Skip to content
https://icij.org

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
69
GRADE
D
FIX
6
REVIEW
2
PASS
7
INFO
2

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

Mobile Desktop
32
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
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.

13.68 s

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

18.45 s

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

723 ms

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

0.145

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

13.68 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

18.67 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
7 PASS 2 REVIEW 6 FIX
F
Page Weight Budget
Action
7.2 MB transferred, 54 requests
FIX
7.2 MB transferred, 54 requests
Critical::
Page weighs 13.1 MB (7.2 MB transferred)
Warning::
Images are 5.1 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 5.1 MB
Warning::
JavaScript is 1.9 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.9 MB
Info::
54 HTTP requests
Info::
Estimated 1.5 g CO2 per page load
7.2 MB / 2.4 MB budget
7.2 MB transferred
54 requests
1.5 g CO2 per page load
Images 5.1 MiB 70%
JavaScript 1.9 MiB 27%
Fonts 120.2 KiB 2%
CSS 49.7 KiB 1%
HTML 26.2 KiB 0%
Other 1.3 KiB 0%
Other 1.0 KiB 0%
Other 547 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
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (7.2 MiB of 7.2 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
D
JS Execution Cost
Action
3019ms total JS execution
FIX
3019ms total JS execution
Warning::
https://www.icij.org/wp-content/themes/theme/publi...: 1184ms CPU time
Warning::
Unattributable: 355ms CPU time
Warning::
https://static.fundraiseup.com/checkout.621abe447e...: 351ms CPU time
Warning::
https://www.icij.org/: 341ms CPU time
Warning::
https://www.googletagmanager.com/gtag/js?id=G-ZHK7...: 332ms CPU time
Warning::
Third-party scripts: 3019ms (100% of total)

Main Thread Breakdown

Script Evaluation 57% Script Parsing & Compilation 17% Other 12% Style & Layout 8%
ScriptTotalScriptingParse/CompileParty
https://www.icij.org/wp-content/themes/theme/public/js/app.983273.js1184ms940ms188ms3rd
Unattributable355ms6ms0ms3rd
https://static.fundraiseup.com/checkout.621abe447e62aa70.js351ms206ms145ms3rd
https://www.icij.org/341ms59ms3ms3rd
https://www.googletagmanager.com/gtag/js?id=G-ZHK7PVGCC7&cx=c&gtm=4e64m0h2332ms285ms42ms3rd
https://cdn.fundraiseup.com/widget/AKFLRQWK166ms134ms27ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-TFCK277G133ms105ms27ms3rd
https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.js?ver=1.0102ms8ms13ms3rd
https://www.icij.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.153ms35ms9ms3rd
F
JS Bundles
Action
16 scripts, 1.1 MB unused
FIX
16 scripts, 1.1 MB unused
Warning::
https://static.fundraiseup.com/checkout.621abe447e...: 366 KB unused (89%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.icij.org/wp-content/themes/theme/publi...: 361 KB unused (54%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://static.fundraiseup.com/checkout-sentry-ven...: 112 KB unused (100%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://static.fundraiseup.com/checkout-vendors.78...: 87 KB unused (83%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-TFC...: 65 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 1.1 MB
1144 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://static.fundraiseup.com/checkout.621abe447e62aa70.js411 KB366 KB (89%)✓3rd
https://www.icij.org/wp-content/themes/theme/public/js/app.983273.js667 KB361 KB (54%)✓3rd
https://static.fundraiseup.com/checkout-sentry-vendor.dda4c7629502a974.js112 KB112 KB (100%)✓3rd
https://static.fundraiseup.com/checkout-vendors.78ab7844d94042df.js105 KB87 KB (83%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-TFCK277G133 KB65 KB (49%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-ZHK7PVGCC7&cx=c&gtm=4e64m0h2176 KB61 KB (35%)✓3rd
https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.js?ver=1.043 KB27 KB (64%)✓3rd
https://static.fundraiseup.com/checkout-styles.fab72e48733dfd10.js22 KB22 KB (100%)✓3rd
https://cdn.fundraiseup.com/widget/AKFLRQWK65 KB22 KB (34%)✓3rd
https://www.icij.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.130 KB20 KB (68%)✓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

