The HProxy Blog

Guides, comparisons and honest explainers on proxies, scraping and staying unblocked, from the team that actually runs the network.

1668 articles

Proxies for Wuthering Waves: The Server at Creation, Rerolling, and What a Proxy Can Do

Proxies for Wuthering Waves explained: how Kuro Games ties an account to one of five servers, why the PS5 server follows PSN, why rerolling for good pulls wants fresh addresses, and which type fits.

August 24, 2026 · 8 min read

Proxies for Wyndham: The Largest, Cheapest Hotel Footprint

Proxies for Wyndham: why the world's largest hotel franchiser prices differently from the premium chains, how franchisee-set economy rates and the market shape the read, and which residential setup reads it.

August 24, 2026 · 5 min read

Proxies for Xbox: The Right Type, Setup, and What a Console Cannot Route

Proxies for Xbox explained: why the console has no proxy setting and what that leaves, how Microsoft's account region rules and the 2023 Game Pass price changes closed regional arbitrage, where Xbox Cloud Gaming is offered, and which proxy type fits the account and store side.

August 24, 2026 · 12 min read

Proxies for Zara: The Same Dress Costs 90% More in the US

Proxies for Zara: RBC found Zara prices up to 96% higher between countries, we caught Akamai serving a proof-of-work interstitial on zara.com, and Inditex spans 214 markets. Which proxy type fits cross-country price arbitrage and drop monitoring, with sizing.

August 24, 2026 · 7 min read

Proxies for Zomato: 800 Cities, Restaurant Pages Built for Indian Localities, and an Open Door

Proxies for Zomato: reading restaurant menus, prices, ratings and delivery availability per Indian locality across 800-plus cities, what changed when Zomato became Eternal, which proxy type fits a site whose front door stayed open in our test, and the delivery-partner and review jobs no proxy can do.

August 24, 2026 · 6 min read

Proxies für Amazon: Preise und Verfügbarkeit überwachen

Proxies für Amazon: welcher Typ zum Preis-Monitoring auf Amazon.de passt, wie Amazon Bots erkennt, wie viele IPs du brauchst und warum die deutsche IP über den Preis entscheidet.

August 24, 2026 · 4 min read

Proxies With the Claude Agent SDK: Proxying the Agents You Build, Not the Model

The Claude Agent SDK is Claude Code as a library, so the agents you build with it browse the web through built-in and custom tools. This guide shows where a proxy goes: in the custom tools and subprocess code that fetch sites, and the process-level HTTP(S)_PROXY for reachability, with the honest note that the SDK's own model calls do not want one.

August 24, 2026 · 4 min read

A "Proxy Authentication Required" Popup Keeps Appearing: Where It Comes From and How to Stop It

Windows, Chrome, Firefox, and Outlook show a proxy sign-in box when a proxy answers 407. Which setting is asking, what to enter, and how to remove a proxy you never set.

August 24, 2026 · 6 min read

"Proxy Error: The Proxy Server Received an Invalid Response From an Upstream Server" (Apache 502)

Apache's mod_proxy reporting that the server behind it did not answer properly. What each Reason line means, why your own proxy settings are irrelevant, and the admin fixes.

August 24, 2026 · 6 min read

Proxy kaufen 2026: worauf es wirklich ankommt

Proxy kaufen ohne Reinfall: welcher Typ zu welcher Aufgabe passt, wie Anbieter abrechnen (pro GB, pro IP, pro Monat), warum KYC und Herkunft zählen und wie du Weiterverkauf-Netze erkennst.

August 24, 2026 · 5 min read

Proxy Liste Deutschland 2026: Deutsche IPs, live geprüft

Proxy Liste Deutschland: kostenlose deutsche Proxy-IPs, alle paar Minuten geprüft. Warum Deutschland eine der tiefsten Listen hat, wie zuverlässig die IPs wirklich sind und wann sich ein bezahlter Anschluss lohnt.

August 24, 2026 · 4 min read

The Proxy Server Isn't Responding: 5 Fixes for Windows and Edge

This message comes from Windows itself, not a website. Where the proxy setting behind it lives, how to clear it in every place Windows keeps it, and what to do next.

