https://news.google.com
Performance
· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.SCORE
90
GRADE
A
FIX
2
REVIEW
3
PASS
10
INFO
2
Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
95
100
100
92
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
1.97 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.00 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
175 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.015
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.97 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.
4.28 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 sChecks
1710 PASS 3 REVIEW 2 FIX
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
Third-Party Impact
Action100% third-party, 0 ms blocking
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (382.8 KiB of 384.6 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
DHTTP CachingActionno-store (uncacheable)FIX
HTTP Caching
Actionno-store (uncacheable)
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
| Directive | Value | Meaning |
|---|---|---|
| no-cache | — | Cache but always revalidate first |
| no-store | — | Never cache this response |
| max-age | 0 | Cache for 0 seconds |
| must-revalidate | — | Must recheck with server after expiry |
BImage Optimization7 images, 0 KB saveableREVIEW
Image Optimization
7 images, 0 KB saveable
7 images, 0 KB saveable
Info::
All images are well-optimized
7 images 3 KB
0 oversized -0 KB
7 legacy format
0 missing dimensions CLS risk
BJS Execution Cost997ms total JS executionREVIEW
JS Execution Cost
997ms total JS execution
997ms total JS execution
Warning::
https://consent.google.com/m?continue=https://news...: 339ms CPU time
Info::
Unattributable: 246ms CPU time
Info::
https://www.gstatic.com/_/mss/boq-identity/_/js/k=...: 244ms CPU time
Info::
https://www.gstatic.com/_/mss/boq-identity/_/js/k=...: 168ms CPU time
Warning::
Third-party scripts: 997ms (100% of total)
Main Thread Breakdown
Script Evaluation 41% Other 26% Style & Layout 15% Script Parsing & Compilation 7% Parse HTML & CSS 6%
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://consent.google.com/m?continue=https://news.google.com/&gl=ES&m=0&pc=n&cm=2&hl=en-US&src=1 | 339ms | 51ms | 13ms | 3rd |
