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David Razvan

Content Writer

Content writer at Proxyon covering datacenter and ISP proxies. His guides break down infrastructure choices so readers can pick the right setup without the jargon.

Articles by David Razvan

Guides and breakdowns on proxies, web scraping, and staying unblocked at scale.

SOCKS5 Configurator Explained (2026)

SOCKS5 Configurator Explained (2026)

A SOCKS5 configurator sets up the host, port, and login for your proxy. Learn to configure it in browsers, at the OS level, and test the connection.

David Razvan
September 22, 2026
IX Browser Explained (2026)

IX Browser Explained (2026)

IX Browser is a free antidetect browser for managing multiple accounts. See how fingerprint isolation, pricing, and proxy pairing work in 2026, plus setup.

David Razvan
September 22, 2026
4chan Proxy Explained (2026)

4chan Proxy Explained (2026)

A 4chan proxy hides your real IP so IP bans, blocks, or flagged ranges don't keep you off the boards. Residential proxies hold up best for range bans, too.

David Razvan
September 19, 2026
Nebula Proxy Explained (2026)

Nebula Proxy Explained (2026)

Nebula Proxy is a free browser-based web proxy for accessing blocked websites, but it lacks HTTPS reliability and often breaks on JS-heavy streaming pages.

David Razvan
September 19, 2026
DiCloak Antidetect Browser Explained

DiCloak Antidetect Browser Explained

DiCloak is an antidetect browser that spoofs your fingerprint so you can run multiple accounts without getting them linked, flagged, or banned by websites.

David Razvan
September 15, 2026
Rust Web Scraper With Proxies (2026)

Rust Web Scraper With Proxies (2026)

Learn how to build a fast Rust web scraper with reqwest and scraper, add rotating proxies, and avoid IP bans while scraping millions of pages at scale.

David Razvan
September 15, 2026
How to Use an API

How to Use an API

Learn how to use an API in 2026: authenticate requests, handle rate limits and errors, and avoid IP blocks when calling APIs at scale.

David Razvan
September 15, 2026
Bing Rank Tracking Explained (2026)

Bing Rank Tracking Explained (2026)

A Bing rank tracker shows where your pages rank in Bing results, tracked automatically without getting your IP blocked.

David Razvan
September 15, 2026
Why Facebook Keeps Saying Session Expired (2026)

Why Facebook Keeps Saying Session Expired (2026)

Facebook's session expired error usually means Facebook's security flagged your IP, not that something is actually broken.

David Razvan
September 15, 2026
How to Download GoLogin

How to Download GoLogin

GoLogin lets you run isolated browser profiles for multiple accounts. Here's where to download it safely and how to pair profiles with proxies.

David Razvan
September 15, 2026
922 Proxy Review: Pricing, Features & Alternatives (2026)

922 Proxy Review: Pricing, Features & Alternatives (2026)

A review of 922 Proxy's SOCKS5 client, per-IP pricing, and IP pool size, plus what to check before trusting any residential proxy provider in 2026.

David Razvan
September 14, 2026
TCP Explained: How It Works & Why It Matters (2026)

TCP Explained: How It Works & Why It Matters (2026)

TCP is the protocol that guarantees reliable, ordered delivery of data across the internet, from API calls to proxy and scraping traffic.

David Razvan
September 14, 2026
Omega Proxy Explained (2026)

Omega Proxy Explained (2026)

Omega Proxy is Proxy SwitchyOmega, a free browser extension for switching between multiple proxy profiles without changing OS network settings.

David Razvan
September 14, 2026
Dolphin Anty Explained

Dolphin Anty Explained

Dolphin Anty builds isolated browser profiles with a unique fingerprint for every account. Here is how to pair each one with the right proxy types in 2026.

David Razvan
September 14, 2026
Instant Data Scraper Explained

Instant Data Scraper Explained

Instant Data Scraper is a free Chrome extension for no-code web scraping. See what it does well, where it falls short, and when to bring in proxies.

