URL Inspection: https://kalkulacka.kalkus.com

Open Cached · just now

UP

HTTP Status

200

Ping

15 ms

Technologies

4

Technologies Detected

Infrastructure & Network (3)

CDN	Fastly https://www.fastly.com
Evidence: • IP 199.36.158.100 → ASN 54113

CDN	Google Fonts https://fonts.google.com
Evidence: • HTML <link>: https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500;700&display=swap • Resource Hint: https://fonts.gstatic.com

CDN	unpkg https://unpkg.com	5.4.0
Evidence: • HTML <script>: https://unpkg.com/[email protected]/dist/ionicons/ionicons.esm.js

SSL & Certificates (1)

Certificate Authority	Google Trust https://pki.goog
Evidence: • SSL Certificate Issuer: C=US, O=Google Trust Services, CN=WR3

Metadata & SEO

Title

Kalkus | Načítám platformu

Language

en

Viewport

width=device-width,initial-scale=1

Domain Owner Information

View Full WHOIS

Registrar

GRANSY S.R.O D/B/A SUBREG.CZ

Created

July 26, 2018

7 years 116 days old

Expires

July 26, 2026

8 months 10 days left

SSL/TLS Certificate

View Full SSL Report

Issued By

C=US, O=Google Trust Services, CN=WR3

Security Score

81 /100

Network & Hosting

View DNS Records

199.36.158.100 • AS54113

Fastly

External Dependencies

googleapis.com (1 resources)

Stylesheets (1)

• https://fonts.googleapis.com/css2?family=Ubuntu:wght@300;400;500;700&display=swap

gstatic.com (1 resources)

Resource Hints (1)

• preconnect https://fonts.gstatic.com

unpkg.com (1 resources)

Scripts (1)

• https://unpkg.com/[email protected]/dist/ionicons/ionicons.esm.js

Inspected on November 24, 2025 at 15:16 UTC