What powers informallogic.ca?

Last seen Aug 2026 · 10 technologies across 8 categories

Analytics

Google Analytics
since Aug 2022

DMS

Open Journal Systems v3.3.0.21
since Aug 2022

JavaScript libraries

jQuery v3.7.1
since Aug 2022
jQuery UI v1.13.3
since Aug 2022

Miscellaneous

Popper
since Aug 2022
RSS
since Dec 2022

Programming languages

PHP
since Aug 2022

Security

HSTS
since Oct 2022

UI frameworks

Bootstrap
since Aug 2022

Web servers

Apache HTTP Server
since Aug 2022

AI Crawlers

Blocks all crawlers by default in robots.txt (User-agent: *). Checked Sep 2026.

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

See who blocks each AI crawler across the web

AI Crawlers

All crawlers blocked

Full breakdown

Open Page Rank

3.59 / 10 · ranked #820,359 of all domains

46 referring domains · OpenPageRank

Page

  • Language: English (United States)
  • Weight: 0.7 MB · 23 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Informal Logic
  • Country: Canada

From Wikidata (CC0).

Infrastructure

  • Hosted on UTORONTO-AS (142.1.121.245)
  • DNS: netfirms.com
  • Email: informallogic.ca
  • Email security: SPF (neutral), no DMARC record
  • SSL: Let's Encrypt, RSA 2048, expires Dec 2026
  • Common Crawl link graph: rank 727,578, 2 hosts

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

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