Performance
· 26 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.
4.35 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
13.94 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
782 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
7.07 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.
14.07 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS Execution CostAction5867ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.accenture.com/etc.clientlibs/cio-sites/clientlibs/clientlib-rad.lc-3798df2dd036a5260bdb1bc4a20dd9a0-lc.min.js | 2719ms | 1298ms | 173ms | 3rd |
| https://www.accenture.com/es-es | 1633ms | 22ms | 7ms | 3rd |
| Unattributable | 587ms | 72ms | 0ms | 1st |
| https://www.accenture.com/etc/clientlibs/dtm-reactor/EN785f1994af8549b6b4a28ab29b6a7455/55621ea95d50/9203afe82f7a/launch-a70d6203cc26.min.js | 408ms | 309ms | 71ms | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js | 296ms | 180ms | 57ms | 3rd |
| https://www.accenture.com/etc.clientlibs/cio-sites/clientlibs/clientlib-rad-base.lc-6305a0055e23338eb19e6edb5a8f3cea-lc.min.js | 145ms | 137ms | 4ms | 3rd |
| https://www.accenture.com/etc.clientlibs/clientlibs/granite/jquery.lc-7842899024219bcbdb5e72c946870b79-lc.min.js | 79ms | 53ms | 15ms | 3rd |
DJS BundlesAction19 scripts, 371 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.accenture.com/etc.clientlibs/cio-sites/clientlibs/clientlib-rad.lc-3798df2dd036a5260bdb1bc4a20dd9a0-lc.min.js | 383 KB | 255 KB (68%) | ✓ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202601.1.0/otBannerSdk.js | 127 KB | 67 KB (53%) | ✓ | 3rd |
| https://www.accenture.com/etc/clientlibs/dtm-reactor/EN785f1994af8549b6b4a28ab29b6a7455/55621ea95d50/9203afe82f7a/launch-a70d6203cc26.min.js | 132 KB | 49 KB (39%) | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/foundation/clientlibs/jquery.lc-dd9b395c741ce2784096e26619e14910-lc.min.js | 7 KB | — | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/cio-sites/clientlibs/clientlib-rad-base.lc-6305a0055e23338eb19e6edb5a8f3cea-lc.min.js | 24 KB | — | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/cq/testandtarget/clientlibs/testandtarget/parameters.lc-775c9eb7ff4c48025fbe3d707bcf5f55-lc.min.js | 7 KB | — | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/cq/personalization/clientlib/personalization/integrations/commons.lc-5370019fd157d93202ac2d6f771f04b8-lc.min.js | 8 KB | — | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/cq/testandtarget/clientlibs/testandtarget/atjs-integration.lc-401aa9ea1dd109fe7762186a74ae6c2b-lc.min.js | 9 KB | — | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/clientlibs/granite/jquery/granite.lc-543d214c88dfa6f4a3233b630c82d875-lc.min.js | 8 KB | — | ✓ | 3rd |
| https://www.accenture.com/etc.clientlibs/clientlibs/granite/utils.lc-e7bf340a353e643d198b25d0c8ccce47-lc.min.js | 10 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
DPage Weight InventoryAction66 resources · 2.0 MB · 371 KB savings availableFIX
~371.3 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 66 resources | 2.0 MiB | ||||||
DHTTP CachingActionno-store (uncacheable)FIX
no-store
| Directive | Value | Meaning |
|---|---|---|
| no-store | — | Never cache this response |
CPage Weight BudgetAction2.0 MB transferred, 66 requestsREVIEW
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
CImage OptimizationAction12 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
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
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
CResource HintsAction30 hints, 0 missing preconnectsREVIEW
Current Resource Hints
30 resource hints configured
Fonts are always fetched as crossorigin=anonymous; a preload without the attribute creates a different cache key, so the browser refetches when the actual font request happens. Sample: /etc.clientlibs/cio-sites/clientlibs/clientlib-rad/resources/fonts/graphik-medium-web.woff2, /etc.clientlibs/cio-sites/clientlibs/clientlib-rad/resources/fonts/graphik-regular-web.woff2. Add `crossorigin` (or `crossorigin="anonymous"`) to each preload.
Performance issues directly impact user engagement and conversion rates.
Each preconnect eagerly opens a TCP+TLS connection. On slow networks or low-end devices, too many parallel connections cause head-of-line blocking and starve the connections that matter for LCP. Trim to the 4-6 highest-value origins (the ones serving render-blocking or LCP resources).
Informational: a labeled value pair from the audit.
preconnect already does the DNS lookup; adding dns-prefetch to the same origin is at best a no-op. Sample: https://cdn.cookielaw.org, https://assets.adobedtm.com, https://api.company-target.com (+11 more). Remove the redundant dns-prefetch entries.
Performance issues directly impact user engagement and conversion rates.
The same href shouldn't appear in multiple hint rels -- one wins, the others are wasted markup and may confuse cache behavior. Sample: //cdnssl.clicktale.net/ (preconnect+dns-prefetch), //cdn.cookielaw.org/ (preconnect+dns-prefetch), //somni.accenture.com/ (preconnect+dns-prefetch) (+11 more).
Performance issues directly impact user engagement and conversion rates.
BHTTP/3 (QUIC)HTTP/3 not advertisedREVIEW
CCompression AlgorithmActionMain response served uncompressedREVIEW
BServer-Timing ObservabilityNo Server-Timing header foundREVIEW
BJavaScript Blocking2 JS blocking issue(s) detectedREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Font Loading5 fonts (239 KB)PASS
Web fonts
5
239 KB total
Render-blocking
0
of 5
Dominant font-display
swap
Most common across fonts
Font loading timeline
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)
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+LCP Image PreloadLCP preload audit not availablePASS
A+Main HTML Cache-ControlMain HTML uses no-store -- correct for sensitive/dynamic contentPASS
A+Server Response Intelligence1 server-response signal(s) detectedPASS
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
A+CSS Performance DepthNo CSS performance depth issues detectedPASS
Network Waterfall66 requests over 3770msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.accenture.com www.accenture.com | Other | 2719ms | 383 KB | 68% | $47/mo | Costly |
www.accenture.com www.accenture.com | Other | 1633ms | 34 KB | — | $28/mo | Costly |
www.accenture.com www.accenture.com | Other | 408ms | 132 KB | 39% | $7/mo | Costly |
OneTrust cdn.cookielaw.org | Consent | 296ms | 127 KB | 53% | $5/mo | Essential |
www.accenture.com www.accenture.com | Other | 145ms | 24 KB | — | $2/mo | Optional |
www.accenture.com www.accenture.com | Other | 79ms | 41 KB | — | $1/mo | Optional |
These scripts may cost more than they're worth
- www.accenture.com adds 2719ms and costs ~$47/month
- www.accenture.com adds 1633ms and costs ~$28/month
- www.accenture.com adds 408ms and costs ~$7/month
90% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.
Learn more ▾ ▴
Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.
Source: web.dev
www.accenture.com takes 2719ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
68% of www.accenture.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
www.accenture.com takes 1633ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
www.accenture.com takes 408ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
53% of OneTrust's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
Image Optimization14 images, 0 KB total, 0 KB wastedINFO
Image Optimization Audit
Total Images
14
Total Size
0 KB
Oversized
1