What powers ust.is?
Last seen Jun 2026 · 27 technologies across 14 categories
Advertising
Analytics
CDN
Font scripts
JavaScript libraries
Miscellaneous
Operating systems
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Security
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UI frameworks
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Webmail
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| hornstrandir nature reserve | #6 | 54 |
| hverfjall | #8 | 20 |
| surtsey island | #40 | 17 |
| snfellsjkull national park sandhraun hellissandur iceland | #3 | 14 |
| snfellsjkull national park | #11 | 10 |
| umhverfisstofnun | #1 | 9 |
| dettifoss | #53 | 9 |
| dyrhlaey lighthouse iceland | #14 | 9 |
| fjallabak nature reserve | #15 | 8 |
| geysir hot springs | #18 | 6 |
| cpnp | #61 | 5 |
| cpnp | #61 | 5 |
| helgustaanma | #3 | 5 |
| hornstrandir | #11 | 5 |
| dettifoss iceland | #56 | 5 |
| surtsey | #23 | 4 |
| teigarhorn | #3 | 4 |
| snfellsjkull visitor center | #7 | 4 |
| leiksvi | #3 | 4 |
| grotta lighthouse | #35 | 4 |
| hornstrandir nature reserve | #20 | 4 |
| dynjandi blasti | #3 | 4 |
| rauhlar | #9 | 3 |
| snfellsjkull | #64 | 3 |
| stone pitching | #3 | 3 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 53% phone
- 47% desktop
Iceland
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.41 / 10 · ranked #81,492 of all domains
364 referring domains · OpenPageRank
Search traffic
300 est. monthly organic visits (US)
347 keywords in Google's top 30
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Icelandic
- Weight: 23.3 MB · 55 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| ust.is | 17 |
| www.ust.is | 17 |
| co2.ust.is | 11 |
| gogn.ust.is | 11 |
| api.ust.is | 4 |
| fm.ust.is | 4 |
| kortasja.ust.is | 3 |
Full technology history →
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Recent changes
- detected Microsoft Advertising Jan 2026
- detected core-js Nov 2025
- detected Facebook Pixel Nov 2025