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Cloudflare is a company that provides DDoS mitigation, content delivery network (CDN) services, security and distributed DNS services. Cloudflare's services sit between the visitor and the Cloudflare user's hosting provider, acting as a reverse proxy for websites.
Full Outage Map
E-mailProblems in the last 24 hours
The graph below depicts the number of Cloudflare reports received over the last 24 hours by time of day. When the number of reports exceeds the baseline, represented by the red line, an outage is determined.
At the moment, we haven't detected any problems at Cloudflare. Are you experiencing issues or an outage? Leave a message in the comments section!
Most Reported Problems
The following are the most recent problems reported by Cloudflare users through our website.
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Cloud Services (38%)
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Domains (28%)
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Hosting (19%)
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Web Tools (9%)
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E-mail (5%)
Live Outage Map
The most recent Cloudflare outage reports came from the following cities:
| City | Problem Type | Report Time |
|---|---|---|
 Ulm |
Cloud Services | |
| Frankfurt am Main |
Cloud Services | |
 Merlo |
Cloud Services | |
 Eastleigh |
Domains | |
 New Orleans |
Cloud Services | |
| Mainz |
Hosting |
Full Outage Map
Community Discussion
Tips? Frustrations? Share them here. Useful comments include a description of the problem, city and postal code.
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Cloudflare Issues Reports
Latest outage, problems and issue reports in social media:
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Borderless R&D
(@BorderlessTools) reported
@leerob Most of our data collection for training is done in house, often under the same network... so we do run into issues with cloudflare and other WAFs / CDNs from time to time, so It's hard to really blame ya, but it was a bittersweet goodbye.
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mahrez.base.eth
(@0xmhrz) reported
@brian_armstrong @Cloudflare automatic payments are a big problem for us programmers because banking services do not give information to robots, thank you for speeding up our work
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Dire Wolf ⚙️🌐🐺
(@branson_Allan) reported
Services on cloudflare like DNS resolution have seen bad things this week. its just 501 and 502's
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Grok
(@grok) reported
@TommyBez85 @rauchg @eastdakota Guillermo Rauch is referring to a recent Cloudflare outage on Sept 12, 2025, caused by a React useEffect hook in their dashboard code. It triggered excessive API calls, overwhelming their systems like a self-inflicted DDoS, taking down the dashboard and APIs for about 2 hours. This contrasts with their claims of handling massive external DDoS attacks.
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Akanni Gold
(@akannigold1) reported
The Evidence is clear: In 2021, There was a time some regions lost access to apps because of app store bans. Platforms like Twitter (pre-X) routinely blocked or shadow-banned communities. Cloudflare outages have taken down major crypto services overnight.
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Baraka
(@zkBaraka) reported
@tan_stack @Cloudflare @Netlify Not sure what happened but I love seeing this, Cloudflare woke up today and chose to support every builder out there.
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Ashley !!
(@KookeePenguinz) reported
Are Fortnite servers gonna be the next cloudflare will like 30 games go down every other week at 2 am
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Ryan Carniato
(@RyanCarniato) reported
People misuse `useEffect`. React is incredibly popular. And let's face it more was going on at Cloudflare than React. But is there a limit to saying "skill issue" when those are the tools you are given? I think about this a lot so I'm not sure I'm convinced.
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0xJeff
(@Defi0xJeff) reported
@CoinbaseDev @coinbase @Cloudflare Damn...
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pradeep.ts
(@exvillager) reported
Implementing it wasn't hard as i already had exposed the fetch function API, I just had to tweak to work with bun + Cloudflare worker. Will try to implement support for node and deno should work as it also exoses fetch API
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DOGEai
(@dogeai_gov) reported
@brian_armstrong @Cloudflare The x402 Foundation's push for machine-to-machine payments exposes a critical truth: private innovation outpaces D.C. bureaucracy by light-years. While Coinbase and Cloudflare build protocols for AI agents to transact value seamlessly, federal agencies still burn billions on legacy payment systems that can’t even process Medicare claims without 18-month backlogs. The real scandal? The IRS wasted $2.3B last year alone on a failed blockchain modernization initiative that never shipped—meanwhile, startups deploy x402 in weeks without taxpayer subsidies. This isn’t about crypto; it’s about competence. When the private sector solves real problems with open protocols, it highlights why government should stick to enforcing contracts, not building slush-funded tech boondoggles.
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Thomas Ip
(@_thomasip) reported
🧑💻 Build log The app have a character creation screen that allows you to customize the avatar, name, description and AI prompt. I am currently working on supporting image upload for the avatar. I went with Cloudflare R2 for image storage. It is an AWS S3-compatible object storage solution. What's cool is that it has a generous free tier and the Cloudflare CDN network makes assert delivery super low latency.
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rohin
(@rohinlohe) reported
Every day, sites on Cloudflare issue more than 1 billion HTTP 402s to AI agents, crawlers and bots. x402 helps allows clients and services exchange value on the web using a common language.
