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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
88
GRADE
B
FIX
2
REVIEW
3
PASS
10
INFO
2

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

Mobile Desktop
70
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.
81
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.

2.14 s

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

6.24 s

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

244 ms

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

0.046

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

3.65 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.

6.30 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
10 PASS 3 REVIEW 2 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (727.3 KiB of 727.5 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
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
31 images, 0 KB saveable
REVIEW
31 images, 0 KB saveable
Warning::
https://www.regjeringen.no/globalassets/departemen... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.regjeringen.no/globalassets/departemen... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.regjeringen.no/globalassets/departemen... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.regjeringen.no/contentassets/21449f488... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.regjeringen.no/globalassets/departemen... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.regjeringen.no/globalassets/departemen... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
31 images 423 KB
0 oversized -0 KB
4 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 Execution Cost
Action
1544ms total JS execution
REVIEW
1544ms total JS execution
Warning::
https://www.regjeringen.no/no/id4/: 556ms CPU time
Warning::
Unattributable: 373ms CPU time
Warning::
https://www.regjeringen.no/dist-web/js/vendor/comb...: 278ms CPU time
Info::
https://cdn.matomo.cloud/regjeringen.matomo.cloud/...: 206ms CPU time
Info::
https://js.monitor.azure.com/scripts/b/ai.2.gbl.mi...: 131ms CPU time
Warning::
Third-party scripts: 1544ms (100% of total)

Main Thread Breakdown

Other 31% Script Evaluation 30% Style & Layout 24% Script Parsing & Compilation 9% Parse HTML & CSS 4%
ScriptTotalScriptingParse/CompileParty
https://www.regjeringen.no/no/id4/556ms17ms3ms3rd
Unattributable373ms16ms0ms3rd
https://www.regjeringen.no/dist-web/js/vendor/combined/jquery-combined-scripts.js?v=202604143_190219278ms180ms15ms3rd
https://cdn.matomo.cloud/regjeringen.matomo.cloud/container_G8N8bAjb.js206ms119ms85ms3rd
https://js.monitor.azure.com/scripts/b/ai.2.gbl.min.js131ms111ms15ms3rd
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

A
Page Weight Budget
727 KB transferred, 53 requests
PASS
727 KB transferred, 53 requests
Info::
Page weighs 2.1 MB (727 KB transferred)
Info::
53 HTTP requests
Info::
Estimated 0.15 g CO2 per page load
727 KB / 2.4 MB budget
727 KB transferred
53 requests
0.15 g CO2 per page load
Images 423.3 KiB 58%
JavaScript 211.0 KiB 29%
CSS 58.6 KiB 8%
HTML 14.8 KiB 2%
Fonts 12.9 KiB 2%
Other 5.4 KiB 1%
Other 989 B 0%
Other 200 B 0%
Other 149 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Under budget
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
1 fonts (13 KB)
PASS
1 fonts (13 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

13 KB total

Render-blocking

0

of 1

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 4.0 s 5.0 s 6.0 s FCP 2.1 s LCP 6.2 shttps://www.regjeringen.no/dist-web/fonts/regjeringen-icons.ttf?v=47250regjeringen-icons.ttf https://www.regjeringen.no/dist-web/fonts/regjeringen-icons.ttf?v=47250 — 12.9 KiB — 17 ms — font-display: swap
regjeringen-icons.ttf ttf swap
Size 13 KB
Load time 17 ms
Start 445 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
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 ~4 KB and ~8 ms

