Users cannot access the internet 18 November 2025 Because is Cloudflare Down. Many users have reported multiple Forum sites going down. Users saw multiple Cloudflare ‘Please unblock challenges.cloudflare.com to proceed’ messages. Cloudflare issues have arisen before. Many users have reported these issues around the world. Users seen and reported issues with Chat GPT, Twitter, Canva, Valorant, Riot, and other services that rely heavily on Cloudflare.
That’s also to be expected when services that rely on Cloudflare experience their problems. Valued resources become unavailable to users at the same time. Users are now experiencing Cloudflare and Chat GPT outages, as well as, on Twitter and Canva. The Internet now seems to be ‘broken’ as ChatGPT, Canva, and X/Twitter Cloudflare outages occur. The internet is a collection of websites that appear on the world wide web. They rely on websites and Cloudflare.
Services other sites and websites. Dashboards to access the unavailable websites. Websites work with Cloudflare. Their services cannot be provided. They sell mitigation services to increase speed and access control of service websites Cloudflare. Cloudflare is a Network Service Provider (NSP). Sites hosted on Cloudflare experience a fog called ‘Cloudflare’. Cloudflare Front End Development (F.E.D.) The Entire Internet seems to be ‘broken.’
Recent outages have raised considerable confusion given users have reported messages including:
- “Please unblock challenges.cloudflare.com to continue.”
- “Cloudflare Error 500 – Internal Server Error”
- “challenges.cloudflare.com blocked. ”
- “Cloudflare not working.”
These messages explain users’ confusion with searching and accessing “how to unblock challenges.cloudflare.com,” “Why is Cloudflare down,” and “Cloudflare status today.”
What Happened to Cloudflare?
Cloudflare’s outage, as reported by users on Downdetector, was due to Cloudflare’s servers experiencing an unexplained internal malfunction. This malfunction resulted in multiple regions including Singapore, Hong Kong, the US, and parts of Europe to experience overwhelming difficulty maintaining the functionality of their internet services due to what was being reported as “Cloudflare outage today.”
Some users thought the malfunction was due to their own network or ISP being broken, as they received messages explaining, “Please unblock challenges.cloudflare.com to proceed.”
This message refers to instances in which Cloudflare’s challenge systems, designed for bot and automated web traffic mitigation, are either faulty or down. When Cloudflare’s systems refuse to be functional due to backend downtime, it is impossible for their challenges to successfully validate ongoing request sessions and the appropriate blocks are not applied to the requests.
How the Incident Impacted Popular Sites
Given the number of major websites that use Cloudflare, the outage extended to:
- Down status for ChatGPT (many users saw Cloudflare challenge errors)
- Down status for login and feed refresh on X/Twitter
- Down status for “internal server error” on Canva
- Spikes for downtime on Valorant and Riot servers
- Errors on other AI chatbots like Perplexity.
- Loading errors on Forex Factory, Letterboxd, and Pixabay
- Multiple login errors on other cloud applications.
- Searches such as “is Cloudflare down today,” “Cloudflare issue now,” “is ChatGPT down,” “is X down,” “why is Cloudflare not working” surged during the outage.
How to Avoid Cloudflare Challenges If It Happens Again
If you are still receiving the challenges.cloudflare.com error message:
- Refresh the page.
- Clear the browser’s cache and cookies.
- Try using a VPN or cellular data.
- Disable any strict browser extensions you may be using.
- Wait, as Cloudflare challenges usually resolve themselves.
More often than not, the issue lies with Cloudflare’s server failing to validate your request, creating a backlog of requests that go unverified. It is not an issue with your computer, network or browser.
Is Cloudflare Working Again?
According to recent reports, Cloudflare is once again “operational” in several areas, although a few users are still experiencing sporadic challenge errors. But Currently Working Now. For the most recent updates, check out the following:
Downdetector Cloudflare
- Cloudflare Status Page
- Downdetector Cloudflare
- X/Twitter trending tags