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HTTP Status

200

Ping

15 ms

Technologies

5

Technologies Detected

Infrastructure & Network (4)

CDN
CDN
DNS Provider
Email Provider
Porkbun Email https://porkbun.com

SSL & Certificates (1)

Certificate Authority
Google Trust https://pki.goog

Metadata & SEO

Title
Bouldering Grade Converter | Convert Climbing Grades
Description
Convert bouldering grades between Font, V-scale, Japanese Kyū/Dan, and Australian Ewbank systems with this mobile-friendly tool.
Keywords
bouldering grade converter, climbing grades, Font scale, V-scale, Japanese Kyū/Dan, Ewbank scale
Language
en
Viewport
width=device-width,initial-scale=1,viewport-fit=cover

SSL/TLS Certificate

View Full SSL Report
Issued By
C=US, O=Google Trust Services, CN=WR3
Security Score
77 /100

Social Media Cards

OpenGraph (3 properties)

Type
website
Description
Quick reference and converter for Font, V-scale, Japanese, and Ewbank bouldering grades.
Title
Bouldering Grades Converter

Twitter Cards (3 properties)

Description
Convert bouldering grades across multiple systems.
Title
Bouldering Grades Converter
Card
summary

Network & Hosting

View DNS Records
199.36.158.100 • AS54113
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External Dependencies

googleapis.com (2 resources)

Stylesheets (1)
Resource Hints (1)

gstatic.com (1 resources)

Resource Hints (1)
Inspected on December 05, 2025 at 17:39 UTC