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
3 fonts (123 KB)
PASS
3 fonts (123 KB)
Info::
i
3 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
3
123 KB total
Render-blocking
0
of 3
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
KFO7CnqEu92Fr1ME7kSn66a...woff2swap
Size37 KB
Load time42 ms
Start1.2 s
RiskFOUT — text flashes from fallback to web font
fa-regular-400.woff2woff2swap
Size14 KB
Load time25 ms
Start1.2 s
RiskFOUT — text flashes from fallback to web font
fa-solid-900.woff2woff2swap
Size73 KB
Load time41 ms
Start1.2 s
RiskFOUT — 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
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
Network Waterfall
71 requests over 3040ms
INFO
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-party1988ms · 1134KB · €22/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
www.louisiana.gov
www.louisiana.gov
Other
702ms
426 KB
—
€8/mo
Costly
Unattributable
Unattributable
Other
458ms
0 KB
—
€5/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
204ms
154 KB
42%
€2/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
152ms
125 KB
52%
€2/mo
Optional
Google Tag Manager
www.googletagmanager.com
Tag Manager
146ms
124 KB
58%
€2/mo
Optional
code.jquery.com
code.jquery.com
Other
133ms
79 KB
49%
€1/mo
Optional
cse.google.com
cse.google.com
Other
87ms
4 KB
—
€1/mo
Optional
Google Tag Manager
www.googletagmanager.com
Tag Manager
54ms
125 KB
74%
€1/mo
Optional
www.google.com
www.google.com
Other
52ms
99 KB
48%
€1/mo
Optional
www.louisiana.gov
Other
Costly
Execution702ms
Transfer426 KB
Monthly Cost€8/mo
Unattributable
Other
Costly
Execution458ms
Transfer0 KB
Monthly Cost€5/mo
Google Tag Manager
Tag Manager
Costly
Execution204ms
Transfer154 KB
Unused42%
Monthly Cost€2/mo
Google Tag Manager
Tag Manager
Optional
Execution152ms
Transfer125 KB
Unused52%
Monthly Cost€2/mo
Google Tag Manager
Tag Manager
Optional
Execution146ms
Transfer124 KB
Unused58%
Monthly Cost€2/mo
code.jquery.com
Other
Optional
Execution133ms
Transfer79 KB
Unused49%
Monthly Cost€1/mo
cse.google.com
Other
Optional
Execution87ms
Transfer4 KB
Monthly Cost€1/mo
Google Tag Manager
Tag Manager
Optional
Execution54ms
Transfer125 KB
Unused74%
Monthly Cost€1/mo
www.google.com
Other
Optional
Execution52ms
Transfer99 KB
Unused48%
Monthly Cost€1/mo
These scripts may cost more than they're worth
www.louisiana.gov adds 702ms and costs ~€8/month
Unattributable adds 458ms and costs ~€5/month
Google Tag Manager adds 204ms 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.louisiana.gov takes 702ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.
Why this matters
This script has high main-thread execution time — optimize hot paths or defer.
Source: web.dev
Unattributable takes 458ms 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 204ms 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
52% of Google Tag Manager'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
58% of Google Tag Manager'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
74% of Google Tag Manager'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.