28
free prison books #2 28
the innocence project #70 21
all of us or none of us #4 21
books behind bars #4 17
project rebound sdsu #2 15
hamilton bookstore #10 15
chuang yen monastery ny #67 14
the angolite magazine #3 11
solitary watch #4 11
free books for prisoners #2 11
big house books #5 10
the fortune society #21 10
fortune society #17 10
aleph institute #11 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

No AI crawlers blocked

Full breakdown

Audience

  • 57% phone
  • 43% desktop
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.29 / 10 · ranked #206,200 of all domains

143 referring domains · OpenPageRank

Search traffic

1,400 est. monthly organic visits (US)

606 keywords in Google's top 30

Core Web Vitals

LCP0.9 s
CLS0
TTFB500 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • CDN: Fastly
  • Weight: 0.2 MB · 16 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Infrastructure

  • Hosted on Fastly (23.185.0.2)
  • DNS: Gandi
  • Email: DreamHost
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Nov 2026
  • Common Crawl link graph: rank 60,630, 2 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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