Third-party code accounts for 52% of page weight (1.7 MiB of 3.2 MiB)
Info::
✓
Third-party blocking time is low (0 ms)
48%
52%
First-party Third-party
C
Image Optimization
Action
34 images, 0 KB saveable
REVIEW
34 images, 0 KB saveable
Warning::
!
https://talkingpointsmemo.com/wp-content/themes/tp... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://talkingpointsmemo.com/wp-content/themes/tp... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://talkingpointsmemo.com/wp-content/themes/tp... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
!
https://talkingpointsmemo.com/wp-content/themes/tp... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
34images1.3 MB
0oversized-0 KB
12legacy 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
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
B
HTTP Caching
private
REVIEW
private
Info::
✓
Cache-Control header is set
Got: private
Info::
i
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control
private
Directive
Value
Meaning
private
—
Only browser cache, not CDN/proxy
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
6 fonts (330 KB)
PASS
6 fonts (330 KB)
Info::
i
6 font(s) use font-display: swap (FOUT risk but functional)
Web fonts
6
330 KB total
Render-blocking
0
of 6
Dominant font-display
swap
Most common across fonts
Font loading timeline
TransferFOIT (block)FOUT (swap)
KFO7CnqEu92Fr1ME7kSn66a...woff2swap
Size37 KB
Load time10 ms
Start742 ms
RiskFOUT — text flashes from fallback to web font
L0x7DF4xlVMF-BfR8bXMIjh...woff2swap
Size34 KB
Load time19 ms
Start744 ms
RiskFOUT — text flashes from fallback to web font
L0x5DF4xlVMF-BfR8bXMIjh...woff2swap
Size32 KB
Load time26 ms
Start745 ms
RiskFOUT — text flashes from fallback to web font
R707jywflP6FLr3gZx7K8Uy...woff2swap
Size144 KB
Load time29 ms
Start745 ms
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
KFO5CnqEu92Fr1Mu53ZEC9_...woff2swap
Size41 KB
Load time26 ms
Start745 ms
RiskFOUT — text flashes from fallback to web font
memvYaGs126MiZpBA-UvWbX...woff2swap
Size42 KB
Load time13 ms
Start2.3 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 ~72 KB and ~144 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
9 hints, 0 missing preconnects
PASS
9 hints, 0 missing preconnects
Info::
✓
Page uses 9 resource hint(s)
Current Resource Hints
preconnect
2
preload
4
dns-prefetch
3
prefetch—
9 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
111 requests over 3041ms
INFO
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
72%of JavaScript execution is third-party
First-party Third-party7336ms · 1293KB · $97/mo
Script
Category
Execution
Transfer
Unused
Monthly Cost
Verdict
Unattributable
Unattributable
Other
1239ms
0 KB
—
$16/mo
Costly
fundingchoicesmessages.google.com
fundingchoicesmessages.google.com
Other
942ms
66 KB
—
$12/mo
Costly
dn0qt3r0xannq.cloudfront.net
dn0qt3r0xannq.cloudfront.net
Other
685ms
78 KB
42%
$9/mo
Costly
fundingchoicesmessages.google.com
fundingchoicesmessages.google.com
Other
582ms
70 KB
51%
$8/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
528ms
172 KB
39%
$7/mo
Costly
securepubads.g.doubleclick.net
securepubads.g.doubleclick.net
Other
451ms
188 KB
69%
$6/mo
Costly
raven-static.aditude.io
raven-static.aditude.io
Other
413ms
107 KB
59%
$5/mo
Costly
edge.aditude.io
edge.aditude.io
Other
404ms
151 KB
76%
$5/mo
Costly
Google Tag Manager
www.googletagmanager.com
Tag Manager
365ms
124 KB
52%
$5/mo
Costly
c.amazon-adsystem.com
c.amazon-adsystem.com
Other
306ms
91 KB
41%
$4/mo
Costly
dn0qt3r0xannq.cloudfront.net
dn0qt3r0xannq.cloudfront.net
Other
300ms
2 KB
—
$4/mo
Costly
securepubads.g.doubleclick.net
securepubads.g.doubleclick.net
Other
158ms
34 KB
—
$2/mo
Optional
static.chartbeat.com
static.chartbeat.com
Other
130ms
16 KB
—
$2/mo
Optional
config.aps.amazon-adsystem.com
config.aps.amazon-adsystem.com
Other
129ms
2 KB
—
$2/mo
Optional
Facebook Pixel
connect.facebook.net
Advertising
126ms
78 KB
71%
$2/mo
Optional
cdn.parsely.com
cdn.parsely.com
Other
111ms
22 KB
—
$1/mo
Optional
secure.cdn.fastclick.net
secure.cdn.fastclick.net
Other
100ms
22 KB
—
$1/mo
Optional
htlbid.com
htlbid.com
Other
89ms
11 KB
—
$1/mo
Optional
dn0qt3r0xannq.cloudfront.net
dn0qt3r0xannq.cloudfront.net
Other
83ms
17 KB
—
$1/mo
Optional
raven-static.aditude.io
