Did I accidentally do a DoS against lemmy.world? 😟

001100 010010@lemmy.dbzer0.com to Fediverse@lemmy.world – 138 points –

I clicked on a link to the comment, then I keep pressing "show context" to see the comment one level higher, then I get hit with this screen...

Kinda reminds me of that news story where one person accidentally shut down the internet of an entire country...

8

No, we did some rate limiting to try and fight off some attacks, but now some are too strict. We'll tune these so they won't bother you anymore.

Rate limiting is a measure against dos, but you hit a rate limit before a dos happens, otherwise it's failed to do it's job.

Rate limiting stops a specific 'entity' from accessing a server too many times over a certain time period.

It only blocked you because it identified that you're hitting their servers at a higher threshold rate than server admins are comfortable with.

I think it's set somewhat sensitive as it can be triggered by visiting the home page, tapping sign in, and signing in... then being rate limited for a few minutes.

That show context link doesn't do shit for me. I thought it was just a glitch in the latest update or something. It used to work.

It sometimes work, sometimes doesn't. In this case, I tried to click the show context like 5 times within 10 seconds so cloudflare didn't like it.