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Performance

· 25 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
83
GRADE
B
FIX
4
REVIEW
6
PASS
13
INFO
2

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

Mobile Desktop
49
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.
77
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
90
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.

6.28 s

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

17.08 s

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

385 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.

7.32 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.

17.10 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
25
13 PASS 6 REVIEW 4 FIX
F
Page Weight Budget
Action
2.7 MB transferred, 29 requests
FIX
2.7 MB transferred, 29 requests
Warning::
Page weighs 5.1 MB (2.7 MB transferred)
Warning::
Images are 1.8 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.8 MB
Warning::
JavaScript is 518 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 518 KB
Info::
29 HTTP requests
Info::
Estimated 0.57 g CO2 per page load
2.7 MB / 2.4 MB budget
2.7 MB transferred
29 requests
0.57 g CO2 per page load
Images 1.8 MiB 68%
JavaScript 517.7 KiB 19%
CSS 195.5 KiB 7%
Fonts 148.7 KiB 5%
HTML 33.3 KiB 1%
Other 552 B 0%
Other 338 B 0%
Other 0 B 0%
Other 0 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

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

D
Third-Party Impact
Action
99% third-party, 0 ms blocking
FIX
99% third-party, 0 ms blocking
Warning::
Third-party code accounts for 99% of page weight (2.7 MiB of 2.7 MiB)
Info::
Third-party blocking time is low (0 ms)
99%
First-party Third-party
D
Page Weight Inventory
Action
29 resources · 2.7 MB · 275 KB savings available
FIX
29 resources · 2.7 MB · 275 KB savings available
Warning::
Page weight 2.7 MB exceeds 1 MB target by 1.7 MB
Got: 2.7 MB Expected: ≤ 1 MB
Info::
~275 KB of savings available
Warning::
26 third-party resources (99% of weight)
Info::
1 resources over 200KB
29 resources · 2.7 MiB · 26 third-party 1.7 MiB over 1MB target
Image 68% · 1.8 MiB
JavaScript 19% · 517.7 KiB
CSS 7% · 195.5 KiB
Font 5% · 148.7 KiB
Document 1% · 33.3 KiB
Other 0% · 338 B

~275.0 KiB of savings available

Remove unused JavaScript: 275.0 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-cache, no-store, max-age=0, must-revalidate
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

no-cache, no-store, max-age=0, must-revalidate

DirectiveValueMeaning
no-cache—Cache but always revalidate first
no-store—Never cache this response
max-age0Cache for 0 seconds
must-revalidate—Must recheck with server after expiry
C
JS Execution Cost
Action
1708ms total JS execution
REVIEW
1708ms total JS execution
Warning::
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en...: 493ms CPU time
Warning::
https://www.fabsound.ie/: 403ms CPU time
Warning::
Unattributable: 280ms CPU time
Info::
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en...: 207ms CPU time
Info::
https://apis.google.com/_/scs/abc-static/_/js/k=ga...: 124ms CPU time
Warning::
Third-party scripts: 1305ms (76% of total)

