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.
B
Image Optimization
24 images, 0 KB saveable
REVIEW
24 images, 0 KB saveable
Info::
✓
All images are well-optimized
24images170 KB
0oversized-0 KB
16legacy format
0missing dimensionsCLS risk
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
9 fonts (152 KB)
PASS
9 fonts (152 KB)
Info::
i
9 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
9
152 KB total
Render-blocking
0
of 9
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
JTUHjIg1_i6t8kCHKm4532V...ttfswap
Size19 KB
Load time48 ms
Start283 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
JTUHjIg1_i6t8kCHKm4532V...ttfswap
Size19 KB
Load time49 ms
Start283 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
JTUSjIg1_i6t8kCHKm459Wl...woff2swap
Size35 KB
Load time44 ms
Start322 ms
RiskFOUT — text flashes from fallback to web font
JTUHjIg1_i6t8kCHKm4532V...ttfswap
Size23 KB
Load time39 ms
Start434 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
JTUHjIg1_i6t8kCHKm4532V...ttfswap
Size23 KB
Load time40 ms
Start434 ms
RiskFOUT — text flashes from fallback to web font
Convert to woff2 for ~30% smaller file size
S6u9w4BMUTPHh6UVSwiPGQ3...woff2swap
Size14 KB
Load time29 ms
Start644 ms
RiskFOUT — text flashes from fallback to web font
S6uyw4BMUTPHjx4wXiWtFCc...woff2swap
Size14 KB
Load time32 ms
Start645 ms
RiskFOUT — text flashes from fallback to web font
S6u9w4BMUTPHh6UVSwaPGQ3...woff2swap
Size3 KB
Load time34 ms
Start646 ms
RiskFOUT — text flashes from fallback to web font
S6uyw4BMUTPHjxAwXiWtFCf...woff2swap
Size3 KB
Load time30 ms
Start914 ms
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 ~25 KB and ~50 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
13 hints, 0 missing preconnects
PASS
13 hints, 0 missing preconnects
Info::
✓
Page uses 13 resource hint(s)
Current Resource Hints
preconnect
4
preload
2
dns-prefetch
4
prefetch
3
13 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
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
115 requests over 3479ms
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-party6370ms · 1184KB · €19/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
www.patheos.com
www.patheos.com
Other
1385ms
36 KB
—
€4/mo
Costly
www.patheos.com
www.patheos.com
Other
912ms
5 KB
—
€3/mo
Costly
Unattributable
Unattributable
Other
659ms
0 KB
—
€2/mo
Costly
cookie-cdn.cookiepro.com
cookie-cdn.cookiepro.com
Other
454ms
18 KB
—
€1/mo
Costly
01.cdn.mediatradecraft.com
01.cdn.mediatradecraft.com
Other
367ms
43 KB
62%
€1/mo
Costly
cdn.p-n.io
cdn.p-n.io
Other
327ms
46 KB
—
€1/mo
Costly
cookie-cdn.cookiepro.com
cookie-cdn.cookiepro.com
Other
292ms
130 KB
51%
€1/mo
Costly
www.patheos.com
www.patheos.com
Other
270ms
0 KB
—
€1/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
243ms
165 KB
46%
€1/mo
Costly
www.patheos.com
www.patheos.com
Other
236ms
12 KB
—
€1/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
227ms
173 KB
40%
€1/mo
Costly
securepubads.g.doubleclick.net
securepubads.g.doubleclick.net
Other
179ms
188 KB
76%
€1/mo
Optional
cookie-cdn.cookiepro.com
cookie-cdn.cookiepro.com
Other
123ms
9 KB
—
€0/mo
Optional
b-code.liadm.com
b-code.liadm.com
Other
121ms
46 KB
—
€0/mo
Optional
c.amazon-adsystem.com
c.amazon-adsystem.com
Other
107ms
91 KB
64%
€0/mo
Optional
Facebook Pixel
connect.facebook.net
Advertising
105ms
97 KB
45%
€0/mo
Optional
enviousshape.com
enviousshape.com
Other
87ms
38 KB
—
€0/mo
Optional
static.chartbeat.com
static.chartbeat.com
Other
83ms
16 KB
—
€0/mo
Optional
securepubads.g.doubleclick.net
securepubads.g.doubleclick.net
Other
72ms
34 KB
—
€0/mo
Optional
Google Analytics
www.google-analytics.com
Analytics
61ms
21 KB
—
€0/mo
Optional
