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https://nicepage.com

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
82
GRADE
B
FIX
3
REVIEW
3
PASS
9
INFO
2

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

Mobile Desktop
61
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
85
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
92
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
100
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.

3.67 s

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

3.67 s

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

858 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.020

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

3.67 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.

10.14 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
9 PASS 3 REVIEW 3 FIX
D
Third-Party Impact
Action
95% third-party, 0 ms blocking
FIX
95% third-party, 0 ms blocking
Warning::
Third-party code accounts for 95% of page weight (789.3 KiB of 826.7 KiB)
Info::
Third-party blocking time is low (0 ms)
95%
First-party Third-party
D
JS Execution Cost
Action
2841ms total JS execution
FIX
2841ms total JS execution
Warning::
https://nicepage.com/: 1036ms CPU time
Warning::
https://capp.nicepage.com/545d81f0a4440c2e3559ca04...: 493ms CPU time
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-797...: 376ms CPU time
Warning::
https://capp.nicepage.com/3304772edc0df20c028d2dec...: 360ms CPU time
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-W76...: 289ms CPU time
Warning::
Third-party scripts: 1804ms (64% of total)

Main Thread Breakdown

Script Evaluation 41% Style & Layout 30% Other 16% Script Parsing & Compilation 7% Parse HTML & CSS 3%
ScriptTotalScriptingParse/CompileParty
https://nicepage.com/1036ms129ms9ms1st
https://capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js493ms252ms42ms3rd
https://www.googletagmanager.com/gtag/js?id=AW-797221335&cx=c&gtm=4e64k1376ms322ms51ms3rd
https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js360ms182ms26ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-W76XGFR289ms237ms49ms3rd
Unattributable220ms12ms0ms3rd
https://accounts.google.com/gsi/client?hl=en67ms34ms26ms3rd
D
JS Bundles
Action
7 scripts, 318 KB unused
FIX
7 scripts, 318 KB unused
Warning::
https://capp.nicepage.com/545d81f0a4440c2e3559ca04...: 92 KB unused (72%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://accounts.google.com/gsi/client?hl=en: 69 KB unused (72%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-W76...: 64 KB unused (46%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=AW-797...: 55 KB unused (37%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://capp.nicepage.com/3304772edc0df20c028d2dec...: 38 KB unused (59%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 318 KB
318 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js129 KB92 KB (72%)✓3rd
https://accounts.google.com/gsi/client?hl=en96 KB69 KB (72%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-W76XGFR141 KB64 KB (46%)✓3rd
https://www.googletagmanager.com/gtag/js?id=AW-797221335&cx=c&gtm=4e64k1148 KB55 KB (37%)✓3rd
https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js66 KB38 KB (59%)✓3rd
https://cdn.amplitude.com/libs/amplitude-5.2.2-min.gz.js18 KB—✓3rd
https://googleads.g.doubleclick.net/pagead/viewthroughconversion/797221335/?random=1776897425974&cv=11&fst=1776897425974&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&rfmt=3&fmt=42 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

B
Image Optimization
7 images, 0 KB saveable
REVIEW
7 images, 0 KB saveable
Warning::
is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwA... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
7 images 12 KB
0 oversized -0 KB
3 legacy format
2 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

B
Page Weight Inventory
26 resources · 827 KB · 318 KB savings available
REVIEW
26 resources · 827 KB · 318 KB savings available
Info::
Within 1MB page-weight target
Got: 827 KB
Info::
~318 KB of savings available
Warning::
25 third-party resources (95% of weight)
26 resources · 826.7 KiB · 25 third-party Within 1MB page-weight target
JavaScript 73% · 600.0 KiB
Font 14% · 113.4 KiB
CSS 8% · 62.9 KiB
Document 5% · 37.5 KiB
Image 2% · 12.9 KiB
Other 0% · 42 B

~318.2 KiB of savings available

Remove unused JavaScript: 318.2 KiB
B
HTTP Caching
private
REVIEW
private
Info::
Cache-Control header is set
Got: private
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

private

DirectiveValueMeaning
private—Only browser cache, not CDN/proxy
A
Page Weight Budget
827 KB transferred, 26 requests
PASS
827 KB transferred, 26 requests
Info::
Page weighs 2.6 MB (827 KB transferred)
Warning::
JavaScript is 600 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 600 KB
Info::
26 HTTP requests
Info::
Estimated 0.17 g CO2 per page load
827 KB / 2.4 MB budget
827 KB transferred
26 requests
0.17 g CO2 per page load
JavaScript 600.0 KiB 73%
Fonts 113.4 KiB 14%
CSS 62.9 KiB 8%
HTML 37.4 KiB 5%
Images 12.2 KiB 1%
Other 632 B 0%
Other 62 B 0%
Other 23 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