| Unattributable | 246ms | 6ms | 0ms | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/ck=boq-identity.ConsentUi.jAl7BrHCFEw.L.B1.O/am=AAAAAJgF/d=1/exm=_b,_tp/excm=_b,_tp,mainview/ed=1/wt=2/ujg=1/rs=AOaEmlEBpSqr2-nOZo_El-ZSALIyPt_1wA/ee=BcQPH:lOY4De;EVNhjf:pw70Gc;EmZ2Bf:zr1jrb;JsbNhc:Xd8iUd;K5nYTd:ZDZcre;LBgRLc:SdcwHb;Me32dd:MEeYgc;NJ1rfe:qTnoBf;NPKaK:SdcwHb;NSEoX:lazG7b;Pjplud:EEDORb;QGR0gd:Mlhmy;SMDL4c:fTfGO;SNUn3:ZwDk9d;ScI3Yc:e7Hzgb;Uvc8o:VDovNc;VlRiDf:j7ZRif;YIZmRd:A1yn5d;a56pNe:JEfCwb;cEt90b:ws9Tlc;dIoSBb:SpsfSb;dowIGb:ebZ3mb;eBAeSb:zbML3c;iFQyKf:QIhFr;j9c1Cc:xywqXb;lOO0Vd:OTA3Ae;oGtAuc:sOXFj;oSUNyd:fTfGO;pXdRYb:MdUzUe;qQEoOc:KUM7Z;qafBPd:yDVVkb;qddgKe:xQtZb;vNjB7d:YTxL4;wR5FRb:O1Gjze;xqZiqf:BBI74;yxTchf:KUM7Z;zxnPse:GkRiKb/dti=1/m=ws9Tlc,O6y8ed,aW3pY,GkRiKb,e5qFLc,IZT63,YYmHzb,pw70Gc,n73qwf,UUJqVe,KUM7Z,O1Gjze,byfTOb,lsjVmc,xUdipf,ZDZcre,OTA3Ae,ZwDk9d,RyvaUb,fTfGO,m9oV,vjKJJ,y5vRwf,PrPYRd,MpJwZc,LEikZe,NwH0H,V3dDOb,cYShmd,XVMNvd,WpP9Yc,QIhFr,xQtZb,lwddkf,gychg,w9hDv,RMhBfe,qmdT9,SdcwHb,EFQ78c,Ulmmrd,A7fCU,hc6Ubd,JNoxi,BVgquf,SpsfSb,Z5uLle,BBI74,MdUzUe,zbML3c,zr1jrb,YTxL4,Uas9Hd,OgOVNe,pjICDe | 244ms | 196ms | 22ms | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/am=AAAAAJgF/d=1/excm=_b,_tp,mainview/ed=1/dg=0/wt=2/ujg=1/rs=AOaEmlEkiWbC1_AMkmVGYc5eco-bWeV7nw/dti=1/m=_b,_tp | 168ms | 125ms | 19ms | 3rd |
BJS Bundles7 scripts, 137 KB unusedREVIEW
JS Bundles
7 scripts, 137 KB unused
7 scripts, 137 KB unused
Warning::
https://www.gstatic.com/_/mss/boq-identity/_/js/k=...: 55 KB unused (62%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/feedback/js/help/prod/serv...: 30 KB unused (77%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/_/mss/boq-identity/_/js/k=...: 26 KB unused (76%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/_/mss/boq-identity/_/js/k=...: 26 KB unused (37%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 137 KB
137 KB unused JavaScript
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/ck=boq-identity.ConsentUi.jAl7BrHCFEw.L.B1.O/am=AAAAAJgF/d=1/exm=_b,_tp/excm=_b,_tp,mainview/ed=1/wt=2/ujg=1/rs=AOaEmlEBpSqr2-nOZo_El-ZSALIyPt_1wA/ee=BcQPH:lOY4De;EVNhjf:pw70Gc;EmZ2Bf:zr1jrb;JsbNhc:Xd8iUd;K5nYTd:ZDZcre;LBgRLc:SdcwHb;Me32dd:MEeYgc;NJ1rfe:qTnoBf;NPKaK:SdcwHb;NSEoX:lazG7b;Pjplud:EEDORb;QGR0gd:Mlhmy;SMDL4c:fTfGO;SNUn3:ZwDk9d;ScI3Yc:e7Hzgb;Uvc8o:VDovNc;VlRiDf:j7ZRif;YIZmRd:A1yn5d;a56pNe:JEfCwb;cEt90b:ws9Tlc;dIoSBb:SpsfSb;dowIGb:ebZ3mb;eBAeSb:zbML3c;iFQyKf:QIhFr;j9c1Cc:xywqXb;lOO0Vd:OTA3Ae;oGtAuc:sOXFj;oSUNyd:fTfGO;pXdRYb:MdUzUe;qQEoOc:KUM7Z;qafBPd:yDVVkb;qddgKe:xQtZb;vNjB7d:YTxL4;wR5FRb:O1Gjze;xqZiqf:BBI74;yxTchf:KUM7Z;zxnPse:GkRiKb/dti=1/m=ws9Tlc,O6y8ed,aW3pY,GkRiKb,e5qFLc,IZT63,YYmHzb,pw70Gc,n73qwf,UUJqVe,KUM7Z,O1Gjze,byfTOb,lsjVmc,xUdipf,ZDZcre,OTA3Ae,ZwDk9d,RyvaUb,fTfGO,m9oV,vjKJJ,y5vRwf,PrPYRd,MpJwZc,LEikZe,NwH0H,V3dDOb,cYShmd,XVMNvd,WpP9Yc,QIhFr,xQtZb,lwddkf,gychg,w9hDv,RMhBfe,qmdT9,SdcwHb,EFQ78c,Ulmmrd,A7fCU,hc6Ubd,JNoxi,BVgquf,SpsfSb,Z5uLle,BBI74,MdUzUe,zbML3c,zr1jrb,YTxL4,Uas9Hd,OgOVNe,pjICDe | 90 KB | 55 KB (62%) | ✓ | 3rd |