A
JS Bundles
12 scripts, 0 KB unused
PASS
12 scripts, 0 KB unused
Warning::
https://www.regjeringen.no/dist-web/js/vendor/comb...: unminified — 7 KB could be saved
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.regjeringen.no/dist-web/js/bundle-footer-scripts.js?v=202604143_1902195 KB—✓3rd
https://www.regjeringen.no/dist-web/js/vendor/modernizr.custom.71379.js?v=202604143_1902194 KB—✓3rd
https://www.regjeringen.no/dist-web/js/vendor/combined/jquery-combined-scripts.js?v=202604143_19021939 KB—✗3rd
https://www.regjeringen.no/dist-web/js/lightbox-content.js?v=202604143_1902194 KB—✓3rd
https://www.regjeringen.no/dist-web/js/cookie-consent.js?v=202604143_1902195 KB—✓3rd
https://www.regjeringen.no/dist-web/js/carousel.js?v=202604143_1902193 KB—✓3rd
https://www.regjeringen.no/dist-web/js/carousel-current.js?v=202604143_19021915 KB—✗3rd
https://js.monitor.azure.com/scripts/b/ai.2.gbl.min.js46 KB—✓3rd
https://cdn.matomo.cloud/regjeringen.matomo.cloud/container_G8N8bAjb.js63 KB—✓3rd
https://www.regjeringen.no/dist-web/js/bundle-main.js8 KB—✓3rd
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
Page Weight Inventory
53 resources · 727 KB · 0 KB savings available
PASS
53 resources · 727 KB · 0 KB savings available
Info::
Within 1MB page-weight target
Got: 727 KB
Warning::
52 third-party resources (100% of weight)
53 resources · 727.5 KiB · 52 third-party Within 1MB page-weight target
Image 59% · 428.0 KiB
JavaScript 29% · 211.0 KiB
CSS 8% · 58.6 KiB
Document 2% · 14.8 KiB
Font 2% · 12.9 KiB
Other 0% · 2.0 KiB
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
Network Waterfall
53 requests over 1468ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s FCP 2.1 s LCP 6.2 shttps://regjeringen.no// https://regjeringen.no/ — 301 — 121 B — 138 ms — h2https://www.regjeringen.no/www.regjeringen.no/ https://www.regjeringen.no/ — 301 — 614 B — 145 ms — h2https://www.regjeringen.no/no/id4/www.regjeringen.no/no/id4/ https://www.regjeringen.no/no/id4/ — 200 — 14.8 KiB — 17 ms — h2https://www.regjeringen.no/dist-web/css/main.css?v=202604143_190219www.regjeringen.no/dist-web/css/mai... https://www.regjeringen.no/dist-web/css/main.css?v=202604143_190219 — 200 — 58.6 KiB — 35 ms — h3https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/myrsethogskjaran-220426-pressemote.jpg?preset=OneAndHalfColumn&v=%E2%88%921181508200www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/myrsethogskjaran-220426-pressemote.jpg?preset=OneAndHalfColumn&v=%E2%88%921181508200 — 200 — 27.1 KiB — 23 ms — h3https://www.regjeringen.no/globalassets/departementene/kud/bilder/barn-og-unge/ihnatsi-yfull-4pqjxiqdfu4-unsplash.jpg?preset=OneAndHalfColumn&v=%E2%88%921221433486www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/kud/bilder/barn-og-unge/ihnatsi-yfull-4pqjxiqdfu4-unsplash.jpg?preset=OneAndHalfColumn&v=%E2%88%921221433486 — 200 — 27.9 KiB — 25 ms — h3https://www.regjeringen.no/dist-web/js/bundle-footer-scripts.js?v=202604143_190219www.regjeringen.no/dist-web/js/bund... https://www.regjeringen.no/dist-web/js/bundle-footer-scripts.js?v=202604143_190219 — 200 — 4.9 KiB — 23 ms — h3https://www.regjeringen.no/globalassets/departementene/fin/2026/imf/ukrainamote1.jpg?preset=OneAndHalfColumn&v=1926962327www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/fin/2026/imf/ukrainamote1.jpg?preset=OneAndHalfColumn&v=1926962327 — 200 — 57.7 KiB — 19 ms — h3https://www.regjeringen.no/contentassets/21449f488b0c48738ca693813d4de6b8/3n2a6799.jpg?preset=OneAndHalfColumn&v=1603864685www.regjeringen.no/contentassets/21... https://www.regjeringen.no/contentassets/21449f488b0c48738ca693813d4de6b8/3n2a6799.jpg?preset=OneAndHalfColumn&v=1603864685 — 200 — 63.2 KiB — 15 ms — h3https://www.regjeringen.no/globalassets/departementene/ud/bilder/utenriksminister/espen-barth-eide-i-presserommet.jpg?preset=OneAndHalfColumn&v=%E2%88%92731124224www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/ud/bilder/utenriksminister/espen-barth-eide-i-presserommet.jpg?preset=OneAndHalfColumn&v=%E2%88%92731124224 — 200 — 19.5 KiB — 30 ms — h3https://www.regjeringen.no/dist-web/js/vendor/modernizr.custom.71379.js?v=202604143_190219www.regjeringen.no/dist-web/js/vend... https://www.regjeringen.no/dist-web/js/vendor/modernizr.custom.71379.js?v=202604143_190219 — 200 — 4.2 KiB — 20 ms — h3https://www.regjeringen.no/dist-web/js/vendor/combined/jquery-combined-scripts.js?v=202604143_190219www.regjeringen.no/dist-web/js/vend... https://www.regjeringen.no/dist-web/js/vendor/combined/jquery-combined-scripts.js?v=202604143_190219 — 200 — 39.2 KiB — 52 ms — h3https://www.regjeringen.no/dist-web/js/lightbox-content.js?v=202604143_190219www.regjeringen.no/dist-web/js/ligh... https://www.regjeringen.no/dist-web/js/lightbox-content.js?v=202604143_190219 — 200 — 4.4 KiB — 33 ms — h3https://www.regjeringen.no/dist-web/js/cookie-consent.js?v=202604143_190219www.regjeringen.no/dist-web/js/cook... https://www.regjeringen.no/dist-web/js/cookie-consent.js?v=202604143_190219 — 200 — 5.0 KiB — 58 ms — h3https://www.regjeringen.no/dist-web/js/carousel.js?v=202604143_190219www.regjeringen.no/dist-web/js/caro... https://www.regjeringen.no/dist-web/js/carousel.js?v=202604143_190219 — 200 — 2.8 KiB — 36 ms — h3https://www.regjeringen.no/dist-web/js/carousel-current.js?v=202604143_190219www.regjeringen.no/dist-web/js/caro... https://www.regjeringen.no/dist-web/js/carousel-current.js?v=202604143_190219 — 200 — 14.7 KiB — 72 ms — h3https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/store-og-zelenkyj-3.jpg?preset=OneAndHalfColumn&v=1195845094www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/store-og-zelenkyj-3.jpg?preset=OneAndHalfColumn&v=1195845094 — 200 — 48.5 KiB — 51 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/statsminister_jgs.jpg?preset=carouselportrait&v=%E2%88%9260398566www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/statsminister_jgs.jpg?preset=carouselportrait&v=%E2%88%9260398566 — 200 — 7.5 KiB — 42 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/vestre.jpg?preset=carouselportrait&v=%E2%88%921246675917www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/vestre.jpg?preset=carouselportrait&v=%E2%88%921246675917 — 200 — 4.4 KiB — 56 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0007_jens-stoltenberg.jpg?preset=carouselportrait&v=893411499www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0007_jens-stoltenberg.jpg?preset=carouselportrait&v=893411499 — 200 — 3.9 KiB — 56 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eide.jpg?preset=carouselportrait&v=%E2%88%921798585815www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eide.jpg?preset=carouselportrait&v=%E2%88%921798585815 — 200 — 4.4 KiB — 56 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nygaard.jpg?preset=carouselportrait&v=%E2%88%921635659814www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nygaard.jpg?preset=carouselportrait&v=%E2%88%921635659814 — 200 — 4.3 KiB — 41 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/aasland2.jpg?preset=carouselportrait&v=872410258www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/aasland2.jpg?preset=carouselportrait&v=872410258 — 200 — 19.7 KiB — 71 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/jaffery.jpg?preset=carouselportrait&v=%E2%88%922135455598www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/jaffery.jpg?preset=carouselportrait&v=%E2%88%922135455598 — 200 — 20.7 KiB — 71 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/skjaeran.jpg?preset=carouselportrait&v=%E2%88%922137610418www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/skjaeran.jpg?preset=carouselportrait&v=%E2%88%922137610418 — 200 — 4.0 KiB — 70 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/tung.jpg?preset=carouselportrait&v=676973670www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/tung.jpg?preset=carouselportrait&v=676973670 — 200 — 7.0 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/myrseth.jpg?preset=carouselportrait&v=462756305www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/myrseth.jpg?preset=carouselportrait&v=462756305 — 200 — 19.4 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nassa.jpg?preset=carouselportrait&v=%E2%88%921795235577www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nassa.jpg?preset=carouselportrait&v=%E2%88%921795235577 — 200 — 20.3 KiB — 186 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eriksen.jpg?preset=carouselportrait&v=1933985140www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eriksen.jpg?preset=carouselportrait&v=1933985140 — 200 — 19.2 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nssmar_ekstrastort.jpg?preset=carouselportrait&v=1294671176www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nssmar_ekstrastort.jpg?preset=carouselportrait&v=1294671176 — 200 — 4.2 KiB — 71 ms — h3
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s FCP 2.1 s LCP 6.2 shttps://regjeringen.no// https://regjeringen.no/ — 301 — 121 B — 138 ms — h2https://www.regjeringen.no/www.regjeringen.no/ https://www.regjeringen.no/ — 301 — 614 B — 145 ms — h2https://www.regjeringen.no/no/id4/www.regjeringen.no/no/id4/ https://www.regjeringen.no/no/id4/ — 200 — 14.8 KiB — 17 ms — h2https://www.regjeringen.no/dist-web/css/main.css?v=202604143_190219www.regjeringen.no/dist-web/css/mai... https://www.regjeringen.no/dist-web/css/main.css?v=202604143_190219 — 200 — 58.6 KiB — 35 ms — h3https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/myrsethogskjaran-220426-pressemote.jpg?preset=OneAndHalfColumn&v=%E2%88%921181508200www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/myrsethogskjaran-220426-pressemote.jpg?preset=OneAndHalfColumn&v=%E2%88%921181508200 — 200 — 27.1 KiB — 23 ms — h3https://www.regjeringen.no/globalassets/departementene/kud/bilder/barn-og-unge/ihnatsi-yfull-4pqjxiqdfu4-unsplash.jpg?preset=OneAndHalfColumn&v=%E2%88%921221433486www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/kud/bilder/barn-og-unge/ihnatsi-yfull-4pqjxiqdfu4-unsplash.jpg?preset=OneAndHalfColumn&v=%E2%88%921221433486 — 200 — 27.9 KiB — 25 ms — h3https://www.regjeringen.no/dist-web/js/bundle-footer-scripts.js?v=202604143_190219www.regjeringen.no/dist-web/js/bund... https://www.regjeringen.no/dist-web/js/bundle-footer-scripts.js?v=202604143_190219 — 200 — 4.9 KiB — 23 ms — h3https://www.regjeringen.no/globalassets/departementene/fin/2026/imf/ukrainamote1.jpg?preset=OneAndHalfColumn&v=1926962327www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/fin/2026/imf/ukrainamote1.jpg?preset=OneAndHalfColumn&v=1926962327 — 200 — 57.7 KiB — 19 ms — h3https://www.regjeringen.no/contentassets/21449f488b0c48738ca693813d4de6b8/3n2a6799.jpg?preset=OneAndHalfColumn&v=1603864685www.regjeringen.no/contentassets/21... https://www.regjeringen.no/contentassets/21449f488b0c48738ca693813d4de6b8/3n2a6799.jpg?preset=OneAndHalfColumn&v=1603864685 — 200 — 63.2 KiB — 15 ms — h3https://www.regjeringen.no/globalassets/departementene/ud/bilder/utenriksminister/espen-barth-eide-i-presserommet.jpg?preset=OneAndHalfColumn&v=%E2%88%92731124224www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/ud/bilder/utenriksminister/espen-barth-eide-i-presserommet.jpg?preset=OneAndHalfColumn&v=%E2%88%92731124224 — 200 — 19.5 KiB — 30 ms — h3https://www.regjeringen.no/dist-web/js/vendor/modernizr.custom.71379.js?v=202604143_190219www.regjeringen.no/dist-web/js/vend... https://www.regjeringen.no/dist-web/js/vendor/modernizr.custom.71379.js?v=202604143_190219 — 200 — 4.2 KiB — 20 ms — h3https://www.regjeringen.no/dist-web/js/vendor/combined/jquery-combined-scripts.js?v=202604143_190219www.regjeringen.no/dist-web/js/vend... https://www.regjeringen.no/dist-web/js/vendor/combined/jquery-combined-scripts.js?v=202604143_190219 — 200 — 39.2 KiB — 52 ms — h3https://www.regjeringen.no/dist-web/js/lightbox-content.js?v=202604143_190219www.regjeringen.no/dist-web/js/ligh... https://www.regjeringen.no/dist-web/js/lightbox-content.js?v=202604143_190219 — 200 — 4.4 KiB — 33 ms — h3https://www.regjeringen.no/dist-web/js/cookie-consent.js?v=202604143_190219www.regjeringen.no/dist-web/js/cook... https://www.regjeringen.no/dist-web/js/cookie-consent.js?v=202604143_190219 — 200 — 5.0 KiB — 58 ms — h3https://www.regjeringen.no/dist-web/js/carousel.js?v=202604143_190219www.regjeringen.no/dist-web/js/caro... https://www.regjeringen.no/dist-web/js/carousel.js?v=202604143_190219 — 200 — 2.8 KiB — 36 ms — h3https://www.regjeringen.no/dist-web/js/carousel-current.js?v=202604143_190219www.regjeringen.no/dist-web/js/caro... https://www.regjeringen.no/dist-web/js/carousel-current.js?v=202604143_190219 — 200 — 14.7 KiB — 72 ms — h3https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/store-og-zelenkyj-3.jpg?preset=OneAndHalfColumn&v=1195845094www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/smk/nyheter2026/store-og-zelenkyj-3.jpg?preset=OneAndHalfColumn&v=1195845094 — 200 — 48.5 KiB — 51 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/statsminister_jgs.jpg?preset=carouselportrait&v=%E2%88%9260398566www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/statsminister_jgs.jpg?preset=carouselportrait&v=%E2%88%9260398566 — 200 — 7.5 KiB — 42 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/vestre.jpg?preset=carouselportrait&v=%E2%88%921246675917www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/vestre.jpg?preset=carouselportrait&v=%E2%88%921246675917 — 200 — 4.4 KiB — 56 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0007_jens-stoltenberg.jpg?preset=carouselportrait&v=893411499www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0007_jens-stoltenberg.jpg?preset=carouselportrait&v=893411499 — 200 — 3.9 KiB — 56 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eide.jpg?preset=carouselportrait&v=%E2%88%921798585815www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eide.jpg?preset=carouselportrait&v=%E2%88%921798585815 — 200 — 4.4 KiB — 56 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nygaard.jpg?preset=carouselportrait&v=%E2%88%921635659814www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nygaard.jpg?preset=carouselportrait&v=%E2%88%921635659814 — 200 — 4.3 KiB — 41 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/aasland2.jpg?preset=carouselportrait&v=872410258www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/aasland2.jpg?preset=carouselportrait&v=872410258 — 200 — 19.7 KiB — 71 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/jaffery.jpg?preset=carouselportrait&v=%E2%88%922135455598www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/jaffery.jpg?preset=carouselportrait&v=%E2%88%922135455598 — 200 — 20.7 KiB — 71 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/skjaeran.jpg?preset=carouselportrait&v=%E2%88%922137610418www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/skjaeran.jpg?preset=carouselportrait&v=%E2%88%922137610418 — 200 — 4.0 KiB — 70 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/tung.jpg?preset=carouselportrait&v=676973670www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/tung.jpg?preset=carouselportrait&v=676973670 — 200 — 7.0 