What powers pgbarman.org?

Last seen Oct 2026 · 16 technologies across 13 categories

Analytics

Google Analytics vUA
since Apr 2019

Caching

Varnish
since Nov 2021

CDN

Cloudflare
since Jan 2023
Fastly
since Nov 2021

Font scripts

Font Awesome
since Apr 2019

JavaScript libraries

jQuery v3.3.1
since Apr 2019

Miscellaneous

Open Graph
since Sep 2022
RSS
since Dec 2022

PaaS

Amazon Web Services
since Oct 2026
GitHub Pages
since Nov 2021

Programming languages

Ruby
since Nov 2021

UI frameworks

Bootstrap
since Aug 2022

Web frameworks

Ruby on Rails
since Nov 2021

Web servers

Apache HTTP Server
since Apr 2019

Webmail

Google Workspace
since Aug 2022

Widgets

Wheelio
since Sep 2021

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Nov 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
barman #1 820
postgres backup tool #4 3
postgresql backup tool #4 2
postgres management #25 0
pg snapshot #47 0
postgresql manager #59 0
postgresql database manager #75 0

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

Open Page Rank

5.48 / 10 · ranked #161,009 of all domains

139 referring domains · OpenPageRank

Search traffic

830 est. monthly organic visits (US)

7 keywords in Google's top 30

Page

  • Language: English
  • CDN: Fastly
  • Weight: 0.3 MB · 8 requests
  • Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Registered Sep 2011 (15 years) via Amazon Registrar, Inc., renews Sep 2027
  • Hosted on Fastly (185.199.108.153, IPv6)
  • DNS: Amazon Route 53
  • Email: Google Workspace
  • Email security: no SPF record, no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Jan 2027
  • Common Crawl link graph: rank 98,889, 3 hosts

DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted

Subdomains

HostTechs
pgbarman.org 11
www.pgbarman.org 10
docs.pgbarman.org 8

Full technology history →
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