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
3 fonts (113 KB)
PASS
3 fonts (113 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

113 KB total

Render-blocking

0

of 3

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s FCP 3.7 s LCP 3.7 shttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 36.7 KiB — 18 ms — font-display: swaphttps://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2JTUSjIg1_i6t8kCHKm459Wl... https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2 — 34.7 KiB — 14 ms — font-display: swaphttps://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2memvYaGs126MiZpBA-UvWbX... https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 42.0 KiB — 21 ms — font-display: swap
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 37 KB
Load time 18 ms
Start 727 ms
Risk FOUT — text flashes from fallback to web font
JTUSjIg1_i6t8kCHKm459Wl... woff2 swap
Size 35 KB
Load time 14 ms
Start 727 ms
Risk FOUT — text flashes from fallback to web font
memvYaGs126MiZpBA-UvWbX... woff2 swap
Size 42 KB
Load time 21 ms
Start 728 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)
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
7 hints, 0 missing preconnects
PASS
7 hints, 0 missing preconnects
Info::
Page uses 7 resource hint(s)

Current Resource Hints

preconnect
7
preload
—
dns-prefetch
—
prefetch
—

7 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
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Leaseweb Global BV

Network Waterfall
26 requests over 1518ms
INFO
0 ms 1.0 s 2.0 s 3.0 s FCP 3.7 s LCP 3.7 shttps://nicepage.com// https://nicepage.com/ — 200 — 37.4 KiB — 580 ms — h2https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.jscapp.nicepage.com/3304772edc0df20c0... https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js — 200 — 65.8 KiB — 62 ms — h2https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.csscapp.nicepage.com/3304772edc0df20c0... https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.css — 200 — 20.1 KiB — 78 ms — h2https://fonts.googleapis.com/css2?display=swap&family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,500;1,600;1,700;1,800&family=Roboto:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900fonts.googleapis.com/css2?display=s... https://fonts.googleapis.com/css2?display=swap&family=Montserrat:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900&family=Open+Sans:ital,wght@0,300;0,400;0,500;0,600;0,700;0,800;1,300;1,400;1,500;1,600;1,700;1,800&family=Roboto:ital,wght@0,100;0,200;0,300;0,400;0,500;0,600;0,700;0,800;0,900;1,100;1,200;1,300;1,400;1,500;1,600;1,700;1,800;1,900 — 200 — 5.1 KiB — 113 ms — h2https://csite.resource.nicepage.com/38623.css?version=1abb4bf0-e0dd-422a-b35e-c7caea9e518dcsite.resource.nicepage.com/38623.c... https://csite.resource.nicepage.com/38623.css?version=1abb4bf0-e0dd-422a-b35e-c7caea9e518d — 200 — 37.0 KiB — 121 ms — h2https://capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.jscapp.nicepage.com/545d81f0a4440c2e3... https://capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js — 200 — 129.1 KiB — 26 ms — h2https://accounts.google.com/gsi/client?hl=enaccounts.google.com/gsi/client?hl=e... https://accounts.google.com/gsi/client?hl=en — 200 — 96.2 KiB — 190 ms — h2https://csite.nicepage.com/Images/logo-w.pngcsite.nicepage.com/Images/logo-w.pn... https://csite.nicepage.com/Images/logo-w.png — 200 — 2.6 KiB — 7 ms — h2data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=data:image/gif;base64,R0lGODlhAQABA... data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs= — 200 — 0 B — 0 ms — datadata:image/svg+xml;charset=utf-8,%3Csvg width='12' height='12' xmlns='http://www.w3.org/2000/svg'%3…www.w3.org/2000/svg'%3… data:image/svg+xml;charset=utf-8,%3Csvg width='12' height='12' xmlns='http://www.w3.org/2000/svg'%3… — 200 — 0 B — 0 ms — datadata:image/svg+xml;charset=utf-8,%3Csvg width='16' height='16' xmlns='http://www.w3.org/2000/svg'%3…www.w3.org/2000/svg'%3… data:image/svg+xml;charset=utf-8,%3Csvg width='16' height='16' xmlns='http://www.w3.org/2000/svg'%3… — 200 — 0 B — 0 ms — datahttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v51/KFO7... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 36.7 KiB — 18 ms — h3https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2fonts.gstatic.com/s/montserrat/v31/... https://fonts.gstatic.com/s/montserrat/v31/JTUSjIg1_i6t8kCHKm459WlhyyTh89Y.woff2 — 200 — 34.7 KiB — 14 ms — h3https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2fonts.gstatic.com/s/opensans/v44/me... https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 200 — 42.0 KiB — 21 ms — h3https://accounts.google.com/gsi/styleaccounts.google.com/gsi/style https://accounts.google.com/gsi/style — 200 — 642 B — 69 ms — h2https://accounts.google.com/gsi/log?client_id=13150095650-mo8psu2colep6uv90a2mu6r87u87s35a.apps.googleusercontent.com&as=f4W2JnmB0uTLWnLyw9n8kmQL%2FyWGMbjTihHckJZFlGQ&bs=J1hfYsTW4tvs1bQCxM4K%2FewYAZfIjAcdU0bCx7g6bx4&event=onetap.bottomSheet.prompt.apiCall&enable_itp_optimization=21accounts.google.com/gsi/log?client_... https://accounts.google.com/gsi/log?client_id=13150095650-mo8psu2colep6uv90a2mu6r87u87s35a.apps.googleusercontent.com&as=f4W2JnmB0uTLWnLyw9n8kmQL%2FyWGMbjTihHckJZFlGQ&bs=J1hfYsTW4tvs1bQCxM4K%2FewYAZfIjAcdU0bCx7g6bx4&event=onetap.bottomSheet.prompt.apiCall&enable_itp_optimization=21 — 200 — 23 B — 111 ms — h3https://images03.nicepagecdn.com/a122014e1e8cdf24af08f98c/c6a4f9513b875aba994ff889/bars2.pngimages03.nicepagecdn.com/a122014e1e... https://images03.nicepagecdn.com/a122014e1e8cdf24af08f98c/c6a4f9513b875aba994ff889/bars2.png — 200 — 9.6 KiB — 25 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-W76XGFRwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-W76XGFR — 200 — 141.1 KiB — 94 ms — h2https://cdn.amplitude.com/libs/amplitude-5.2.2-min.gz.jscdn.amplitude.com/libs/amplitude-5.... https://cdn.amplitude.com/libs/amplitude-5.2.2-min.gz.js — 200 — 18.0 KiB — 24 ms — h2https://www.googletagmanager.com/gtag/js?id=AW-797221335&cx=c&gtm=4e64k1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=AW-797221335&cx=c&gtm=4e64k1 — 200 — 147.5 KiB — 105 ms — h2https://www.google.com/ccm/collect?rcb=1&frm=0&ae=g&en=page_view&dl=https%3A%2F%2Fnicepage.com%2F&scrsrc=www.googletagmanager.com&rnd=50229050.1776897426&dt=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&auid=1432574825.1776897426&navt=n&npa=0&ep.ads_data_redaction=0&gtm=45He64k1v79813278za200zd79813278xea&gcs=G111&gcd=13t3t3t3t5l1&dma=0&tag_exp=0~115616985~115938466~115938469~117266400&apve=1&apvf=f&apvc=1&tft=1776897425796&tfd=1166www.google.com/ccm/collect?rcb=1&fr... https://www.google.com/ccm/collect?rcb=1&frm=0&ae=g&en=page_view&dl=https%3A%2F%2Fnicepage.com%2F&scrsrc=www.googletagmanager.com&rnd=50229050.1776897426&dt=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&auid=1432574825.1776897426&navt=n&npa=0&ep.ads_data_redaction=0&gtm=45He64k1v79813278za200zd79813278xea&gcs=G111&gcd=13t3t3t3t5l1&dma=0&tag_exp=0~115616985~115938466~115938469~117266400&apve=1&apvf=f&apvc=1&tft=1776897425796&tfd=1166 — 200 — 21 B — 51 ms — h3https://googleads.g.doubleclick.net/pagead/viewthroughconversion/797221335/?random=1776897425974&cv=11&fst=1776897425974&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&rfmt=3&fmt=4googleads.g.doubleclick.net/pagead/... https://googleads.g.doubleclick.net/pagead/viewthroughconversion/797221335/?random=1776897425974&cv=11&fst=1776897425974&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&rfmt=3&fmt=4 — 200 — 2.2 KiB — 63 ms — h3https://www.google.com/rmkt/collect/797221335/?random=1776897425974&cv=11&fst=1776897425974&fmt=8&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&gcp=5www.google.com/rmkt/collect/7972213... https://www.google.com/rmkt/collect/797221335/?random=1776897425974&cv=11&fst=1776897425974&fmt=8&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&gcp=5 — 200 — 20 B — 24 ms — h3https://www.google.com/ccm/collect?rcb=0&frm=0&en=page_view&dl=https%3A%2F%2Fnicepage.com%2F&scrsrc=www.googletagmanager.com&rnd=50229050.1776897426&dt=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&auid=1432574825.1776897426&navt=n&npa=0&_tu=BA&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcs=G111&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&apve=1&apvf=f&apvc=0&tids=AW-797221335&tid=AW-797221335&tft=1776897426009&tfd=1379www.google.com/ccm/collect?rcb=0&fr... https://www.google.com/ccm/collect?rcb=0&frm=0&en=page_view&dl=https%3A%2F%2Fnicepage.com%2F&scrsrc=www.googletagmanager.com&rnd=50229050.1776897426&dt=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&auid=1432574825.1776897426&navt=n&npa=0&_tu=BA&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcs=G111&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&apve=1&apvf=f&apvc=0&tids=AW-797221335&tid=AW-797221335&tft=1776897426009&tfd=1379 — 200 — 21 B — 24 ms — h3https://www.google.com/pagead/1p-user-list/797221335/?random=1776897425974&cv=11&fst=1776895200000&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSsAEABaugfajBE8_IQ3JSD64d4MklpmSuO6MeAwEexu8UPouqc7wBDncAxp6fDkzyK3_9u5IxhacZSTQu4xAcjkHfgXfn6krCaropD16dMusNOFCBmpGgjp6Aw5F1R00k-8UGFHncd5o_Lt8HtHH70mgcWYyQq1tPIET2Qx78tPLq0KJ6-eiloRcna17AkPSl5y541Rh7ktVwcyxol3XbGl1EgHfMC680_D129d2GF1iCPQ&random=407422820&rmt_tld=0&ipr=ywww.google.com/pagead/1p-user-list/... https://www.google.com/pagead/1p-user-list/797221335/?random=1776897425974&cv=11&fst=1776895200000&bg=ffffff&guid=ON&async=1&en=gtag.config&gtm=45be64k1v9101312129z879813278za20gzb79813278zd79813278xec&gcd=13t3t3Z3t5l1&dma=0&tag_exp=0~115938466~115938469~117266401~117884344&u_w=412&u_h=823&url=https%3A%2F%2Fnicepage.com%2F&rcb=0&frm=0&tiba=Free%20Website%20Builder%20Software%20%7C%2015%2C000%2B%20Free%20Web%20Templates&hn=www.googleadservices.com&npa=0&pscdl=noapi&auid=1432574825.1776897426&uaa=&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uamb=1&uam=moto%20g%20power%20(2022)&uap=Android&uapv=11.0&uaw=0&_tu=BA&data=event%3Dgtag.config&rfmt=3&fmt=3&is_vtc=1&cid=CAQSsAEABaugfajBE8_IQ3JSD64d4MklpmSuO6MeAwEexu8UPouqc7wBDncAxp6fDkzyK3_9u5IxhacZSTQu4xAcjkHfgXfn6krCaropD16dMusNOFCBmpGgjp6Aw5F1R00k-8UGFHncd5o_Lt8HtHH70mgcWYyQq1tPIET2Qx78tPLq0KJ6-eiloRcna17AkPSl5y541Rh7ktVwcyxol3XbGl1EgHfMC680_D129d2GF1iCPQ&random=407422820&rmt_tld=0&ipr=y — 200 — 64 B — 28 ms — h3https://csite.nicepage.com/favicon.icocsite.nicepage.com/favicon.ico https://csite.nicepage.com/favicon.ico — 200 — 632 B — 6 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
64% of JavaScript execution is third-party
First-party Third-party 1804ms · 580KB · €20/mo
capp.nicepage.com
Other
Costly
Execution 493ms
Transfer 129 KB
Unused 72%
Monthly Cost €5/mo
Google Tag Manager
Tag Manager
Costly
Execution 376ms
Transfer 148 KB
Unused 37%
Monthly Cost €4/mo
capp.nicepage.com
Other
Costly
Execution 360ms
Transfer 66 KB
Unused 59%
Monthly Cost €4/mo
Google Tag Manager
Tag Manager
Costly
Execution 289ms
Transfer 141 KB
Unused 46%
Monthly Cost €3/mo
Unattributable
Other
Costly
Execution 220ms
Transfer 0 KB
Monthly Cost €2/mo
accounts.google.com
Other
Optional
Execution 67ms
Transfer 96 KB
Unused 72%
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • capp.nicepage.com adds 493ms and costs ~€5/month
  • Google Tag Manager adds 376ms and costs ~€4/month
  • capp.nicepage.com adds 360ms and costs ~€4/month
  • Google Tag Manager adds 289ms and costs ~€3/month
  • Unattributable adds 220ms and costs ~€2/month

64% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

capp.nicepage.com takes 493ms 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

72% of capp.nicepage.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

Google Tag Manager takes 376ms 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

capp.nicepage.com takes 360ms 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

59% of capp.nicepage.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

Google Tag Manager takes 289ms 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 220ms 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

72% of accounts.google.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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