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4Internet is a search engine built for people who work with or buy Internet-related products and services. We blend multiple indexes, proprietary ranking, and AI tools to return results focused on networking, hosting, domains, security, and related topics. The home page highlights popular tools, resources, and topical results to help you get started quickly. Part of the 4SEARCH network of topic specific search engines.
Latest Articles
The Meta outage had no bad decision in it
12+ min ago (1448+ words) On 4 October 2021, Facebook, Instagram and WhatsApp did not go down. They disappeared. For six hours the rest of the internet could not find out where they were, and the servers were running the whole time. Nobody attacked them. And more…...
Clew: a URL shortener with SQLite click counts
18+ min ago (257+ words) Clew is a small URL shortener with a JSON API. Send a destination to /api/links and it returns a short URL. Following that URL sends a 302 redirect and records the visit. For concurrent visits, each redirect starts a BEGIN…...
Structured Data in 2025: Schema Markup That Actually Wins Rich Results (With Real Laravel Examples)
18+ min ago (570+ words) Structured data is one of those topics that developers treat as an afterthought — slap some JSON-LD on the page, validate it in Rich Results Test, and call it done. That approach worked fine in 2019. In 2025, Google's crawlers are more selective,…...
Stop Renting Your Distribution
16+ min ago (418+ words) Read Hacker News for a week and a pattern falls out. "So long Google, and thanks for all the nudes." "I switched to Brave." "GrapheneOS — when an app is slow." "Windows 11½." "Parley: federated, decentralised chat." Hundreds of points each, all…...
Why I Stopped Self-Hosting AI Models (And You Probably Should Too)
23+ min ago (902+ words) I’m not going to lie—I was that guy. The one who bought a used RTX 3090 off eBay, maxed out my home’s breaker panel, and spent three months convincing myself that self-hosting a 7B parameter LLM was the future of my…...
Node.js Healthtech Event Alerts After Email and SMS Timeouts (Cron Status Reconciliation)
20+ min ago (471+ words) The crucial distinction is small: request outcome is not delivery outcome. A timeout says the caller stopped waiting. It does not prove rejection, acceptance, or delivery. Blind retrying can create duplicate appointment reminders. Blindly marking failure can hide a bad…...
TRAI mandates action against AI-flagged spam callers
54+ min ago (583+ words) Telecom operators have been mandated to take action against pesky callers or spammers flagged by their AI-based caller ID system -- even without the need for consumers filing complaints, a TRAI notification published on Monday said. The Telecom Regulatory Authority of…...
Rebuild a WordPress navigation menu with Claude without touching the live header until you're ready
1+ hour, 4+ min ago (685+ words) Reorganising a site's main menu is one of those jobs that sounds small and isn't. A client wants "Services" split into three, the blog moved under "Resources", two dead links gone and the order changed. In wp-admin that's twenty minutes…...
Aglocell Claims 4.1% RAN Capacity Gain with AI Software in U.S. Tier-1 Carrier Trials
2+ hour, 34+ min ago (12+ words) Aglocell Delivers 1TB of Additional Daily Network Capacity for U.S. Tier-1 Carrier...
XConnect Introduces Fuzzy Matching for UK Mobile Identity Verification
2+ hour, 35+ min ago (9+ words) ...