Hardware
Cat8 Ethernet Cable Myth: Do You Need It?
Marketing hype is out of control. Unless you have a 40Gbps server rack in your basement, that gold-plated Cat8 cable is a waste of money.
Blog
DCSPEEDTEST BLOG
Internet guides, hardware reviews, latency optimization, and speedrun tips for the modern web.
Reviews
WiFi 6E vs WiFi 7: Worth It for Mobile Devices?
The iPhone 17 supports WiFi 7. But do you really notice the difference scrolling TikTok or playing Wild Rift?
Gaming
High Ping in Roblox? 10 Network and Server Checks
Troubleshoot high Roblox ping with server-region checks, Ethernet comparisons and router settings. Learn when the game server may be the limiting factor.
Guides
Fast.com vs Speedtest: Why Your Results Are Different
Compare Netflix Fast.com and Ookla Speedtest, understand how servers and network paths affect speeds, and run fair tests on the same connection.
Troubleshooting
Internet Slow at Night? 8 Fixes We Tested
If your internet crawls every evening between 7-11 PM, you're not alone. We tested 8 fixes, starting with the instant one.
Hardware
Mesh Network vs Range Extender: Speed Test Data
We placed a mesh node and a range extender in the same dead zone and ran 100 speed tests each. Only one solved the problem.
Security
IPv6 and Your Privacy: What Gamers Need to Know in 2026
IPv6 now carries 47% of global traffic. Unlike IPv4 NAT, it assigns a routable address to each device, exposing you differently.
Streaming
Zoom Internet Speed 2026: Minimum vs Recommended
Zoom's official requirements haven't changed since 2020, but 4K webcams and AI backgrounds have. We tested real 2026 bandwidth use.
Education
IPv4 vs IPv6: Does it Matter for Gaming?
The world is running out of IPv4 addresses. Does switching to IPv6 offer any latency benefits for gamers?