Main Thread Breakdown

Script Evaluation 41% Other 28% Style & Layout 15% Script Parsing & Compilation 9% Parse HTML & CSS 4%
ScriptTotalScriptingParse/CompileParty
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=1/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=view493ms245ms45ms3rd
https://www.fabsound.ie/403ms37ms17ms1st
Unattributable280ms25ms0ms3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=LLHPdb,sy2w,ws9Tlc,cEt90b,sy74,KUM7Z,MpJwZc,n73qwf,A4UTCb,sy2v,L1AAkb,aW3pY,RyvaUb,sy2r,sy37,owcnme,sy38,sy39,O6y8ed,mzzZzc,CHCSlb,qAKInc,sy3m,YXyON,sy3r,sy3q,iTeaXe,sy65,abQiW,sy12,sy11,sy10,syv,syu,sy3a,pxq3x,sy3b,syo,sy3c,sy3w,syw,sy28,sy3d,sy4t,sy64,EGNJFf,V3dDOb,sy2u,ENNBBf,syh,syf,syd,syn,syc,sy3g,yf2Bs,sy1c,sy1f,sy1b,sy19,sy1j,sy1h,sy1k,sy1m,sy1n,sy1i,sy1e,sy1a,sy1g,sy1o,sy1d,syr,sy35,fmklff,sy45,TGYpv,sy9,syy,sy4h,sy20,sy1z,sy4u,sy5z,gK4msf,XVMNvd,sy71,yxTchf,sy72,sy73,xQtZb,iSvg6e,N5Lqpc,sy3u,sy3v,sy3s,sy3t,sy3p,sy3x,sy3y,pc62j,qEW1W,oNFsLb,syi,syl,sym,sy3h,sy3i,iwfZq,m9oV,sy2y,RAnnUd,i5dxUd,sy2x,sy2z,sy30,sy31,sy2d,etBPYb,i5H9N,SU9Rsf,sy32,sy33,sy34,sy2b,sy2e,PHUIyb,qNG0Fc,sys,syt,syx,qTnoBf,NJ1rfe,ywOR5c,sy36,sye,wg1P6b,EcW08c,sy3e,sy3f,t8tqF,qddgKe,sy67,SM1lmd,eEDsnd,sy2c,sy3k,sy2f,sy23,sy2s,sy3j,sy3l,oDd24c,yUHiM,syz,syq,RRzQxe,sya,sy14,yyxWAc,sy0,sy1,sy7,sy6,sy2a,sy29,sy27,sy2g,sy2h,sy1s,sy43,sy50,syp,sy16,syb,sy4m,sy5s,sy15,fNFZH,sy66,sy3o,sy4s,sy2i,i16Xfc,sy4g,zJMuOc,RrXLpc,sy46,sy48,sy4a,sy4i,sy4j,tCGzVe,Ej8J2c,odWSx,cgRV2c,sy1y,sy3n,sy58,o1L5Wb,X4BaPc,vVEdxc,sy4,sy5,sy4l,RQOkef,HXO1uc,sy24,sy25,sy8,sy13,sy1u,sy1v,sy22,gaMBzf,sy5t,sy26,fVuHhf,sy5x,j1RDQb,syg,sy4o,sy4w,sy4v,sy4q,sy4n,sy4r,sy1r,sy4k,sy4p,Md9ENb207ms161ms39ms3rd
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.gSqfLc8WnvU.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_cXXGArE2dtw6vkGR2NQ_1f5L3AQ/cb=gapi.loaded_0?le=scs124ms88ms34ms3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy63,TRvtze83ms77ms0ms3rd
https://www.gstatic.com/_/atari/_/ss/k=atari.vw.bdHXNY5ICL8.L.W.O/am=CCBwAAg/d=1/rs=AGEqA5nc4YUGyvjKvFKlCsb5hNySwk_NVg67ms0ms0ms3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy41,sy42,sy44,sy47,fuVYe,sy49,sy4b,sy4c,CG0Qwb51ms45ms5ms3rd
C
JS Bundles
Action
10 scripts, 275 KB unused
REVIEW
10 scripts, 275 KB unused
Warning::
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en...: 93 KB unused (73%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://apis.google.com/_/scs/abc-static/_/js/k=ga...: 80 KB unused (74%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en...: 71 KB unused (42%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/feedback/js/help/prod/serv...: 31 KB unused (80%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 275 KB
