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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
79
GRADE
C
FIX
5
REVIEW
3
PASS
7
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
51
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
100
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
61
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

6.95 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

11.02 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

331 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.

6.95 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.

11.02 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
17
7 PASS 3 REVIEW 5 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (1.3 MiB of 1.3 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
D
JS Execution Cost
Action
2159ms total JS execution
FIX
2159ms total JS execution
Warning::
https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splun...: 549ms CPU time
Warning::
Unattributable: 484ms CPU time
Warning::
https://www.fairmont.com/select-country.html: 423ms CPU time
Info::
https://sgtm.fairmont.com/qg2bvifzdqcxwc2.js?aw=TX...: 181ms CPU time
Info::
https://d1et0fu7hk.kameleoon.eu/kameleoon.js: 172ms CPU time
Warning::
Third-party scripts: 2159ms (100% of total)

Main Thread Breakdown

Script Evaluation 57% Other 20% Style & Layout 9% Script Parsing & Compilation 8% Parse HTML & CSS 5%
ScriptTotalScriptingParse/CompileParty
https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splunk-otel-web.js549ms466ms31ms3rd
Unattributable484ms113ms0ms3rd
https://www.fairmont.com/select-country.html423ms78ms7ms3rd
https://sgtm.fairmont.com/qg2bvifzdqcxwc2.js?aw=TXVGDVH2181ms129ms50ms3rd
https://d1et0fu7hk.kameleoon.eu/kameleoon.js172ms133ms19ms3rd
https://tags.pw.adn.cloud/BSVP26/activation.js124ms111ms12ms3rd
https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/core/main.js89ms87ms0ms3rd
https://siteintercept.qualtrics.com/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=www.fairmont.com76ms62ms10ms3rd
https://www.fairmont.com/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e032f3&ns=1&cb=57809292662ms51ms7ms3rd
D
JS Bundles
Action
23 scripts, 484 KB unused
FIX
23 scripts, 484 KB unused
Warning::
https://static-p46175-e229011.adobeaemcloud.com/bc...: 295 KB unused (80%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://sgtm.fairmont.com/qg2bvifzdqcxwc2.js?aw=TX...: 67 KB unused (40%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splun...: 41 KB unused (47%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://static-p46175-e229011.adobeaemcloud.com/bc...: 35 KB unused (85%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://tags.pw.adn.cloud/BSVP26/activation.js: 25 KB unused (57%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 484 KB
484 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.js371 KB295 KB (80%)✓3rd
https://sgtm.fairmont.com/qg2bvifzdqcxwc2.js?aw=TXVGDVH2169 KB67 KB (40%)✓3rd
https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splunk-otel-web.js88 KB41 KB (47%)✓3rd
https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/clientlib-vue/main.js41 KB35 KB (85%)✓3rd
https://tags.pw.adn.cloud/BSVP26/activation.js44 KB25 KB (57%)✓3rd
https://siteintercept.qualtrics.com/dxjsmodule/12.1a2b7192fd54e87d3971.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=www.fairmont.com36 KB21 KB (59%)✓3rd
https://www.fairmont.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.js11 KB—✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-TXVGDVH2&gtg_health=10 KB—✓3rd
https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/services/tracking/main.js3 KB—✓3rd
https://www.fairmont.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.js1 KB—✓3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

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.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

D
Page Weight Inventory
Action
47 resources · 1.3 MB · 484 KB savings available
FIX
47 resources · 1.3 MB · 484 KB savings available
Warning::
Page weight 321 KB over 1MB target
Got: 1.3 MB Expected: ≤ 1 MB
Info::
~484 KB of savings available
Warning::
46 third-party resources (100% of weight)
Info::
1 resources over 200KB
47 resources · 1.3 MiB · 46 third-party 320.7 KiB over 1MB target
JavaScript 69% · 928.0 KiB
CSS 14% · 186.9 KiB
Font 14% · 182.2 KiB
Document 2% · 31.1 KiB
Other 1% · 11.4 KiB
Image 0% · 5.1 KiB