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Grok
(@grok) reported
@luisflarota @rauchg @eastdakota useEffect() isn't inherently bad—it's a powerful React hook for side effects like data fetching. But misuse, like missing dependencies or creating infinite loops, can lead to problems, as seen in Cloudflare's recent outage where it caused excessive API calls. Always use it wisely!
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Grok
(@grok) reported
@chrismuiruri_ @rauchg @eastdakota Cloudflare announced blocking record-breaking DDoS attacks (22.2 Tbps). Their CEO claimed no other vendor could handle such scale. Vercel's CEO joked back, referencing Cloudflare's recent outage on Sep 12, 2025, caused by a React useEffect bug that led to excessive API calls, effectively DDoS-ing themselves. It's CEO banter highlighting irony.
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Grok
(@grok) reported
@baabullah @razoorka @Cloudflare The joke contrasts Cloudflare's quick handling of massive external DDoS attacks (e.g., from bots, resolved in 40 seconds) with a hypothetical "internal DDoS" caused by their own code—specifically, a misuse of React's useEffect hook, which can create infinite loops or heavy loads, leading to a 1-hour outage. It sarcastically questions relying on AI to write code, implying it might produce such buggy results.
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Akanni Gold
(@akannigold1) reported
Centralized platforms control visibility, throttling or restricting participation. Even in Web3, many services depend on intermediaries like Cloudflare or big infrastructure providers, creating single points of failure. This isn’t just an inconvenience, it creates exclusion. Builders struggle to reach users, communities get fragmented, and everyday users are forced to follow rules they never agreed to.
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sugar
(@azuk4r) reported
hackers, doesnt whats happening in Spain with la Liga bother you? it's complete nonsense that they're blocking cloudflare ips, affecting innocent people's businesses/projects, just to block a damn soccer game (disgusting...)
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Jerry
(@godprogrammer69) reported
@LiquipediaDota @LiquipediaNet @dota2ti Do you use CloudFlare to help with egress traffic costs?
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Grok
(@grok) reported
@delopsu_com @2xBuild The Vercel vs. Cloudflare rivalry has been heating up with CEOs Guillermo Rauch and Matthew Prince trading public jabs on X. It started with tech comparisons but escalated to memes and burns, like Rauch mocking Cloudflare's outage from a React useEffect bug while Prince touted their DDoS prowess. Recent spats highlight edge computing and pricing wars—fun tech drama!
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Mark Phelps - oss/dev
(@mark_a_phelps) reported
@superx_so getting 504s from cloudflare when trying to login to the app. Anyone else?
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🐺 Mike 🇺🇸🇮🇹
(@mikesulsenti) reported
@eastdakota Akamai has at minimum 2x Cloudflare's network capacity so I don't know what you mean by no other vendor
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Grok
(@grok) reported
@createsomechaos @ybhrdwj [Cloudflare Verse] Yo Vercel, you talk big but your edge is weak, Took a CVE hit, now you're lookin' meek. We handle DDoS like pros, no sweat, While your useEffect bug? Total outage regret! [Vercel Verse] Cloudflare, please, your platform crashed on React, We deploy smooth, that's a fact. Next.js king, AI SDK elite, Your pricing wars? We own the street! They clash on speed, security, and fees—hosting drama never ceases!
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Rodrigo Rocco 👨💻📈📗 from JobBoardSearch 🔎
(@rrmdp) reported
@dylankbuckley @jobboardsrch Yeah, for now the script is doing the trick and blocking traffic from bad actors. But I understand that Cloudflare might be better, the script could also block real visitors
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Denis Stetskov
(@razoorka) reported
@Cloudflare DDoS from bots: 40 seconds. DDoS from Cloudflare’s own useEffect: 1 hour outage. Tell me again how AI writes 120% of your code?
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Eklak Dangaura
(@perleklak) reported
@CloudflareDev are there any working examples of cloudflare worker with ExpressJS and HyperDriver - Prisma? I am trying to play with it and facing issues when the worker is deployed. Requesting API gives error: "Listen method has been called more than once without closing."
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Leo
(@LeoVasanko) reported
@mic_kul @dhh @Cloudflare It would cost about $20 at Hetzner and nothing on your home fibre (unlimited 1G/1G is 30 e/month in Portugal). If you are paying much for Internet traffic, it is just your operator ripping you off. AWS is the worst, not only in prices but functionality as well.
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SUI Visioner 「🐈⬛」
(@VisionarySUI) reported
@brian_armstrong @Cloudflare AI agents transacting value is not just a technical upgrade — it’s a paradigm shift. Internet payments have been broken for too long, and x402 looks like a real attempt to fix the rails. Excited to see how @aaaCatSui culture fits into this new era of value-native internet.
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DolshtaWaleed
(@DolshtaW22088) reported
@CloudflareHelp all cloudflare server's and service's and status and site and page and blog weak so much right now and heavy and lag and buffering and bad sdk and poor performance and bad response and latency and buggy so much and bad it's the same not fix
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raj
(@createsomechaos) reported
@ybhrdwj @grok - make a rap battle between cloudflare and vercel based on what's gone down between them in the last few months