Performance
· 14 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
2.97 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
3.03 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.022
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.97 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
3.03 s
Page Load Progression
DPage Weight BudgetAction2.4 MB transferred, 42 requestsFIX
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.
Source: web.dev
DThird-Party ImpactAction99% third-party, 0 ms blockingFIX
DPage Weight InventoryAction42 resources · 2.4 MB · 192 KB savings availableFIX
~191.7 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 42 resources | 2.4 MiB | ||||||
BImage Optimization6 images, 0 KB saveableREVIEW
Set explicit width and height to prevent CLS.
Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.
Source: web.dev / Core Web Vitals
CJS BundlesAction18 scripts, 192 KB unusedREVIEW
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://aadcdn.msauth.net/shared/1.0/content/js/asyncchunk/convergedlogin_pcustomizationloader_01ce59dadaf922227165.js | 114 KB | 108 KB (95%) | ✓ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.15509.m.c29b4020.js | 6 KB | 54 KB (32%) | ✓ | 3rd |
| https://aadcdn.msauth.net/shared/1.0/content/js/oneDs_36c085e9e54fe9d23a54.js | 60 KB | 30 KB (50%) | ✓ | 3rd |
| https://aadcdn.msftauth.net/shared/1.0/content/js/BssoInterrupt_Core_eE2DYJlsHKgq7xFfjkmMww2.js | 49 KB | — | ✓ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.19444.m.8e3ccd6e.js | 0 KB | — | ✓ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.57554.m.f3ec0b78.js | 73 KB | — | ✓ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.71719.m.123fad49.js | 3 KB | — | ✓ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.MsalAuth.m.78480eba.js | 9 KB | — | ✓ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.mail.runtime.76677946.js | 119 KB | — | ✗ | 3rd |
| https://res.public.onecdn.static.microsoft/owamail/hashed-v1/scripts/owa.26778.m.55d59f88.js | 8 KB | — | ✓ | 3rd |
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
Consider code splitting or tree shaking to reduce unused code.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
BHTTP Cachingno-cacheREVIEW
no-cache
| Directive | Value | Meaning |
|---|---|---|
| no-cache | — | Cache but always revalidate first |