Sergio Nonide
Software Engineer specialized in web development, Cloud technologies and distributed systems.
9 Best LinkedIn Scrapers (2026)
Discover the 9 best LinkedIn scrapers for 2025. Compare features, pricing, and find the right tool to extract professional data efficiently.
Sergio Nonide11 min readHow to Use GoSpider for Web Crawling
Learn how to use GoSpider for fast web crawling. Follow links, scrape data, and discover URLs with this powerful command-line tool. Read the guide now!
Sergio Nonide16 min readHow to Parse HTML With Python (Using The Top 6 Parsers)
Discover how to parse HTML with Python using the top 6 parsers. Learn techniques, tips, and examples to effectively extract data from web pages.
Sergio Nonide13 min readHow to Take a Screenshot With Python?
Learn how to take a screenshot with Python. Capture the visible part of the page, full page, and specific elements.
Sergio Nonide8 min readHow to Use a Proxy With PowerShell? 2026 Tutorial
Learn how to use proxies with Powershell and Invoke Webrequest. Add rotating premium proxies to your scraper and scrape uninterrupted.
Sergio Nonide8 min readCloudscraper With JavaScript: How It Works, Alternatives
Learn to bypass Cloudflare with Cloudscraper.js. Discover how this Clouscraper's JavaScript version works and if it's viable for Cloudflare challenges.
Sergio Nonide5 min readHow to Parse Tables Using Puppeteer (+2 Simpler Ways)
Learn to parse HTML tables with Puppeteer in Node.js, plus discover easier alternatives: puppeteer-table-parser and Zenrows.
Sergio Nonide10 min readSolve Imperva (Incapsula) 403 for Web Scraping
Learn how to avoid Imperva (Incapsula) 403 error with the help of premium proxies and a web scraping API.
Sergio Nonide6 min readHow to Scrape Amazon With Selenium: Step-by-Step Tutorial
Learn how to scrape Amazon with the help of Selenium, and discover how to bypass blocks and bans.
Sergio Nonide17 min readHow to Change User Agent in Undetected ChromeDriver
Learn how to change the User Agent in Undetected ChromeDriver and how to use a User Agent rotator.
Sergio Nonide10 min read9 Best Residential Proxies in 2026
Discover the 9 best residential proxies of 2025 for web scraping. Improve success rates, bypass restrictions, and access geo-targeted data with ease.
Sergio Nonide13 min readHow to Set Up User Agent With Net/http in Golang
Learn how to implement and rotate multiple user agents in Golang, enhancing the stealth of your web scraping tools.
Sergio Nonide10 min readPuppeteer vs. Selenium: Which Should You Choose?
Explore Puppeteer vs Selenium in web scraping. Compare their features, pros, cons, and use cases to choose the best option for your project.
Sergio Nonide8 min readHow to Retry Failed Python Requests
Learn how to handle failed Python requests with retry mechanisms. Explore methods like using a retry wrapper or coding your own for reliable HTTP requests.
Sergio Nonide14 min readHow to Solve Scrapy 403 Forbidden Error
Learn why Scrapy Error 403 is being returned and how to solve this Forbidden error when web scraping. Get access to the data you want.
Sergio Nonide11 min readChange the Selenium User Agent: Steps & Best Practices
Learn how to customize and rotate the Selenium User Agent when web scraping and find a solution to make the process easier.
Sergio Nonide10 min readWhat Is Cloudflare Error 1020 "Access Denied" + 4 Quick Ways to Fix
Learn how to fix Cloudflare Error 1020 "Access Denied" with 4 quick solutions, including rotating proxies, user agent rotation, and using Zenrows API
Sergio Nonide9 min readHow to Bypass Kasada in 2026
Learn how to bypass Kasada in 2025 with three proven methods, from using web scraper APIs to rotating headers and fortified browsers.
Sergio Nonide9 min readHow to Use cURL With a Proxy: Steps & Best Practices
Learn how to use cURL with a proxy to avoid being blocked while web scraping. Follow this tutorial to learn the basics and best practices.
Sergio Nonide18 min read4 Methods to Bypass Cloudflare with cURL
Learn how to bypass Cloudflare with cURL. You'll be able to scrape all websites using the techniques from this step-by-step tutorial.
Sergio Nonide10 min readBest CAPTCHA Proxies in 2026
Discover the best CAPTCHA proxies to scrape any website without getting blocked! Bypass all anti-bots and get the data you want.
Sergio Nonide16 min readScraping JavaScript-Rendered Web Pages With Python: Complete Guide
Scraping JavaScript-rendered web pages with Python has never been easier! Create your own Selenium JS scraping tool with this step-by-step tutorial.
Sergio Nonide11 min read