Skip to content
https://isaca.org

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
73
GRADE
C
FIX
6
REVIEW
1
PASS
8
INFO
2

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

Mobile Desktop
38
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
96
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.
92
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.

7.76 s

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

13.77 s

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

630 ms

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

0.119

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

7.76 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.

14.15 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
8 PASS 1 REVIEW 6 FIX
D
Page Weight Budget
Action
2.1 MB transferred, 35 requests
FIX
2.1 MB transferred, 35 requests
Info::
Page weighs 7.8 MB (2.1 MB transferred)
Warning::
JavaScript is 842 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 842 KB
Info::
Fonts are 797 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 797 KB
Info::
CSS is 201 KB — consider purging unused styles
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
Got: 201 KB
Info::
35 HTTP requests
Info::
Estimated 0.45 g CO2 per page load
2.1 MB / 2.4 MB budget
2.1 MB transferred
35 requests
0.45 g CO2 per page load
JavaScript 842.0 KiB 39%
Fonts 797.1 KiB 37%
Images 252.9 KiB 12%
CSS 201.1 KiB 9%
Other 42.3 KiB 2%
HTML 33.6 KiB 2%
Other 7.8 KiB 0%
Other 2.8 KiB 0%
0 2.4 MB 4.9 MB
Approaching limit

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

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.

Why this matters

CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.

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 (2.1 MiB of 2.1 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Execution Cost
Action
4474ms total JS execution
FIX
4474ms total JS execution
Warning::
https://www.isaca.org/: 1800ms CPU time
Warning::
https://www.isaca.org/assets/js/base.min.js?2026.0...: 797ms CPU time
Warning::
https://www.isaca.org/assets/js/main.min.js?2026.0...: 657ms CPU time
Warning::
https://cdn.cookielaw.org/scripttemplates/202511.1...: 532ms CPU time
Warning::
Unattributable: 522ms CPU time
Warning::
Third-party scripts: 4474ms (100% of total)

Main Thread Breakdown

Script Evaluation 28% Other 27% Style & Layout 18% Script Parsing & Compilation 14% Parse HTML & CSS 9% Rendering 4%
ScriptTotalScriptingParse/CompileParty
https://www.isaca.org/1800ms18ms4ms3rd
https://www.isaca.org/assets/js/base.min.js?2026.04.15.1797ms312ms344ms3rd
https://www.isaca.org/assets/js/main.min.js?2026.04.15.1657ms398ms155ms3rd
https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.js532ms300ms85ms3rd
Unattributable522ms95ms0ms3rd
https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/OtAutoBlock.js115ms88ms22ms3rd
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js51ms36ms5ms3rd
F
JS Bundles
Action
5 scripts, 405 KB unused
FIX
5 scripts, 405 KB unused
Warning::
https://www.isaca.org/assets/js/base.min.js?2026.0...: 195 KB unused (40%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.isaca.org/assets/js/base.min.js?2026.0...: unminified — 302 KB could be saved
Warning::
https://www.isaca.org/assets/js/main.min.js?2026.0...: 145 KB unused (68%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.isaca.org/assets/js/main.min.js?2026.0...: unminified — 59 KB could be saved
Warning::
https://cdn.cookielaw.org/scripttemplates/202511.1...: 65 KB unused (52%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 405 KB
405 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.isaca.org/assets/js/base.min.js?2026.04.15.1488 KB195 KB (40%)✗3rd
https://www.isaca.org/assets/js/main.min.js?2026.04.15.1215 KB145 KB (68%)✗3rd
https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.js124 KB65 KB (52%)✓3rd
https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/OtAutoBlock.js5 KB—✓3rd
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js9 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

F
Page Weight Inventory
Action
35 resources · 2.1 MB · 405 KB savings available
FIX
35 resources · 2.1 MB · 405 KB savings available
Warning::
Page weight 1.1 MB over 1MB target
Got: 2.1 MB Expected: ≤ 1 MB
Info::
~405 KB of savings available
Warning::
34 third-party resources (100% of weight)
Info::
4 resources over 200KB
35 resources · 2.1 MiB · 34 third-party 1.1 MiB over 1MB target
JavaScript 39% · 842.0 KiB
Font 37% · 797.1 KiB
Image 12% · 261.1 KiB
CSS 9% · 205.7 KiB
Other 2% · 40.0 KiB
Document 2% · 33.6 KiB

~405.0 KiB of savings available

Remove unused JavaScript: 405.0 KiB
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
12 images, 0 KB saveable
REVIEW
12 images, 0 KB saveable
Warning::
is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
12 images 253 KB
0 oversized -0 KB
3 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

