Test your internet speed from anywhere in Asia . Cloudflare has edge servers in Mumbai, Delhi, Bangalore, Chennai, Singapore, Tokyo, Seoul, Hong Kong, Bangkok, Manila, Jakarta, Kuala Lumpur, Karachi, Dhaka, and dozens more cities. Your test automatically connects to whichever is closest.
The biggest variable across Asia is international transit capacity during peak hours. If you're reaching US or EU servers, expect slowdowns in the evening even though your domestic line tests fine. CDN-hosted content (most modern web apps) won't be affected. WiFi congestion is the other big one, especially in dense apartment blocks where dozens of networks crowd the 2.4 GHz band.