~484.1 KiB of savings available

Remove unused JavaScript: 484.1 KiB
D
HTTP Caching
Action
no-store (uncacheable)
FIX
no-store (uncacheable)
Info::
Cache-Control: no-store prevents all caching
Intentional for dynamic content, but increases server load for every page view.
Got: no-store
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

no-store

DirectiveValueMeaning
no-store—Never cache this response
B
Page Weight Budget
1.3 MB transferred, 47 requests
REVIEW
1.3 MB transferred, 47 requests
Info::
Page weighs 5.4 MB (1.3 MB transferred)
Warning::
JavaScript is 928 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 928 KB
Info::
47 HTTP requests
Info::
Estimated 0.28 g CO2 per page load
1.3 MB / 2.4 MB budget
1.3 MB transferred
47 requests
0.28 g CO2 per page load
JavaScript 928.0 KiB 69%
CSS 186.9 KiB 14%
Fonts 182.2 KiB 14%
HTML 29.7 KiB 2%
Other 10.1 KiB 1%
Other 3.3 KiB 0%
Images 3.2 KiB 0%
Other 1.3 KiB 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Under budget

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Why this matters

JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.

Source: web.dev

B
Image Optimization
3 images, 0 KB saveable
REVIEW
3 images, 0 KB saveable
Warning::
https://www.fairmont.com/content/dam/brands/fai/gl... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
3 images 3 KB
0 oversized -0 KB
3 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Font Loading
2 fonts (182 KB)
PASS
2 fonts (182 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

182 KB total

Render-blocking

0

of 2

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 6.9 s LCP 11.0 shttps://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-SemiBold.woff2Montserrat-SemiBold.woff2 https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-SemiBold.woff2 — 122.1 KiB — 8 ms — font-display: swaphttps://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-Regular.woff2Montserrat-Regular.woff2 https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-Regular.woff2 — 60.1 KiB — 5 ms — font-display: swap
Montserrat-SemiBold.woff2 woff2 swap
Size 122 KB
Load time 8 ms
Start 502 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
Montserrat-Regular.woff2 woff2 swap
Size 60 KB
Load time 5 ms
Start 503 ms
Risk FOUT — text flashes from fallback to web font
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 ~61 KB and ~122 ms

A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
6 hints, 0 missing preconnects
PASS
6 hints, 0 missing preconnects
Info::
Page uses 6 resource hint(s)

