http://lha.osdn.jp is down

[grepwood]

I've tried to access http://lha.osdn.jp with a browser but it's not working. When in a browser, after a very long period of time the site will eventually return:

504 Gateway Time-out

I've repeated the steps in curl:

Leela ~ # curl -Lv 'http://lha.osdn.jp'
* Host lha.osdn.jp:80 was resolved.
* IPv6: (none)
* IPv4: 54.148.152.249, 52.32.250.235
*   Trying 54.148.152.249:80...
* connect to 54.148.152.249 port 80 from 192.168.88.2 port 55324 failed: Połączenie odrzucone
*   Trying 52.32.250.235:80...
* connect to 52.32.250.235 port 80 from 192.168.88.2 port 53636 failed: Przekroczony czas oczekiwania na połączenie
* Failed to connect to lha.osdn.jp port 80 after 134546 ms: Couldn't connect to server
* Closing connection
curl: (28) Failed to connect to lha.osdn.jp port 80 after 134546 ms: Couldn't connect to server

I've also portscanned the site to see if maybe I should be going to https instead, or if there is any quasi-secret port operating there:

Leela ~ # nmap -p 80,443,8080,8443 lha.osdn.jp -Pn
Starting Nmap 7.94 ( https://nmap.org ) at 2024-05-05 15:59 CEST
Nmap scan report for lha.osdn.jp (52.32.250.235)
Host is up.
Other addresses for lha.osdn.jp (not scanned): 54.148.152.249
rDNS record for 52.32.250.235: ec2-52-32-250-235.us-west-2.compute.amazonaws.com

PORT     STATE    SERVICE
80/tcp   filtered http
443/tcp  filtered https
8080/tcp filtered http-proxy
8443/tcp filtered https-alt

Nmap done: 1 IP address (1 host up) scanned in 3.24 seconds

It seems that this host's typical HTTP ports are firewalled from public view.

This lead me down the rabbithole of investigating with osdn.jp even is: https://en.wikipedia.org/wiki/OSDN
Alright so maybe the .jp TLD is outdated? Looks like it:

• https://osdn.net loads, but horribly slow
• https://ja.osdn.net also loads, but much faster

So it turns out there are 2 project pages for lha on OSDN:

1. https://ja.osdn.net/projects/lha I can barely understand what's going on here, but this GitHub project is mentioned there
2. https://osdn.net/projects/lha here it says the project moved to GitHub

Maybe with such turn of events, it would be appropriate to update the homepage of this GitHub project?