How to fix error 429 ‘too many requests’

For this reason or another, error messages are commonplace in the online sphere, and one of them is error 429 ‘too many requests’ that you may sometimes encounter – but worry not, there are solutions to get rid of it.

Indeed, before you start panicking, this issue could have a simple fix, so let’s find out what it is, why it happens, and what you can do about it.

What is error 429?

The HTTP 429 ‘too many requests’ error is one of the numbered messages popping out to tell you that you can’t access a particular website because you made more requests than the server can support within a certain time frame. Depending on the website, the message may appear in one of the following forms:

429 Too Many Requests
429 Error
HTTP 429
Error 429 (Too Many Requests)

Why does error 429 happen?

There are multiple issues that may be causing the HTTP 429 message to appear, and the most common ones include high traffic volume to the website, search engine bots, DDoS attacks, server setting misconfigurations, resource-heavy requests, and shared hosting resources – to name a few.

How to fix error 429 as a user

If you’re a visitor to the offending web page and you’re seeing this error message, there isn’t much you can do other than:

Waiting and refreshing: If the problem is temporary and/or the website administrator is dealing with it, you just need to wait a bit and refresh the page occasionally.
Checking response headers: Sometimes the website will have a ‘retry-after’ header that tells you how long you should wait before trying to make a request again.
Clearing your browser cache: Other times, the problem could be stemming from your corrupted cache, so clearing it up might make the problem go away.

How to fix error 429 as a website owner or administrator

On the other hand, if you’re the owner or administrator of the website displaying this error to visitors, you can try:

Increasing server resources or rate limits: Consider adjusting the rate limit settings or expanding server resources to handle more requests.
Implementing exponential backoff: This protocol allows you to customize the timing of requests in failure scenarios by forcing a progressively increased delay instead of immediately resubmitting a request.
Optimizing the website code: Sometimes, the problem could be hidden in your website code, especially if you’re using a lot of external JavaScript or CSS resources, so try combining them to decrease the number of requests.
Modifying access to the default login URL: In terms of WordPress-focused solutions, you can try changing the default login URL to prevent unauthorized attempts.
Deactivating plugins: Deactivating your plugins one by one may help you identify and deal with a potential culprit if a plugin is wreaking havoc on your website.
Switching the WordPress theme: Meanwhile, it could be a faulty or incompatible theme that’s causing chaos so try changing it and see if it resolves the error.
Contacting the web host: If all else fails, then your next step should be reaching out to your website host for help, just in case the problem is on their end.

Conclusion

All things considered, there are several common sources that may be causing the 429 code to appear on the website and the above solutions will usually make it all right. If you’re encountering a different error code, such as the 403 forbidden error, the 404 error message, the 500 internal server code, the 504 gateway timeout error, or the error 7644fg.j-7doll code, then check out our guides for assistance.