01.cdn.mediatradecraft.com
01.cdn.mediatradecraft.com
Other
59ms
18 KB
—
€0/mo
Optional
www.patheos.com
Other
Costly
Execution1385ms
Transfer36 KB
Monthly Cost€4/mo
www.patheos.com
Other
Costly
Execution912ms
Transfer5 KB
Monthly Cost€3/mo
Unattributable
Other
Costly
Execution659ms
Transfer0 KB
Monthly Cost€2/mo
cookie-cdn.cookiepro.com
Other
Costly
Execution454ms
Transfer18 KB
Monthly Cost€1/mo
01.cdn.mediatradecraft.com
Other
Costly
Execution367ms
Transfer43 KB
Unused62%
Monthly Cost€1/mo
cdn.p-n.io
Other
Costly
Execution327ms
Transfer46 KB
Monthly Cost€1/mo
cookie-cdn.cookiepro.com
Other
Costly
Execution292ms
Transfer130 KB
Unused51%
Monthly Cost€1/mo
www.patheos.com
Other
Costly
Execution270ms
Transfer0 KB
Monthly Cost€1/mo
Google Tag Manager
Tag Manager
Costly
Execution243ms
Transfer165 KB
Unused46%
Monthly Cost€1/mo
www.patheos.com
Other
Costly
Execution236ms
Transfer12 KB
Monthly Cost€1/mo
Google Tag Manager
Tag Manager
Costly
Execution227ms
Transfer173 KB
Unused40%
Monthly Cost€1/mo
securepubads.g.doubleclick.net
Other
Optional
Execution179ms
Transfer188 KB
Unused76%
Monthly Cost€1/mo
cookie-cdn.cookiepro.com
Other
Optional
Execution123ms
Transfer9 KB
Monthly Cost€0/mo
b-code.liadm.com
Other
Optional
Execution121ms
Transfer46 KB
Monthly Cost€0/mo
c.amazon-adsystem.com
Other
Optional
Execution107ms
Transfer91 KB
Unused64%
Monthly Cost€0/mo
Facebook Pixel
Advertising
Optional
Execution105ms
Transfer97 KB
Unused45%
Monthly Cost€0/mo
enviousshape.com
Other
Optional
Execution87ms
Transfer38 KB
Monthly Cost€0/mo
static.chartbeat.com
Other
Optional
Execution83ms
Transfer16 KB
Monthly Cost€0/mo
securepubads.g.doubleclick.net
Other
Optional
Execution72ms
Transfer34 KB
Monthly Cost€0/mo
Google Analytics
Analytics
Optional
Execution61ms
Transfer21 KB
Monthly Cost€0/mo
01.cdn.mediatradecraft.com
Other
Optional
Execution59ms
Transfer18 KB
Monthly Cost€0/mo
These scripts may cost more than they're worth
www.patheos.com adds 1385ms and costs ~€4/month
www.patheos.com adds 912ms and costs ~€3/month
Unattributable adds 659ms and costs ~€2/month
cookie-cdn.cookiepro.com adds 454ms and costs ~€1/month
01.cdn.mediatradecraft.com adds 367ms and costs ~€1/month
cdn.p-n.io adds 327ms and costs ~€1/month
cookie-cdn.cookiepro.com adds 292ms and costs ~€1/month
www.patheos.com adds 270ms and costs ~€1/month
Google Tag Manager adds 243ms and costs ~€1/month
www.patheos.com adds 236ms and costs ~€1/month
Google Tag Manager adds 227ms and costs ~€1/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.patheos.com takes 1385ms 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.patheos.com takes 912ms 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 659ms 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
cookie-cdn.cookiepro.com takes 454ms 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
01.cdn.mediatradecraft.com takes 367ms 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
62% of 01.cdn.mediatradecraft.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
cdn.p-n.io takes 327ms 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
cookie-cdn.cookiepro.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
51% of cookie-cdn.cookiepro.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
www.patheos.com takes 270ms 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 243ms 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.patheos.com takes 236ms 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 227ms 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
76% of securepubads.g.doubleclick.net'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
64% of c.amazon-adsystem.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.