https://delaware.gov/img/spotlight-closings.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/opendata_logo_invserse-sm... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/elected-kyle-evans-gay.jp... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/spotlight-weather-resourc... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/elected-jennings.jpg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/spotlight-scam.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/elected-meyer.jpg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/elected-navarro.jpg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/elected-davis.jpg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/GODe_homepage_1000x1000px... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/elected-york.jpg is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://delaware.gov/img/clf4img/portal_footer_sea... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
21images9.7 MB
0oversized-0 KB
21legacy format
12missing dimensionsCLS 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
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW
Green Hosting
No green hosting detected
A
Third-Party Impact
23% third-party, 0 ms blocking
PASS
23% third-party, 0 ms blocking
Info::
i
Third-party code accounts for 23% of page weight (3.1 MiB of 13.5 MiB)
Info::
✓
Third-party blocking time is low (0 ms)
77%
23%
First-party Third-party
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
10 fonts (609 KB)
PASS
10 fonts (609 KB)
Info::
i
10 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
10
609 KB total
Render-blocking
0
of 10
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
memvYaGs126MiZpBA-UvWbX...woff2swap
Size42 KB
Load time39 ms
Start1.2 s
RiskFOUT — text flashes from fallback to web font
fa-light-300.woff2woff2swap
Size161 KB
Load time81 ms
Start1.3 s
RiskFOUT — 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-solid-900.woff2woff2swap
Size121 KB
Load time87 ms
Start1.3 s
RiskFOUT — 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
tDbD2oWUg0MKqScQ7Z7o_vo...woff2swap
Size10 KB
Load time26 ms
Start1.3 s
RiskFOUT — text flashes from fallback to web font
pxiByp8kv8JHgFVrLCz7Z1x...woff2swap
Size8 KB
Load time29 ms
Start1.3 s
RiskFOUT — text flashes from fallback to web font
pxiEyp8kv8JHgFVrJJfecnF...woff2swap
Size8 KB
Load time36 ms
Start1.3 s
RiskFOUT — text flashes from fallback to web font
fa-regular-400.woff2woff2swap
Size149 KB
Load time91 ms
Start1.3 s
RiskFOUT — 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
x-font-ttf;charset=utf-...unknownswap
Size13 KB
Load time41 ms
Start1.4 s
RiskFOUT — text flashes from fallback to web font
font-woff;charset=utf-8...woffswap
Size25 KB
Load time42 ms
Start1.4 s
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
fa-brands-400.woff2woff2swap
Size73 KB
Load time31 ms
Start1.7 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)
Fixing the unchecked items could save ~227 KB and ~454 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
HTTP Caching
max-age=20 (20 seconds)
PASS
max-age=20 (20 seconds)
Info::
✓
Cache-Control header is set
Got: max-age=20
Info::
✓
Effective TTL: 20 seconds (max-age=20)
Info::
i
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
max-age=20
Directive
Value
Meaning
max-age
20
Cache for 20 seconds
Effective TTL: 20 seconds
Network Waterfall
94 requests over 13062ms
INFO
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
41%of JavaScript execution is third-party
First-party Third-party894ms · 1010KB · $12/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
static.formstack.com
static.formstack.com
Other
292ms
713 KB
64%
$4/mo
Costly
Unattributable
Unattributable
Other
269ms
0 KB
—
$4/mo
Costly
www.gstatic.com
www.gstatic.com
Other
214ms
0 KB
49%
$3/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
68ms
160 KB
41%
$1/mo
Optional
Google Tag Manager
www.googletagmanager.com
Tag Manager
52ms
137 KB
47%
$1/mo
Optional
static.formstack.com
Other
Costly
Execution292ms
Transfer713 KB
Unused64%
Monthly Cost$4/mo
Unattributable
Other
Costly
Execution269ms
Transfer0 KB
Monthly Cost$4/mo
www.gstatic.com
Other
Costly
Execution214ms
Transfer0 KB
Unused49%
Monthly Cost$3/mo
Google Tag Manager
Tag Manager
Optional
Execution68ms
Transfer160 KB
Unused41%
Monthly Cost$1/mo
Google Tag Manager
Tag Manager
Optional
Execution52ms
Transfer137 KB
Unused47%
Monthly Cost$1/mo
These scripts may cost more than they're worth
static.formstack.com adds 292ms and costs ~$4/month
Unattributable adds 269ms and costs ~$4/month
www.gstatic.com adds 214ms and costs ~$3/month
41% of JavaScript execution time comes from third-party scripts.
Why this matters
Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.
Learn more ▾▴
Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.
Source: web.dev / HTTP Archive Web Almanac
static.formstack.com takes 292ms 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 static.formstack.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
Unattributable takes 269ms 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.gstatic.com takes 214ms 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.