What powers thermosphere.com?
Last seen Sep 2026 · 34 technologies across 20 categories
Analytics
Authentication
CDN
CMS
Comment systems
Cookie compliance
Hosting
JavaScript frameworks
JavaScript graphics
JavaScript libraries
Live chat
Maps
Marketing automation
Miscellaneous
Payment processors
Rich text editors
Security
Tag managers
UI frameworks
Webmail
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. A recent check saw a policy file missing; awaiting confirmation.
- robots.txt found
- llms.txt found
- ai.txt not found
- Sep 2026 *: Restricted (was Allowed)
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 51% desktop
- 49% phone
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.03 / 10 · ranked #3,500,281 of all domains
17 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.15 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.8 MB · 119 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Cloudflare (199.60.103.31)
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 206,473, 4 hosts
- Verified with: Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.thermosphere.com | 21 |
| installers.thermosphere.com | 20 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Animate.css Mar 2026
- detected HubSpot Chat Mar 2026
- detected ZURB Foundation Jan 2026
- detected WhatsApp Business Chat Dec 2025