F
Page Weight Inventory
Action
54 resources · 7.2 MB · 1.1 MB savings available
FIX
54 resources · 7.2 MB · 1.1 MB savings available
Warning::
Page weight 6.2 MB over 1MB target
Got: 7.2 MB Expected: ≤ 1 MB
Info::
~1.1 MB of savings available
Warning::
53 third-party resources (100% of weight)
Info::
4 resources over 200KB
54 resources · 7.2 MiB · 53 third-party 6.2 MiB over 1MB target
Image 70% · 5.1 MiB
JavaScript 27% · 1.9 MiB
Font 2% · 120.2 KiB
CSS 1% · 49.7 KiB
Document 0% · 26.2 KiB
Other 0% · 1.8 KiB

~1.1 MiB of savings available

Remove unused JavaScript: 1.1 MiB
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.

B
Image Optimization
21 images, 0 KB saveable
REVIEW
21 images, 0 KB saveable
Warning::
https://media.icij.org/uploads/2021/04/Panama-Pape... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
21 images 5.1 MB
0 oversized -0 KB
21 legacy format
1 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

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+
Font Loading
5 fonts (120 KB)
PASS
5 fonts (120 KB)
Info::
5 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

5

120 KB total

Render-blocking

0

of 5

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s FCP 13.7 s LCP 18.4 sdata:application/font-woff;charset=utf-8;base64, d09GRgABAAAAAAZgABAAAAAADAAAAAAAAAAAAAAAAAAAAAAAAA…font-woff;charset=utf-8... data:application/font-woff;charset=utf-8;base64, d09GRgABAAAAAAZgABAAAAAADAAAAAAAAAAAAAAAAAAAAAAAAA… — 1.6 KiB — 53 ms — font-display: swaphttps://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2pxiEyp8kv8JHgFVrJJfecnF... https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2 — 7.7 KiB — 32 ms — font-display: swaphttps://fonts.gstatic.com/s/merriweather/v33/u-4e0qyriQwlOrhSvowK_l5UcA6zuSYEqOzpPe3HOZJ5eX1WtLaQwmYiSeqqJ-mXq1Gi.woff2u-4e0qyriQwlOrhSvowK_l5... https://fonts.gstatic.com/s/merriweather/v33/u-4e0qyriQwlOrhSvowK_l5UcA6zuSYEqOzpPe3HOZJ5eX1WtLaQwmYiSeqqJ-mXq1Gi.woff2 — 95.4 KiB — 83 ms — font-display: swaphttps://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2pxiByp8kv8JHgFVrLCz7Z1x... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2 — 7.7 KiB — 34 ms — font-display: swaphttps://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2pxiByp8kv8JHgFVrLEj6Z1x... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2 — 7.8 KiB — 49 ms — font-display: swap
font-woff;charset=utf-8... woff swap
Size 2 KB
Load time 53 ms
Start 281 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
pxiEyp8kv8JHgFVrJJfecnF... woff2 swap
Size 8 KB
Load time 32 ms
Start 327 ms
Risk FOUT — text flashes from fallback to web font
u-4e0qyriQwlOrhSvowK_l5... woff2 swap
Size 95 KB
Load time 83 ms
Start 328 ms
Risk FOUT — text flashes from fallback to web font
pxiByp8kv8JHgFVrLCz7Z1x... woff2 swap
Size 8 KB
Load time 34 ms
Start 328 ms
Risk FOUT — text flashes from fallback to web font
pxiByp8kv8JHgFVrLEj6Z1x... woff2 swap
Size 8 KB
Load time 49 ms
Start 328 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
2 hints, 0 missing preconnects
PASS
2 hints, 0 missing preconnects
Info::
Page uses 2 resource hint(s)

