Skip to content
https://isaca.org

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
73
GRADE
C
FIX
5
REVIEW
2
PASS
6
INFO
2

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

63
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
97
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.

2.00 s

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

2.55 s

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

27 ms

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

0.247

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

2.00 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.

2.55 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
15
6 PASS 2 REVIEW 5 FIX
D
Page Weight Budget
Action
2.2 MB transferred, 50 requests
FIX
2.2 MB transferred, 50 requests
Info::
Page weighs 8.0 MB (2.2 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 545 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 545 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::
50 HTTP requests
Info::
Estimated 0.45 g CO2 per page load
2.2 MB / 2.4 MB budget
2.2 MB transferred
50 requests
0.45 g CO2 per page load
JavaScript 842.1 KiB 38%
Fonts 545.2 KiB 25%
Images 530.5 KiB 24%
CSS 201.0 KiB 9%
Other 42.3 KiB 2%
HTML 33.6 KiB 2%
Other 8.1 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 (2.2 MiB of 2.2 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
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 (67%)
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 (67%)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 KB3rd
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js9 KB3rd

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
50 resources · 2.2 MB · 405 KB savings available
FIX
50 resources · 2.2 MB · 405 KB savings available
Warning::
Page weight 1.2 MB over 1MB target
Got: 2.2 MB Expected: ≤ 1 MB
Info::
~405 KB of savings available
Warning::
49 third-party resources (100% of weight)
Info::
3 resources over 200KB
50 resources · 2.2 MiB · 49 third-party 1.2 MiB over 1MB target
JavaScript 38% · 842.1 KiB
Font 25% · 545.2 KiB
Image 24% · 539.0 KiB
CSS 9% · 205.6 KiB
Other 2% · 40.0 KiB
Document 2% · 33.6 KiB

~404.9 KiB of savings available

Remove unused JavaScript: 404.9 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.

C
Image Optimization
Action
27 images, 0 KB saveable
REVIEW
27 images, 0 KB saveable
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.isaca.org/-/media/images/isacadp/proje... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
27 images 531 KB
0 oversized -0 KB
12 legacy format
12 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

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
1274ms total JS execution
REVIEW
1274ms total JS execution
Warning::
https://www.isaca.org/: 588ms CPU time
Info::
https://www.isaca.org/assets/js/base.min.js?2026.0...: 191ms CPU time
Info::
https://www.isaca.org/assets/js/main.min.js?2026.0...: 187ms CPU time
Info::
Unattributable: 180ms CPU time
Info::
https://cdn.cookielaw.org/scripttemplates/202511.1...: 128ms CPU time
Warning::
Third-party scripts: 1274ms (100% of total)

Main Thread Breakdown

Other 32% Script Evaluation 24% Style & Layout 19% Script Parsing & Compilation 12% Parse HTML & CSS 8% Rendering 5%
ScriptTotalScriptingParse/CompileParty
https://www.isaca.org/588ms9ms1ms3rd
https://www.isaca.org/assets/js/base.min.js?2026.04.15.1191ms76ms91ms3rd
https://www.isaca.org/assets/js/main.min.js?2026.04.15.1187ms107ms40ms3rd
Unattributable180ms23ms0ms3rd
https://cdn.cookielaw.org/scripttemplates/202511.1.0/otBannerSdk.js128ms77ms19ms3rd
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
4 fonts (545 KB)
PASS
4 fonts (545 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

