Round — Workout videos, with the timer.
Film your workout or an athlete you coach. Round adds a timer and round labels to your video. Five workout formats, offline cues and on-device export. iPhone and iPad. £2.99 once.
Found 8 Nov 2026
Analysed 8 Nov 2026
found by FirstSited, also on 
- Contact page
- No contact email
Built with: 6 technologies
| Technology | Type |
|---|---|
| Infrastructure | |
IONOS DNS
|
DNS |
IONOS
|
Hosting |
Vercel
|
Hosting |
| HSTS | Security |
IONOS Email
(2)
|
Business email |
| Build & Framework | |
Apple App Store
|
Mobile |
Each technology links to its own page: which other new sites launched with it.
Site checks
| Strict-Transport-Security | |
| Content-Security-Policy | |
| X-Frame-Options via CSP frame-ancestors | |
| X-Content-Type-Options | |
| Referrer-Policy | |
| Permissions-Policy experimental | |
| X-XSS-Protection deprecated, not counted |
| State | Record | Status |
|---|---|---|
| SPF ~all | Soft-fail (~all), common and accepted | |
| DMARC p=none | Monitoring only (p=none) | |
| DKIM | Not found at common selectors | |
| MTA-STS | Not deployed | |
| TLS-RPT | Not configured |
Hosting and network
| Network | AMAZON-02 - Amazon.com, Inc., US AS16509, US |
|---|---|
| DNS | IONOS DNS authoritative nameservers |
| DNSSEC | Not enabled DNS answers are unsigned |
| Certificate | Let's Encrypt valid 8 Nov 2026 to 6 Feb 2027, as captured |
| Domain age | 3 days registered Nov 2026, IONOS SE |
How we know
FirstSited records what new websites are built with, usually within a day of going live. Most we find ourselves, by watching public internet infrastructure for brand-new sites; the rest come from Product Hunt, Hacker News and PeerPush. We crawled this one to detect its tech stack. This page is what we saw on 8 November 2026; the live site may have changed since.
Every technology below links to its own page: which other new sites launched with it. Watch any of them and get every new site that uses it as it goes live, from £15 a month.