| https://www.gstatic.com/feedback/js/help/prod/service/lazy.min.js | 39 KB | 30 KB (77%) | ✓ | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/ck=boq-identity.ConsentUi.jAl7BrHCFEw.L.B1.O/am=AAAAAJgF/d=1/exm=A7fCU,BBI74,BVgquf,EFQ78c,GkRiKb,IZT63,JNoxi,KUM7Z,LEikZe,MdUzUe,MpJwZc,NwH0H,O1Gjze,O6y8ed,OTA3Ae,OgOVNe,PrPYRd,QIhFr,RMhBfe,RyvaUb,SdcwHb,SpsfSb,UUJqVe,Uas9Hd,Ulmmrd,V3dDOb,WpP9Yc,XVMNvd,YTxL4,YYmHzb,Z5uLle,ZDZcre,ZwDk9d,_b,_tp,aW3pY,byfTOb,cYShmd,e5qFLc,fTfGO,gychg,hc6Ubd,lsjVmc,lwddkf,m9oV,n73qwf,pjICDe,pw70Gc,qmdT9,vjKJJ,w9hDv,ws9Tlc,xQtZb,xUdipf,y5vRwf,zbML3c,zr1jrb/excm=_b,_tp,mainview/ed=1/wt=2/ujg=1/rs=AOaEmlEBpSqr2-nOZo_El-ZSALIyPt_1wA/ee=BcQPH:lOY4De;EVNhjf:pw70Gc;EmZ2Bf:zr1jrb;JsbNhc:Xd8iUd;K5nYTd:ZDZcre;LBgRLc:SdcwHb;Me32dd:MEeYgc;NJ1rfe:qTnoBf;NPKaK:SdcwHb;NSEoX:lazG7b;Pjplud:EEDORb;QGR0gd:Mlhmy;SMDL4c:fTfGO;SNUn3:ZwDk9d;ScI3Yc:e7Hzgb;Uvc8o:VDovNc;VlRiDf:j7ZRif;YIZmRd:A1yn5d;a56pNe:JEfCwb;cEt90b:ws9Tlc;dIoSBb:SpsfSb;dowIGb:ebZ3mb;eBAeSb:zbML3c;iFQyKf:QIhFr;j9c1Cc:xywqXb;lOO0Vd:OTA3Ae;oGtAuc:sOXFj;oSUNyd:fTfGO;pXdRYb:MdUzUe;qQEoOc:KUM7Z;qafBPd:yDVVkb;qddgKe:xQtZb;vNjB7d:YTxL4;wR5FRb:O1Gjze;xqZiqf:BBI74;yxTchf:KUM7Z;zxnPse:GkRiKb/dti=1/m=fkuQ3,Ndreoc,ZvHseb,O626Fe,LBaJxb,bZ0mod,uoEu0c,w9C4d,oJz28e | 34 KB | 26 KB (76%) | ✓ | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/am=AAAAAJgF/d=1/excm=_b,_tp,mainview/ed=1/dg=0/wt=2/ujg=1/rs=AOaEmlEkiWbC1_AMkmVGYc5eco-bWeV7nw/dti=1/m=_b,_tp | 71 KB | 26 KB (37%) | ✓ | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/ck=boq-identity.ConsentUi.jAl7BrHCFEw.L.B1.O/am=AAAAAJgF/d=1/exm=A7fCU,BBI74,BVgquf,EFQ78c,GkRiKb,IZT63,JNoxi,KUM7Z,LBaJxb,LEikZe,MdUzUe,MpJwZc,Ndreoc,NwH0H,O1Gjze,O626Fe,O6y8ed,OTA3Ae,OgOVNe,PrPYRd,QIhFr,RMhBfe,RyvaUb,SdcwHb,SpsfSb,UUJqVe,Uas9Hd,Ulmmrd,V3dDOb,WpP9Yc,XVMNvd,YTxL4,YYmHzb,Z5uLle,ZDZcre,ZvHseb,ZwDk9d,_b,_tp,aW3pY,bZ0mod,byfTOb,cYShmd,e5qFLc,fTfGO,fkuQ3,gychg,hc6Ubd,lsjVmc,lwddkf,m9oV,n73qwf,oJz28e,pjICDe,pw70Gc,qmdT9,uoEu0c,vjKJJ,w9C4d,w9hDv,ws9Tlc,xQtZb,xUdipf,y5vRwf,zbML3c,zr1jrb/excm=_b,_tp,mainview/ed=1/wt=2/ujg=1/rs=AOaEmlEBpSqr2-nOZo_El-ZSALIyPt_1wA/ee=BcQPH:lOY4De;EVNhjf:pw70Gc;EmZ2Bf:zr1jrb;JsbNhc:Xd