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 (797 KB)
PASS
5 fonts (797 KB)
Info::
5 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

5

797 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 FCP 7.8 s LCP 13.8 shttps://www.isaca.org/assets/webfonts/fa-sharp-solid-900.woff2fa-sharp-solid-900.woff2 https://www.isaca.org/assets/webfonts/fa-sharp-solid-900.woff2 — 251.9 KiB — 24 ms — font-display: swaphttps://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2ieVl2ZhZI2eCN5jzbjEETS9... https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2 — 45.0 KiB — 8 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 36.7 KiB — 10 ms — font-display: swaphttps://www.isaca.org/assets/webfonts/fa-sharp-light-300.woff2fa-sharp-light-300.woff2 https://www.isaca.org/assets/webfonts/fa-sharp-light-300.woff2 — 354.9 KiB — 25 ms — font-display: swaphttps://www.isaca.org/assets/webfonts/fa-brands-400.woff2fa-brands-400.woff2 https://www.isaca.org/assets/webfonts/fa-brands-400.woff2 — 108.6 KiB — 16 ms — font-display: swap
fa-sharp-solid-900.woff2 woff2 swap
Size 252 KB
Load time 24 ms
Start 867 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
ieVl2ZhZI2eCN5jzbjEETS9... woff2 swap
Size 45 KB
Load time 8 ms
Start 867 ms
Risk FOUT — text flashes from fallback to web font
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 37 KB
Load time 10 ms
Start 869 ms
Risk FOUT — text flashes from fallback to web font
fa-sharp-light-300.woff2 woff2 swap
Size 355 KB
Load time 25 ms
Start 926 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
fa-brands-400.woff2 woff2 swap
Size 109 KB
Load time 16 ms
Start 1.1 s
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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 ~358 KB and ~716 ms

