Open any website and, before you click anything, it already knows your city, your network, your screen, your GPU and the fonts you've installed.
No permission prompt.
I built a page that reads all of it and writes it up as one paragraph about you 👀
who.1ms.dog
71 sniffers, every one of them something any page can read:
IP, city, network, TLS fingerprint
OS, screen, GPU, CPU threads, RAM
Dark mode, ad blocker, extensions
Installed fonts (they hint whether you write code)
Hover any blank in the paragraph to see which ones filled it.
Open source (MIT), deploys to Cloudflare for free: github.com/yt1988/1ms.dog
What did your dog get? Mine: 111 ms, a "Trot". So much for 1ms 😂
Also:
• /github/, /game/ etc. test one service or category • Share as an image or link, no IP address in it • Requests go straight from your browser; the site is static files and never sees your results • Tap the dog 5 times 👀
It doesn't stop at a number.
Local fast, global slow → the route out of your region Local slow too → your router or Wi‑Fi Both fast → you're fine, the other end is slow
Plus ratings for gaming, calls, streaming, AI and dev tools, each showing the services behind it.
Cloud latency maps all measure from datacenters. I wanted to know how fast each region is from my home connection, at 9pm, through my ISP.
So I built Me2Cloud. It runs the test from your browser against 361 regions of 17 providers.
m2c.1ms.dog
🐕 Me2Cloud update
🆕 Group your custom nodes;
🌏 Flags and regions detected automatically
🧩 Nodes shown as compact chips, click to edit, with one-click direct rules
🐕 A shiba runs while you test, faster when the latency is lower ......
👉 m2c.1ms.dog
No backend and no account. Results stay in your browser, and the share link carries them in the URL.
It's MIT and a static site. Clone it and npx wrangler deploy puts your own copy on Cloudflare for free:
github.com/yt1988/me2cloud
If you test with a proxy on, every region comes out about the same, because you're timing the proxy.
The page checks for that and gives you direct rules for Clash, Surge, sing-box and others. They list the 413 exact test hostnames, so the rest of your traffic is left alone.
From Beijing today: AWS Beijing 7.7 ms, Alibaba Cloud Beijing 8.2 ms, Azure's best was Seoul at 83 ms, Google Cloud's was Los Angeles at 175 ms, Hetzner Singapore 500 ms.
172 regions in about three minutes.
爷爷，小时候你跟我讲的那个什么项目更新了
Typecho 1.3.1-rc is out. Security fixes + a full XML-RPC rewrite (fixes trimmed code indents, false parsed as true, >7.5MB uploads).
⚠️ Test on a copy: passwords migrate on login, and downgrading will lock you out.
github.com/typecho/typecho/r…
用了三年的厨房水龙头，本来是冷水管爆炸，被我弄一弄热水管爆炸。好不容易买了新的软管，在极其逼仄的空间好不容易换完了软管，发现其中一根又爆炸了。
厨房水槽管路的可靠性、可维护性真的差到了极点，就没有厂家颠覆创新一下么。
最后京东重新下单了一个新的水龙头+安装服务，毁灭吧
AWS Lightsail once charged me $500 in data transfer overage.
The fix would have cost $15: same-region, same-size instances share one transfer pool, so three $5 IPv6 instances (2 TB each) would have covered it.
I built a free, open-source calculator:
ls.1ms.dog
It's a single static page. Your data never leaves your browser.
MIT licensed, self-hostable on Cloudflare Workers, Vercel or Docker. 19 regions, 10 languages.
github.com/yt1988/lightsail-…
If it saves you money, a repost or a star helps ⭐
It also works with AI agents. Hit "Use with AI", paste the prompt into ChatGPT or Claude, and it reads the site's llms.txt, runs the same rules and hands back a pre-filled link to check.
calc.js and prices.json are CORS-enabled, so scripts can import them directly.
