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https://Lakemount.ca

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
71
GRADE
C
FIX
4
REVIEW
2
PASS
8
INFO
3

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

Mobile Desktop
55
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
90
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
85
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.

6.98 s

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

17.93 s

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

173 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.

7.93 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.

18.27 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
8 PASS 2 REVIEW 4 FIX
F
Page Weight Budget
Action
4.8 MB transferred, 53 requests
FIX
4.8 MB transferred, 53 requests
Critical::
Page weighs 5.9 MB (4.8 MB transferred)
Warning::
Images are 3.8 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 3.8 MB
Info::
Fonts are 598 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 598 KB
Info::
53 HTTP requests
Info::
Estimated 1.0 g CO2 per page load
4.8 MB / 2.4 MB budget
4.8 MB transferred
53 requests
1.0 g CO2 per page load
Images 3.8 MiB 80%
Fonts 598.5 KiB 12%
JavaScript 280.2 KiB 6%
CSS 71.0 KiB 1%
HTML 29.1 KiB 1%
Other 5.0 KiB 0%
Other 1.5 KiB 0%
Other 451 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Over budget

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

D
Third-Party Impact
Action
60% third-party, 0 ms blocking
FIX
60% third-party, 0 ms blocking
Warning::
Third-party code accounts for 60% of page weight (2.9 MiB of 4.8 MiB)
Info::
Third-party blocking time is low (0 ms)
40%
60%
First-party Third-party
D
JS Execution Cost
Action
2021ms total JS execution
FIX
2021ms total JS execution
Warning::
https://lakemount.ca/wp-content/themes/pro/corners...: 838ms CPU time
Warning::
Unattributable: 486ms CPU time
Info::
https://lakemount.ca/: 237ms CPU time
Info::
https://lakemount.ca/wp-content/plugins/revslider/...: 228ms CPU time
Info::
https://lakemount.ca/wp-content/plugins/sg-cachepr...: 92ms CPU time
Info::
Third-party scripts: 486ms (24% of total)

Main Thread Breakdown

Style & Layout 33% Script Evaluation 31% Other 24% Parse HTML & CSS 6% Script Parsing & Compilation 5%
ScriptTotalScriptingParse/CompileParty
https://lakemount.ca/wp-content/themes/pro/cornerstone/assets/js/site/cs-classic.7.7.3.js?ver=7.7.3838ms253ms10ms1st
Unattributable486ms21ms0ms3rd
https://lakemount.ca/237ms46ms12ms1st
https://lakemount.ca/wp-content/plugins/revslider/sr6/assets/js/rbtools.min.js?ver=6.7.41228ms77ms30ms1st
https://lakemount.ca/wp-content/plugins/sg-cachepress/assets/js/lazysizes.min.js?ver=7.7.792ms65ms1ms1st
https://lakemount.ca/wp-includes/js/jquery/jquery.min.js?ver=3.7.177ms65ms9ms1st
https://lakemount.ca/wp-content/themes/pro/framework/dist/js/site/x.js?ver=6.7.363ms16ms3ms1st
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

C
Image Optimization
Action
16 images, 0 KB saveable
REVIEW
16 images, 0 KB saveable
Warning::
https://images.planningcenterusercontent.com/v1/tr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.planningcenterusercontent.com/v1/tr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.planningcenterusercontent.com/v1/tr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.planningcenterusercontent.com/v1/tr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.planningcenterusercontent.com/v1/tr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://images.planningcenterusercontent.com/v1/tr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
16 images 3.8 MB
0 oversized -0 KB
12 legacy format
6 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

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

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

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

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

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
JS Bundles
Action
15 scripts, 158 KB unused
REVIEW
15 scripts, 158 KB unused
Warning::
https://lakemount.ca/wp-content/plugins/revslider/...: 95 KB unused (97%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://lakemount.ca/wp-content/plugins/revslider/...: 40 KB unused (70%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://lakemount.ca/wp-content/themes/pro/corners...: 23 KB unused (64%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 158 KB
158 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://lakemount.ca/wp-content/plugins/revslider/sr6/assets/js/rs6.min.js?ver=6.7.4199 KB95 KB (97%)✓1st
https://lakemount.ca/wp-content/plugins/revslider/sr6/assets/js/rbtools.min.js?ver=6.7.4158 KB40 KB (70%)✓1st
https://lakemount.ca/wp-content/themes/pro/cornerstone/assets/js/site/cs-classic.7.7.3.js?ver=7.7.336 KB23 KB (64%)✓1st
https://js.churchcenter.com/modal/v12 KB—✓3rd
https://lakemount.ca/wp-includes/js/jquery/jquery.min.js?ver=3.7.129 KB—✓1st
https://lakemount.ca/wp-content/plugins/content-views-query-and-display-post-page/public/assets/js/cv.js?ver=4.37 KB—✓1st
https://www.lakemount.xyz/script.js2 KB—✓3rd
https://lakemount.ca/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.15 KB—✓1st
https://lakemount.ca/wp-content/plugins/sg-cachepress/assets/js/lazysizes.min.js?ver=7.7.74 KB—✓1st
https://lakemount.ca/wp-content/themes/pro/framework/dist/js/site/x.js?ver=6.7.310 KB—✓1st