August 24, 2026 · 8 min read

Proxy Server on PS5, PS4, and Switch: Use or Do Not Use, and What It Cannot Fix

Consoles ask about a proxy server during manual setup. For almost everyone the answer is Do Not Use. When one helps, what it cannot fix (NAT type, lag), and how to set it.

August 24, 2026 · 8 min read

Proxy Settings Keep Turning Back On? Find What Is Writing Them

Something keeps rewriting your proxy setting: a leftover VPN, a policy or profile, or malware. How to identify the writer on Windows and Mac and remove it for good.

August 24, 2026 · 10 min read

Proxys für Web Scraping: der praktische Leitfaden

Proxys für Web Scraping: warum du sie brauchst, welcher Typ zu welchem Ziel passt, wie viele IPs, rotierend oder statisch, und wie du Sperren vermeidest statt sie mit CAPTCHA-Lösern zu überkleben.

August 24, 2026 · 3 min read

Reddit "You've Been Blocked by Network Security": Why It Happens and How to Fix It

Reddit shows this page when your address looks like a VPN, proxy, or datacenter range. What triggers it, the fixes that work, and why logging in is the route Reddit offers.

August 24, 2026 · 5 min read

Residential Proxy Deutschland: echte deutsche Wohn-IPs

Residential Proxy Deutschland: echte deutsche Privatanschluss-IPs für Geo-Prüfung, Streaming-Tests, Preis-Monitoring und Scraping. Welcher Typ wann passt, wie viele IPs du brauchst und was es kostet.

August 24, 2026 · 4 min read

We Tested 52 US Retailers' Bot Defenses. Here's Who Runs What

Retail bot-defense study: we sent 52 major US retail sites the same request from a home and a datacenter IP on one day. Which run Akamai, Cloudflare, DataDome, PerimeterX, F5 Shape, Kasada or Imperva, how many block datacenter on sight, and which have no wall at all.

August 24, 2026 · 9 min read

Reverse Proxy vs Network Proxy in AI Roleplay: What the Word Means on Janitor AI, Chub and SillyTavern

On Janitor AI, Chub and SillyTavern, a 'proxy' is usually a language-model endpoint, not an IP address. This explainer separates the three things the word means in AI roleplay (a model endpoint, an HTTP reverse proxy for exposing your own server, and a network proxy that changes where you connect from), shows which symptom points to which one, and quotes the warnings each platform prints about proxies you do not run.

August 24, 2026 · 8 min read

Scrapy TunnelError: "Could Not Open CONNECT Tunnel With Proxy" (407, 403, 502) Explained

Scrapy's TunnelError means the proxy answered the CONNECT request with a status other than 200. What each status means, the Proxy-Authorization trap, and the fix.

August 24, 2026 · 6 min read

YouTube "Sign in to Confirm You're Not a Bot": Fixes in the Browser and in yt-dlp

YouTube shows this when the address or session looks automated. What it means in a browser and in yt-dlp, the wiki's cookie advice, and where a proxy helps.

August 24, 2026 · 7 min read

SOCKS5 Proxy Errors Explained: General SOCKS Server Failure, Not Allowed by Ruleset, Host Unreachable

SOCKS5 replies are numbered by the protocol, so each error names its cause. What the reply codes and authentication failures mean, and the fix for each.

August 24, 2026 · 11 min read

"Sorry, You Have Been Blocked" (Cloudflare): Why You See It and How to Get Through

Cloudflare's block page means a site's rule refused your request, usually because of the address you came from. What triggers it and what you can change.

August 24, 2026 · 9 min read

Spotify Error Code 4 and "A Firewall May Be Blocking Spotify": The Proxy Settings Fix

Spotify shows error code 4 when the desktop app cannot reach its servers and blames the firewall or the proxy settings. Which proxy mode to pick, and what else breaks it.

August 24, 2026 · 5 min read

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Proxies that don't die mid-job

Residential, ISP, datacenter and mobile, verified by the same engine that runs tens of millions of checks. They read as a real device and hold up under load. Pay as you go, and your balance never expires. $0.44/GB is the 2,000 GB+ rate; a single gigabyte is $0.50/GB, with no minimum order.

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