545 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.0 s LCP 2.5 shttps://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2ieVl2ZhZI2eCN5jzbjEETS9... https://fonts.gstatic.com/s/robotocondensed/v31/ieVl2ZhZI2eCN5jzbjEETS9weq8-19K7DQk6YvM.woff2 — 45.0 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 — 26 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 36.7 KiB — 8 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 — 15 ms — font-display: swap
ieVl2ZhZI2eCN5jzbjEETS9... woff2 swap
Size 45 KB
Load time 10 ms
Start 840 ms
Risk FOUT — text flashes from fallback to web font
fa-sharp-light-300.woff2 woff2 swap
Size 355 KB
Load time 26 ms
Start 840 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
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 37 KB
Load time 8 ms
Start 841 ms
Risk FOUT — text flashes from fallback to web font
fa-brands-400.woff2 woff2 swap
Size 109 KB
Load time 15 ms
Start 1.0 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 ~232 KB and ~464 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+
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
50 requests over 2305ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.0 s LCP 2.5 shttps://isaca.org// https://isaca.org/ — 301 — 126 B — 21 ms — h2https://www.isaca.org/www.isaca.org/ https://www.isaca.org/ — 200 — 33.6 KiB — 486 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 — 32 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — 200 — 9.1 KiB — 27 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 — 62 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 — 30 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 — 54 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 — 36 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 — 752 B — 266 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 — 24 ms — h2https://geolocation.onetrust.com/cookieconsentpub/v1/geo/locationgeolocation.onetrust.com/cookiecons... https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location — 200 — 288 B — 28 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 — 21 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 — 24 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 — 29 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 — 10 ms — h3https://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 — 26 ms — h2https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v51/KFO7... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 36.7 KiB — 8 ms — h3https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/2026-whm-slt-scholarship-1_hp_2600x711.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_hp_2600x711.png — 200 — 33.9 KiB — 540 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/aair-launch_hp_2600x711.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/aair-launch_hp_2600x711.png — 200 — 40.9 KiB — 656 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/membership/vaw-2026-carousel_hp_2600x711.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_hp_2600x711.jpg — 200 — 73.5 KiB — 829 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 — 248 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 — 15 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 — 664 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 — 37.2 KiB — 250 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 — 187 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 — 227 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 — 25 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/individuals-250.png?la=en&h=250&w=250&hash=8EB2019AE3775C04E0106D9DEF5D6D86www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/individuals-250.png?la=en&h=250&w=250&hash=8EB2019AE3775C04E0106D9DEF5D6D86 — 200 — 6.0 KiB — 191 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 — 14 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 — 16 ms — h2
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.0 s LCP 2.5 shttps://isaca.org// https://isaca.org/ — 301 — 126 B — 21 ms — h2https://www.isaca.org/www.isaca.org/ https://www.isaca.org/ — 200 — 33.6 KiB — 486 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 — 32 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — 200 — 9.1 KiB — 27 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 — 62 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 — 30 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 — 54 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 — 36 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 — 752 B — 266 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 — 24 ms — h2https://geolocation.onetrust.com/cookieconsentpub/v1/geo/locationgeolocation.onetrust.com/cookiecons... https://geolocation.onetrust.com/cookieconsentpub/v1/geo/location — 200 — 288 B — 28 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 — 21 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 — 24 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 — 29 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 — 10 ms — h3https://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 — 26 ms — h2https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v51/KFO7... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 36.7 KiB — 8 ms — h3https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/2026-whm-slt-scholarship-1_hp_2600x711.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_hp_2600x711.png — 200 — 33.9 KiB — 540 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/aair-launch_hp_2600x711.pngwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/hp/aair-launch_hp_2600x711.png — 200 — 40.9 KiB — 656 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/hero-carousel-slides/biweekly-updates/2026/membership/vaw-2026-carousel_hp_2600x711.