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+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
35 requests over 1993ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s FCP 7.8 s LCP 13.8 shttps://isaca.org// https://isaca.org/ — 301 — 126 B — 23 ms — h2https://www.isaca.org/www.isaca.org/ https://www.isaca.org/ — 200 — 33.6 KiB — 543 ms — h2https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/OtAutoBlock.jscdn.cookielaw.org/consent/59d1fe19-... https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/OtAutoBlock.js — 200 — 5.5 KiB — 30 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — 200 — 9.1 KiB — 19 ms — h2https://www.isaca.org/assets/js/base.min.js?2026.04.15.1www.isaca.org/assets/js/base.min.js... https://www.isaca.org/assets/js/base.min.js?2026.04.15.1 — 200 — 488.1 KiB — 55 ms — h2https://www.isaca.org/assets/css/lib/flexboxgrid2.min.csswww.isaca.org/assets/css/lib/flexbo... https://www.isaca.org/assets/css/lib/flexboxgrid2.min.css — 200 — 3.4 KiB — 21 ms — h2https://www.isaca.org/assets/css/kumaapp.css?2026.04.15.1www.isaca.org/assets/css/kumaapp.cs... https://www.isaca.org/assets/css/kumaapp.css?2026.04.15.1 — 200 — 190.2 KiB — 39 ms — h2https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/59d1fe19-327e-4543-bb7d-ee5b082a1aa2.jsoncdn.cookielaw.org/consent/59d1fe19-... https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/59d1fe19-327e-4543-bb7d-ee5b082a1aa2.json — 200 — 2.5 KiB — 46 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/new-iconography/other/ic-user-1-circle-ui.svg?la=en&h=550&w=550&hash=2A7A810BE5F71FD5883E53B3EFF1DFD5www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/new-iconography/other/ic-user-1-circle-ui.svg?la=en&h=550&w=550&hash=2A7A810BE5F71FD5883E53B3EFF1DFD5 — 200 — 769 B — 582 ms — h2https://www.isaca.org/assets/js/main.min.js?2026.04.15.1www.isaca.org/assets/js/main.min.js... https://www.isaca.org/assets/js/main.min.js?2026.04.15.1 — 200 — 215.0 KiB — 23 ms — h2https://geolocation.onetrust.com/cookieconsentpub/v1/geo/locationgeolocation.onetrust.com/cookiecons... https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location — 200 — 288 B — 30 ms — h2https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.csscdnjs.cloudflare.com/ajax/libs/anim... https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css — 200 — 4.8 KiB — 20 ms — h3https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300;400;700&family=Roboto:wght@300;400;500;700;900&family=Roboto+Slab:wght@900&display=swapfonts.googleapis.com/css2?family=Ro... https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300;400;700&family=Roboto:wght@300;400;500;700;900&family=Roboto+Slab:wght@900&display=swap — 200 — 2.7 KiB — 23 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.jscdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.js — 200 — 124.4 KiB — 17 ms — h2https://www.isaca.org/assets/webfonts/fa-sharp-solid-900.woff2www.isaca.org/assets/webfonts/fa-sh... https://www.isaca.org/assets/webfonts/fa-sharp-solid-900.woff2 — 200 — 251.9 KiB — 24 ms — h2https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2fonts.gstatic.com/s/robotocondensed... https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2 — 200 — 45.0 KiB — 8 ms — h3https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v51/KFO7... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 36.7 KiB — 10 ms — h3https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/2026-whm-slt-scholarship-1_mobile_769x315.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/2026-whm-slt-scholarship-1_mobile_769x315.png — 200 — 12.6 KiB — 506 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/campaigns/2026/aair-con2/aair-con-branch-1_mobile_769x315.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/campaigns/2026/aair-con2/aair-con-branch-1_mobile_769x315.png — 200 — 13.4 KiB — 462 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/membership/vaw-2026-carousel_mobile_769x315.jpgwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/membership/vaw-2026-carousel_mobile_769x315.jpg — 200 — 27.2 KiB — 569 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/home-page/career-pathway-background.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/home-page/career-pathway-background.png — 200 — 68.4 KiB — 728 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/security-debt-the-unseen-risk-undermining-cyber-resilience/security-debt-the-unseen_550.png?mw=550&hash=14FF76C389CC2FEEA2003C7891A06FBDwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/security-debt-the-unseen-risk-undermining-cyber-resilience/security-debt-the-unseen_550.png?mw=550&hash=14FF76C389CC2FEEA2003C7891A06FBD — 200 — 23.4 KiB — 635 ms — h2https://www.isaca.org/assets/webfonts/fa-sharp-light-300.woff2www.isaca.org/assets/webfonts/fa-sh... https://www.isaca.org/assets/webfonts/fa-sharp-light-300.woff2 — 200 — 354.9 KiB — 25 ms — h2https://www.isaca.org/assets/webfonts/fa-brands-400.woff2www.isaca.org/assets/webfonts/fa-br... https://www.isaca.org/assets/webfonts/fa-brands-400.woff2 — 200 — 108.6 KiB — 16 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/journal/2026/volume-2/j26v2.png?mw=550&hash=56D5EEFDCD33280B404113F9C8D74C6Awww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/journal/2026/volume-2/j26v2.png?mw=550&hash=56D5EEFDCD33280B404113F9C8D74C6A — 200 — 37.0 KiB — 678 ms — h2https://www.isaca.org/-/media/images/isacadp/project/external/products/tools/md-wpaiat.png?mw=550&hash=AA5B3A3FFCEBCE8D60B3D944C74881A3www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/external/products/tools/md-wpaiat.png?mw=550&hash=AA5B3A3FFCEBCE8D60B3D944C74881A3 — 200 — 20.4 KiB — 555 ms — h2https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/018df014-16b8-7f1b-8930-2a8e4681053b/en.jsoncdn.cookielaw.org/consent/59d1fe19-... https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/018df014-16b8-7f1b-8930-2a8e4681053b/en.json — 200 — 20.1 KiB — 22 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/leveraging-cobit-for-effective-ai-system-governance/leveraging-cobit-for-effective-ai-system-governance.png?mw=550&hash=E4821ECB1A7ECC707DF2BAE64C5A94B6www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/leveraging-cobit-for-effective-ai-system-governance/leveraging-cobit-for-effective-ai-system-governance.png?mw=550&hash=E4821ECB1A7ECC707DF2BAE64C5A94B6 — 200 — 23.3 KiB — 270 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/otFlat.jsoncdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/otFlat.json — 200 — 3.2 KiB — 16 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/v2/otPcTab.jsoncdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/v2/otPcTab.json — 200 — 13.9 KiB — 18 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 FCP 7.8 s LCP 13.8 shttps://isaca.org// https://isaca.org/ — 301 — 126 B — 23 ms — h2https://www.isaca.org/www.isaca.org/ https://www.isaca.org/ — 200 — 33.6 KiB — 543 ms — h2https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/OtAutoBlock.jscdn.cookielaw.org/consent/59d1fe19-... https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/OtAutoBlock.js — 200 — 5.5 KiB — 30 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — 200 — 9.1 KiB — 19 ms — h2https://www.isaca.org/assets/js/base.min.js?2026.04.15.1www.isaca.org/assets/js/base.min.js... https://www.isaca.org/assets/js/base.min.js?2026.04.15.1 — 200 — 488.1 KiB — 55 ms — h2https://www.isaca.org/assets/css/lib/flexboxgrid2.min.csswww.isaca.org/assets/css/lib/flexbo... https://www.isaca.org/assets/css/lib/flexboxgrid2.min.css — 200 — 3.4 KiB — 21 ms — h2https://www.isaca.org/assets/css/kumaapp.css?2026.04.15.1www.isaca.org/assets/css/kumaapp.cs... https://www.isaca.org/assets/css/kumaapp.css?2026.04.15.1 — 200 — 190.2 KiB — 39 ms — h2https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/59d1fe19-327e-4543-bb7d-ee5b082a1aa2.jsoncdn.cookielaw.org/consent/59d1fe19-... https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/59d1fe19-327e-4543-bb7d-ee5b082a1aa2.json — 200 — 2.5 KiB — 46 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/new-iconography/other/ic-user-1-circle-ui.svg?la=en&h=550&w=550&hash=2A7A810BE5F71FD5883E53B3EFF1DFD5www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/new-iconography/other/ic-user-1-circle-ui.svg?la=en&h=550&w=550&hash=2A7A810BE5F71FD5883E53B3EFF1DFD5 — 200 — 769 B — 582 ms — h2https://www.isaca.org/assets/js/main.min.js?2026.04.15.1www.isaca.org/assets/js/main.min.js... https://www.isaca.org/assets/js/main.min.js?2026.04.15.1 — 200 — 215.0 KiB — 23 ms — h2https://geolocation.onetrust.com/cookieconsentpub/v1/geo/locationgeolocation.onetrust.com/cookiecons... https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location — 200 — 288 B — 30 ms — h2https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.csscdnjs.cloudflare.com/ajax/libs/anim... https://cdnjs.cloudflare.com/ajax/libs/animate.css/4.1.1/animate.min.css — 200 — 4.8 KiB — 20 ms — h3https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300;400;700&family=Roboto:wght@300;400;500;700;900&family=Roboto+Slab:wght@900&display=swapfonts.googleapis.com/css2?family=Ro... https://fonts.googleapis.com/css2?family=Roboto+Condensed:wght@300;400;700&family=Roboto:wght@300;400;500;700;900&family=Roboto+Slab:wght@900&display=swap — 200 — 2.7 KiB — 23 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.jscdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.js — 200 — 124.4 KiB — 17 ms — h2https://www.isaca.org/assets/webfonts/fa-sharp-solid-900.woff2www.isaca.org/assets/webfonts/fa-sh... https://www.isaca.org/assets/webfonts/fa-sharp-solid-900.woff2 — 200 — 251.9 KiB — 24 ms — h2https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2fonts.gstatic.com/s/robotocondensed... https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2 — 200 — 45.0 KiB — 8 ms — h3https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v51/KFO7... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 36.7 KiB — 10 ms — h3https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/2026-whm-slt-scholarship-1_mobile_769x315.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/2026-whm-slt-scholarship-1_mobile_769x315.png — 200 — 12.6 KiB — 506 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/campaigns/2026/aair-con2/aair-con-branch-1_mobile_769x315.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/campaigns/2026/aair-con2/aair-con-branch-1_mobile_769x315.png — 200 — 13.4 KiB — 462 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/membership/vaw-2026-carousel_mobile_769x315.jpgwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/membership/vaw-2026-carousel_mobile_769x315.jpg — 200 — 27.2 KiB — 569 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/home-page/career-pathway-background.