Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
no-cache, must-revalidate, max-age=0, no-store
Directive
Value
Meaning
no-cache
—
Cache but always revalidate first
must-revalidate
—
Must recheck with server after expiry
max-age
0
Cache for 0 seconds
no-store
—
Never cache this response
B
Page Weight Budget
1.3 MB transferred, 56 requests
REVIEW
1.3 MB transferred, 56 requests
Info::
✓
Page weighs 3.6 MB (1.3 MB transferred)
Warning::
!
JavaScript is 774 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 774 KB
Info::
i
56 HTTP requests
Info::
i
Estimated 0.28 g CO2 per page load
1.3 MBtransferred
56 requests
0.28 g CO2 per page load
JavaScript774.0 KiB56%
Images432.3 KiB31%
Fonts57.0 KiB4%
Other45.1 KiB3%
HTML29.3 KiB2%
CSS28.8 KiB2%
Other5.3 KiB0%
Other2.4 KiB0%
Other0 B0%
02.4 MB4.9 MB
Under budget
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
C
Image Optimization
Action
14 images, 0 KB saveable
REVIEW
14 images, 0 KB saveable
Warning::
!
https://fareharbor.com/wp/wp-content/uploads/sites... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://fareharbor.com/wp/wp-content/uploads/sites... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://fareharbor.com/wp/wp-content/uploads/sites... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
14images432 KB
0oversized-0 KB
8legacy format
4missing 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
Performance issues directly impact user engagement and conversion rates.
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+
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 (57 KB)
PASS
4 fonts (57 KB)
Info::
i
4 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
4
57 KB total
Render-blocking
0
of 4
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
manrope-latin-500-norma...woff2swap
Size14 KB
Load time212 ms
Start2.1 s
RiskFOUT — text flashes from fallback to web font
manrope-latin-600-norma...woff2swap
Size14 KB
Load time601 ms
Start2.1 s
RiskFOUT — text flashes from fallback to web font
manrope-latin-700-norma...woff2swap
Size14 KB
Load time600 ms
Start2.1 s
RiskFOUT — text flashes from fallback to web font
manrope-latin-400-norma...woff2swap
Size14 KB
Load time600 ms
Start2.1 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
3 hints, 0 missing preconnects
PASS
3 hints, 0 missing preconnects
Info::
✓
Page uses 3 resource hint(s)
Current Resource Hints
preconnect
1
preload—
dns-prefetch
2
prefetch—
3 resource hints configured
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
56 requests over 3626ms
INFO
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
69%of JavaScript execution is third-party
First-party Third-party2256ms · 618KB · $39/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
Unattributable
Unattributable
Other
508ms
0 KB
—
$9/mo
Costly
Facebook Pixel
connect.facebook.net
Advertising
426ms
127 KB
28%
$7/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
377ms
158 KB
53%
$7/mo
Costly
OneTrust
cdn.cookielaw.org
Consent
362ms
128 KB
53%
$6/mo
Essential
Facebook Pixel
connect.facebook.net
Advertising
186ms
97 KB
33%
$3/mo
Optional
tr.capterra.com
tr.capterra.com
Other
177ms
26 KB
—
$3/mo
Optional
ajax.googleapis.com
ajax.googleapis.com
Other
98ms
31 KB
—
$2/mo
Optional
marketing.fareharbor.com
marketing.fareharbor.com
Other
61ms
32 KB
77%
$1/mo
Optional
LinkedIn Insight
snap.licdn.com
Advertising
61ms
19 KB
—
$1/mo
Optional
Unattributable
Other
Costly
Execution508ms
Transfer0 KB
Monthly Cost$9/mo
Facebook Pixel
Advertising
Costly
Execution426ms
Transfer127 KB
Unused28%
Monthly Cost$7/mo
Google Tag Manager
Tag Manager
Costly
Execution377ms
Transfer158 KB
Unused53%
Monthly Cost$7/mo
OneTrust
Consent
Essential
Execution362ms
Transfer128 KB
Unused53%
Monthly Cost$6/mo
Facebook Pixel
Advertising
Optional
Execution186ms
Transfer97 KB
Unused33%
Monthly Cost$3/mo
tr.capterra.com
Other
Optional
Execution177ms
Transfer26 KB
Monthly Cost$3/mo
ajax.googleapis.com
Other
Optional
Execution98ms
Transfer31 KB
Monthly Cost$2/mo
marketing.fareharbor.com
Other
Optional
Execution61ms
Transfer32 KB
Unused77%
Monthly Cost$1/mo
LinkedIn Insight
Advertising
Optional
Execution61ms
Transfer19 KB
Monthly Cost$1/mo
These scripts may cost more than they're worth
Unattributable adds 508ms and costs ~$9/month
Facebook Pixel adds 426ms and costs ~$7/month
Google Tag Manager adds 377ms and costs ~$7/month
69% 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
Unattributable takes 508ms 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
Facebook Pixel takes 426ms 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 377ms 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
53% 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
53% 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
77% of marketing.fareharbor.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.