bug-bounty507
xss274
rce154
google122
bragging-post119
account-takeover115
facebook111
privilege-escalation101
exploit98
malware97
authentication-bypass95
open-source94
microsoft90
csrf87
access-control78
stored-xss75
cve73
ai-agents67
web-security66
reflected-xss63
phishing60
information-disclosure52
input-validation52
sql-injection51
smart-contract49
privacy49
cross-site-scripting48
ssrf48
defi48
tool46
reverse-engineering46
ethereum46
writeup45
api-security45
ai-security41
apple40
vulnerability-disclosure40
web-application38
llm38
opinion37
burp-suite37
automation36
web336
responsible-disclosure35
credential-theft35
remote-code-execution34
supply-chain34
race-condition34
browser33
infrastructure33
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