275 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=LLHPdb,sy2w,ws9Tlc,cEt90b,sy74,KUM7Z,MpJwZc,n73qwf,A4UTCb,sy2v,L1AAkb,aW3pY,RyvaUb,sy2r,sy37,owcnme,sy38,sy39,O6y8ed,mzzZzc,CHCSlb,qAKInc,sy3m,YXyON,sy3r,sy3q,iTeaXe,sy65,abQiW,sy12,sy11,sy10,syv,syu,sy3a,pxq3x,sy3b,syo,sy3c,sy3w,syw,sy28,sy3d,sy4t,sy64,EGNJFf,V3dDOb,sy2u,ENNBBf,syh,syf,syd,syn,syc,sy3g,yf2Bs,sy1c,sy1f,sy1b,sy19,sy1j,sy1h,sy1k,sy1m,sy1n,sy1i,sy1e,sy1a,sy1g,sy1o,sy1d,syr,sy35,fmklff,sy45,TGYpv,sy9,syy,sy4h,sy20,sy1z,sy4u,sy5z,gK4msf,XVMNvd,sy71,yxTchf,sy72,sy73,xQtZb,iSvg6e,N5Lqpc,sy3u,sy3v,sy3s,sy3t,sy3p,sy3x,sy3y,pc62j,qEW1W,oNFsLb,syi,syl,sym,sy3h,sy3i,iwfZq,m9oV,sy2y,RAnnUd,i5dxUd,sy2x,sy2z,sy30,sy31,sy2d,etBPYb,i5H9N,SU9Rsf,sy32,sy33,sy34,sy2b,sy2e,PHUIyb,qNG0Fc,sys,syt,syx,qTnoBf,NJ1rfe,ywOR5c,sy36,sye,wg1P6b,EcW08c,sy3e,sy3f,t8tqF,qddgKe,sy67,SM1lmd,eEDsnd,sy2c,sy3k,sy2f,sy23,sy2s,sy3j,sy3l,oDd24c,yUHiM,syz,syq,RRzQxe,sya,sy14,yyxWAc,sy0,sy1,sy7,sy6,sy2a,sy29,sy27,sy2g,sy2h,sy1s,sy43,sy50,syp,sy16,syb,sy4m,sy5s,sy15,fNFZH,sy66,sy3o,sy4s,sy2i,i16Xfc,sy4g,zJMuOc,RrXLpc,sy46,sy48,sy4a,sy4i,sy4j,tCGzVe,Ej8J2c,odWSx,cgRV2c,sy1y,sy3n,sy58,o1L5Wb,X4BaPc,vVEdxc,sy4,sy5,sy4l,RQOkef,HXO1uc,sy24,sy25,sy8,sy13,sy1u,sy1v,sy22,gaMBzf,sy5t,sy26,fVuHhf,sy5x,j1RDQb,syg,sy4o,sy4w,sy4v,sy4q,sy4n,sy4r,sy1r,sy4k,sy4p,Md9ENb128 KB93 KB (73%)✓3rd
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.gSqfLc8WnvU.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_cXXGArE2dtw6vkGR2NQ_1f5L3AQ/cb=gapi.loaded_0?le=scs108 KB80 KB (74%)✓3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=1/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=view169 KB71 KB (42%)✓3rd
https://www.gstatic.com/feedback/js/help/prod/service/lazy.min.js39 KB31 KB (80%)✓3rd
https://apis.google.com/js/client.js?onload=gapiLoaded6 KB—✓3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy4e,sy4f,sy4d,FoQBg14 KB—✓3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy63,TRvtze1 KB—✓3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy1p,sy1x,Ae65rd,rCcCxc,sy60,gJzDyc,uu7UOe,CuaHnc,sy69,uY3Nvd,sy68,soHxf,mxS5xe,sy5r,HYv29e26 KB—✓3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy41,sy42,sy44,sy47,fuVYe,sy49,sy4b,sy4c,CG0Qwb16 KB—✓3rd
https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=IZT63,YYmHzb,vfuNJf,sy6o,sy6t,sy6v,sy77,sy75,sy76,siKnQd,sy6n,sy6u,sy6w,YNjGDd,sy6x,PrPYRd,iFQyKf,hc6Ubd,sy78,SpsfSb,sy6q,sy6s,wR5FRb,pXdRYb,dIoSBb,zbML3c11 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

