Performance

F

Page Weight Budget

Action

16.4 MB transferred, 403 requests

FIX

16.4 MB transferred, 403 requests

Page weighs 29.2 MB (16.4 MB transferred)

Images are 9.1 MB — compress or use modern formats

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Got: 9.1 MB

JavaScript is 3.3 MB — consider code splitting or lazy loading

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Got: 3.3 MB

403 HTTP requests — consider bundling or reducing

Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.

Estimated 3.4 g CO2 per page load

16.4 MB transferred

403 requests

3.4 g CO2 per page load

Images 9.1 MiB 55%

JavaScript 3.3 MiB 20%

Other 3.3 MiB 20%

HTML 351.6 KiB 2%

Fonts 156.9 KiB 1%

Other 139.5 KiB 1%

CSS 89.4 KiB 1%

Other 37.7 KiB 0%

Other 681 B 0%

Other 511 B 0%

Other 0 B 0%

0 2.4 MB 4.9 MB

Over budget

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

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

Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.

Why this matters

High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.

Source: web.dev

D

Third-Party Impact

Action

100% third-party, 0 ms blocking

FIX

100% third-party, 0 ms blocking

Third-party code accounts for 100% of page weight (16.4 MiB of 16.4 MiB)

Third-party blocking time is low (0 ms)

100%

First-party Third-party

F

JS Execution Cost

Action

31866ms total JS execution

FIX

31866ms total JS execution

https://www.washingtontimes.com/: 4595ms CPU time

Unattributable: 4042ms CPU time

https://cds.elements.video/p/320810193/player.js?c...: 2787ms CPU time

https://scripts.webcontentassessor.com/scripts/85d...: 1717ms CPU time

https://dn0qt3r0xannq.cloudfront.net/washingtontim...: 1282ms CPU time

Third-party scripts: 31866ms (100% of total)

Main Thread Breakdown

Script Evaluation 60% Other 17% Style & Layout 10% Script Parsing & Compilation 7%

Script	Total	Scripting	Parse/Compile	Party
https://www.washingtontimes.com/	4595ms	351ms	118ms	3rd
Unattributable	4042ms	1417ms	0ms	3rd
https://cds.elements.video/p/320810193/player.js?cid=1ffe7fff-eb53-11e9-b4d2-06948452ae1a	2787ms	1838ms	90ms	3rd
https://scripts.webcontentassessor.com/scripts/85d8ddb05bcf089b2c29e59623ae519ad02e2a929bfaac10d875c38b93211525	1717ms	1171ms	312ms	3rd
https://dn0qt3r0xannq.cloudfront.net/washingtontimes-EIEMcy7goF/washingtontimes-longform/prebid-wrapper.js	1282ms	1220ms	48ms	3rd
https://cds.elements.video/p/320810193/player.lit.ui.js	1270ms	922ms	33ms	3rd
https://c.amazon-adsystem.com/aax2/apstag.js	1207ms	1090ms	56ms	3rd
https://cdn.p-n.io/pushly-sdk.min.js?domain_key=gBtyMmS7OT8QOa8yn1NmkJvQvR9TfvNCMu8J	1030ms	694ms	29ms	3rd
https://sinkportal.com/bundles/gykiwitrybw3iyyk0hynoemz0aa3qoyvgm97jqo/Sticky2,ConsentManager	975ms	782ms	131ms	3rd
https://cdn.cxense.com/cx.js	860ms	266ms	23ms	3rd

Showing top 10 of 54 scripts

F

JS Bundles

Action

96 scripts, 1.3 MB unused

FIX

96 scripts, 1.3 MB unused

https://s.ntv.io/serve/load.js: 194 KB unused (78%)

Consider code splitting or tree shaking to reduce unused code.

https://securepubads.g.doubleclick.net/pagead/mana...: 130 KB unused (69%)

Consider code splitting or tree shaking to reduce unused code.

https://www.googletagmanager.com/gtag/js?id=G-2KS4...: 112 KB unused (66%)

Consider code splitting or tree shaking to reduce unused code.

https://imasdk.googleapis.com/js/sdkloader/ima3.js: 97 KB unused (66%)

Consider code splitting or tree shaking to reduce unused code.

https://sinkportal.com/bundles/gykiwitrybw3iyyk0hy...: 84 KB unused (43%)

Consider code splitting or tree shaking to reduce unused code.

Total unused JavaScript: 1.3 MB

1304 KB unused JavaScript

Downloaded but never executed on this page.