Current Resource Hints

preconnect
—
preload
—
dns-prefetch
2
prefetch
—

2 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
Network Waterfall
54 requests over 1134ms
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 18.0 s FCP 13.7 s LCP 18.4 shttps://icij.org// https://icij.org/ — 301 — 223 B — 61 ms — h2https://www.icij.org/www.icij.org/ https://www.icij.org/ — 200 — 26.2 KiB — 28 ms — h2https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.css?ver=2.0www.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.css?ver=2.0 — 200 — 5.2 KiB — 20 ms — h2https://www.icij.org/wp-content/themes/theme/public/css/app.8d7d5c.csswww.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/public/css/app.8d7d5c.css — 200 — 42.2 KiB — 26 ms — h2https://www.icij.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1www.icij.org/wp-includes/js/jquery/... https://www.icij.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 30.2 KiB — 35 ms — h2https://www.icij.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1www.icij.org/wp-includes/js/jquery/... https://www.icij.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 5.3 KiB — 36 ms — h2https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.js?ver=1.0www.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.js?ver=1.0 — 200 — 42.6 KiB — 42 ms — h2https://www.icij.org/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.21www.icij.org/wp-includes/js/dist/ve... https://www.icij.org/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.21 — 200 — 24.8 KiB — 45 ms — h2https://www.icij.org/wp-content/themes/theme/public/js/app.983273.jswww.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/public/js/app.983273.js — 200 — 667.4 KiB — 84 ms — h2https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700;900&display=swapfonts.googleapis.com/css2?family=Me... https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700;900&display=swap — 200 — 815 B — 119 ms — h2https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swapfonts.googleapis.com/css2?family=Po... https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap — 200 — 1004 B — 117 ms — h2https://fonts.googleapis.com/css2?family=Anton:wght@400&display=swapfonts.googleapis.com/css2?family=An... https://fonts.googleapis.com/css2?family=Anton:wght@400&display=swap — 200 — 556 B — 120 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-TFCK277Gwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-TFCK277G — 200 — 133.4 KiB — 162 ms — h2https://cdn.fundraiseup.com/widget/AKFLRQWKcdn.fundraiseup.com/widget/AKFLRQWK https://cdn.fundraiseup.com/widget/AKFLRQWK — 200 — 65.0 KiB — 129 ms — h2data:application/font-woff;charset=utf-8;base64, d09GRgABAAAAAAZgABAAAAAADAAAAAAAAAAAAAAAAAAAAAAAAA…data:application/font-woff;charset=... data:application/font-woff;charset=utf-8;base64, d09GRgABAAAAAAZgABAAAAAADAAAAAAAAAAAAAAAAAAAAAAAAA… — 200 — 1.6 KiB — 53 ms — datahttps://media.icij.org/uploads/2026/04/Cancer-Calculus-insurers-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-insurers-Chelsea-Conrad-760x427.jpg — 200 — 73.4 KiB — 81 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-overview-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-overview-Chelsea-Conrad-760x427.jpg — 200 — 96.9 KiB — 98 ms — h2https://media.icij.org/uploads/2022/12/web_GettyImages-1230372652-1-760x427.jpegmedia.icij.org/uploads/2022/12/web_... https://media.icij.org/uploads/2022/12/web_GettyImages-1230372652-1-760x427.jpeg — 200 — 37.7 KiB — 102 ms — h2https://media.icij.org/uploads/2026/04/CancerCalculusCounterfeitanimation.gifmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/CancerCalculusCounterfeitanimation.gif — 200 — 3.7 MiB — 326 ms — h2https://media.icij.org/uploads/2022/04/web_3065979-e1650691994588-760x427.jpgmedia.icij.org/uploads/2022/04/web_... https://media.icij.org/uploads/2022/04/web_3065979-e1650691994588-760x427.jpg — 200 — 40.4 KiB — 106 ms — h2https://media.icij.org/uploads/2026/04/partner-wrap--760x427.jpgmedia.icij.org/uploads/2026/04/part... https://media.icij.org/uploads/2026/04/partner-wrap--760x427.jpg — 200 — 99.3 KiB — 111 ms — h2https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2 — 200 — 7.7 KiB — 32 ms — h3https://fonts.gstatic.com/s/merriweather/v33/u-4e0qyriQwlOrhSvowK_l5UcA6zuSYEqOzpPe3HOZJ5eX1WtLaQwmYiSeqqJ-mXq1Gi.woff2fonts.gstatic.com/s/merriweather/v3... https://fonts.gstatic.com/s/merriweather/v33/u-4e0qyriQwlOrhSvowK_l5UcA6zuSYEqOzpPe3HOZJ5eX1WtLaQwmYiSeqqJ-mXq1Gi.woff2 — 200 — 95.4 KiB — 83 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2 — 200 — 7.7 KiB — 34 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2 — 200 — 7.8 KiB — 49 ms — h3https://media.icij.org/uploads/2026/04/output_thumb.gifmedia.icij.org/uploads/2026/04/outp... https://media.icij.org/uploads/2026/04/output_thumb.gif — 200 — 29.1 KiB — 107 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-video-thumb-B-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-video-thumb-B-760x427.jpg — 200 — 75.1 KiB — 107 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-RX-script-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-RX-script-Chelsea-Conrad-760x427.jpg — 200 — 47.7 KiB — 116 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-about-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-about-Chelsea-Conrad-760x427.jpg — 200 — 60.0 KiB — 118 ms — h2https://media.icij.org/uploads/2026/04/Iceland_shutterstock_400880362-760x427.jpgmedia.icij.org/uploads/2026/04/Icel... https://media.icij.org/uploads/2026/04/Iceland_shutterstock_400880362-760x427.jpg — 200 — 52.3 KiB — 118 ms — h2
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s FCP 13.7 s LCP 18.4 shttps://icij.org// https://icij.org/ — 301 — 223 B — 61 ms — h2https://www.icij.org/www.icij.org/ https://www.icij.org/ — 200 — 26.2 KiB — 28 ms — h2https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.css?ver=2.0www.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.css?ver=2.0 — 200 — 5.2 KiB — 20 ms — h2https://www.icij.org/wp-content/themes/theme/public/css/app.8d7d5c.csswww.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/public/css/app.8d7d5c.css — 200 — 42.2 KiB — 26 ms — h2https://www.icij.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1www.icij.org/wp-includes/js/jquery/... https://www.icij.org/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 30.2 KiB — 35 ms — h2https://www.icij.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1www.icij.org/wp-includes/js/jquery/... https://www.icij.org/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 5.3 KiB — 36 ms — h2https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.js?ver=1.0www.