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How to prevent DDoS attacks: tips from security experts

Learn effective methods to prevent DDoS attacks and safeguard your website, mitigate threats, and maintain uninterrupted service.
Reading time
10 min read
Updated date
June 6, 2024
Topic
Cloudflare
Topic
WordPress Hosting
Topic
WordPress Security

All Articles

How Kinsta Uses Cloudflare Workers To Improve Cache Hit Rates by 56%

Here's how Kinsta took advantage of Cloudflare Workers and Workers KV to keep cached content in sync with client-side configuration changes.
Reading time
5 min read
Updated date
October 24, 2023
Topic
Cloudflare
Topic
Website Speed

How to Fix Error 1020: Access Denied

How to fix Error 1020 Access Denied, which is caused when a firewall rule has been violated on a site protected by Cloudflare.
Reading time
2 min read
Updated date
September 20, 2022
Topic
Cloudflare
Topic
Website Errors

Kinsta’s Cloudflare integration makes WordPress fast and secure

Cloudflare integration makes WordPress sites hosted at Kinsta faster and more secure. Learn how we use Cloudflare.
Reading time
5 min read
Updated date
May 23, 2024
Topic
Cloudflare

How to Set up Cloudflare APO for WordPress – A Deep Dive into Boosting Performance up to 300%

Learn how to set up Cloudflare Automatic Platform Optimization (APO) for WordPress to boost your site performance up to 300%.
Reading time
21 min read
Updated date
April 30, 2024
Topic
Cloudflare

How to Fix the “SSL Handshake Failed” and “Cloudflare 525” Error (5 Methods)

The SSL Handshake Failed error occurs when the server and browser are unable to establish a secure connection. Check out these proven methods to fi…
Reading time
11 min read
Updated date
December 19, 2022
Topic
Cloudflare
Topic
Website Errors

How to Configure Cloudflare Settings for WordPress

Learn how to boost your site's performance and security with this in-depth guide on the best Cloudflare settings for WordPress.
Reading time
20 min read
Updated date
April 30, 2024
Topic
Cloudflare

How to Fix Cloudflare’s “Error 520: Web Server Is Returning an Unknown Error”

The 520 error has to do with an error with your server that causes Cloudflare to not connect. Check out how to troubleshoot it and fix it once and…
Reading time
15 min read
Updated date
September 19, 2023
Topic
Cloudflare
Topic
HTTP Status Codes
Topic
Website Errors

How to Fix Error 521 with WordPress and Cloudflare

Error 521 is an error message that's specific to Cloudflare. Learn how to fix it and get your WordPress site working again.
Reading time
4 min read
Updated date
March 19, 2021
Topic
Cloudflare
Topic
WordPress Issues

Free SSL Certificates and Hosting From Kinsta

Kinsta offers automatic wildcard SSLs powered by our Cloudflare integration. This means free SSL hosting and certificates for all of your WordPress…
Reading time
6 min read
Updated date
March 21, 2023
Topic
Cloudflare
Topic
Kinsta Services
Topic
WordPress Security

How to Install Cloudflare on Your WordPress Site

Check out this tutorial on how to install Cloudflare on your WordPress site, along with the official WordPress plugin to utilize built-in features.
Reading time
7 min read
Updated date
April 8, 2024
Topic
Cloudflare