raven-static.aditude.io
Other
77ms
5 KB
—
$1/mo
Optional
dn0qt3r0xannq.cloudfront.net
dn0qt3r0xannq.cloudfront.net
Other
63ms
5 KB
—
$1/mo
Optional
cdn.id5-sync.com
cdn.id5-sync.com
Other
57ms
35 KB
—
$1/mo
Optional
Unattributable
Other
Costly
Execution1239ms
Transfer0 KB
Monthly Cost$16/mo
fundingchoicesmessages.google.com
Other
Costly
Execution942ms
Transfer66 KB
Monthly Cost$12/mo
dn0qt3r0xannq.cloudfront.net
Other
Costly
Execution685ms
Transfer78 KB
Unused42%
Monthly Cost$9/mo
fundingchoicesmessages.google.com
Other
Costly
Execution582ms
Transfer70 KB
Unused51%
Monthly Cost$8/mo
Google Tag Manager
Tag Manager
Costly
Execution528ms
Transfer172 KB
Unused39%
Monthly Cost$7/mo
securepubads.g.doubleclick.net
Other
Costly
Execution451ms
Transfer188 KB
Unused69%
Monthly Cost$6/mo
raven-static.aditude.io
Other
Costly
Execution413ms
Transfer107 KB
Unused59%
Monthly Cost$5/mo
edge.aditude.io
Other
Costly
Execution404ms
Transfer151 KB
Unused76%
Monthly Cost$5/mo
Google Tag Manager
Tag Manager
Costly
Execution365ms
Transfer124 KB
Unused52%
Monthly Cost$5/mo
c.amazon-adsystem.com
Other
Costly
Execution306ms
Transfer91 KB
Unused41%
Monthly Cost$4/mo
dn0qt3r0xannq.cloudfront.net
Other
Costly
Execution300ms
Transfer2 KB
Monthly Cost$4/mo
securepubads.g.doubleclick.net
Other
Optional
Execution158ms
Transfer34 KB
Monthly Cost$2/mo
static.chartbeat.com
Other
Optional
Execution130ms
Transfer16 KB
Monthly Cost$2/mo
config.aps.amazon-adsystem.com
Other
Optional
Execution129ms
Transfer2 KB
Monthly Cost$2/mo
Facebook Pixel
Advertising
Optional
Execution126ms
Transfer78 KB
Unused71%
Monthly Cost$2/mo
cdn.parsely.com
Other
Optional
Execution111ms
Transfer22 KB
Monthly Cost$1/mo
secure.cdn.fastclick.net
Other
Optional
Execution100ms
Transfer22 KB
Monthly Cost$1/mo
htlbid.com
Other
Optional
Execution89ms
Transfer11 KB
Monthly Cost$1/mo
dn0qt3r0xannq.cloudfront.net
Other
Optional
Execution83ms
Transfer17 KB
Monthly Cost$1/mo
raven-static.aditude.io
Other
Optional
Execution77ms
Transfer5 KB
Monthly Cost$1/mo
dn0qt3r0xannq.cloudfront.net
Other
Optional
Execution63ms
Transfer5 KB
Monthly Cost$1/mo
cdn.id5-sync.com
Other
Optional
Execution57ms
Transfer35 KB
Monthly Cost$1/mo
These scripts may cost more than they're worth
Unattributable adds 1239ms and costs ~$16/month
fundingchoicesmessages.google.com adds 942ms and costs ~$12/month
dn0qt3r0xannq.cloudfront.net adds 685ms and costs ~$9/month
fundingchoicesmessages.google.com adds 582ms and costs ~$8/month
Google Tag Manager adds 528ms and costs ~$7/month
securepubads.g.doubleclick.net adds 451ms and costs ~$6/month
raven-static.aditude.io adds 413ms and costs ~$5/month
edge.aditude.io adds 404ms and costs ~$5/month
Google Tag Manager adds 365ms and costs ~$5/month
c.amazon-adsystem.com adds 306ms and costs ~$4/month
dn0qt3r0xannq.cloudfront.net adds 300ms and costs ~$4/month
72% 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
Unattributable takes 1239ms 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
fundingchoicesmessages.google.com takes 942ms 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
dn0qt3r0xannq.cloudfront.net takes 685ms 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
fundingchoicesmessages.google.com takes 582ms 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 fundingchoicesmessages.google.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
Google Tag Manager takes 528ms 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
securepubads.g.doubleclick.net takes 451ms 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
69% 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
raven-static.aditude.io takes 413ms 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
59% of raven-static.aditude.io'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
edge.aditude.io takes 404ms 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 edge.aditude.io'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
Google Tag Manager takes 365ms 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
c.amazon-adsystem.com takes 306ms 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
dn0qt3r0xannq.cloudfront.net takes 300ms 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
71% of Facebook Pixel'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.