What powers optunelua.com?
Last seen Sep 2026 · 22 technologies across 13 categories
Advertising
Microsoft Advertising
since May 2026
Analytics
CDN
Cloudflare
since May 2024
Cookie compliance
OneTrust
since Aug 2022
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Vercel
since Sep 2024
Programming languages
Node.js
since Sep 2024
Security
Cloudflare Bot Management
since Apr 2025
HSTS
since Sep 2024
Tag managers
Google Tag Manager
since Sep 2020
Matomo Tag Manager
since Nov 2024
UI frameworks
Chakra UI
since Sep 2024
Tailwind CSS
since Sep 2024
Video players
Vimeo
since Jan 2026
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
- 82% phone
- 18% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.36 / 10 · ranked #2,753,671 of all domains
23 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 1.8 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Vercel
- Weight: 1.1 MB · 41 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Amazon Web Services (76.76.21.21)
- DNS: Cloudflare DNS
- Email: no MX record returned, SPF names Mimecast
- Email security: SPF (soft fail)
- SSL: Let's Encrypt, RSA 2048, expires Oct 2026
- Common Crawl link graph: rank 6,898,312, 3 hosts
- Verified with: Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Full technology history →
Report an incorrect detection
Recent changes
- dropped PDF.js Jul 2026
- dropped Priority Hints Jul 2026
- detected Google Tag Manager Jun 2026
- detected Microsoft Advertising May 2026
- detected Cloudflare Bot Management Jan 2026
- detected Vimeo Jan 2026