Fingerprints Are Evidence, Not Identity
Browser and network fingerprints are useful security evidence, but they should not be treated as proof of a person's identity.
The Invisibility Cloak
Residential proxies change the network path while anti-detect browsers change the client presentation. Detection works by finding inconsistencies across the request, not by treating either signal as identity.
Anti-Detect Browsers
Anti-detect browsers represent one of the most sophisticated threats facing modern web applications and APIs. Learn how these tools work, why they pose a significant threat to application security, and how modern security platforms can detect and mitigate their use.
JA4 and JA4+ Network Fingerprinting
How JA4 constructs a TLS client fingerprint, what JA4+ names, and which details sorting and hashing discard.
Web scraping another Business' website
Scraping competitor websites is a common practice, but is it legal? Read on to find out.
Interaction to Next Paint (INP)
Google is introducing a new Core Web Vital to replace First Input Delay, read on to learn all about it.
Down But Not Out - JXL Will Return on Safari
What Apple's announcement of JPEG-XL support means for the web ecosystem.
Chrome's TLS Extension Randomisation Experiment
Does TLS extension randomisation assist in hiding Chrome?
TLS Fingerprinting
What is fingerprinting, and in particular TLS fingerprinting?
Chrome UX Report (CrUX): Data, Scores and Site Comparison
Learn what CrUX reports, how Google gathers real-user data, and how to compare Core Web Vitals for your site and competitors.
Test Your Website Performance With Google Lighthouse
Use Lighthouse to reproduce a page-load test, read the metrics behind its score and turn failed audits into specific performance work.