What powers 
optellum.com?
Last seen Aug 2026 · 33 technologies across 17 categories
Advertising
Analytics
CDN
CMS
Databases
Font scripts
Hosting
JavaScript graphics
JavaScript libraries
Miscellaneous
Page builders
Performance
Programming languages
Security
Tag managers
Webmail
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Audience
- 100% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
3.54 / 10 · ranked #849,794 of all domains
69 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.1 s |
| INP | 50 ms |
| CLS | 0 |
Real user p75, Chrome UX Report, Aug 2026.
Organisation
- Optellum
- Founded: 2015
- Country: United Kingdom
From Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (199.60.103.64)
- DNS: GoDaddy DNS
- Email: Microsoft 365
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 6,858,642, 2 hosts
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
- detected Microsoft Advertising Jul 2026
- dropped Apache HTTP Server Nov 2025
- dropped Elementor Nov 2025
- dropped Flickity Nov 2025
- dropped Font Awesome Nov 2025
- dropped GoDaddy CoBlocks Nov 2025
- dropped jQuery UI Nov 2025
- dropped MonsterInsights Nov 2025
- dropped OceanWP Nov 2025
- dropped Pardot Nov 2025
- dropped Swiper Slider Nov 2025
- dropped TablePress Nov 2025
- dropped WP-Statistics Nov 2025