Javascript
Everything tagged Javascript.
8 articles
Topic Javascript
Tutorial
Best language for web scraping: Python, JavaScript, Go and the rest
We ran the same scraper in Python, JavaScript, Go and Java on our server: speed, memory, lines of code, broken HTML, timeouts and proxies, measured.
October 12, 2026 · 15 min read
Tutorial
JavaScript web scraping: fetch, Cheerio and Puppeteer in Node.js
How to scrape with JavaScript in Node.js, tested: fetch and Cheerio for HTML, Puppeteer for script-built pages, garbled text, timeouts and proxies.
October 12, 2026 · 8 min read
Use case
Proxies for AnythingLLM: the setting is not called proxy
AnythingLLM has no proxy setting and says so on purpose. One lane can still be routed, through a Chromium argument list, and it belongs on the server.
September 21, 2026 · 7 min read
Use case
Proxies for puppeteer-extra: the stealth plugin does not hide your address
The stealth plugin has seventeen evasions and not one touches the network. The proxy routing plugin is in the same repository, and almost nobody links it.
September 20, 2026 · 7 min read
Guide
npm Proxy Settings and Errors: .npmrc, HTTPS_PROXY and SOCKS, Tested
What npm does with a proxy, measured in 42 setups on npm 11.8 and 10.9: which setting wins, why HTTP_PROXY and --proxy=false mislead, SOCKS5, the certificate fix, and what each error line means.
August 24, 2026 · 15 min read
Guide
How to Use Proxies With Axios (Node.js)
How to use proxies with axios: why the proxy option fails on HTTPS, the httpsAgent fix with https-proxy-agent, SOCKS, auth, rotating a pool, timeouts and verifying the exit.
August 23, 2026 · 6 min read
Guide
How to Use Proxies With Node fetch (undici ProxyAgent)
Native fetch in Node has no proxy option. How to route it through a proxy with undici's ProxyAgent and setGlobalDispatcher, per-request dispatchers, auth, SOCKS, and verifying the exit.
August 23, 2026 · 4 min read
Guide
How to Use Proxies With Puppeteer
How to use proxies with Puppeteer: the proxy-server launch arg, authenticated proxies with page.authenticate and proxy-chain, per-context proxies, and rotating a pool.
August 23, 2026 · 5 min read
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
HProxy.
Honest guides and comparisons on proxies, scraping and staying unblocked, from the team that runs the network.