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

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
9 fonts (598 KB)
PASS
9 fonts (598 KB)
Info::
9 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

9

598 KB total

Render-blocking

0

of 9

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 12.0 s 14.0 s 16.0 s 18.0 s FCP 7.0 s LCP 17.9 shttps://fonts.gstatic.com/s/figtree/v9/_Xms-HUzqDCFdgfMm4S9DaRvzig.woff2_Xms-HUzqDCFdgfMm4S9DaR... https://fonts.gstatic.com/s/figtree/v9/_Xms-HUzqDCFdgfMm4S9DaRvzig.woff2 — 19.7 KiB — 0 ms — font-display: swaphttps://lakemount.ca/wp-content/themes/pro/cornerstone/assets/fonts/fa-brands-400.woff2?ver=6.7.2fa-brands-400.woff2 https://lakemount.ca/wp-content/themes/pro/cornerstone/assets/fonts/fa-brands-400.woff2?ver=6.7.2 — 117.4 KiB — 0 ms — font-display: swaphttps://lakemount.ca/wp-content/themes/pro/cornerstone/assets/fonts/fa-solid-900.woff2?ver=6.7.2fa-solid-900.woff2 https://lakemount.ca/wp-content/themes/pro/cornerstone/assets/fonts/fa-solid-900.woff2?ver=6.7.2 — 346.6 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/3167c3/0000000000000000774c4d8f/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n7&v=3l https://use.typekit.net/af/3167c3/0000000000000000774c4d8f/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n7&v=3 — 18.2 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/4e72c9/0000000000000000774c4d93/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i7&v=3l https://use.typekit.net/af/4e72c9/0000000000000000774c4d93/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i7&v=3 — 20.4 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/e4ca2a/0000000000000000774c4d90/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i4&v=3l https://use.typekit.net/af/e4ca2a/0000000000000000774c4d90/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i4&v=3 — 20.3 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/af5a5b/0000000000000000774c4d95/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n5&v=3l https://use.typekit.net/af/af5a5b/0000000000000000774c4d95/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n5&v=3 — 17.8 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/bcdbac/0000000000000000774c4d8c/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i5&v=3l https://use.typekit.net/af/bcdbac/0000000000000000774c4d8c/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=i5&v=3 — 19.9 KiB — 0 ms — font-display: swaphttps://use.typekit.net/af/61489c/0000000000000000774c4d91/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3l https://use.typekit.net/af/61489c/0000000000000000774c4d91/30/l?primer=7fa3915bdafdf03041871920a205bef951d72bf64dd4c4460fb992e3ecc3a862&fvd=n4&v=3 — 18.2 KiB — 0 ms — font-display: swap
_Xms-HUzqDCFdgfMm4S9DaR... woff2 swap
Size 20 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
fa-brands-400.woff2 woff2 swap
Size 117 KB
Load time 0 ms
Start 0 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
fa-solid-900.woff2 woff2 swap
Size 347 KB
Load time 0 ms
Start 0 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
l woff2 swap
Size 18 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 20 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 20 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 18 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 20 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
l woff2 swap
Size 18 KB
Load time 0 ms
Start 0 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 ~232 KB and ~464 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
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
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
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
53 requests over 0ms
INFO

Performance analysis not available for this result.

Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
24% of JavaScript execution is third-party
First-party Third-party 486ms · 0KB · CA$4/mo
Unattributable
Other
Costly
Execution 486ms
Transfer 0 KB
Monthly Cost CA$4/mo

These scripts may cost more than they're worth

  • Unattributable adds 486ms and costs ~CA$4/month

Unattributable takes 486ms 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

How third-party costs are calculated

Real-User Performance (CrUX)
Field metrics from the Chrome User Experience Report
INFO

Chrome User Experience (CrUX)

Real-user metrics from the Chrome UX Report (2026-03-09 — 2026-04-05)

LCP (p75)

2319 ms

79% good

INP (p75)

62 ms

97% good

CLS (p75)

0.000

99% good

FCP (p75)

1960 ms

TTFB (p75)

0 ms

This origin passes Core Web Vitals assessment
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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