We Pointed Free Proxies at 21 AI Sites: Which Edges Block Them, Which Wave Them Through, and the Four Kinds of Wall
A measured study, 24 August 2026: three runs of 50 free proxies from our own list, each sent to a dozen AI sites. Only 20 to 27 of 50 could carry HTTPS at all. claude.ai challenged 18 of 27, Character.AI refused half, Poe challenged a third, while DeepSeek, Civitai, Janitor AI, Mistral and x.ai let every one through, Hugging Face answered three with a 429, and Google Flow showed four a country page. The numbers, the four different walls behind them, and what they mean if you rely on free proxies.
We Pointed 120 Free Proxies at 12 Travel Sites. 31 Reached Any of Them
A measured study: 120 fresh free proxies against 12 travel booking sites (OTAs, metasearch, airlines, hotel chains). How many reached each, why zero got real OTA or hotel-chain content, and what it means.
We Knocked on 47 Front Doors With 20 Free Proxies Each: Who Challenges, Who Blocks, Who Stalls
A measured atlas of 47 consumer sites (delivery, restaurants, grocery, pharmacy, retail, fuel): what each front door does to a bare datacenter client and to 20 fresh free proxies, five door types, which bot vendors sit where, and why 'dead' is a property of the proxy list rather than the site.
Git Proxy Settings: How to Set, Unset, and Fix Every Proxy Error
How git finds its proxy, how to set and remove it, and the fix for each error: could not resolve proxy, 407 after CONNECT, and the SSL certificate problem.
Google "Unusual Traffic From Your Computer Network": What It Means and How to Stop It
Google shows this when the address your network uses looks automated. The causes Google lists, why one person takes the blame for a network, and the fixes.
Grok as a Janitor AI Proxy: The xAI Endpoint, What a Message Costs, and the EU Delay to Read First
xAI's API is OpenAI-compatible, so Grok drops into Janitor AI's proxy field: https://api.x.ai/v1/chat/completions with a key from console.x.ai and a model such as grok-4.6. What Grok costs per message at xAI's listed prices, the OpenRouter route, the acceptable-use policy that governs the content, and the region and EU-launch caveats a proxy meets but does not dissolve.
How to Fix 503 Service Unavailable Errors When Using a Proxy
A 503 through a proxy can come from the target, a bot-management layer, a rate limiter, or the proxy itself. How to read which one answered, and the fix for each.
Cloudflare Error 522 Connection Timed Out Through a Proxy: What Actually Fixes It
A 522 is Cloudflare failing to reach the site's origin, so swapping proxies almost never fixes it. What causes it, why scrapers see it more, and what to do.
How to Scrape Flight Prices: The Complete 2026 Guide
How to scrape flight prices: why airline and OTA sites are hard, why point-of-sale pricing forces an in-market exit, how to handle Akamai and JavaScript, and the residential proxy setup that holds.
How to Scrape Hotel Prices: The Complete 2026 Guide
How to scrape hotel prices: why the rate depends on the guest's country, login and device, how to read Country Rates and member rates, and the residential proxy setup that reads each market's price.
How to Turn Off a Proxy on Windows 11, Mac, Chrome, and Your Phone
Where the proxy switch lives on Windows, macOS, Chrome, Edge, Firefox, Android, and iPhone, how to prove it is off, and what it means when it returns.
Janitor AI Error 429: What the Limit Is, Which Backend Set It, and What Actually Lifts It
A 429 on Janitor AI is a rate limit set by the backend behind your proxy: OpenRouter's 20 a minute and 50 a day, Gemini's per-project caps, DeepSeek's per-account concurrency. What each one means, the fixes that work, and the three that never do: a second account, a second key, and a different IP.
Janitor AI Network Error and 401 Unauthorized: The Two Errors That Happen Before the Model Answers
A network error on Janitor AI means the request never reached a model; a 401 means it reached one that rejected the key. Janitor's own guide traces most network errors to a wrong URL or an unrefreshed page. The exact URLs for OpenRouter, DeepSeek, Gemini, Claude and Mistral to compare character by character, a two-line curl test, the key mistakes behind 401, and the one network-error case a network proxy actually fixes.
