Handling Pagination in Scrapers
Offset, cursor and infinite-scroll pagination, detecting the end condition, deduplicating across pages, and resuming a crawl after a failure.
by LightningBytes Team
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Proxy insights
Product updates, engineering deep dives and practical guides on IP quality, rotation and performance.
158 articles, page 5 of 8
Web Scraping vs APIs
When an official API is available and sufficient, use it. How the two compare on reliability, cost, limits and legal footing, plus the hybrid approach.
by LightningBytes Team
Stop Scraping the Page, Find the API Instead
How to locate the JSON endpoints a page loads from, replay them with sane headers, and get structured data instead of parsing rendered HTML.
by LightningBytes Team
Async Python Scraping Without Breaking Rate Limits
Using asyncio with aiohttp or httpx for concurrent scraping, why more concurrency often means less throughput, and how to throttle per host without stalling.
by LightningBytes Team
Using cURL with a Proxy
A quick reference for proxying curl: HTTP and SOCKS5 syntax, credentials, environment variables, and verbose mode for diagnosing CONNECT failures.
by LightningBytes Team
Java Web Scraping: Complete Guide
Building scrapers in Java: fetching with the built-in HttpClient, parsing with Jsoup, driving a browser with Selenium, and configuring proxies for each.
by LightningBytes Team
Puppeteer Web Scraping: A Practical Guide
Puppeteer scraping in Node: launch arguments, proxy configuration, waiting strategies, memory management across many pages, and when headless is overkill.
by LightningBytes Team
Playwright vs Selenium for Scraping and Automation
A practical comparison of Playwright and Selenium for scraping: waiting semantics, context isolation, proxy handling, language support and when each fits.
by LightningBytes Team
Playwright Scraping with Proxies
Configuring proxies per browser and per context in Playwright, running parallel identities safely, and cutting bandwidth with request interception.
by LightningBytes Team
Selenium Proxy Setup and Rotation
Configuring proxies in Selenium for Chrome and Firefox, handling proxy authentication, and rotating endpoints across driver instances safely.
by LightningBytes Team
Configuring Scrapy Proxy Middleware
Setting up Scrapy with a proxy, writing a rotating middleware with health tracking, and tuning throttle and retry settings so the spider backs off cleanly.
by LightningBytes Team
Beautiful Soup: Parsing HTML Without the Headache
Choosing a parser, writing selectors that survive redesigns, handling malformed HTML, and the mistakes that make a BeautifulSoup scraper break silently.
by LightningBytes Team
Using Python requests with Proxies
Configuring single and rotating proxies in Python requests, per-request routing, timeouts, retries with backoff, and logging which exit IP served a call.
by LightningBytes Team
Web Scraping with Python: Complete Guide
A working Python scraping guide: fetch static pages with requests, parse them with BeautifulSoup, add a browser when needed, and configure a proxy correctly.
by LightningBytes Team
What Is Web Scraping? A Practical Introduction
A grounded introduction to web scraping: what it is, how it differs from an API, the basic anatomy of a scraper, and where the legal and ethical lines sit.
by LightningBytes Team
Choosing a Datacenter Proxy Location
Location affects latency, acceptance and sometimes the content itself. Here is how to pick a region deliberately and test it before you standardise.
by LightningBytes Team
Datacenter Proxy Speed: What Actually Matters
Datacenter IPs are not automatically faster end to end. Here is where the time really goes, how to measure throughput honestly, and why throttling beats ping.
by LightningBytes Team
Static ISP Proxies for Long-Running Sessions
APIs, dashboards and automation that must stay logged in for hours need an address that does not move. Here are the operational details that keep them stable.
by LightningBytes Team
ISP Proxies for Account Management
Long-lived accounts need a stable, trustworthy IP. Here is the one-account-one-address policy, why swapping IPs is a red flag, and how to run it at scale.
by LightningBytes Team
ISP Proxies for Sneaker Sites
Static ISP addresses give low latency and a consistent identity on drop sites. Here is where that beats mobile, and where the burn risk makes it a bad bet.
by LightningBytes Team
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