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_hp_2600x711.jpg — 200 — 73.5 KiB — 829 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 — 248 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 — 15 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 — 664 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 — 37.2 KiB — 250 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 — 187 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 — 227 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 — 25 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/individuals-250.png?la=en&h=250&w=250&hash=8EB2019AE3775C04E0106D9DEF5D6D86www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/individuals-250.png?la=en&h=250&w=250&hash=8EB2019AE3775C04E0106D9DEF5D6D86 — 200 — 6.0 KiB — 191 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 — 14 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 — 16 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 — 14 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/businesses-250.png?la=en&h=250&w=250&hash=846B59ADD737A0DAC99CC960184B8A33www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/businesses-250.png?la=en&h=250&w=250&hash=846B59ADD737A0DAC99CC960184B8A33 — 200 — 10.1 KiB — 143 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 — 10 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 — 13 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 — 9 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/partners-250.png?la=en&h=250&w=250&hash=C278AB4B739B65917A02CA2C281C809Awww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/digital-trust/partners-250.png?la=en&h=250&w=250&hash=C278AB4B739B65917A02CA2C281C809A — 200 — 7.7 KiB — 157 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cisa/cisa-text-logo-grey-background.svg?la=en&h=550&w=550&hash=50638B50ACAFD7661E46DEFD39522BB2www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cisa/cisa-text-logo-grey-background.svg?la=en&h=550&w=550&hash=50638B50ACAFD7661E46DEFD39522BB2 — 200 — 4.3 KiB — 232 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/aaia/aaia-verticle-tile-logo-grey-background.svg?la=en&h=550&w=550&hash=DAE90A564CB8A711F69B9BF0B9220808www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/aaia/aaia-verticle-tile-logo-grey-background.svg?la=en&h=550&w=550&hash=DAE90A564CB8A711F69B9BF0B9220808 — 200 — 2.8 KiB — 221 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cism/cism-vertical-copy-tile.svg?la=en&h=550&w=550&hash=0B104F317DA8B7BB00EC7B49B384F036www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cism/cism-vertical-copy-tile.svg?la=en&h=550&w=550&hash=0B104F317DA8B7BB00EC7B49B384F036 — 200 — 5.2 KiB — 224 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/aaism/aaism-text-logo-grey-bkgd_550.svg?la=en&h=550&w=550&hash=3898BA9C743B1C17DD0459D41674F279www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/aaism/aaism-text-logo-grey-bkgd_550.svg?la=en&h=550&w=550&hash=3898BA9C743B1C17DD0459D41674F279 — 200 — 4.7 KiB — 212 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/ccoa/ccoa-vertical-tile.svg?la=en&hash=757AFEBAE2C00C7009507794E40B7FE7www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/ccoa/ccoa-vertical-tile.svg?la=en&hash=757AFEBAE2C00C7009507794E40B7FE7 — 200 — 4.5 KiB — 232 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/crisc/crisc-vertical-copy-tile.svg?la=en&h=550&w=550&hash=80B1AEFD29A355B16E15F5DEB4EADCC0www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/crisc/crisc-vertical-copy-tile.svg?la=en&h=550&w=550&hash=80B1AEFD29A355B16E15F5DEB4EADCC0 — 200 — 4.6 KiB — 168 ms — h2https://www.isaca.org/favicon.icowww.isaca.org/favicon.ico https://www.isaca.org/favicon.ico — 200 — 8.0 KiB — 14 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/aair/aair-vertical_550-grey.svg?la=en&h=550&w=550&hash=EA97495B7A6B2CD635FD784B0C7078D9www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/aair/aair-vertical_550-grey.svg?la=en&h=550&w=550&hash=EA97495B7A6B2CD635FD784B0C7078D9 — 200 — 3.3 KiB — 210 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cgeit/cgeit-vertical-copy-tile.svg?la=en&h=550&w=550&hash=2957FA54F347FAFCD6171149524551A8www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cgeit/cgeit-vertical-copy-tile.svg?la=en&h=550&w=550&hash=2957FA54F347FAFCD6171149524551A8 — 200 — 4.6 KiB — 510 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cdpse/cdpse-vertical-copy-tile.svg?la=en&h=550&w=550&hash=D3289E57F32FD6935EC389C9F2599197www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/logos/certificates-and-credentials/cdpse/cdpse-vertical-copy-tile.svg?la=en&h=550&w=550&hash=D3289E57F32FD6935EC389C9F2599197 — 200 — 5.0 KiB — 236 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/membership/mels/mels-search-tile.png?mw=550&hash=D352107D7A46D82F63A7171B769A1A4Dwww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/membership/mels/mels-search-tile.png?mw=550&hash=D352107D7A46D82F63A7171B769A1A4D — 200 — 27.4 KiB — 189 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/membership/maximize/maximize_tile_550x550.png?mw=550&hash=5331788B4538ADB1C0D5F886905C8D70www.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/membership/maximize/maximize_tile_550x550.png?mw=550&hash=5331788B4538ADB1C0D5F886905C8D70 — 200 — 35.9 KiB — 190 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/career-journey/careers/career-page_tile_550x550.png?mw=550&hash=D93553D6C38D9B69C066FFFD458D932Awww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/career-journey/careers/career-page_tile_550x550.png?mw=550&hash=D93553D6C38D9B69C066FFFD458D932A — 200 — 26.1 KiB — 189 ms — h2https://www.isaca.org/-/media/images/isacadp/project/isaca/engage-tiles/mentorship-program-550x550.png?mw=550&hash=06F3865ED02D65A03E61411E8DA7E06Ewww.isaca.org/-/media/images/isacad... https://www.isaca.org/-/media/images/isacadp/project/isaca/engage-tiles/mentorship-program-550x550.png?mw=550&hash=06F3865ED02D65A03E61411E8DA7E06E — 200 — 30.3 KiB — 175 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 1274ms · 861KB · €7/mo
www.isaca.org
Other
Costly
Execution 588ms
Transfer 34 KB
Monthly Cost €3/mo
www.isaca.org
Other
Optional
Execution 191ms
Transfer 488 KB
Unused 40%
Monthly Cost €1/mo
www.isaca.org
Other
Optional
Execution 187ms
Transfer 215 KB
Unused 67%
Monthly Cost €1/mo
Unattributable
Other
Optional
Execution 180ms
Transfer 0 KB
Monthly Cost €1/mo
OneTrust
Consent
Essential
Execution 128ms
Transfer 124 KB
Unused 52%
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • www.isaca.org adds 588ms 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 588ms 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

67% 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

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