[WEEKLY TECHNICAL REPORT - W18 / 2026]
u-tokyo.ac.jp/en/
30
[TECHNICAL AUDIT]
CRITICAL FAILURE: Performance below minimum usability threshold. Digital infrastructure shows critical visual rendering and code efficiency bottlenecks.
TTFB (Server Latency) 483ms
LCP (Visual Loading) 23630ms
Total Payload 11.96 MB
Network Requests 107
ENVIRONMENTAL IMPACT
0.479g CO2 per visit
The inefficiency of this page is such that it takes only 11 visits to consume the energy required for one full smartphone charge.
Loading these bits is equivalent to keeping a LED light bulb on for 5 minutes.
CORE DIAGNOSTICS
First Contentful Paint (FCP) 5107ms
Total Blocking Time (TBT) 101ms
Cumulative Layout Shift (CLS) 1.411