Performance
· 23 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.
592 ms
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.62 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
169 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.005
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.67 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.
4.63 s
Page Load Progression
FPage Weight BudgetAction2.9 MB transferred, 70 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
Subset fonts to include only used characters, or switch to system font stacks.
Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).
Source: web.dev font loading
FJS BundlesAction25 scripts, 949 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://otpp.com/etc.clientlibs/otpp/clientlibs/clientlib-site.lc-9f2f1b9c0501a46e2e76a2f25ce0fb7c-lc.min.js?v=2026-05-14 | 521 KB | 401 KB (77%) | ✓ | 1st |
| https://otpp.com/etc.clientlibs/otpp/clientlibs/clientlib-dependencies.lc-84086bb84647d981e3581b949c47522e-lc.min.js?v=2026-05-14 | 197 KB | 153 KB (78%) | ✓ | 1st |
| https://www.googletagmanager.com/gtag/js?id=G-QHBVR1DGS6&cx=c>m=4e65f1 | 175 KB | 69 KB (39%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=UA-35306927-1&cx=c>m=4e65f1 | 116 KB | 64 KB (55%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-8810115103&cx=c>m=4e65f1 | 136 KB | 63 KB (47%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10797169260&l=dataLayer | 142 KB | 58 KB (41%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10866073012&cx=c>m=4e65f1 | 142 KB | 55 KB (39%) | ✓ | 3rd |
| https://assets.adobedtm.com/927e36c8b22c/aa2c0d1a831e/launch-6fa03c805008.min.js | 112 KB | 37 KB (33%) | ✓ | 3rd |
| https://consent.trustarc.com/asset/notice.js/v/v1.7-1740 | 37 KB | 26 KB (71%) | ✓ | 3rd |
| https://siteintercept.qualtrics.com/dxjsmodule/12.983a0ab7709ff967fde9.chunk.js?Q_CLIENTVERSION=2.47.0&Q_CLIENTTYPE=web&Q_BRANDID=otpp.com | 35 KB | 24 KB (70%) | ✓ | 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
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
FPage Weight InventoryAction70 resources · 2.9 MB · 949 KB savings availableFIX
~949.2 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 70 resources | 2.9 MiB | ||||||
BThird-Party Impact56% third-party, 0 ms blockingREVIEW
BImage Optimization13 images, 0 KB saveableREVIEW
CJS Execution CostAction1524ms total JS executionREVIEW
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://otpp.com/etc.clientlibs/otpp/clientlibs/clientlib-site.lc-9f2f1b9c0501a46e2e76a2f25ce0fb7c-lc.min.js?v=2026-05-14 | 408ms | 207ms | 49ms | 1st |
| https://otpp.com/etc.clientlibs/otpp/clientlibs/clientlib-dependencies.lc-84086bb84647d981e3581b949c47522e-lc.min.js?v=2026-05-14 | 294ms | 196ms | 15ms | 1st |
| Unattributable | 192ms | 6ms | 0ms | 1st |
| https://otpp.com/en-ca/ | 156ms | 0ms | 0ms | 1st |
| https://assets.adobedtm.com/927e36c8b22c/aa2c0d1a831e/launch-6fa03c805008.min.js | 125ms | 102ms | 17ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=G-QHBVR1DGS6&cx=c>m=4e65f1 | 101ms | 83ms | 17ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10866073012&cx=c>m=4e65f1 | 91ms | 77ms | 13ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-10797169260&l=dataLayer | 85ms | 72ms | 12ms | 3rd |
| https://www.googletagmanager.com/gtag/js?id=AW-8810115103&cx=c>m=4e65f1 | 71ms | 48ms | 12ms | 3rd |
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
A+Text CompressionAll text resources are compressedPASS
A+Font Loading5 fonts (451 KB)PASS
Web fonts
5
451 KB total
Render-blocking
0
of 5
Dominant font-display
swap
Most common across fonts
Font loading timeline
- Convert to woff2 for ~30% smaller file size
Optimization checklist
- Preload critical fonts (priority=high)
- Use woff2 format for all fonts
- Set font-display to swap, optional, or fallback
- Subset large fonts (≤100 KB each)
Fixing the unchecked items could save ~26 KB and ~52 ms
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource HintsNo optimization neededPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML max-age=300 (≤ 5min) is appropriatePASS
A+Server Response Intelligence2 server-response signal(s) detectedPASS
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
This site is hosted on green energy infrastructure
Provider: Equinix, Inc.
AHTTP Cachingmax-age=300 (5 minutes)PASS
max-age=300
| Directive | Value | Meaning |
|---|---|---|
| max-age | 300 | Cache for 5 minutes |
Network Waterfall70 requests over 10416msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
assets.adobedtm.com assets.adobedtm.com | Other | 125ms | 112 KB | 33% | CA$1/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 101ms | 175 KB | 39% | CA$0/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 91ms | 142 KB | 39% | CA$0/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 85ms | 142 KB | 41% | CA$0/mo | Optional |
Google Tag Manager www.googletagmanager.com | Tag Manager | 71ms | 136 KB | 47% | CA$0/mo | Optional |
Real-User Performance (CrUX)Field metrics from the Chrome User Experience ReportINFO
Chrome User Experience (CrUX)
Real-user metrics from the Chrome UX Report (2026-04-20 — 2026-05-17)
LCP (p75)
1425 ms
91% good
INP (p75)
0 ms
0% good
CLS (p75)
0.010
99% good
FCP (p75)
940 ms
TTFB (p75)
334 ms
Image Optimization8 images, 0 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
8
Total Size
0 KB
Oversized
1