Janitor AI 'No Endpoints Found': The Three OpenRouter Settings Behind It, and the Fix for Each
'No endpoints found' on Janitor AI is OpenRouter saying nobody is serving the model you chose, or that your own settings forbid the providers that would. Janitor's error guide lists three causes: provider restrictions, a retired model id, and a privacy setting. Here is each one, the fix, and the current list of free ids.
KoboldAI as a Janitor AI Proxy: A Local Model, No Key, No Token Cost, and Why the Tunnel Is the Hard Part
KoboldCpp runs an open-weights model on your own machine and exposes an OpenAI-compatible endpoint, so Janitor AI can use it with no API key and no per-token cost. The catch is that Janitor runs in the cloud and your model runs on localhost, so the two cannot meet without a tunnel. How the local route works, why it is the most private option, and the honest limits: your hardware, and the tunnel.
Deutsche Mediathek im Ausland: ARD, ZDF, RTL+ sehen
Deutsche Mediathek im Ausland sehen: warum ARD, ZDF und RTL+ dich sperren, warum kostenlose Proxys hier scheitern und welche IP eine deutsche Mediathek als Anwohner liest.
Mistral as a Janitor AI Proxy: The Direct API, the OpenRouter Route, and the $10 of Monthly Credits on Mistral's Free Plan
Mistral's models speak the OpenAI format natively, so they drop into Janitor AI's proxy field with no compatibility layer: https://api.mistral.ai/v1/chat/completions and a key from Mistral's console. What Mistral Large and Small cost per message at listed prices, the free plan on Mistral's pricing page that lists $10 a month in API credits, the OpenRouter route with today's ids, and the limits and refusals no proxy changes.
net::ERR_PROXY_CONNECTION_FAILED in Puppeteer, Playwright, and Selenium: Causes and Fixes
Headless Chromium reports proxy failures as net:: errors on page.goto. What each means, why 127.0.0.1 fails inside Docker, and how each framework passes credentials.
npm Proxy Settings: Fix ECONNRESET, ETIMEDOUT, 407, and "You Are Behind a Proxy" Errors
npm's network errors all end with the same proxy hint. How npm finds its proxy, the .npmrc keys, the certificate fix for corporate proxies, and what each error means.
pip Behind a Proxy: Fix "Cannot Connect to Proxy", 407, and Certificate Errors
How pip finds its proxy, the --proxy flag and pip.conf keys, and the fix for each error: cannot connect to proxy, 407 in the tunnel, and certificate verify failed.
Proxies for 7-Eleven: 7NOW Delivery Zones, Store-Level Prices, and 13,000 Stores
Proxies for 7-Eleven: checking 7NOW delivery coverage and prices by address across 7,000-plus stores, reading the 13,000-store locator, tracking regional promotions, which proxy type fits a page guarded by two bot vendors, and what a proxy cannot do.
Proxies for Abercrombie: F5 Shape and a Country Redirect
Proxies for Abercrombie: a home IP loaded but was routed to a regional site with F5 Shape watching, while our datacenter IP was blocked. Which proxy type fits cross-country price monitoring across Abercrombie & Fitch and Hollister, with sizing.
Proxies for Academy Sports: Akamai, Shape, and Regional Stock
Proxies for Academy Sports + Outdoors: the site loads behind Akamai and F5 Shape with Kount fraud scoring, hunting and outdoor stock is regional, and some items ship only to certain states. Which proxy type fits price and store-stock monitoring, with sizing.
Proxies for Accor: One Login, Fifty Brands, Many Markets
Proxies for Accor: how one ALL account spans luxury to economy across 5,600 hotels, why the brand tier and the market both move the price, and which residential setup reads each market's Accor rate.
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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.
129M+ proxy checks run · 100+ countries · HTTP / HTTPS / SOCKS · re-checked every few minutes · no signup