What powers darwinday.org?

Last seen May 2026 · 14 technologies across 11 categories

CDN

Google Hosted Libraries
since Mar 2022

CMS

WordPress v6.7.1
since Apr 2020

Databases

MySQL
since Apr 2020

Font scripts

Font Awesome
since Apr 2020
Google Font API
since Apr 2020
Typekit v1.21.0
since Apr 2020

JavaScript libraries

jQuery v1.11.1
since Apr 2020
Modernizr v2.8.3
since Mar 2022

Miscellaneous

RSS
since Dec 2022

Operating systems

Debian
since Oct 2024

Programming languages

PHP
since Apr 2020

UI frameworks

Bootstrap v3.3.0
since Mar 2022

Web servers

Apache HTTP Server v2.4.67
since Oct 2024

WordPress plugins

The Events Calendar
since Feb 2024

AI Crawlers

Blocks 1 of 33 AI crawlers we track by name in its robots.txt. Checked Sep 2026.

Search and AI assistants

  • Amazonbot Blocked

The other 32 AI crawlers we track are not mentioned and stay allowed by default.

  • 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
charles darwin day #1 270
international darwin day #1 270
darwin day #1 270
what is darwin day #1 12
when is darwin day #1 12
february 12 #25 11
darwin's birthday #6 11
happy darwin day #2 5
huxley wilberforce debate #3 5
samuel wilberforce #9 3
bishop wilberforce #10 2
charles darwin day #53 2
february 12 day #9 2
darwin day #43 2
darwin day #23 2
when is charles darwin's birthday #6 1
huxley darwin #9 1
darwin days #5 1
day event #56 1
day celebration today #60 1
who was darwin and what did he do #95 0
why is it called the scopes monkey trial #83 0
world celebration #71 0
bishop samuel wilberforce #10 0
charles darwin's #56 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

1 of 33 AI crawlers blocked

Full breakdown

Open Page Rank

5.31 / 10 · ranked #195,229 of all domains

226 referring domains · OpenPageRank

Search traffic

880 est. monthly organic visits (US)

64 keywords in Google's top 30

Infrastructure

  • Hosted on SWCP-AS (216.184.7.24)
  • DNS: pairnic.com
  • Email: no MX record returned
  • SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
  • Common Crawl link graph: rank 558,117, 3 hosts

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

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