Script	Size	Unused	Minified	Party
https://s.ntv.io/serve/load.js	251 KB	194 KB (78%)	✓	3rd
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31098007	188 KB	130 KB (69%)	✓	3rd
https://www.googletagmanager.com/gtag/js?id=G-2KS4V69VVW	169 KB	112 KB (66%)	✓	3rd
https://imasdk.googleapis.com/js/sdkloader/ima3.js	146 KB	97 KB (66%)	✓	3rd
https://sinkportal.com/bundles/gykiwitrybw3iyyk0hynoemz0aa3qoyvgm97jqo/Sticky2,ConsentManager	200 KB	84 KB (43%)	✓	3rd
https://cdn.tinypass.com/api/tinypass.min.js?version=2	133 KB	76 KB (58%)	✓	3rd
https://edge.aditude.io/prebid/9.19.0.js?fork=1&v=bf6611fc0393cee6578a23c9bb56896d&modules=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	171 KB	74 KB (56%)	✓	3rd
https://cds.connatix.com/p/320810193/player.ads.js	95 KB	65 KB (68%)	✓	3rd
https://raven-static.aditude.io/prod/1.19.14-y0ptsc/raven.js	107 KB	62 KB (58%)	✓	3rd
https://www.googletagmanager.com/gtag/js?id=G-318004630&cx=c&gtm=4e64h1	137 KB	60 KB (44%)	✓	3rd

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

F

Page Weight Inventory

Action

403 resources · 16.4 MB · 1.3 MB savings available

FIX

403 resources · 16.4 MB · 1.3 MB savings available

Page weight 15.4 MB over 1MB target

Got: 16.4 MB Expected: ≤ 1 MB

~1.3 MB of savings available

402 third-party resources (100% of weight)

7 resources over 200KB

403 resources · 16.4 MiB · 402 third-party 15.4 MiB over 1MB target

Image 56% · 9.1 MiB

JavaScript 20% · 3.3 MiB

Media 19% · 3.2 MiB

Document 2% · 356.6 KiB

Other 1% · 240.4 KiB

Font 1% · 156.9 KiB

CSS 1% · 89.4 KiB

~1.3 MiB of savings available

Remove unused JavaScript: 1.3 MiB

#	Resource	Type	Size	Cache	Unused	3rd party	Issues

403 resources			16.4 MiB

F

HTTP Caching

Action

No cache headers

FIX

No cache headers

No Cache-Control header found

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.

C

Image Optimization

Action

142 images, 0 KB saveable

REVIEW

142 images, 0 KB saveable

https://www.washingtontimes.com/static/images/thre... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

https://content-thumbnail.cxpublic.com/content/dom... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

https://www.washingtontimes.com/static/img/twt-log... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

https://content-thumbnail.cxpublic.com/content/dom... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

https://twt-media.washtimes.com/media/image/2014/0... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

https://content-thumbnail.cxpublic.com/content/dom... is missing width/height — may cause layout shift

Set explicit width and height to prevent CLS.

142 images 9.1 MB

0 oversized -0 KB

79 legacy format

6 missing dimensions CLS 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

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

All text resources are properly compressed.

A+

Font Loading

4 fonts (157 KB)

PASS

4 fonts (157 KB)

4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

157 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline

Transfer FOIT (block) FOUT (swap)

or3PQ6P12-iJxAIgLa78DkT... woff2 swap

Size 84 KB

Load time 88 ms

Start 624 ms

Risk FOUT — text flashes from fallback to web font

fontawesome-webfont.woff woff swap

Size 44 KB

Load time 69 ms

Start 708 ms

Risk FOUT — text flashes from fallback to web font

Convert to woff2 for ~30% smaller file size

open-sans-v15-latin-reg... woff2 swap

Size 14 KB

Load time 159 ms

Start 1.9 s

Risk FOUT — text flashes from fallback to web font

open-sans-v15-latin-700... woff2 swap

Size 15 KB

Load time 159 ms

Start 1.9 s

Risk FOUT — 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 ~13 KB and ~26 ms

A+

Resource Caching

All resources properly cached

PASS

All resources properly cached

No caching issues found

All static resources have appropriate caching headers.