8iUd;K5nYTd:ZDZcre;LBgRLc:SdcwHb;Me32dd:MEeYgc;NJ1rfe:qTnoBf;NPKaK:SdcwHb;NSEoX:lazG7b;Pjplud:EEDORb;QGR0gd:Mlhmy;SMDL4c:fTfGO;SNUn3:ZwDk9d;ScI3Yc:e7Hzgb;Uvc8o:VDovNc;VlRiDf:j7ZRif;YIZmRd:A1yn5d;a56pNe:JEfCwb;cEt90b:ws9Tlc;dIoSBb:SpsfSb;dowIGb:ebZ3mb;eBAeSb:zbML3c;iFQyKf:QIhFr;j9c1Cc:xywqXb;lOO0Vd:OTA3Ae;oGtAuc:sOXFj;oSUNyd:fTfGO;pXdRYb:MdUzUe;qQEoOc:KUM7Z;qafBPd:yDVVkb;qddgKe:xQtZb;vNjB7d:YTxL4;wR5FRb:O1Gjze;xqZiqf:BBI74;yxTchf:KUM7Z;zxnPse:GkRiKb/dti=1/m=p3hmRc,LvGhrf,RqjULd | 14 KB | — | ✓ | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/ck=boq-identity.ConsentUi.jAl7BrHCFEw.L.B1.O/am=AAAAAJgF/d=1/exm=A7fCU,BBI74,BVgquf,EFQ78c,GkRiKb,IZT63,JNoxi,KUM7Z,LBaJxb,LEikZe,LvGhrf,MdUzUe,MpJwZc,Ndreoc,NwH0H,O1Gjze,O626Fe,O6y8ed,OTA3Ae,OgOVNe,PrPYRd,QIhFr,RMhBfe,RqjULd,RyvaUb,SdcwHb,SpsfSb,UUJqVe,Uas9Hd,Ulmmrd,V3dDOb,WpP9Yc,XVMNvd,YTxL4,YYmHzb,Z5uLle,ZDZcre,ZvHseb,ZwDk9d,_b,_tp,aW3pY,bZ0mod,byfTOb,cYShmd,e5qFLc,fTfGO,fkuQ3,gychg,hc6Ubd,lsjVmc,lwddkf,m9oV,n73qwf,oJz28e,p3hmRc,pjICDe,pw70Gc,qmdT9,uoEu0c,vjKJJ,w9C4d,w9hDv,ws9Tlc,xQtZb,xUdipf,y5vRwf,zbML3c,zr1jrb/excm=_b,_tp,mainview/ed=1/wt=2/ujg=1/rs=AOaEmlEBpSqr2-nOZo_El-ZSALIyPt_1wA/ee=BcQPH:lOY4De;EVNhjf:pw70Gc;EmZ2Bf:zr1jrb;JsbNhc:Xd8iUd;K5nYTd:ZDZcre;LBgRLc:SdcwHb;Me32dd:MEeYgc;NJ1rfe:qTnoBf;NPKaK:SdcwHb;NSEoX:lazG7b;Pjplud:EEDORb;QGR0gd:Mlhmy;SMDL4c:fTfGO;SNUn3:ZwDk9d;ScI3Yc:e7Hzgb;Uvc8o:VDovNc;VlRiDf:j7ZRif;YIZmRd:A1yn5d;a56pNe:JEfCwb;cEt90b:ws9Tlc;dIoSBb:SpsfSb;dowIGb:ebZ3mb;eBAeSb:zbML3c;iFQyKf:QIhFr;j9c1Cc:xywqXb;lOO0Vd:OTA3Ae;oGtAuc:sOXFj;oSUNyd:fTfGO;pXdRYb:MdUzUe;qQEoOc:KUM7Z;qafBPd:yDVVkb;qddgKe:xQtZb;vNjB7d:YTxL4;wR5FRb:O1Gjze;xqZiqf:BBI74;yxTchf:KUM7Z;zxnPse:GkRiKb/dti=1/m=P6sQOc | 1 KB | — | ✓ | 3rd |
| https://www.gstatic.com/_/mss/boq-identity/_/js/k=boq-identity.ConsentUi.en_US.pU4q_ZAqT8k.2018.O/ck=boq-identity.ConsentUi.jAl7BrHCFEw.L.B1.O/am=AAAAAJgF/d=1/exm=A7fCU,BBI74,BVgquf,EFQ78c,GkRiKb,IZT63,JNoxi,KUM7Z,LBaJxb,LEikZe,LvGhrf,MdUzUe,MpJwZc,Ndreoc,NwH0H,O1Gjze,O626Fe,O6y8ed,OTA3Ae,OgOVNe,P6sQOc,PrPYRd,QIhFr,RMhBfe,RqjULd,RyvaUb,SdcwHb,SpsfSb,UUJqVe,Uas9Hd,Ulmmrd,V3dDOb,WpP9Yc,XVMNvd,YTxL4,YYmHzb,Z5uLle,ZDZcre,ZvHseb,ZwDk9d,_b,_tp,aW3pY,bZ0mod,byfTOb,cYShmd,e5qFLc,fTfGO,fkuQ3,gychg,hc6Ubd,lsjVmc,lwddkf,m9oV,n73qwf,oJz28e,p3hmRc,pjICDe,pw70Gc,qmdT9,uoEu0c,vjKJJ,w9C4d,w9hDv,ws9Tlc,xQtZb,xUdipf,y5vRwf,zbML3c,zr1jrb/excm=_b,_tp,mainview/ed=1/wt=2/ujg=1/rs=AOaEmlEBpSqr2-nOZo_El-ZSALIyPt_1wA/ee=BcQPH:lOY4De;EVNhjf:pw70Gc;EmZ2Bf:zr1jrb;JsbNhc:Xd8iUd;K5nYTd:ZDZcre;LBgRLc:SdcwHb;Me32dd:MEeYgc;NJ1rfe:qTnoBf;NPKaK:SdcwHb;NSEoX:lazG7b;Pjplud:EEDORb;QGR0gd:Mlhmy;SMDL4c:fTfGO;SNUn3:ZwDk9d;ScI3Yc:e7Hzgb;Uvc8o:VDovNc;VlRiDf:j7ZRif;YIZmRd:A1yn5d;a56pNe:JEfCwb;cEt90b:ws9Tlc;dIoSBb:SpsfSb;dowIGb:ebZ3mb;eBAeSb:zbML3c;iFQyKf:QIhFr;j9c1Cc:xywqXb;lOO0Vd:OTA3Ae;oGtAuc:sOXFj;oSUNyd:fTfGO;pXdRYb:MdUzUe;qQEoOc:KUM7Z;qafBPd:yDVVkb;qddgKe:xQtZb;vNjB7d:YTxL4;wR5FRb:O1Gjze;xqZiqf:BBI74;yxTchf:KUM7Z;zxnPse:GkRiKb/dti=1/m=Wt6vjf,hhhU8,FCpbqb,WhJNk | 2 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
A+Page Weight Budget385 KB transferred, 19 requestsPASS
Page Weight Budget
385 KB transferred, 19 requests
385 KB transferred, 19 requests
Info::
Page weighs 1.4 MB (385 KB transferred)
Info::
19 HTTP requests
Info::
Estimated 0.08 g CO2 per page load
385 KB transferred
19 requests
0.08 g CO2 per page load
JavaScript 250.7 KiB 65%
HTML 65.6 KiB 17%
Fonts 61.6 KiB 16%
Other 3.4 KiB 1%
Images 3.3 KiB 1%
0 2.4 MB 4.9 MB
Under budget
A+Text CompressionAll text resources are compressedPASS
Text Compression
All text resources are compressed
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+Font Loading2 fonts (62 KB)PASS
Font Loading
2 fonts (62 KB)
2 fonts (62 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
2
62 KB total
Render-blocking
0
of 2
Dominant font-display
swap
Most common across fonts
Font loading timeline
Transfer FOIT (block) FOUT (swap)
4UaRrENHsxJlGDuGo1OIlJf... woff2 swap
Size 51 KB
Load time 81 ms
Start 338 ms
Risk FOUT — text flashes from fallback to web font
KFOmCnqEu92Fr1Mu4mxKKTU... woff2 swap
Size 11 KB
Load time 56 ms
Start 338 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 CachingAll resources properly cachedPASS
Resource Caching
All resources properly cached
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+Critical Rendering PathNo render-blocking resourcesPASS
Critical Rendering Path
No render-blocking resources
No render-blocking resources
Info::
No render-blocking resources detected
A+Resource Hints1 hints, 0 missing preconnectsPASS
Resource Hints
1 hints, 0 missing preconnects
1 hints, 0 missing preconnects
Info::
Page uses 1 resource hint(s)
Current Resource Hints
preconnect 1
preload—
dns-prefetch—
prefetch—
1 resource hints configured
APage Weight Inventory19 resources · 385 KB · 137 KB savings availablePASS
Page Weight Inventory
19 resources · 385 KB · 137 KB savings available
19 resources · 385 KB · 137 KB savings available
Info::
Within 1MB page-weight target
