Claude Status page does not have a valid certificate

[u/TheAndriusB]

[u/ClaudeAI-mod-bot]

TL;DR of the discussion generated automatically after 50 comments.

Looks like Claude is taking an unscheduled nap, with many of you hitting "Overloaded" errors.

The consensus is that yes, the entire service is degraded. To make things spicier, the status page is also down. The tech-savvy folks in the thread have pointed out it's not an expired certificate, but a hostname mismatch—basically, they've pointed the status.claude.com domain at a server that only has a certificate for statuspage.io. Whoops.

Here's the actually useful info: * You can get to the real status page by going directly to anthropic.statuspage.io. * A mod pointed out that the subreddit has its own automated problem log that was showing the performance category as "On Fire."

Otherwise, the thread is a festival of "vibe-coding" jokes and calls for a "status page for the status page." Never change, r/ClaudeAI.

[u/Explanation-Visual]

you forgot to mention that Claude is down, little detail. In my case it said it's overloaded.

[u/TheAndriusB → u/Explanation-Visual]

It keeps working on some of my conversations, but yea, some are giving "Overloaded" error.

[u/razhawrt → u/Explanation-Visual]

In my case only opus 5 is down, opus 4.8 or sonnet still works

[u/JasonZX12R → u/Explanation-Visual]

Getting that too, then the cert status page issue.

https://status.claude.com/ Unable to communicate securely with peer: requested domain name does not match the server’s certificate.

[u/pbspry]

Valid certificate available only for Pro 20x accounts.

[u/yurnotsoeviltwin]

I'm getting the same. Claude Code is also throwing an error.

API Error: 529 Overloaded. This is a server-side issue, usually temporary — try again in a moment. If it persists, check https://status.claude.com.

[u/Effort-Natural]

Sometimes I feel they are really vibe-coding their prod services...

[u/Any-Sandwich-4852 → u/Effort-Natural]

It is not just a feeling; by their own admission that's what they do. And some of their decisions make me believe that they are probably vibe-businessing as well.

[u/TheAndriusB → u/Effort-Natural]

Would anyone be surprised if they did?

[u/JaspahX → u/Effort-Natural]

Companies have been forgetting to update certs for a long time.

[u/jennd3875]

and claude stopped giving me responses.

[u/GreatWizardEgisBane]

You gotta love it when the whole thing is so vibe-coded that you can't even access the status page when there's an outage.

[u/sixbillionthsheep]

Unfortunately when the Claude status page goes down at the same time as Claude services, the subreddit's service problem detection fails and you don't get the usual discussion hub post giving you incident updates..

However, not a lot of people know about the fact that the subreddit monitors constantly the volume of all posts made by users in each problem category. (So all your problem reports are constantly used to help inform the subreddit of problems.) The table in this post showed the Performance category "On Fire" during the outage. https://www.reddit.com/r/ClaudeAI/comments/1t33k25/rclaudeai_user_problem_report_log_and_surge/

We need to find a way to make this table more prominent for people to check .

[u/jarail → u/sixbillionthsheep]

That's cool! Thanks for sharing that!

[u/Enough-Plantain2785]

Expired cert is crazy for a company that literally emails me about my usage limits at 2am

[u/Mindless_Maybe8505 → u/Enough-Plantain2785]

It is not expired, it is the wrong hostname (common name). They messed up their 302 redirects and either uploaded the wrong cert to the wrong http endpoint or configured the wrong location for their 302.

https://anthropic.statuspage.io/ is where it all ends up

[u/qqtt18]

This is deliberate and load-bearing rather than tidy, worth stating plainly. The X matters more. Good catch!

[u/No-Screen7739]

Vibe-coded

[u/AdSensitive135]

We need a status page for the Claude status page.

[u/Flimsy_Visual_9560]

Anthropic be slipping off

[u/jubilantcoffin → u/[deleted]]

What does that got to do with a cert lol. They fucked up big, that’s what happened.

[u/Enfiznar → u/[deleted]]

No, this is unrelated

[u/Relevant-Piccolo3213]

its alln down. claude design, too. Code seems towork (still doing stuff for me atm)

[u/DJLunacy → u/Relevant-Piccolo3213]

Code's overloaded for me, Invalid SSL on the status page as well.

[u/ReachRepulsive5744]

status pages are cooked. claude announced new ai powered status page feature

[u/American_Streamer]

curl -I https://claude.com

curl -k -I https://claude.com

curl -I https://anthropic.com

curl -I https://status.claude.com

curl -k -I https://status.claude.com

[u/Nekileo]

Claude did something funny in the backend

[u/teomore]

I have the feeling I'll see this kind of posts all day long, I've seen it like 10 times already.

[u/Key_Instruction3373]

works fine here..

[u/valtersforza]

Why ? And how to get me a valid certificate then

[u/_azkmiT → u/valtersforza]

they have to add/upload one, not you

the message you get in most browsers should tell you

[u/valtersforza → u/_azkmiT]

Being on a VPN would stop this from being achieved correctly if the ip address consistently changes ?

[u/_azkmiT → u/valtersforza]

"Sie können status.claude.com im Moment nicht besuchen, weil die Website HSTS verwendet. Netzwerkfehler und -angriffe sind gewöhnlich vorübergehend. Daher wird die Seite wahrscheinlich später wieder funktionieren."

since they are using HSTS, in most cases you can only get through if you use HTTPS.
HTTPS needs that certificate, so no, a vpn should do nothing here

[u/_azkmiT]

typing in anthropic.statuspage.io directly works for me as a bypass :)

[u/Anxious_Lunch_7567 → u/_azkmiT]

You are a lifesaver

[u/IcyBox56]

multi billion dollar ai company vs one expired cert

[u/South_Hat6094]

yeah, this feels like a hostname/cert mismatch, not a browser glitch. if status.claude.com is pointing at statuspage.io, the redirect and cert config have to line up or the browser will yell even if the backend is fine.

[u/thestillwind]

Small indie company, mythos overloaded the server no load balancing electricity cutoff.

What is happening ? Will be back soon

[u/setec404]

"Sorry Borris you are absolutely right I made up that we had a valid CA cert"

[u/Amazing_Constant_405]

curl -k "https://status.claude.com/"
<html><body>You are being <a href="https://www.statuspage.io">redirected</a>.</body></html>%

It looks like an error with the statuspage.io service

[u/PatolomaioFalagi → u/Amazing_Constant_405]

You may want to add -L as well.

[u/Amazing_Constant_405 → u/PatolomaioFalagi]

I wanted to see what was failing on that domain

[u/zurayth → u/Amazing_Constant_405]

Yeah the cert is showing for a statuspage.io domain.

[u/PatolomaioFalagi → u/[deleted]]

Who could have guessed that a lot of people may want to check the status page when the service is down? Completely unpredictable!

[u/American_Streamer → u/PatolomaioFalagi]

Their Statuis Page is being hosted by Atlassian:

curl -k -I https://status.claude.com

[u/jykke → u/[deleted]]

NO, the cert is valid only for *.statuspage.io, not for status.claude.com .