What powers 
issr.org.uk?
Last seen Aug 2026 · 32 technologies across 19 categories
Advertising
Google AdSense
since May 2022
Twitter Ads
since Nov 2021
Analytics
Google Analytics
since Dec 2020
Authentication
Facebook Login
since Nov 2021
CDN
Cloudflare
since Mar 2025
StackPath
since May 2021
CMS
Databases
MySQL
since Dec 2020
Ecommerce
Cart Functionality
since Dec 2020
Font scripts
Twitter Emoji (Twemoji)
since Dec 2020
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Payment processors
Stripe
since Nov 2021
Performance
Priority Hints
since Aug 2023
Programming languages
Security
Cloudflare Bot Management
since Mar 2025
reCAPTCHA
since May 2022
UI frameworks
Video players
Vimeo
since Nov 2021
Web servers
Apache HTTP Server
since Dec 2020
Widgets
Twitter
since Dec 2020
WordPress plugins
WooCommerce Stripe Payment Gateway
since Aug 2025
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
AI Crawlers
No AI crawlers blocked
Open Page Rank
3.81 / 10 · ranked #710,586 of all domains
74 referring domains · OpenPageRank
Organisation
- International Society for Science and Religion
- Founded: 2001
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on 20i (185.151.30.146, IPv6)
- DNS: stackdns.com
- Email: no MX record returned
- SSL: Let's Encrypt, RSA 2048, wildcard, expires Dec 2026
- Common Crawl link graph: rank 50,022, 2 hosts
DNS records as swept Nov 2026, certificate as seen Nov 2026. How the web is hosted
Full technology history →
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Recent changes
- detected Twitter Emoji (Twemoji) Dec 2025