What powers isic.sk?
Last seen Aug 2026 · 43 technologies across 23 categories
Advertising
Microsoft Advertising
since Oct 2024
Analytics
Authentication
Facebook Login
since Jun 2021
Blogs
WordPress
since Oct 2017
CDN
Unpkg
since Jul 2021
Comment systems
Cookie compliance
Databases
MySQL
since Jun 2018
Font Scripts
Google Font API
since Oct 2017
JavaScript Frameworks
JavaScript libraries
Maps
Google Maps
since Oct 2017
Marketing automation
Sendinblue
since Sep 2021
Miscellaneous
Performance
Priority Hints
since Sep 2023
Programming languages
Security
reCAPTCHA
since Jan 2026
SEO
Tag Managers
Google Tag Manager
since Oct 2017
Web Frameworks
Bootstrap
since Oct 2017
Web Servers
Widgets
WordPress plugins
Contact Form 7
since Feb 2022
Smash Balloon Instagram Feed
since Feb 2022
UltimatelySocial
since Feb 2022
wpBakery
since Feb 2022
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
- 17% desktop
- 1% tablet
Slovakia
Czechia
Ukraine
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.67 / 10 · ranked #375,942 of all domains
85 referring domains · OpenPageRank
Core Web Vitals
| LCP | 2.3 s |
| INP | 75 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: Slovak (Slovakia)
- Weight: 1.5 MB · 108 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Infrastructure
- Hosted on Websupport (37.9.175.180, IPv6)
- DNS: Websupport
- Email: isic.sk
- Email security: SPF (neutral), no DMARC record, DNSSEC signed
- SSL: Let's Encrypt, RSA 4096, expires Nov 2026
- Common Crawl link graph: rank 10,831,409, 5 hosts
- Verified with: Brevo, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| isic.sk | 38 |
| iticnew.isic.sk | 34 |
| www.isic.sk | 19 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Microsoft Advertising Aug 2026
- dropped Microsoft Advertising Jun 2026
- detected reCAPTCHA Jan 2026