https://vuongphan.dev/blog Practical guides on web scraping, anti-bot bypass, proxies, and automation. en-US https://vuongphan.dev/blog/rotating-proxies-for-web-scraping https://vuongphan.dev/blog/rotating-proxies-for-web-scraping A practical guide to integrating residential and rotating proxies into a Python scraper: proxy types, rotation strategies, retry logic, and how to avoid IP bans on protected sites. Fri, 12 Jun 2026 00:00:00 GMT https://vuongphan.dev/blog/bypass-cloudflare-web-scraping https://vuongphan.dev/blog/bypass-cloudflare-web-scraping What Cloudflare actually checks, why most scrapers fail against it, and the layered approach of stealth browsers, fingerprinting, and residential proxies that reliably gets through. Wed, 10 Jun 2026 00:00:00 GMT https://vuongphan.dev/blog/solving-captchas-2captcha-capsolver https://vuongphan.dev/blog/solving-captchas-2captcha-capsolver A practical guide to integrating CAPTCHA solving services into a Python scraper. Covers reCAPTCHA v2 and v3, hCaptcha, Cloudflare Turnstile, token injection, and cost control. Mon, 08 Jun 2026 00:00:00 GMT https://vuongphan.dev/blog/scrapy-large-scale-scraping https://vuongphan.dev/blog/scrapy-large-scale-scraping How to use Scrapy for production scraping at scale. Covers spiders, item pipelines, concurrency tuning, proxy and retry middleware, and exporting to databases. Fri, 05 Jun 2026 00:00:00 GMT https://vuongphan.dev/blog/playwright-vs-puppeteer-vs-selenium https://vuongphan.dev/blog/playwright-vs-puppeteer-vs-selenium A practical comparison of the three main browser automation tools for scraping. Speed, stealth, language support, and which one to choose for your project. Tue, 02 Jun 2026 00:00:00 GMT https://vuongphan.dev/blog/bypass-datadome-perimeterx https://vuongphan.dev/blog/bypass-datadome-perimeterx What DataDome and PerimeterX detect, why they are harder than basic WAFs, and the layered approach of stealth browsers, residential proxies, and session management that gets through. Thu, 28 May 2026 00:00:00 GMT https://vuongphan.dev/blog/scrape-amazon-product-data https://vuongphan.dev/blog/scrape-amazon-product-data A practical guide to scraping Amazon product listings, prices, and reviews at scale. Covers selectors, anti-bot handling, the official API alternative, and staying reliable. Sun, 24 May 2026 00:00:00 GMT https://vuongphan.dev/blog/residential-proxy-services-compared https://vuongphan.dev/blog/residential-proxy-services-compared A practical comparison of the major residential proxy providers for web scraping. Pricing models, pool quality, geo targeting, and how to choose for your project. Wed, 20 May 2026 00:00:00 GMT https://vuongphan.dev/blog/no-code-scraping-automation-n8n https://vuongphan.dev/blog/no-code-scraping-automation-n8n How to connect a scraper to no-code automation tools so data flows into your business systems automatically. Covers webhooks, scheduling, and when to add custom code. Fri, 15 May 2026 00:00:00 GMT https://vuongphan.dev/blog/scrape-google-search-results-serpapi https://vuongphan.dev/blog/scrape-google-search-results-serpapi How to extract Google search data for SEO and research. Compares SERP API services with a custom scraper, covering cost, reliability, and when each makes sense. Sun, 10 May 2026 00:00:00 GMT https://vuongphan.dev/blog/scheduling-monitoring-scrapers-production https://vuongphan.dev/blog/scheduling-monitoring-scrapers-production How to take a scraper from a script to a reliable production system. Covers scheduling, task queues, retries, error alerting, and proxy health monitoring. Tue, 05 May 2026 00:00:00 GMT https://vuongphan.dev/blog/reverse-engineering-private-apis https://vuongphan.dev/blog/reverse-engineering-private-apis How to find and use a site's internal API instead of scraping HTML. Covers inspecting network traffic, replicating requests, handling auth, and why it beats browser scraping. Thu, 30 Apr 2026 00:00:00 GMT