What powers itt.link?
Last seen Jun 2026 · 39 technologies across 16 categories
Authentication
Google Sign-in
since Jun 2025
CDN
Font scripts
Bootstrap Icons
since Mar 2022
Google Font API
since Jan 2023
Issue trackers
Sentry
since Aug 2022
JavaScript frameworks
JavaScript libraries
Load balancers
Amazon ALB
since Aug 2022
Miscellaneous
Operating systems
PaaS
Amazon Web Services
since Aug 2022
Programming languages
UI frameworks
Tailwind CSS
since Dec 2023
Video players
YouTube
since Nov 2024
Web frameworks
Laravel
since Dec 2023
Web server extensions
Web servers
Audience
- 99% desktop
- 1% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
0.80 / 10 · ranked #16,581,595 of all domains
2 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 3.4 MB · 61 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| nanum.itt.link | 12 |
| trythis.itt.link | 12 |
| landing.itt.link | 11 |
| study.itt.link | 10 |
| device.itt.link | 9 |
| folio.itt.link | 9 |
| gsdm.itt.link | 9 |
| newtab.itt.link | 8 |
| support.itt.link | 8 |
| nuri.itt.link | 5 |
| qbank.itt.link | 2 |