B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
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
Image Optimization
3 images, 0 KB saveable
PASS
3 images, 0 KB saveable
Info::
All images are well-optimized
3 images 1.8 MB
0 oversized -0 KB
3 legacy format
0 missing dimensions CLS risk
A+
Font Loading
4 fonts (149 KB)
PASS
4 fonts (149 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

149 KB total

Render-blocking

0

of 4

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 FCP 6.3 s LCP 17.1 shttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 36.7 KiB — 98 ms — font-display: swaphttps://fonts.gstatic.com/s/googlesans/v67/4UasrENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RPjIUvbQoi-E.woff24UasrENHsxJlGDuGo1OIlJf... https://fonts.gstatic.com/s/googlesans/v67/4UasrENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RPjIUvbQoi-E.woff2 — 35.3 KiB — 105 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 — 107 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 — 107 ms — font-display: swap
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 37 KB
Load time 98 ms
Start 737 ms
Risk FOUT — text flashes from fallback to web font
4UasrENHsxJlGDuGo1OIlJf... woff2 swap
Size 35 KB
Load time 105 ms
Start 738 ms
Risk FOUT — text flashes from fallback to web font
memvYaGs126MiZpBA-UvWbX... woff2 swap
Size 42 KB
Load time 107 ms
Start 738 ms
Risk FOUT — text flashes from fallback to web font
JTUSjIg1_i6t8kCHKm459Wl... woff2 swap
Size 35 KB
Load time 107 ms
Start 738 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
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Main HTML Cache-Control
Main HTML uses no-store -- correct for sensitive/dynamic content
PASS
Main HTML uses no-store -- correct for sensitive/dynamic content
Info::
Main HTML uses no-store -- correct for sensitive/dynamic content
Got: no-cache, no-store, max-age=0, must-revalidate
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Sec-Fetch-Dest, Sec-Fetch-Mode, Sec-Fetch-Site
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
Info::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
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
JavaScript Blocking
1 JS blocking issue(s) detected
PASS
1 JS blocking issue(s) detected
Warning::
2 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
A+
CSS Performance Depth
No CSS performance depth issues detected
PASS
No CSS performance depth issues detected
Info::
No CSS performance depth issues detected
Network Waterfall
29 requests over 3979ms
INFO
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 FCP 6.3 s LCP 17.1 shttps://www.fabsound.ie// https://www.fabsound.ie/ — 200 — 33.3 KiB — 261 ms — h2https://fonts.googleapis.com/css?family=Montserrat%3A400%2C700%7COpen%20Sans%3A400%2C400italic%2C700%2C700italic&display=swapfonts.googleapis.com/css?family=Mon... https://fonts.googleapis.com/css?family=Montserrat%3A400%2C700%7COpen%20Sans%3A400%2C400italic%2C700%2C700italic&display=swap — 200 — 2.1 KiB — 168 ms — h2https://fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:300,400,500,700|Source+Code+Pro:400,700&display=swapfonts.googleapis.com/css?family=Goo... https://fonts.googleapis.com/css?family=Google+Sans:400,500|Roboto:300,400,500,700|Source+Code+Pro:400,700&display=swap — 200 — 3.5 KiB — 167 ms — h2https://www.gstatic.com/_/atari/_/ss/k=atari.vw.bdHXNY5ICL8.L.W.O/am=CCBwAAg/d=1/rs=AGEqA5nc4YUGyvjKvFKlCsb5hNySwk_NVgwww.gstatic.com/_/atari/_/ss/k=atar... https://www.gstatic.com/_/atari/_/ss/k=atari.vw.bdHXNY5ICL8.L.W.O/am=CCBwAAg/d=1/rs=AGEqA5nc4YUGyvjKvFKlCsb5hNySwk_NVg — 200 — 189.9 KiB — 273 ms — h2https://csp.withgoogle.com/csp/proto/6b8ce7c01e3dacd3d2c7a8cd322ff979csp.withgoogle.com/csp/proto/6b8ce7... https://csp.withgoogle.com/csp/proto/6b8ce7c01e3dacd3d2c7a8cd322ff979 — 204 — 0 B — 163 ms — h2https://apis.google.com/js/client.js?onload=gapiLoadedapis.google.com/js/client.js?onload... https://apis.google.com/js/client.js?onload=gapiLoaded — 200 — 6.3 KiB — 168 ms — h2https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=1/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=viewwww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=1/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=view — 200 — 168.9 KiB — 244 ms — h2https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.gSqfLc8WnvU.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_cXXGArE2dtw6vkGR2NQ_1f5L3AQ/cb=gapi.loaded_0?le=scsapis.google.com/_/scs/abc-static/_/... https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.gSqfLc8WnvU.O/m=client/rt=j/sv=1/d=1/ed=1/rs=AHpOoo_cXXGArE2dtw6vkGR2NQ_1f5L3AQ/cb=gapi.loaded_0?le=scs — 200 — 108.3 KiB — 113 ms — h2https://lh3.googleusercontent.com/sitesv/AA5AbUBcQ6DFvxsEfmCZ8czv0EFBV0e2hHG3fORDiSdgt8K0e-NUjb9rnGYfHbWgDTKkeOga9oHbqVnZwBdnvs4NWHZ2bDg2cgqo8bTyr3x5oF9k2ljKyQ_7xfOD8Fr1NVMIppBmeBe-jMM20LDnv6IO3lxljDtRg5ymdi0X9i4HrNs8zCdH0DGOaxfj=w16383lh3.googleusercontent.com/sitesv/AA... https://lh3.googleusercontent.com/sitesv/AA5AbUBcQ6DFvxsEfmCZ8czv0EFBV0e2hHG3fORDiSdgt8K0e-NUjb9rnGYfHbWgDTKkeOga9oHbqVnZwBdnvs4NWHZ2bDg2cgqo8bTyr3x5oF9k2ljKyQ_7xfOD8Fr1NVMIppBmeBe-jMM20LDnv6IO3lxljDtRg5ymdi0X9i4HrNs8zCdH0DGOaxfj=w16383 — 200 — 1.8 MiB — 854 ms — h2https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy4e,sy4f,sy4d,FoQBgwww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy4e,sy4f,sy4d,FoQBg — 200 — 13.6 KiB — 47 ms — h2https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy63,TRvtzewww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy63,TRvtze — 200 — 587 B — 42 ms — h2https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=LLHPdb,sy2w,ws9Tlc,cEt90b,sy74,KUM7Z,MpJwZc,n73qwf,A4UTCb,sy2v,L1AAkb,aW3pY,RyvaUb,sy2r,sy37,owcnme,sy38,sy39,O6y8ed,mzzZzc,CHCSlb,qAKInc,sy3m,YXyON,sy3r,sy3q,iTeaXe,sy65,abQiW,sy12,sy11,sy10,syv,syu,sy3a,pxq3x,sy3b,syo,sy3c,sy3w,syw,sy28,sy3d,sy4t,sy64,EGNJFf,V3dDOb,sy2u,ENNBBf,syh,syf,syd,syn,syc,sy3g,yf2Bs,sy1c,sy1f,sy1b,sy19,sy1j,sy1h,sy1k,sy1m,sy1n,sy1i,sy1e,sy1a,sy1g,sy1o,sy1d,syr,sy35,fmklff,sy45,TGYpv,sy9,syy,sy4h,sy20,sy1z,sy4u,sy5z,gK4msf,XVMNvd,sy71,yxTchf,sy72,sy73,xQtZb,iSvg6e,N5Lqpc,sy3u,sy3v,sy3s,sy3t,sy3p,sy3x,sy3y,pc62j,qEW1W,oNFsLb,syi,syl,sym,sy3h,sy3i,iwfZq,m9oV,sy2y,RAnnUd,i5dxUd,sy2x,sy2z,sy30,sy31,sy2d,etBPYb,i5H9N,SU9Rsf,sy32,sy33,sy34,sy2b,sy2e,PHUIyb,qNG0Fc,sys,syt,syx,qTnoBf,NJ1rfe,ywOR5c,sy36,sye,wg1P6b,EcW08c,sy3e,sy3f,t8tqF,qddgKe,sy67,SM1lmd,eEDsnd,sy2c,sy3k,sy2f,sy23,sy2s,sy3j,sy3l,oDd24c,yUHiM,syz,syq,RRzQxe,sya,sy14,yyxWAc,sy0,sy1,sy7,sy6,sy2a,sy29,sy27,sy2g,sy2h,sy1s,sy43,sy50,syp,sy16,syb,sy4m,sy5s,sy15,fNFZH,sy66,sy3o,sy4s,sy2i,i16Xfc,sy4g,zJMuOc,RrXLpc,sy46,sy48,sy4a,sy4i,sy4j,tCGzVe,Ej8J2c,odWSx,cgRV2c,sy1y,sy3n,sy58,o1L5Wb,X4