Current Resource Hints

preconnect
6
preload
—
dns-prefetch
—
prefetch
—

6 resource hints configured

A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
Network Waterfall
47 requests over 1581ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 6.9 s LCP 11.0 shttps://fairmont.com// https://fairmont.com/ — 302 — 234 B — 43 ms — h2https://www.fairmont.com/www.fairmont.com/ https://www.fairmont.com/ — 302 — 583 B — 200 ms — h2https://www.fairmont.com/select-country.htmlwww.fairmont.com/select-country.htm... https://www.fairmont.com/select-country.html — 200 — 29.7 KiB — 4 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — -1 — 0 B — 193 ms — https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.jsrum.hlx.page/.rum/@adobe/helix-rum-... https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js — 200 — 1.0 KiB — 56 ms — h2https://www.fairmont.com/etc.clientlibs/ace/clientlibs/clientlib-pos.lc-7291861b03d40a54f4364287bca60bed-lc.min.jswww.fairmont.com/etc.clientlibs/ace... https://www.fairmont.com/etc.clientlibs/ace/clientlibs/clientlib-pos.lc-7291861b03d40a54f4364287bca60bed-lc.min.js — 200 — 1.3 KiB — 9 ms — h2https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splunk-otel-web.jscdn.signalfx.com/o11y-gdi-rum/v1.1.... https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splunk-otel-web.js — 200 — 88.0 KiB — 43 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/core/main.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/core/main.js — 200 — 6.9 KiB — 53 ms — h2https://www.fairmont.com/etc.clientlibs/ace/components/structure/base-page/clientlib-one-trust/one-trust.lc-3ab52ba9043dd0ae4034db92f0593b36-lc.min.jswww.fairmont.com/etc.clientlibs/ace... https://www.fairmont.com/etc.clientlibs/ace/components/structure/base-page/clientlib-one-trust/one-trust.lc-3ab52ba9043dd0ae4034db92f0593b36-lc.min.js — 200 — 1008 B — 9 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.cssstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.css — 200 — 186.9 KiB — 64 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.js — 200 — 371.4 KiB — 69 ms — h2https://www.fairmont.com/content/dam/brands/fai/global-marketing/brand-identity/logos/full-monochrome.svgwww.fairmont.com/content/dam/brands... https://www.fairmont.com/content/dam/brands/fai/global-marketing/brand-identity/logos/full-monochrome.svg — 200 — 2.2 KiB — 9 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/clientlib-vue/main.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/clientlib-vue/main.js — 200 — 41.4 KiB — 7 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/services/tracking/main.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/services/tracking/main.js — 200 — 3.2 KiB — 6 ms — h2https://www.fairmont.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.jswww.fairmont.com/etc.clientlibs/cor... https://www.fairmont.com/etc.clientlibs/core/wcm/components/commons/datalayer/v2/clientlibs/core.wcm.components.commons.datalayer.v2.lc-1e0136bad0acfb78be509234578e44f9-lc.min.js — 200 — 1.3 KiB — 6 ms — h2https://www.fairmont.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.jswww.fairmont.com/etc.clientlibs/cor... https://www.fairmont.com/etc.clientlibs/core/wcm/components/commons/datalayer/acdl/core.wcm.components.commons.datalayer.acdl.lc-bf921af342fd2c40139671dbf0920a1f-lc.min.js — 200 — 11.4 KiB — 7 ms — h2https://d1et0fu7hk.kameleoon.eu/kameleoon.jsd1et0fu7hk.kameleoon.eu/kameleoon.j... https://d1et0fu7hk.kameleoon.eu/kameleoon.js — 200 — 50.5 KiB — 116 ms — h3https://www.fairmont.com/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e032f3&ns=1&cb=578092926www.fairmont.com/_Incapsula_Resourc... https://www.fairmont.com/_Incapsula_Resource?SWJIYLWA=719d34d31c8e3a6e6fffd425f7e032f3&ns=1&cb=578092926 — 200 — 19.8 KiB — 42 ms — h2https://sgtm.fairmont.com/qg2bvifzdqcxwc2.js?aw=TXVGDVH2sgtm.fairmont.com/qg2bvifzdqcxwc2.j... https://sgtm.fairmont.com/qg2bvifzdqcxwc2.js?aw=TXVGDVH2 — 200 — 168.9 KiB — 145 ms — h2https://www.fairmont.com/content/sling/servlets/ace/getposcookies?siteCode=fairmont&languageCodeFromPage=&pointOfSaleCodeFromPage=www.fairmont.com/content/sling/serv... https://www.fairmont.com/content/sling/servlets/ace/getposcookies?siteCode=fairmont&languageCodeFromPage=&pointOfSaleCodeFromPage= — 200 — 479 B — 153 ms — h2https://www.fairmont.com/content/sling/servlets/ace/best-visit/cookie-attribution?brand=fairmontwww.fairmont.com/content/sling/serv... https://www.fairmont.com/content/sling/servlets/ace/best-visit/cookie-attribution?brand=fairmont — 200 — 663 B — 180 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-SemiBold.woff2static-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-SemiBold.woff2 — 200 — 122.1 KiB — 8 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-Regular.woff2static-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-Regular.woff2 — 200 — 60.1 KiB — 5 ms — h2https://www.fairmont.com/_Incapsula_Resource?SWKMTFSR=1&e=0.04511306469718923www.fairmont.com/_Incapsula_Resourc... https://www.fairmont.com/_Incapsula_Resource?SWKMTFSR=1&e=0.04511306469718923 — 200 — 166 B — 38 ms — h2https://tags.pw.adn.cloud/BSVP26/activation.jstags.pw.adn.cloud/BSVP26/activation... https://tags.pw.adn.cloud/BSVP26/activation.js — 200 — 43.6 KiB — 106 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-TXVGDVH2&gtg_health=1www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-TXVGDVH2&gtg_health=1 — 200 — 392 B — 70 ms — h2https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=898592api.tx4.pw.adn.cloud/BSVP26/5832582... https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=898592 — 200 — 0 B — 219 ms — h2https://znxgdx2u2tiws032f-allaccor.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_xgdX2u2TIwS032Fznxgdx2u2tiws032f-allaccor.siteinte... https://znxgdx2u2tiws032f-allaccor.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_xgdX2u2TIwS032F — 200 — 4.6 KiB — 113 ms — h2https://www.fairmont.com/content/dam/technical-folder/seo/fairmont/favicon.svgwww.fairmont.com/content/dam/techni... https://www.fairmont.com/content/dam/technical-folder/seo/fairmont/favicon.svg — 200 — 1.9 KiB — 5 ms — h2https://siteintercept.qualtrics.com/dxjsmodule/37.7ea1ffe71ad8c0799cc1.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=www.fairmont.comsiteintercept.qualtrics.com/dxjsmod... https://siteintercept.qualtrics.com/dxjsmodule/37.7ea1ffe71ad8c0799cc1.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=www.fairmont.com — 200 — 18.6 KiB — 58 ms — h2
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s FCP 6.9 s LCP 11.0 shttps://fairmont.com// https://fairmont.com/ — 302 — 234 B — 43 ms — h2https://www.fairmont.com/www.fairmont.com/ https://www.fairmont.com/ — 302 — 583 B — 200 ms — h2https://www.fairmont.com/select-country.htmlwww.fairmont.com/select-country.htm... https://www.fairmont.com/select-country.html — 200 — 29.7 KiB — 4 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — -1 — 0 B — 193 ms — https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.jsrum.hlx.page/.rum/@adobe/helix-rum-... https://rum.hlx.page/.rum/@adobe/helix-rum-js@%5E2/dist/micro.js — 200 — 1.0 KiB — 56 ms — h2https://www.fairmont.com/etc.clientlibs/ace/clientlibs/clientlib-pos.lc-7291861b03d40a54f4364287bca60bed-lc.min.jswww.fairmont.com/etc.clientlibs/ace... https://www.fairmont.com/etc.clientlibs/ace/clientlibs/clientlib-pos.lc-7291861b03d40a54f4364287bca60bed-lc.min.js — 200 — 1.3 KiB — 9 ms — h2https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splunk-otel-web.jscdn.signalfx.com/o11y-gdi-rum/v1.1.... https://cdn.signalfx.com/o11y-gdi-rum/v1.1.1/splunk-otel-web.js — 200 — 88.0 KiB — 43 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/core/main.