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941 results

How to Fix ERR_SSL_VERSION_OR_CIPHER_MISMATCH

The ERR_SSL_VERSION_OR_CIPHER_MISMATCH error is typically caused by problems with your SSL certificate or web server. Check out how to fix it.
Reading time
6 min read
Updated date
October 1, 2025
Post type
Blog
Topic
Chrome Errors
Topic
Website Errors

How to Fix the “Specify a Cache Validator” Warning

Find out how to fix the "Specify a Cache Validator" warning on your WordPress site that you see in Pingdom, GTmetrix, and PageSpeed Insights.
Reading time
6 min read
Updated date
October 1, 2025
Post type
Blog
Topic
Website Cache
Topic
Website Errors

How to Fix “Specify a Vary: Accept-Encoding Header” Warning

Find out how to fix the "Specify a Vary: Accept-Encoding Header" warning on your WordPress site that you see in Pingdom, GTmetrix, and PageSpeed In…
Reading time
3 min read
Updated date
March 18, 2026
Post type
Blog
Topic
WordPress Issues

How to Fix “Serve Static Content From a Cookieless Domain” Warning

Find out how to resolve the "serve static content from a cookieless domain" warning you might see on your WordPress site with a tool like GTmetrix.
Reading time
3 min read
Updated date
October 1, 2025
Post type
Blog
Topic
Website Errors

4 agency founders share the decisions that shaped their businesses

Four WordPress agency founders share how they grew their businesses, covering mistakes, hiring, infrastructure, AI, and lessons learned along the way.
Reading time
7 min read
Updated date
March 18, 2026
Post type
Blog
Topic
Agency

Manage hundreds of sites with Kinsta’s WP Admin auto-login

With Kinsta’s WP Admin auto-login you can access all your sites with one click. Streamline your workflow and save up to $1,500/year.
Reading time
10 min read
Updated date
March 11, 2026
Post type
Blog
Topic
Kinsta Services
Topic
WordPress Hosting

How to set up custom MyKinsta notifications with the Kinsta API to catch issues before they impact users

Learn how to build advanced monitoring and smart notifications with MyKinsta and the Kinsta API to prevent downtime and boost performance.
Reading time
24 min read
Updated date
March 13, 2026
Post type
Blog
Topic
API
Topic
Kinsta Services

How MX records work during Kinsta migrations

Website migrations can cause email and DNS disruptions. This post explains how MX records operate during a hosting migration.
Reading time
9 min read
Updated date
March 9, 2026
Post type
Blog
Topic
WordPress Hosting

Create your own MCP Server to control WordPress hosting with AI

Create your own MCP server that connects AI tools to the Kinsta API for managing WordPress hosting tasks across multiple sites.
Reading time
17 min read
Updated date
March 4, 2026
Post type
Blog
Topic
API

How DNS really works during a site migration (and how to avoid downtime)

Learn how DNS works during a site migration and how you can use that knowledge to prevent downtime, every time.
Reading time
13 min read
Updated date
March 12, 2026
Post type
Blog
Topic
Domain Name System
Topic
WordPress Development

Customers say we’re a great web host. G2 says we’re #1

Kinsta has been named by G2 as the web's #1 provider of hosting products, thanks to the opinions of real customers.
Reading time
6 min read
Updated date
February 23, 2026
Post type
Blog
Topic
Kinsta Services
Topic
WordPress Hosting

How to build custom WP-CLI commands and automate WordPress maintenance with Acorn

Between WP-CLI, Acorn, and WordPress, you can build custom commands that assist with site maintenance. This post shows you how.
Reading time
11 min read
Updated date
February 23, 2026
Post type
Blog
Topic
WordPress Development