BaPc,vVEdxc,sy4,sy5,sy4l,RQOkef,HXO1uc,sy24,sy25,sy8,sy13,sy1u,sy1v,sy22,gaMBzf,sy5t,sy26,fVuHhf,sy5x,j1RDQb,syg,sy4o,sy4w,sy4v,sy4q,sy4n,sy4r,sy1r,sy4k,sy4p,Md9ENbwww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=LLHPdb,sy2w,ws9Tlc,cEt90b,sy74,KUM7Z,MpJwZc,n73qwf,A4UTCb,sy2v,L1AAkb,aW3pY,RyvaUb,sy2r,sy37,owcnme,sy38,sy39,O6y8ed,mzzZzc,CHCSlb,qAKInc,sy3m,YXyON,sy3r,sy3q,iTeaXe,sy65,abQiW,sy12,sy11,sy10,syv,syu,sy3a,pxq3x,sy3b,syo,sy3c,sy3w,syw,sy28,sy3d,sy4t,sy64,EGNJFf,V3dDOb,sy2u,ENNBBf,syh,syf,syd,syn,syc,sy3g,yf2Bs,sy1c,sy1f,sy1b,sy19,sy1j,sy1h,sy1k,sy1m,sy1n,sy1i,sy1e,sy1a,sy1g,sy1o,sy1d,syr,sy35,fmklff,sy45,TGYpv,sy9,syy,sy4h,sy20,sy1z,sy4u,sy5z,gK4msf,XVMNvd,sy71,yxTchf,sy72,sy73,xQtZb,iSvg6e,N5Lqpc,sy3u,sy3v,sy3s,sy3t,sy3p,sy3x,sy3y,pc62j,qEW1W,oNFsLb,syi,syl,sym,sy3h,sy3i,iwfZq,m9oV,sy2y,RAnnUd,i5dxUd,sy2x,sy2z,sy30,sy31,sy2d,etBPYb,i5H9N,SU9Rsf,sy32,sy33,sy34,sy2b,sy2e,PHUIyb,qNG0Fc,sys,syt,syx,qTnoBf,NJ1rfe,ywOR5c,sy36,sye,wg1P6b,EcW08c,sy3e,sy3f,t8tqF,qddgKe,sy67,SM1lmd,eEDsnd,sy2c,sy3k,sy2f,sy23,sy2s,sy3j,sy3l,oDd24c,yUHiM,syz,syq,RRzQxe,sya,sy14,yyxWAc,sy0,sy1,sy7,sy6,sy2a,sy29,sy27,sy2g,sy2h,sy1s,sy43,sy50,syp,sy16,syb,sy4m,sy5s,sy15,fNFZH,sy66,sy3o,sy4s,sy2i,i16Xfc,sy4g,zJMuOc,RrXLpc,sy46,sy48,sy4a,sy4i,sy4j,tCGzVe,Ej8J2c,odWSx,cgRV2c,sy1y,sy3n,sy58,o1L5Wb,X4BaPc,vVEdxc,sy4,sy5,sy4l,RQOkef,HXO1uc,sy24,sy25,sy8,sy13,sy1u,sy1v,sy22,gaMBzf,sy5t,sy26,fVuHhf,sy5x,j1RDQb,syg,sy4o,sy4w,sy4v,sy4q,sy4n,sy4r,sy1r,sy4k,sy4p,Md9ENb — 200 — 128.1 KiB — 48 ms — h2https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy1p,sy1x,Ae65rd,rCcCxc,sy60,gJzDyc,uu7UOe,CuaHnc,sy69,uY3Nvd,sy68,soHxf,mxS5xe,sy5r,HYv29ewww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy1p,sy1x,Ae65rd,rCcCxc,sy60,gJzDyc,uu7UOe,CuaHnc,sy69,uY3Nvd,sy68,soHxf,mxS5xe,sy5r,HYv29e — 200 — 26.1 KiB — 40 ms — h2https://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 — 98 ms — h3https://fonts.gstatic.com/s/googlesans/v67/4UasrENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RPjIUvbQoi-E.woff2fonts.gstatic.com/s/googlesans/v67/... https://fonts.gstatic.com/s/googlesans/v67/4UasrENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RPjIUvbQoi-E.woff2 — 200 — 35.3 KiB — 105 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 — 107 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 — 107 ms — h3https://www.fabsound.ie/_/view/naLogImpressions?authuser=0/_/view/naLogImpressions?authuser=0 https://www.fabsound.ie/_/view/naLogImpressions?authuser=0 — 200 — 221 B — 179 ms — h2https://www.gstatic.com/feedback/js/help/prod/service/lazy.min.jswww.gstatic.com/feedback/js/help/pr... https://www.gstatic.com/feedback/js/help/prod/service/lazy.min.js — 200 — 39.2 KiB — 62 ms — h3https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy41,sy42,sy44,sy47,fuVYe,sy49,sy4b,sy4c,CG0Qwbwww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=sy41,sy42,sy44,sy47,fuVYe,sy49,sy4b,sy4c,CG0Qwb — 200 — 15.8 KiB — 52 ms — h3https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=IZT63,YYmHzb,vfuNJf,sy6o,sy6t,sy6v,sy77,sy75,sy76,siKnQd,sy6n,sy6u,sy6w,YNjGDd,sy6x,PrPYRd,iFQyKf,hc6Ubd,sy78,SpsfSb,sy6q,sy6s,wR5FRb,pXdRYb,dIoSBb,zbML3cwww.gstatic.com/_/atari/_/js/k=atar... https://www.gstatic.com/_/atari/_/js/k=atari.vw.en_US.sR0b4I27cvg.O/am=CCBwAAg/d=0/rs=AGEqA5nxGdhBpBnU1sbMtXeudyt80nxoZQ/m=IZT63,YYmHzb,vfuNJf,sy6o,sy6t,sy6v,sy77,sy75,sy76,siKnQd,sy6n,sy6u,sy6w,YNjGDd,sy6x,PrPYRd,iFQyKf,hc6Ubd,sy78,SpsfSb,sy6q,sy6s,wR5FRb,pXdRYb,dIoSBb,zbML3c — 200 — 10.9 KiB — 55 ms — h3https://play.google.com/log?format=json&hasfast=true&authuser=0play.google.com/log?format=json&has... https://play.google.com/log?format=json&hasfast=true&authuser=0 — -1 — 0 B — 160 ms — https://play.google.com/log?format=json&hasfast=true&authuser=0play.google.com/log?format=json&has... https://play.google.com/log?format=json&hasfast=true&authuser=0 — 200 — 0 B — 158 ms — h2https://csi.gstatic.com/csi?v=3&s=gapi_global&action=global&it=blt.0&srt=304&tbsrt=848&tran=15&p=s&npn=1&npnv=h2&e=abc_l0,abc_m1,abc_u0&rt=csi.gstatic.com/csi?v=3&s=gapi_glob... https://csi.gstatic.com/csi?v=3&s=gapi_global&action=global&it=blt.0&srt=304&tbsrt=848&tran=15&p=s&npn=1&npnv=h2&e=abc_l0,abc_m1,abc_u0&rt= — 204 — 59 B — 251 ms — h2https://csi.gstatic.com/csi?v=3&s=gapi_module&action=client&it=mli.220,mei.19&tran=15&p=s&npn=1&npnv=h2&e=abc_l0,abc_m1,abc_pclient,abc_u0&rt=csi.gstatic.com/csi?v=3&s=gapi_modu... https://csi.gstatic.com/csi?v=3&s=gapi_module&action=client&it=mli.220,mei.19&tran=15&p=s&npn=1&npnv=h2&e=abc_l0,abc_m1,abc_pclient,abc_u0&rt= — 204 — 303 B — 250 ms — h2https://ssl.gstatic.com/atari/images/public/favicon.icossl.gstatic.com/atari/images/public... https://ssl.gstatic.com/atari/images/public/favicon.ico — 200 — 552 B — 143 ms — h2https://www.fabsound.ie/_/view/naLogImpressions?authuser=0/_/view/naLogImpressions?authuser=0 https://www.fabsound.ie/_/view/naLogImpressions?authuser=0 — 200 — 117 B — 227 ms — h2https://play.google.com/log?format=json&hasfast=true&authuser=0play.google.com/log?format=json&has... https://play.google.com/log?format=json&hasfast=true&authuser=0 — -1 — 0 B — 53 ms — https://play.google.com/log?format=json&hasfast=true&authuser=0play.google.com/log?format=json&has... https://play.google.com/log?format=json&hasfast=true&authuser=0 — 200 — 0 B — 52 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
76% of JavaScript execution is third-party
First-party Third-party 1305ms · 612KB · €14/mo
www.gstatic.com
Other
Costly
Execution 493ms
Transfer 169 KB
Unused 42%
Monthly Cost €5/mo
Unattributable
Other
Costly
Execution 280ms
Transfer 0 KB
Monthly Cost €3/mo
www.gstatic.com
Other
Costly
Execution 207ms
Transfer 128 KB
Unused 73%
Monthly Cost €2/mo
apis.google.com
Other
Optional
Execution 124ms
Transfer 108 KB
Unused 74%
Monthly Cost €1/mo
www.gstatic.com
Other
Optional
Execution 83ms
Transfer 1 KB
Monthly Cost €1/mo
www.gstatic.com
Other
Optional
Execution 67ms
Transfer 190 KB
Monthly Cost €1/mo
www.gstatic.com
Other
Optional
Execution 51ms
Transfer 16 KB
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • www.gstatic.com adds 493ms and costs ~€5/month
  • Unattributable adds 280ms and costs ~€3/month
  • www.gstatic.com adds 207ms and costs ~€2/month

76% 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

www.gstatic.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

Unattributable takes 280ms 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.gstatic.com takes 207ms 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

73% of www.gstatic.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

74% of apis.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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