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/core/main.js — 200 — 6.9 KiB — 53 ms — h2https://www.fairmont.com/etc.clientlibs/ace/components/structure/base-page/clientlib-one-trust/one-trust.lc-3ab52ba9043dd0ae4034db92f0593b36-lc.min.jswww.fairmont.com/etc.clientlibs/ace... https://www.fairmont.com/etc.clientlibs/ace/components/structure/base-page/clientlib-one-trust/one-trust.lc-3ab52ba9043dd0ae4034db92f0593b36-lc.min.js — 200 — 1008 B — 9 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.cssstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.css — 200 — 186.9 KiB — 64 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/theme.js — 200 — 371.4 KiB — 69 ms — h2https://www.fairmont.com/content/dam/brands/fai/global-marketing/brand-identity/logos/full-monochrome.svgwww.fairmont.com/content/dam/brands... https://www.fairmont.com/content/dam/brands/fai/global-marketing/brand-identity/logos/full-monochrome.svg — 200 — 2.2 KiB — 9 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/clientlib-vue/main.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/libs/clientlib-vue/main.js — 200 — 41.4 KiB — 7 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/services/tracking/main.jsstatic-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/clientlibs/services/tracking/main.js — 200 — 3.2 KiB — 6 ms — 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https://www.fairmont.com/content/sling/servlets/ace/best-visit/cookie-attribution?brand=fairmont — 200 — 663 B — 180 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-SemiBold.woff2static-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-SemiBold.woff2 — 200 — 122.1 KiB — 8 ms — h2https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-Regular.woff2static-p46175-e229011.adobeaemcloud... https://static-p46175-e229011.adobeaemcloud.com/bc7c8544f73f6b27961e590e984e15e4d795a02230dcc1bfa7804efe2937d349/resources/fonts/Montserrat-Regular.woff2 — 200 — 60.1 KiB — 5 ms — h2https://www.fairmont.com/_Incapsula_Resource?SWKMTFSR=1&e=0.04511306469718923www.fairmont.com/_Incapsula_Resourc... https://www.fairmont.com/_Incapsula_Resource?SWKMTFSR=1&e=0.04511306469718923 — 200 — 166 B — 38 ms — h2https://tags.pw.adn.cloud/BSVP26/activation.jstags.pw.adn.cloud/BSVP26/activation... https://tags.pw.adn.cloud/BSVP26/activation.js — 200 — 43.6 KiB — 106 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-TXVGDVH2&gtg_health=1www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-TXVGDVH2&gtg_health=1 — 200 — 392 B — 70 ms — h2https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=898592api.tx4.pw.adn.cloud/BSVP26/5832582... https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=898592 — 200 — 0 B — 219 ms — h2https://znxgdx2u2tiws032f-allaccor.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_xgdX2u2TIwS032Fznxgdx2u2tiws032f-allaccor.siteinte... https://znxgdx2u2tiws032f-allaccor.siteintercept.qualtrics.com/SIE/?Q_ZID=ZN_xgdX2u2TIwS032F — 200 — 4.6 KiB — 113 ms — 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h2https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Targeting.php?Q_ZoneID=ZN_xgdX2u2TIwS032F&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=websiteintercept.qualtrics.com/WRSiteI... https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Targeting.php?Q_ZoneID=ZN_xgdX2u2TIwS032F&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web — 200 — 6.1 KiB — 141 ms — h2https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=898592api.tx4.pw.adn.cloud/BSVP26/5832582... https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=898592 — 200 — 607 B — 144 ms — h2https://siteintercept.qualtrics.com/dxjsmodule/CoreModule.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccorsiteintercept.qualtrics.com/dxjsmod... https://siteintercept.qualtrics.com/dxjsmodule/CoreModule.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccor — 200 — 30.9 KiB — 27 ms — h2https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=498784api.tx4.pw.adn.cloud/BSVP26/5832582... https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=498784 — 200 — 0 B — 144 ms — h3https://siteintercept.qualtrics.com/dxjsmodule/7.f7df015b06d8a90ce822.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccorsiteintercept.qualtrics.com/dxjsmod... https://siteintercept.qualtrics.com/dxjsmodule/7.f7df015b06d8a90ce822.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccor — 200 — 1.4 KiB — 28 ms — h2https://siteintercept.qualtrics.com/dxjsmodule/1.bc67e778235741631577.