Performance
· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.Performance-focused optimization plan with CWV assessment, top offenders, and time estimates
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
3.87 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
13.49 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
1.13 s
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.000
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.67 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.
14.02 s
Page Load Progression
DThird-Party ImpactAction100% third-party, 0 ms blockingFIX
FJS Execution CostAction5565ms total JS executionFIX
Main Thread Breakdown
| Script | Total | Scripting | Parse/Compile | Party |
|---|---|---|---|---|
| https://www.thenationalnews.com/ | 1908ms | 130ms | 134ms | 3rd |
| Unattributable | 1023ms | 413ms | 0ms | 3rd |
| https://cdn.jsdelivr.net/npm/@splidejs/splide@4.1.4/dist/js/splide.min.js | 702ms | 28ms | 4ms | 3rd |
| https://www.thenationalnews.com/pf/dist/engine/react.js?d=1124 | 493ms | 382ms | 39ms | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-KGDKG6S | 426ms | 362ms | 54ms | 3rd |
| https://cdn.tinypass.com/api/tinypass.min.js | 380ms | 230ms | 39ms | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js | 311ms | 172ms | 46ms | 3rd |
| https://www.thenationalnews.com/pf/dist/components/combinations/default.js?d=1124&mxId=00000000 | 132ms | 88ms | 39ms | 3rd |
| https://cdn.cookielaw.org/scripttemplates/otSDKStub.js?did=28b4f61f-5821-46c7-9339-fd22a03bde96&data-document-language=true | 80ms | 67ms | 3ms | 3rd |
| https://tag.aticdn.net/piano-analytics.js | 56ms | 46ms | 10ms | 3rd |
Showing top 10 of 11 scripts
DJS BundlesAction17 scripts, 396 KB unusedFIX
Downloaded but never executed on this page.
| Script | Size | Unused | Minified | Party |
|---|---|---|---|---|
| https://www.thenationalnews.com/pf/dist/components/combinations/default.js?d=1124&mxId=00000000 | 137 KB | 94 KB (69%) | ✓ | 3rd |
| https://cdn.tinypass.com/api/tinypass.min.js | 133 KB | 83 KB (63%) | ✓ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/202601.2.0/otBannerSdk.js | 128 KB | 75 KB (58%) | ✓ | 3rd |
| https://www.googletagmanager.com/gtm.js?id=GTM-KGDKG6S | 160 KB | 57 KB (35%) | ✓ | 3rd |
| https://www.thenationalnews.com/pf/dist/engine/react.js?d=1124 | 0 KB | 44 KB (41%) | ✓ | 3rd |
| https://www.thenationalnews.com/pf/dist/engine/react.js?d=1124 | 107 KB | 44 KB (41%) | ✓ | 3rd |
| https://cdn.cookielaw.org/scripttemplates/otSDKStub.js?did=28b4f61f-5821-46c7-9339-fd22a03bde96&data-document-language=true | 9 KB | — | ✓ | 3rd |
| https://www.thenationalnews.com/pf/dist/components/combinations/default.js?d=1124 | 137 KB | — | ✓ | 3rd |
| https://tag.aticdn.net/piano-analytics.js | 28 KB | — | ✓ | 3rd |
| https://applets.ebxcdn.com/applets/www.thenationalnews.com/scripts.js | 3 KB | — | ✓ | 3rd |
Consider code splitting or tree shaking to reduce unused code.
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.
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.
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.
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.
This bundle has high unused code — code-split or tree-shake to ship only what executes.
Source: web.dev / Lighthouse coverage
DPage Weight InventoryAction72 resources · 2.0 MB · 396 KB savings availableFIX
~396.2 KiB of savings available
| # | Resource | Type | Size | Cache | Unused | 3rd party | Issues |
|---|---|---|---|---|---|---|---|
| — | — | ||||||
| 72 resources | 2.0 MiB | ||||||
FHTTP CachingActionNo cache headersFIX
No Cache-Control header
Adding a Cache-Control header can significantly improve repeat-visit performance.
CPage Weight BudgetAction2.0 MB transferred, 72 requestsREVIEW
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.
Source: web.dev
BImage Optimization41 images, 0 KB saveableREVIEW
CGreen HostingActionWhether the site is served from green-energy infrastructureREVIEW
Green Hosting
No green hosting detected
A+Text CompressionAll text resources are compressedPASS
A+Font Loading2 fonts (86 KB)PASS
Web fonts
2
86 KB total
Render-blocking
0
of 2
Dominant font-display
swap
Most common across fonts
Font loading timeline
Optimization checklist
- Preload critical fonts (priority=high)
- Use woff2 format for all fonts
- Set font-display to swap, optional, or fallback
- Subset large fonts (≤100 KB each)
A+Resource CachingAll resources properly cachedPASS
A+Critical Rendering PathNo render-blocking resourcesPASS
A+Resource Hints7 hints, 0 missing preconnectsPASS
Current Resource Hints
7 resource hints configured
A+Render-Blocking ResourcesNo render-blocking resources detectedPASS
A+Third-Party ResourcesNo third-party resources detectedPASS
Network Waterfall72 requests over 1634msINFO
Third-Party Script CostPer-script blocking time, transfer cost, and cache headersINFO
| Script | Category | Execution | Transfer | Unused | Monthly Cost | Verdict |
|---|---|---|---|---|---|---|
www.thenationalnews.com www.thenationalnews.com | Other | 1908ms | 184 KB | — | د.إ40/mo | Costly |
Unattributable Unattributable | Other | 1023ms | 0 KB | — | د.إ22/mo | Costly |
jsDelivr cdn.jsdelivr.net | CDN | 702ms | 14 KB | — | د.إ15/mo | Costly |
www.thenationalnews.com www.thenationalnews.com | Other | 493ms | 0 KB | 41% | د.إ10/mo | Costly |
Google Tag Manager www.googletagmanager.com | Tag Manager | 426ms | 160 KB | 35% | د.إ9/mo | Costly |
cdn.tinypass.com cdn.tinypass.com | Other | 380ms | 133 KB | 63% | د.إ8/mo | Costly |
OneTrust cdn.cookielaw.org | Consent | 311ms | 128 KB | 58% | د.إ7/mo | Essential |
www.thenationalnews.com www.thenationalnews.com | Other | 132ms | 137 KB | 69% | د.إ3/mo | Optional |
OneTrust cdn.cookielaw.org | Consent | 80ms | 9 KB | — | د.إ2/mo | Essential |
tag.aticdn.net tag.aticdn.net | Other | 56ms | 28 KB | — | د.إ1/mo | Optional |
OneTrust cdn.cookielaw.org | Consent | 53ms | 72 KB | — | د.إ1/mo | Essential |
These scripts may cost more than they're worth
- www.thenationalnews.com adds 1908ms and costs ~د.إ40/month
- Unattributable adds 1023ms and costs ~د.إ22/month
- jsDelivr adds 702ms and costs ~د.إ15/month
- www.thenationalnews.com adds 493ms and costs ~د.إ10/month
- Google Tag Manager adds 426ms and costs ~د.إ9/month
- cdn.tinypass.com adds 380ms and costs ~د.إ8/month
100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.
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.thenationalnews.com takes 1908ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Unattributable takes 1023ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
jsDelivr takes 702ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
www.thenationalnews.com takes 493ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Google Tag Manager takes 426ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
cdn.tinypass.com takes 380ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
63% of cdn.tinypass.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
58% of OneTrust's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev
69% of www.thenationalnews.com's code is unused. The script may be loading features you don't use.
Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.
Source: web.dev