Got: 385 KB
Info::
~137 KB of savings available
Warning::
18 third-party resources (100% of weight)
19 resources · 384.6 KiB · 18 third-party Within 1MB page-weight target
JavaScript 65% · 250.7 KiB
Document 17% · 65.6 KiB
Font 16% · 61.6 KiB
Image 1% · 4.8 KiB
Other 0% · 1.9 KiB
~137.2 KiB of savings available
Remove unused JavaScript: 137.2 KiB
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 19 resources | 384.6 KiB | ||||||
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
Render-Blocking Resources
No render-blocking resources detected
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+Third-Party ResourcesNo third-party resources detectedPASS
Third-Party Resources
No third-party resources detected
No third-party resources detected
A+Green HostingWhether the site is served from green-energy infrastructurePASS
Green Hosting
Whether the site is served from green-energy infrastructure
Green Hosting
This site is hosted on green energy infrastructure
Provider: Google Cloud
Network Waterfall19 requests over 639msINFO
Network Waterfall
19 requests over 639ms
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
100% of JavaScript execution is third-party
First-party Third-party 997ms · 226KB · $13/mo
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
consent.google.com consent.google.com | Other | 339ms | 66 KB | — | $4/mo | Costly |
Unattributable Unattributable | Other | 246ms | 0 KB | — | $3/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 244ms | 90 KB | 62% | $3/mo | Costly |
www.gstatic.com www.gstatic.com | Other | 168ms | 71 KB | 37% | $2/mo | Optional |
consent.google.com
Other
Execution 339ms
Transfer 66 KB
Monthly Cost $4/mo
Unattributable
Other
Execution 246ms
Transfer 0 KB
Monthly Cost $3/mo
www.gstatic.com
Other
Execution 244ms
Transfer 90 KB
Unused 62%
Monthly Cost $3/mo
www.gstatic.com
Other
Execution 168ms
Transfer 71 KB
Unused 37%
Monthly Cost $2/mo
These scripts may cost more than they're worth
- consent.google.com adds 339ms and costs ~$4/month
- Unattributable adds 246ms and costs ~$3/month
- www.gstatic.com adds 244ms and costs ~$3/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
consent.google.com takes 339ms 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 246ms 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 244ms 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
62% 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
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.