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/resources/libs/swiper-bundle.min.js?ver=1.0 — 200 — 42.6 KiB — 42 ms — h2https://www.icij.org/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.21www.icij.org/wp-includes/js/dist/ve... https://www.icij.org/wp-includes/js/dist/vendor/lodash.min.js?ver=4.17.21 — 200 — 24.8 KiB — 45 ms — h2https://www.icij.org/wp-content/themes/theme/public/js/app.983273.jswww.icij.org/wp-content/themes/them... https://www.icij.org/wp-content/themes/theme/public/js/app.983273.js — 200 — 667.4 KiB — 84 ms — h2https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700;900&display=swapfonts.googleapis.com/css2?family=Me... https://fonts.googleapis.com/css2?family=Merriweather:wght@300;400;700;900&display=swap — 200 — 815 B — 119 ms — h2https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swapfonts.googleapis.com/css2?family=Po... https://fonts.googleapis.com/css2?family=Poppins:wght@400;600;700&display=swap — 200 — 1004 B — 117 ms — h2https://fonts.googleapis.com/css2?family=Anton:wght@400&display=swapfonts.googleapis.com/css2?family=An... https://fonts.googleapis.com/css2?family=Anton:wght@400&display=swap — 200 — 556 B — 120 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-TFCK277Gwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-TFCK277G — 200 — 133.4 KiB — 162 ms — h2https://cdn.fundraiseup.com/widget/AKFLRQWKcdn.fundraiseup.com/widget/AKFLRQWK https://cdn.fundraiseup.com/widget/AKFLRQWK — 200 — 65.0 KiB — 129 ms — h2data:application/font-woff;charset=utf-8;base64, d09GRgABAAAAAAZgABAAAAAADAAAAAAAAAAAAAAAAAAAAAAAAA…data:application/font-woff;charset=... data:application/font-woff;charset=utf-8;base64, d09GRgABAAAAAAZgABAAAAAADAAAAAAAAAAAAAAAAAAAAAAAAA… — 200 — 1.6 KiB — 53 ms — datahttps://media.icij.org/uploads/2026/04/Cancer-Calculus-insurers-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-insurers-Chelsea-Conrad-760x427.jpg — 200 — 73.4 KiB — 81 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-overview-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-overview-Chelsea-Conrad-760x427.jpg — 200 — 96.9 KiB — 98 ms — h2https://media.icij.org/uploads/2022/12/web_GettyImages-1230372652-1-760x427.jpegmedia.icij.org/uploads/2022/12/web_... https://media.icij.org/uploads/2022/12/web_GettyImages-1230372652-1-760x427.jpeg — 200 — 37.7 KiB — 102 ms — h2https://media.icij.org/uploads/2026/04/CancerCalculusCounterfeitanimation.gifmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/CancerCalculusCounterfeitanimation.gif — 200 — 3.7 MiB — 326 ms — h2https://media.icij.org/uploads/2022/04/web_3065979-e1650691994588-760x427.jpgmedia.icij.org/uploads/2022/04/web_... https://media.icij.org/uploads/2022/04/web_3065979-e1650691994588-760x427.jpg — 200 — 40.4 KiB — 106 ms — h2https://media.icij.org/uploads/2026/04/partner-wrap--760x427.jpgmedia.icij.org/uploads/2026/04/part... https://media.icij.org/uploads/2026/04/partner-wrap--760x427.jpg — 200 — 99.3 KiB — 111 ms — h2https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiEyp8kv8JHgFVrJJfecnFHGPc.woff2 — 200 — 7.7 KiB — 32 ms — h3https://fonts.gstatic.com/s/merriweather/v33/u-4e0qyriQwlOrhSvowK_l5UcA6zuSYEqOzpPe3HOZJ5eX1WtLaQwmYiSeqqJ-mXq1Gi.woff2fonts.gstatic.com/s/merriweather/v3... https://fonts.gstatic.com/s/merriweather/v33/u-4e0qyriQwlOrhSvowK_l5UcA6zuSYEqOzpPe3HOZJ5eX1WtLaQwmYiSeqqJ-mXq1Gi.woff2 — 200 — 95.4 KiB — 83 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLCz7Z1xlFd2JQEk.woff2 — 200 — 7.7 KiB — 34 ms — h3https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2fonts.gstatic.com/s/poppins/v24/pxi... https://fonts.gstatic.com/s/poppins/v24/pxiByp8kv8JHgFVrLEj6Z1xlFd2JQEk.woff2 — 200 — 7.8 KiB — 49 ms — h3https://media.icij.org/uploads/2026/04/output_thumb.gifmedia.icij.org/uploads/2026/04/outp... https://media.icij.org/uploads/2026/04/output_thumb.gif — 200 — 29.1 KiB — 107 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-video-thumb-B-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-video-thumb-B-760x427.jpg — 200 — 75.1 KiB — 107 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-RX-script-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-RX-script-Chelsea-Conrad-760x427.jpg — 200 — 47.7 KiB — 116 ms — h2https://media.icij.org/uploads/2026/04/Cancer-Calculus-about-Chelsea-Conrad-760x427.jpgmedia.icij.org/uploads/2026/04/Canc... https://media.icij.org/uploads/2026/04/Cancer-Calculus-about-Chelsea-Conrad-760x427.jpg — 200 — 60.0 KiB — 118 ms — h2https://media.icij.org/uploads/2026/04/Iceland_shutterstock_400880362-760x427.jpgmedia.icij.org/uploads/2026/04/Icel... https://media.icij.org/uploads/2026/04/Iceland_shutterstock_400880362-760x427.jpg — 200 — 52.3 KiB — 118 ms — h2https://media.icij.org/uploads/2026/04/ICIJ-2025-Annual-Report-1-copy-760x427.jpgmedia.icij.org/uploads/2026/04/ICIJ... https://media.icij.org/uploads/2026/04/ICIJ-2025-Annual-Report-1-copy-760x427.jpg — 200 — 63.5 KiB — 119 ms — h2https://media.icij.org/uploads/2026/04/Modigliani-Stettiner-760x427.jpgmedia.icij.org/uploads/2026/04/Modi... https://media.icij.org/uploads/2026/04/Modigliani-Stettiner-760x427.jpg — 200 — 61.4 KiB — 128 ms — h2https://media.icij.org/uploads/2021/04/Panama-Papers-5-year-anniversary_1920px.jpgmedia.icij.org/uploads/2021/04/Pana... https://media.icij.org/uploads/2021/04/Panama-Papers-5-year-anniversary_1920px.jpg — 200 — 221.7 KiB — 134 ms — h2https://media.icij.org/uploads/2026/04/Panama-Papers-10-year-panel-thumb-760x427.jpgmedia.icij.org/uploads/2026/04/Pana... https://media.icij.org/uploads/2026/04/Panama-Papers-10-year-panel-thumb-760x427.jpg — 200 — 38.8 KiB — 334 ms — h2https://media.icij.org/uploads/2026/04/Panama-City-GettyImages-519702804-760x427.jpgmedia.icij.org/uploads/2026/04/Pana... https://media.icij.org/uploads/2026/04/Panama-City-GettyImages-519702804-760x427.jpg — 200 — 70.2 KiB — 136 ms — h2https://media.icij.org/uploads/2026/04/London-Panama-Papers-protest-GettyImages-519972694-760x427.jpgmedia.icij.org/uploads/2026/04/Lond... https://media.icij.org/uploads/2026/04/London-Panama-Papers-protest-GettyImages-519972694-760x427.jpg — 200 — 85.1 KiB — 148 ms — h2https://media.icij.org/uploads/2026/03/Panama-Papers-project-banner-1920x1080-1-760x427.jpgmedia.icij.org/uploads/2026/03/Pana... https://media.icij.org/uploads/2026/03/Panama-Papers-project-banner-1920x1080-1-760x427.jpg — 200 — 50.4 KiB — 148 ms — h2https://media.icij.org/uploads/2026/03/Paris_Courts_GettyImages-2256055414-760x427.jpgmedia.icij.org/uploads/2026/03/Pari... https://media.icij.org/uploads/2026/03/Paris_Courts_GettyImages-2256055414-760x427.jpg — 200 — 86.9 KiB — 151 ms — h2https://media.icij.org/uploads/2026/03/Canada-flag-shutterstock_1736204510-760x427.jpgmedia.icij.org/uploads/2026/03/Cana... https://media.icij.org/uploads/2026/03/Canada-flag-shutterstock_1736204510-760x427.jpg — 200 — 79.1 KiB — 153 ms — h2https://static.fundraiseup.com/elementsApi.f3d559d9c515427c.jsstatic.fundraiseup.com/elementsApi.... https://static.fundraiseup.com/elementsApi.f3d559d9c515427c.js — 200 — 36.8 KiB — 95 ms — h2https://cdn.fundraiseup.com/embed-data/elements-global/AKFLRQWK.jscdn.fundraiseup.com/embed-data/elem... https://cdn.fundraiseup.com/embed-data/elements-global/AKFLRQWK.js — 200 — 364 B — 34 ms — h2https://static.fundraiseup.com/elements-langs-vendors.86315bee0669542d.jsstatic.fundraiseup.com/elements-lan... https://static.fundraiseup.com/elements-langs-vendors.86315bee0669542d.js — 200 — 139.6 KiB — 121 ms — h2https://static.fundraiseup.com/elements-vendors.c590dd34e4f5ac29.jsstatic.fundraiseup.com/elements-ven... https://static.fundraiseup.com/elements-vendors.c590dd34e4f5ac29.js — 200 — 21.5 KiB — 81 ms — h2https://static.fundraiseup.com/checkout.621abe447e62aa70.jsstatic.fundraiseup.com/checkout.621... https://static.fundraiseup.com/checkout.621abe447e62aa70.js — 200 — 411.0 KiB — 149 ms — h2https://static.fundraiseup.com/checkout-vendors.78ab7844d94042df.jsstatic.fundraiseup.com/checkout-ven... https://static.fundraiseup.com/checkout-vendors.78ab7844d94042df.js — 200 — 105.3 KiB — 121 ms — h2https://static.fundraiseup.com/checkout-styles.fab72e48733dfd10.jsstatic.fundraiseup.com/checkout-sty... https://static.fundraiseup.com/checkout-styles.fab72e48733dfd10.js — 200 — 22.5 KiB — 83 ms — h2https://static.fundraiseup.com/checkout-sentry-vendor.dda4c7629502a974.jsstatic.fundraiseup.com/checkout-sen... https://static.fundraiseup.com/checkout-sentry-vendor.dda4c7629502a974.js — 200 — 111.8 KiB — 131 ms — h2https://fndrsp.net/tbfndrsp.net/tb https://fndrsp.net/tb — 200 — 502 B — 171 ms — h3https://www.googletagmanager.com/gtag/js?id=G-ZHK7PVGCC7&cx=c&gtm=4e64m0h2www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-ZHK7PVGCC7&cx=c&gtm=4e64m0h2 — 200 — 175.7 KiB — 67 ms — h2https://region1.analytics.google.com/g/collect?v=2&tid=G-ZHK7PVGCC7&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029&_p=1776897628474&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&_prs=wg&are=1&cid=1715771987.1776897629&frm=0&pscdl=noapi&rcb=8&sr=412x823&uaa=&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=0~115938466~115938468~117266400~117512543&sid=1776897629&sct=1&seg=0&dl=https%3A%2F%2Fwww.icij.org%2F&dt=International%20Consortium%20of%20Investigative%20Journalists%20-%20ICIJ&en=page_view&_fv=2&_nsi=1&_ss=2&_c=1&tfd=970region1.analytics.google.com/g/coll... https://region1.analytics.google.com/g/collect?v=2&tid=G-ZHK7PVGCC7&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029&_p=1776897628474&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&_prs=wg&are=1&cid=1715771987.1776897629&frm=0&pscdl=noapi&rcb=8&sr=412x823&uaa=&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=moto%20g%20power%20(2022)&uamb=1&uap=Android&uapv=11.0&uaw=0&ul=en-us&gaf=2&_s=1&tag_exp=0~115938466~115938468~117266400~117512543&sid=1776897629&sct=1&seg=0&dl=https%3A%2F%2Fwww.icij.org%2F&dt=International%20Consortium%20of%20Investigative%20Journalists%20-%20ICIJ&en=page_view&_fv=2&_nsi=1&_ss=2&_c=1&tfd=970 — 204 — 547 B — 90 ms — h2https://stats.g.doubleclick.net/g/collect?v=2&tid=G-ZHK7PVGCC7&cid=1715771987.1776897629&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029&rcb=8&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266400~117512543stats.g.doubleclick.net/g/collect?v... https://stats.g.doubleclick.net/g/collect?v=2&tid=G-ZHK7PVGCC7&cid=1715771987.1776897629&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029&rcb=8&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266400~117512543 — 204 — 547 B — 116 ms — h2https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-ZHK7PVGCC7&cid=1715771987.1776897629&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029&rcb=8&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266400~117512543&z=1112754208www.google.es/ads/ga-audiences?v=1&... https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-ZHK7PVGCC7&cid=1715771987.1776897629&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029&rcb=8&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938466~115938468~117266400~117512543&z=1112754208 — 200 — 408 B — 119 ms — h2https://www.google.com/ccm/collect?rcb=8&frm=0&en=page_view&dl=https%3A%2F%2Fwww.icij.org%2F&scrsrc=www.googletagmanager.com&rnd=863429675.1776897629&dt=International%20Consortium%20of%20Investigative%20Journalists%20-%20ICIJ&auid=174085812.1776897629&navt=n&npa=1&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029xec&gcd=13l3l3l2l1l1&dma_cps=a&dma=1&tag_exp=0~115938466~115938468~117266400~117512543&apve=1&apvf=f&apvc=1&tids=AW-709012712&tid=AW-709012712&tft=1776897629198&tfd=990www.google.com/ccm/collect?rcb=8&fr... https://www.google.com/ccm/collect?rcb=8&frm=0&en=page_view&dl=https%3A%2F%2Fwww.icij.org%2F&scrsrc=www.googletagmanager.com&rnd=863429675.1776897629&dt=International%20Consortium%20of%20Investigative%20Journalists%20-%20ICIJ&auid=174085812.1776897629&navt=n&npa=1&gtm=45je64m0h2v873070726z89180332029za20gzb9180332029zd9180332029xec&gcd=13l3l3l2l1l1&dma_cps=a&dma=1&tag_exp=0~115938466~115938468~117266400~117512543&apve=1&apvf=f&apvc=1&tids=AW-709012712&tid=AW-709012712&tft=1776897629198&tfd=990 — 200 — 21 B — 70 ms — h3https://media.icij.org/uploads/2022/07/cropped-favicon-32x32-1-32x32.pngmedia.icij.org/uploads/2022/07/crop... https://media.icij.org/uploads/2022/07/cropped-favicon-32x32-1-32x32.png — 200 — 1.1 KiB — 21 ms — h2
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 3019ms · 1551KB · $17/mo
www.icij.org
Other
Costly
Execution 1184ms
Transfer 667 KB
Unused 54%
Monthly Cost $7/mo
Unattributable
Other
Costly
Execution 355ms
Transfer 0 KB
Monthly Cost $2/mo
static.fundraiseup.com
Other
Costly
Execution 351ms
Transfer 411 KB
Unused 89%
Monthly Cost $2/mo
www.icij.org
Other
Costly
Execution 341ms
Transfer 26 KB
Monthly Cost $2/mo
Google Tag Manager
Tag Manager
Costly
Execution 332ms
Transfer 176 KB
Unused 35%
Monthly Cost $2/mo
cdn.fundraiseup.com
Other
Optional
Execution 166ms
Transfer 65 KB
Unused 34%
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Optional
Execution 133ms
Transfer 133 KB
Unused 49%
Monthly Cost $1/mo
www.icij.org
Other
Optional
Execution 102ms
Transfer 43 KB
Unused 64%
Monthly Cost $1/mo
www.icij.org
Other
Optional
Execution 53ms
Transfer 30 KB
Unused 68%
Monthly Cost $0/mo

These scripts may cost more than they're worth

  • www.icij.org adds 1184ms and costs ~$7/month
  • Unattributable adds 355ms and costs ~$2/month
  • static.fundraiseup.com adds 351ms and costs ~$2/month
  • www.icij.org adds 341ms and costs ~$2/month
  • Google Tag Manager adds 332ms and costs ~$2/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.icij.org takes 1184ms 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

54% of www.icij.org'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

Unattributable takes 355ms 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

static.fundraiseup.com takes 351ms 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

89% of static.fundraiseup.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

www.icij.org takes 341ms 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

Google Tag Manager takes 332ms 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

64% of www.icij.org'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

68% of www.icij.org'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.

Send Feedback