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccorsiteintercept.qualtrics.com/dxjsmod... https://siteintercept.qualtrics.com/dxjsmodule/1.bc67e778235741631577.chunk.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccor — 200 — 7.1 KiB — 26 ms — h2https://siteintercept.qualtrics.com/dxjsmodule/FeedbackButtonModule.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccorsiteintercept.qualtrics.com/dxjsmod... https://siteintercept.qualtrics.com/dxjsmodule/FeedbackButtonModule.js?Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BRANDID=allaccor — 200 — 19.4 KiB — 28 ms — h2https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Asset.php?Module=SI_82GnbHRqER6tXzU&Version=56&Q_ORIGIN=https://www.fairmont.com&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BrandTier=&Q_ARCACHEVERSION=21&Q_BRANDDC=fra1siteintercept.qualtrics.com/WRSiteI... https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Asset.php?Module=SI_82GnbHRqER6tXzU&Version=56&Q_ORIGIN=https://www.fairmont.com&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BrandTier=&Q_ARCACHEVERSION=21&Q_BRANDDC=fra1 — 200 — 1.5 KiB — 69 ms — h2https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Asset.php?Module=CR_eEc7NFo6kvByvj0&Version=7&Q_InterceptID=SI_82GnbHRqER6tXzU&Q_ORIGIN=https://www.fairmont.com&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BrandTier=&Q_ARCACHEVERSION=21&Q_BRANDDC=fra1siteintercept.qualtrics.com/WRSiteI... https://siteintercept.qualtrics.com/WRSiteInterceptEngine/Asset.php?Module=CR_eEc7NFo6kvByvj0&Version=7&Q_InterceptID=SI_82GnbHRqER6tXzU&Q_ORIGIN=https://www.fairmont.com&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&Q_BrandTier=&Q_ARCACHEVERSION=21&Q_BRANDDC=fra1 — 200 — 1.5 KiB — 69 ms — h2https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=498784api.tx4.pw.adn.cloud/BSVP26/5832582... https://api.tx4.pw.adn.cloud/BSVP26/5832582122538835542?id=498784 — 200 — 282 B — 143 ms — h3https://siteintercept.qualtrics.com/WRSiteInterceptEngine/?Q_Impress=1&Q_CID=CR_eEc7NFo6kvByvj0&Q_SIID=SI_82GnbHRqER6tXzU&Q_ASID=AS_esoWBxQDdIicsBg&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&r=1776888670881siteintercept.qualtrics.com/WRSiteI... https://siteintercept.qualtrics.com/WRSiteInterceptEngine/?Q_Impress=1&Q_CID=CR_eEc7NFo6kvByvj0&Q_SIID=SI_82GnbHRqER6tXzU&Q_ASID=AS_esoWBxQDdIicsBg&Q_CLIENTVERSION=2.46.0&Q_CLIENTTYPE=web&r=1776888670881 — 200 — 250 B — 138 ms — 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HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 2159ms · 443KB · €23/mo
cdn.signalfx.com
Other
Costly
Execution 549ms
Transfer 88 KB
Unused 47%
Monthly Cost €6/mo
Unattributable
Other
Costly
Execution 484ms
Transfer 0 KB
Monthly Cost €5/mo
www.fairmont.com
Other
Costly
Execution 423ms
Transfer 30 KB
Monthly Cost €5/mo
sgtm.fairmont.com
Other
Optional
Execution 181ms
Transfer 169 KB
Unused 40%
Monthly Cost €2/mo
d1et0fu7hk.kameleoon.eu
Other
Optional
Execution 172ms
Transfer 51 KB
Monthly Cost €2/mo
tags.pw.adn.cloud
Other
Optional
Execution 124ms
Transfer 44 KB
Unused 57%
Monthly Cost €1/mo
static-p46175-e229011.adobeaemcloud.com
Other
Optional
Execution 89ms
Transfer 7 KB
Monthly Cost €1/mo
siteintercept.qualtrics.com
Other
Optional
Execution 76ms
Transfer 36 KB
Unused 59%
Monthly Cost €1/mo
www.fairmont.com
Other
Optional
Execution 62ms
Transfer 20 KB
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • cdn.signalfx.com adds 549ms and costs ~€6/month
  • Unattributable adds 484ms and costs ~€5/month
  • www.fairmont.com adds 423ms and costs ~€5/month

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

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

cdn.signalfx.com takes 549ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Unattributable takes 484ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

www.fairmont.com takes 423ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

57% of tags.pw.adn.cloud's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

59% of siteintercept.qualtrics.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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