David Razvan
September 14, 2026
Nginx Proxy Manager: Everything You Need to Know (2026)

Nginx Proxy Manager: Everything You Need to Know (2026)

Nginx Proxy Manager gives self-hosters a web UI for Nginx reverse proxy setup with automatic SSL, no manual config file editing required.

David Razvan
September 5, 2026
PHP Web Scraping

PHP Web Scraping

PHP web scraping with cURL and proxy rotation: setup, code example, JS-heavy sites, and FAQ. Avoid IP bans and scrape sites reliably in 2026.

David Razvan
September 5, 2026
Best Scraping Tools & Methods (2026)

Best Scraping Tools & Methods (2026)

A comparison of the best web scraping tools and methods for 2026, covering no-code scrapers, coding frameworks, APIs, and proxy setups.

David Razvan
September 4, 2026
TikTok Proxy Explained

TikTok Proxy Explained

A TikTok proxy routes your traffic through a different IP, letting you access TikTok, manage accounts, and view region content.

David Razvan
September 4, 2026
NetNut Shutdown Explained

NetNut Shutdown Explained (2026)

NetNut's residential proxy network was disrupted by Google and the FBI over ties to the Popa botnet. Here's what happened and how to migrate safely.

David Razvan
September 4, 2026
Browser Fingerprinting Explained

Browser Fingerprinting Explained

Browser fingerprinting tracks you without cookies using screen, font, and GPU data. Learn how it works and how to stop it from exposing your setup.

David Razvan
September 4, 2026
ISP Proxy IP Whitelisting (2026)

ISP Proxy IP Whitelisting (2026)

IP whitelisting authenticates ISP proxy connections by source IP instead of credentials. Learn when it fits, how to set it up, and common pitfalls.

David Razvan
September 4, 2026
How to Build a SERP Scraper That Scales

How to Build a SERP Scraper That Scales

Learn how to build scalable SERP scraping solutions with rotating proxies, concurrent requests, and retry logic. Full Python example included.

David Razvan
September 4, 2026
Rayobyte Review

Rayobyte Review (2026)

Rayobyte offers residential and datacenter proxies, but at $12.50/GB, the cost is hard to justify. See how it compares to cheaper alternatives.

David Razvan
August 30, 2026
Best Python Web Scraping Libraries

Best Python Web Scraping Libraries (2026)

Compare the best Python web scraping libraries in 2026: Requests, BeautifulSoup, Playwright, and Scrapy, with code examples.

David Razvan
August 30, 2026
How to Scrape TCGplayer: Prices, Data, and the Rules (2026)

How to Scrape TCGplayer: Prices, Data, and the Rules (2026)

TCGplayer bans scraping in its Terms, and its API is closed to new developers. Here's what's actually allowed and how to get pricing data safely.

David Razvan
August 25, 2026
Asynchronous Web Scraping Python (2026)

Asynchronous Web Scraping Python (2026)

Learn how asynchronous web scraping works in Python, see a working aiohttp example, and pair it with proxies to avoid blocks at scale.

David Razvan
August 24, 2026
Roblox Proxy Explained (2026)

Roblox Proxy Explained (2026)

Roblox proxies route your API requests and accounts through different IPs to dodge rate limits, test regions, and manage multiple accounts safely.

David Razvan
August 20, 2026
Proxy SwitchyOmega Explained (2026)

Proxy SwitchyOmega Explained (2026)

Proxy SwitchyOmega lets you switch between proxy profiles in Chrome and Firefox with one click, routing chosen sites through a proxy automatically.

David Razvan
August 15, 2026
HTTP 499 Explained

HTTP 499 Explained

HTTP 499 means the client closed the connection before the server could respond. Learn why it happens and how to fix it in Nginx, Cloudflare, and scrapers.

David Razvan
August 12, 2026
What Is a Shopping Bot?

What Is a Shopping Bot?

A shopping bot automates checkout, restock tracking, or price monitoring. Here is how they work, where proxies fit in, and how they avoid getting shut out.

David Razvan
August 11, 2026
Sticky Sessions vs Rotating Proxies

Sticky Sessions vs Rotating Proxies

Sticky keeps one IP per session; rotating swaps IPs per request. Here's when to use each.

David Razvan
August 10, 2026

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