bug-bounty514
xss282
rce162
google135
facebook119
bragging-post119
account-takeover117
malware111
exploit109
privilege-escalation103
microsoft99
authentication-bypass95
open-source94
csrf87
cve79
access-control78
stored-xss75
ai-agents67
web-security66
phishing64
reflected-xss63
information-disclosure52
input-validation52
sql-injection51
privacy49
ssrf49
smart-contract49
cross-site-scripting48
writeup48
defi48
reverse-engineering47
api-security46
ethereum46
tool46
apple46
ai-security41
vulnerability-disclosure40
supply-chain40
llm38
web-application38
opinion37
web337
burp-suite37
browser36
automation36
responsible-disclosure35
credential-theft35
race-condition35
dos34
remote-code-execution34
0
6/10
technical-case-study
A detailed retrospective on why Mercado Libre's in-house Amazon scraper required constant maintenance (every 14 days) due to DOM selector instability, layout variants, anti-bot escalation, and JS-rendering dependencies—leading them to adopt a managed API solution with auto-healing extraction logic instead of maintaining 23 custom spiders.
web-scraping
anti-scraping
selector-fragility
dom-detection
amazon
headless-browser
proxy-rotation
captcha
javascript-rendering
data-extraction
infrastructure
api-design
maintenance-burden
Mercado Libre
Amazon
Scrapy
Selenium
Chromium
ScraperAPI
Oxylabs
Bright Data
AWS Data Exchange
Isabela Rodriguez