A+

Critical Rendering Path

No render-blocking resources

PASS

No render-blocking resources

No render-blocking resources detected

A+

Resource Hints

12 hints, 0 missing preconnects

PASS

12 hints, 0 missing preconnects

Page uses 12 resource hint(s)

Current Resource Hints

preconnect

3

preload

5

dns-prefetch

4

prefetch

—

12 resource hints configured

A+

Render-Blocking Resources

No render-blocking resources detected

PASS

No render-blocking resources detected

No render-blocking resources detected in <head>

A+

Third-Party Resources

No third-party resources detected

PASS

No third-party resources detected

Network Waterfall

403 requests over 9728ms

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-party 31866ms · 3086KB · $182/mo

Script	Category	Execution	Transfer	Unused	Monthly Cost	Verdict
www.washingtontimes.com www.washingtontimes.com	Other	4595ms	66 KB	—	$26/mo	Costly
Unattributable Unattributable	Other	4042ms	0 KB	—	$23/mo	Costly
cds.elements.video cds.elements.video	Other	2787ms	139 KB	32%	$16/mo	Costly
scripts.webcontentassessor.com scripts.webcontentassessor.com	Other	1717ms	91 KB	—	$10/mo	Costly
dn0qt3r0xannq.cloudfront.net dn0qt3r0xannq.cloudfront.net	Other	1282ms	82 KB	36%	$7/mo	Costly
cds.elements.video cds.elements.video	Other	1270ms	37 KB	—	$7/mo	Costly
c.amazon-adsystem.com c.amazon-adsystem.com	Other	1207ms	0 KB	41%	$7/mo	Costly
cdn.p-n.io cdn.p-n.io	Other	1030ms	46 KB	—	$6/mo	Costly
sinkportal.com sinkportal.com	Other	975ms	200 KB	43%	$6/mo	Costly
cdn.cxense.com cdn.cxense.com	Other	860ms	38 KB	—	$5/mo	Costly
imasdk.googleapis.com imasdk.googleapis.com	Other	761ms	146 KB	66%	$4/mo	Costly
cdn.tinypass.com cdn.tinypass.com	Other	731ms	133 KB	58%	$4/mo	Costly
cds.elements.video cds.elements.video	Other	724ms	75 KB	52%	$4/mo	Costly
Google Tag Manager www.googletagmanager.com	Tag Manager	668ms	132 KB	44%	$4/mo	Costly
s.ntv.io s.ntv.io	Other	647ms	251 KB	78%	$4/mo	Costly
cds.connatix.com cds.connatix.com	Other	593ms	17 KB	—	$3/mo	Costly
cdn.openshareweb.com cdn.openshareweb.com	Other	503ms	41 KB	49%	$3/mo	Costly
www.washingtontimes.com www.washingtontimes.com	Other	455ms	0 KB	—	$3/mo	Costly
securepubads.g.doubleclick.net securepubads.g.doubleclick.net	Other	440ms	188 KB	69%	$3/mo	Costly
absorbingband.com absorbingband.com	Other	423ms	89 KB	44%	$2/mo	Costly
Google Tag Manager www.googletagmanager.com	Tag Manager	413ms	169 KB	—	$2/mo	Costly
edge.aditude.io edge.aditude.io	Other	409ms	171 KB	56%	$2/mo	Costly
pagead2.googlesyndication.com pagead2.googlesyndication.com	Other	394ms	0 KB	—	$2/mo	Costly
raven-static.aditude.io raven-static.aditude.io	Other	374ms	107 KB	58%	$2/mo	Costly
static.kueezrtb.com static.kueezrtb.com	Other	372ms	37 KB	—	$2/mo	Costly
Google Tag Manager www.googletagmanager.com	Tag Manager	301ms	169 KB	66%	$2/mo	Costly
Google Tag Manager www.googletagmanager.com	Tag Manager	290ms	137 KB	44%	$2/mo	Costly
cds.elements.video cds.elements.video	Other	289ms	45 KB	46%	$2/mo	Costly
code.jquery.com code.jquery.com	Other	271ms	31 KB	—	$2/mo	Costly
sdk.mrf.io sdk.mrf.io	Other	253ms	58 KB	42%	$1/mo	Costly
id.tinypass.com id.tinypass.com	Other	232ms	1 KB	—	$1/mo	Costly
fundingchoicesmessages.google.com fundingchoicesmessages.google.com	Other	200ms	10 KB	—	$1/mo	Optional
config.aps.amazon-adsystem.com config.aps.amazon-adsystem.com	Other	194ms	1 KB	—	$1/mo	Optional
b-code.liadm.com b-code.liadm.com	Other	190ms	47 KB	—	$1/mo	Optional
s.pinimg.com s.pinimg.com	Other	183ms	27 KB	—	$1/mo	Optional
api.cxense.com api.cxense.com	Other	157ms	11 KB	—	$1/mo	Optional
securepubads.g.doubleclick.net securepubads.g.doubleclick.net	Other	155ms	34 KB	—	$1/mo	Optional
secure.cdn.fastclick.net secure.cdn.fastclick.net	Other	122ms	22 KB	—	$1/mo	Optional
cds.connatix.com cds.connatix.com	Other	119ms	95 KB	68%	$1/mo	Optional
dn0qt3r0xannq.cloudfront.net dn0qt3r0xannq.cloudfront.net	Other	118ms	12 KB	—	$1/mo	Optional
Twitter/X Pixel static.ads-twitter.com	Advertising	106ms	13 KB	—	$1/mo	Optional
api.cxense.com api.cxense.com	Other	103ms	7 KB	—	$1/mo	Optional
cds.connatix.com cds.connatix.com	Other	95ms	12 KB	—	$1/mo	Optional
cds.elements.video cds.elements.video	Other	94ms	4 KB	—	$1/mo	Optional
Google Analytics www.google-analytics.com	Analytics	89ms	0 KB	—	$1/mo	Optional
cdn.cxense.com cdn.cxense.com	Other	83ms	6 KB	—	$0/mo	Optional
secure.quantserve.com secure.quantserve.com	Other	83ms	12 KB	—	$0/mo	Optional
cdn.id5-sync.com cdn.id5-sync.com	Other	80ms	35 KB	—	$0/mo	Optional
config.aps.amazon-adsystem.com config.aps.amazon-adsystem.com	Other	77ms	2 KB	—	$0/mo	Optional
s0.2mdn.net s0.2mdn.net	Other	77ms	17 KB	—	$0/mo	Optional
dsms0mj1bbhn4.cloudfront.net dsms0mj1bbhn4.cloudfront.net	Other	64ms	5 KB	—	$0/mo	Optional
jadserve.postrelease.com jadserve.postrelease.com	Other	59ms	1 KB	—	$0/mo	Optional
raven-static.aditude.io raven-static.aditude.io	Other	58ms	6 KB	—	$0/mo	Optional
tags.crwdcntrl.net tags.crwdcntrl.net	Other	52ms	13 KB	—	$0/mo	Optional