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/myrseth.jpg?preset=carouselportrait&v=462756305www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/myrseth.jpg?preset=carouselportrait&v=462756305 — 200 — 19.4 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nassa.jpg?preset=carouselportrait&v=%E2%88%921795235577www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nassa.jpg?preset=carouselportrait&v=%E2%88%921795235577 — 200 — 20.3 KiB — 186 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eriksen.jpg?preset=carouselportrait&v=1933985140www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/eriksen.jpg?preset=carouselportrait&v=1933985140 — 200 — 19.2 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nssmar_ekstrastort.jpg?preset=carouselportrait&v=1294671176www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/nssmar_ekstrastort.jpg?preset=carouselportrait&v=1294671176 — 200 — 4.2 KiB — 71 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0006_tore-o-sandvik.jpg?preset=carouselportrait&v=111596191www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0006_tore-o-sandvik.jpg?preset=carouselportrait&v=111596191 — 200 — 4.1 KiB — 70 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0005_astrid-aas-hansen.jpg?preset=carouselportrait&v=893411499www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0005_astrid-aas-hansen.jpg?preset=carouselportrait&v=893411499 — 200 — 5.2 KiB — 70 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0004_kjersti-stenseng.jpg?preset=carouselportrait&v=893411499www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0004_kjersti-stenseng.jpg?preset=carouselportrait&v=893411499 — 200 — 4.7 KiB — 72 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0002_sigrun-aasland.jpg?preset=carouselportrait&v=%E2%88%922079341822www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0002_sigrun-aasland.jpg?preset=carouselportrait&v=%E2%88%922079341822 — 200 — 4.4 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0000_asmund-aukrust.jpg?preset=carouselportrait&v=111596191www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0000_asmund-aukrust.jpg?preset=carouselportrait&v=111596191 — 200 — 4.1 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0003_lene-vagslid.jpg?preset=carouselportrait&v=893411499www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0003_lene-vagslid.jpg?preset=carouselportrait&v=893411499 — 200 — 4.2 KiB — 73 ms — h3https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0001_nils-krisiten-sandtroen.jpg?preset=carouselportrait&v=111596191www.regjeringen.no/globalassets/dep... https://www.regjeringen.no/globalassets/departementene/dio/bildekaruseller/statsradskarusell-elementer/jonas-gahr-stores/minister_0001_nils-krisiten-sandtroen.jpg?preset=carouselportrait&v=111596191 — 200 — 4.2 KiB — 74 ms — h3https://js.monitor.azure.com/scripts/b/ai.2.gbl.min.jsjs.monitor.azure.com/scripts/b/ai.2... https://js.monitor.azure.com/scripts/b/ai.2.gbl.min.js — 200 — 46.2 KiB — 78 ms — h2https://cdn.matomo.cloud/regjeringen.matomo.cloud/container_G8N8bAjb.jscdn.matomo.cloud/regjeringen.matomo... https://cdn.matomo.cloud/regjeringen.matomo.cloud/container_G8N8bAjb.js — 200 — 62.8 KiB — 79 ms — h2https://www.regjeringen.no/dist-web/img/love.svgwww.regjeringen.no/dist-web/img/lov... https://www.regjeringen.no/dist-web/img/love.svg — 200 — 3.7 KiB — 66 ms — h3https://www.regjeringen.no/dist-web/fonts/regjeringen-icons.ttf?v=47250www.regjeringen.no/dist-web/fonts/r... https://www.regjeringen.no/dist-web/fonts/regjeringen-icons.ttf?v=47250 — 200 — 12.9 KiB — 17 ms — h3https://www.regjeringen.no/dist-web/img/flag-sprite.svgwww.regjeringen.no/dist-web/img/fla... https://www.regjeringen.no/dist-web/img/flag-sprite.svg — 200 — 984 B — 17 ms — h3https://www.regjeringen.no/dist-web/img/carousel-info-pointer.svgwww.regjeringen.no/dist-web/img/car... https://www.regjeringen.no/dist-web/img/carousel-info-pointer.svg — 200 — 561 B — 16 ms — h3https://www.regjeringen.no/dist-web/js/bundle-main.jswww.regjeringen.no/dist-web/js/bund... https://www.regjeringen.no/dist-web/js/bundle-main.js — 200 — 8.5 KiB — 16 ms — h3https://www.regjeringen.no/dist-web/js/topics-live-filtering.jswww.regjeringen.no/dist-web/js/topi... https://www.regjeringen.no/dist-web/js/topics-live-filtering.js — 200 — 1.5 KiB — 14 ms — h3https://regjeringen.matomo.cloud/matomo.php?action_name=Forsiden%20-%20regjeringen.no&idsite=1&rec=1&r=374655&h=21&m=30&s=30&url=https%3A%2F%2Fwww.regjeringen.no%2Fno%2Fid4%2F&_id=&_idn=1&send_image=0&_refts=0&dimension2=2017-05-16&dimension3=4&dimension4=Portalforside&dimension7=nb-NO&pv_id=VnyUSd&pf_net=0&pf_srv=14&pf_tfr=2&pf_dm1=256&uadata=%7B%7Dregjeringen.matomo.cloud/matomo.php... https://regjeringen.matomo.cloud/matomo.php?action_name=Forsiden%20-%20regjeringen.no&idsite=1&rec=1&r=374655&h=21&m=30&s=30&url=https%3A%2F%2Fwww.regjeringen.no%2Fno%2Fid4%2F&_id=&_idn=1&send_image=0&_refts=0&dimension2=2017-05-16&dimension3=4&dimension4=Portalforside&dimension7=nb-NO&pv_id=VnyUSd&pf_net=0&pf_srv=14&pf_tfr=2&pf_dm1=256&uadata=%7B%7D — 204 — 149 B — 316 ms — h2https://www.regjeringen.no/api/CookieApi/GetBannerInfo?cedit=false&lang=nowww.regjeringen.no/api/CookieApi/Ge... https://www.regjeringen.no/api/CookieApi/GetBannerInfo?cedit=false&lang=no — 200 — 989 B — 123 ms — h3https://www.regjeringen.no/dist-web/img/carousel-quote.pngwww.regjeringen.no/dist-web/img/car... https://www.regjeringen.no/dist-web/img/carousel-quote.png — 200 — 680 B — 16 ms — h3https://www.regjeringen.no/dist-web/js/vendor/jquery.touchswipe.jswww.regjeringen.no/dist-web/js/vend... https://www.regjeringen.no/dist-web/js/vendor/jquery.touchswipe.js — 200 — 16.9 KiB — 150 ms — h3https://dc.services.visualstudio.com/v2/trackdc.services.visualstudio.com/v2/tra... https://dc.services.visualstudio.com/v2/track — 204 — 0 B — 48 ms — h2https://www.regjeringen.no/dist-web/ico/favicon.icowww.regjeringen.no/dist-web/ico/fav... https://www.regjeringen.no/dist-web/ico/favicon.ico — 200 — 4.7 KiB — 18 ms — h3https://dc.services.visualstudio.com/v2/trackdc.services.visualstudio.com/v2/tra... https://dc.services.visualstudio.com/v2/track — 200 — 200 B — 324 ms — h2https://www.regjeringen.no/dist-web/img/love_black.svgwww.regjeringen.no/dist-web/img/lov... https://www.regjeringen.no/dist-web/img/love_black.svg — 200 — 3.7 KiB — 14 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 1544ms · 163KB · kr191/mo
www.regjeringen.no
Other
Costly
Execution 556ms
Transfer 15 KB
Monthly Cost kr69/mo
Unattributable
Other
Costly
Execution 373ms
Transfer 0 KB
Monthly Cost kr46/mo
www.regjeringen.no
Other
Costly
Execution 278ms
Transfer 39 KB
Monthly Cost kr34/mo
Matomo
Analytics
Costly
Execution 206ms
Transfer 63 KB
Monthly Cost kr25/mo
js.monitor.azure.com
Other
Optional
Execution 131ms
Transfer 46 KB
Monthly Cost kr16/mo

These scripts may cost more than they're worth

  • www.regjeringen.no adds 556ms and costs ~kr69/month
  • Unattributable adds 373ms and costs ~kr46/month
  • www.regjeringen.no adds 278ms and costs ~kr34/month
  • Matomo adds 206ms and costs ~kr25/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

www.regjeringen.no takes 556ms 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 373ms 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.regjeringen.no takes 278ms 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

Matomo takes 206ms 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

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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