What powers 
irisoptical.co.uk?
Last seen Aug 2026 · 14 technologies across 11 categories
Analytics
Google Analytics
since Jan 2019
CDN
Cloudflare
since Jan 2023
Ecommerce
Cart Functionality
since Aug 2020
Font scripts
Google Font API
since Jan 2019
JavaScript frameworks
React
since Jan 2022
JavaScript libraries
Miscellaneous
PWA
since Nov 2023
Operating systems
Ubuntu
since Feb 2026
UI frameworks
Web servers
Widgets
Elfsight
since Aug 2022
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 80% phone
- 20% desktop
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.64 / 10 · ranked #796,982 of all domains
203 referring domains · OpenPageRank
Page
- Language: English
- Weight: 2.4 MB · 65 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Industry: Retail (declares
Product)
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on DigitalOcean (209.97.142.251)
- DNS: Cloudflare DNS
- Email: Zoho Mail
- Email security: SPF (hard fail), DMARC quarantine
- SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
- Common Crawl link graph: rank 6,990,333, 2 hosts
- Verified with: Google, Zoho
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
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Recent changes
- dropped IIS Mar 2026
- dropped Java Mar 2026
- dropped Microsoft ASP.NET Mar 2026
- dropped Windows Server Mar 2026
- detected Nginx Feb 2026
- detected Ubuntu Feb 2026