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What to do when an AI crawler is blocked by a CDN
Release Date: 2026-06-02
When you hit an ai crawler blocked by a CDN, you need to act fast. First, check for blocking by looking at your access logs. Even if you set up robots.txt the right way, some CDNs can still block ai crawlers. Work with your technical team to re......
Knowledge-base
How to Ensure Switch Security in Modern Networks
Release Date: 2026-06-01
You can ensure switch security in modern networks by taking a proactive approach. Securing each switch forms the backbone of both your LAN and WAN environments and your Japan hosting infrastructure. If you overlook this, threats like MAC addres......
Varidata Blog
Why integrating DoH services can enhance network security
Release Date: 2026-06-01
You strengthen your network security when you integrate doh services into your US hosting environment. Doh encrypts DNS queries and hides them inside HTTPS traffic. This process blocks attackers from seeing your DNS requests. It also prevents e......
Varidata Blog
Can AI Agents Crash a CPU Server?
Release Date: 2026-06-01
The short answer is yes, but not in the simplistic way many people describe it. An AI Agent CPU server stability discussion usually starts with fear that one autonomous workflow will instantly knock over a machine. In practice, failure is rarel......
Varidata Blog
Hong Kong server motherboards and external GPU expansion
Release Date: 2026-05-29
You can connect external graphics cards to a Hong Kong server motherboard to boost high-performance components. Many motherboards offer PCIe slots for direct GPU installation. Some hong kong server motherboard models include Thunderbolt or USB-......
Varidata Blog
What to do when Google Chrome slows down after changing DNS
Release Date: 2026-05-29
If you notice that your Chrome speed slows down after changing DNS, do not worry. You can often fix this by switching your DNS settings back to automatic. Many users think DNS changes work instantly, but ISPs often cache DNS records, which can ......
Varidata Blog
How to Harden a Server Securely
Release Date: 2026-05-30
Server hardening is no longer optional for teams running hosting or colocation workloads across public sites, internal tools, APIs, and edge services. A fast box with low latency means little if it exposes weak remote access, stale packages, fl......
Varidata Blog
Why a Low-Load Server Can Still Feel Slow
Release Date: 2026-05-31
A familiar performance puzzle in hosting goes like this: CPU looks calm, memory usage is ordinary, system load is flat, yet the site still feels sluggish. For engineers, that contradiction is not strange at all. A slow page is often not a compu......
Varidata Blog
How to resolve 500 error
Release Date: 2026-05-28
You can resolve 500 error by following a few immediate steps:Refresh the page after clearing your cache and browser history. Try using incognito mode.Wait and try again later; sometimes the issue fixes itself.Check the site status page for upda......
Knowledge-base
HK server light: what to do when off, on, or blinking
Release Date: 2026-05-28
When you see the indicator light on your Hong Kong server, pay close attention to its color and state. If the light is off, check the power source right away. When the light is on, your server usually runs normally, but a steady amber light mea......