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/home-page/career-pathway-background.png — 200 — 68.4 KiB — 728 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/security-debt-the-unseen-risk-undermining-cyber-resilience/security-debt-the-unseen_550.png?mw=550&hash=14FF76C389CC2FEEA2003C7891A06FBDwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/security-debt-the-unseen-risk-undermining-cyber-resilience/security-debt-the-unseen_550.png?mw=550&hash=14FF76C389CC2FEEA2003C7891A06FBD — 200 — 23.4 KiB — 635 ms — h2https://www.isaca.org/assets/webfonts/fa-sharp-light-300.woff2www.isaca.org/assets/webfonts/fa-sh... https://www.isaca.org/assets/webfonts/fa-sharp-light-300.woff2 — 200 — 354.9 KiB — 25 ms — h2https://www.isaca.org/assets/webfonts/fa-brands-400.woff2www.isaca.org/assets/webfonts/fa-br... https://www.isaca.org/assets/webfonts/fa-brands-400.woff2 — 200 — 108.6 KiB — 16 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/journal/2026/volume-2/j26v2.png?mw=550&hash=56D5EEFDCD33280B404113F9C8D74C6Awww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/journal/2026/volume-2/j26v2.png?mw=550&hash=56D5EEFDCD33280B404113F9C8D74C6A — 200 — 37.0 KiB — 678 ms — h2https://www.isaca.org/-/media/images/isacadp/project/external/products/tools/md-wpaiat.png?mw=550&hash=AA5B3A3FFCEBCE8D60B3D944C74881A3www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/external/products/tools/md-wpaiat.png?mw=550&hash=AA5B3A3FFCEBCE8D60B3D944C74881A3 — 200 — 20.4 KiB — 555 ms — h2https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/018df014-16b8-7f1b-8930-2a8e4681053b/en.jsoncdn.cookielaw.org/consent/59d1fe19-... https://cdn.cookielaw.org/consent/59d1fe19-327e-4543-bb7d-ee5b082a1aa2/018df014-16b8-7f1b-8930-2a8e4681053b/en.json — 200 — 20.1 KiB — 22 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/leveraging-cobit-for-effective-ai-system-governance/leveraging-cobit-for-effective-ai-system-governance.png?mw=550&hash=E4821ECB1A7ECC707DF2BAE64C5A94B6www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/resources/whitepapers/leveraging-cobit-for-effective-ai-system-governance/leveraging-cobit-for-effective-ai-system-governance.png?mw=550&hash=E4821ECB1A7ECC707DF2BAE64C5A94B6 — 200 — 23.3 KiB — 270 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/otFlat.jsoncdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/otFlat.json — 200 — 3.2 KiB — 16 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/v2/otPcTab.jsoncdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/v2/otPcTab.json — 200 — 13.9 KiB — 18 ms — h2https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/otCommonStyles.csscdn.cookielaw.org/scripttemplates/2... https://cdn.cookielaw.org/scripttemplates/202511.1.0/assets/otCommonStyles.css — 200 — 4.6 KiB — 17 ms — h2https://cdn.cookielaw.org/logos/static/ot_guard_logo.svgcdn.cookielaw.org/logos/static/ot_g... https://cdn.cookielaw.org/logos/static/ot_guard_logo.svg — 200 — 504 B — 14 ms — h2https://cdn.cookielaw.org/logos/2271e11c-e560-4076-8db9-fc60ed8e34ba/abdc38e5-8886-4257-b2e2-fbc909020dce/188302c9-809b-4c9d-99ec-9fa502589464/ISACA_logo_RGBsmall.jpgcdn.cookielaw.org/logos/2271e11c-e5... https://cdn.cookielaw.org/logos/2271e11c-e560-4076-8db9-fc60ed8e34ba/abdc38e5-8886-4257-b2e2-fbc909020dce/188302c9-809b-4c9d-99ec-9fa502589464/ISACA_logo_RGBsmall.jpg — 200 — 23.8 KiB — 14 ms — h2https://cdn.cookielaw.org/logos/static/powered_by_logo.svgcdn.cookielaw.org/logos/static/powe... https://cdn.cookielaw.org/logos/static/powered_by_logo.svg — 200 — 2.7 KiB — 10 ms — h2https://www.isaca.org/favicon.icowww.isaca.org/favicon.ico https://www.isaca.org/favicon.ico — 200 — 7.7 KiB — 17 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 4474ms · 876KB · €24/mo
www.isaca.org
Other
Costly
Execution 1800ms
Transfer 34 KB
Monthly Cost €10/mo
www.isaca.org
Other
Costly
Execution 797ms
Transfer 488 KB
Unused 40%
Monthly Cost €4/mo
www.isaca.org
Other
Costly
Execution 657ms
Transfer 215 KB
Unused 68%
Monthly Cost €3/mo
OneTrust
Consent
Essential
Execution 532ms
Transfer 124 KB
Unused 52%
Monthly Cost €3/mo
Unattributable
Other
Costly
Execution 522ms
Transfer 0 KB
Monthly Cost €3/mo
OneTrust
Consent
Essential
Execution 115ms
Transfer 5 KB
Monthly Cost €1/mo
OneTrust
Consent
Essential
Execution 51ms
Transfer 9 KB
Monthly Cost €0/mo

These scripts may cost more than they're worth

  • www.isaca.org adds 1800ms and costs ~€10/month
  • www.isaca.org adds 797ms and costs ~€4/month
  • www.isaca.org adds 657ms and costs ~€3/month
  • Unattributable adds 522ms 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

www.isaca.org takes 1800ms 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.isaca.org takes 797ms 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.isaca.org takes 657ms 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

68% of www.isaca.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

52% of OneTrust'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 522ms 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.

Send Feedback