[WEEKLY TECHNICAL REPORT - W18 / 2026]
zillow.com
33
[TECHNICAL AUDIT]
CRITICAL FAILURE: Performance below minimum usability threshold. Digital infrastructure shows critical visual rendering and code efficiency bottlenecks.
TTFB (Server Latency) 9ms
LCP (Visual Loading) 7382ms
Total Payload 5.97 MB
Network Requests 247
ENVIRONMENTAL IMPACT
0.239g CO2 per visit
The inefficiency of this page is such that it takes only 21 visits to consume the energy required for one full smartphone charge.
Loading these bits is equivalent to keeping a LED light bulb on for 2 minutes.
CORE DIAGNOSTICS
First Contentful Paint (FCP) 2882ms
Total Blocking Time (TBT) 2870ms
Cumulative Layout Shift (CLS) 0.012