www.washingtontimes.com

Other

Costly

Execution 4595ms

Transfer 66 KB

Monthly Cost $26/mo

Unattributable

Other

Costly

Execution 4042ms

Transfer 0 KB

Monthly Cost $23/mo

cds.elements.video

Other

Costly

Execution 2787ms

Transfer 139 KB

Unused 32%

Monthly Cost $16/mo

scripts.webcontentassessor.com

Other

Costly

Execution 1717ms

Transfer 91 KB

Monthly Cost $10/mo

dn0qt3r0xannq.cloudfront.net

Other

Costly

Execution 1282ms

Transfer 82 KB

Unused 36%

Monthly Cost $7/mo

cds.elements.video

Other

Costly

Execution 1270ms

Transfer 37 KB

Monthly Cost $7/mo

c.amazon-adsystem.com

Other

Costly

Execution 1207ms

Transfer 0 KB

Unused 41%

Monthly Cost $7/mo

cdn.p-n.io

Other

Costly

Execution 1030ms

Transfer 46 KB

Monthly Cost $6/mo

sinkportal.com

Other

Costly

Execution 975ms

Transfer 200 KB

Unused 43%

Monthly Cost $6/mo

cdn.cxense.com

Other

Costly

Execution 860ms

Transfer 38 KB

Monthly Cost $5/mo

imasdk.googleapis.com

Other

Costly

Execution 761ms

Transfer 146 KB

Unused 66%

Monthly Cost $4/mo

cdn.tinypass.com

Other

Costly

Execution 731ms

Transfer 133 KB

Unused 58%

Monthly Cost $4/mo

cds.elements.video

Other

Costly

Execution 724ms

Transfer 75 KB

Unused 52%

Monthly Cost $4/mo

Google Tag Manager

Tag Manager

Costly

Execution 668ms

Transfer 132 KB

Unused 44%

Monthly Cost $4/mo

s.ntv.io

Other

Costly

Execution 647ms

Transfer 251 KB

Unused 78%

Monthly Cost $4/mo

cds.connatix.com

Other

Costly

Execution 593ms

Transfer 17 KB

Monthly Cost $3/mo

cdn.openshareweb.com

Other

Costly

Execution 503ms

Transfer 41 KB

Unused 49%

Monthly Cost $3/mo

www.washingtontimes.com

Other

Costly

Execution 455ms

Transfer 0 KB

Monthly Cost $3/mo

securepubads.g.doubleclick.net

Other

Costly

Execution 440ms

Transfer 188 KB

Unused 69%

Monthly Cost $3/mo

absorbingband.com

Other

Costly

Execution 423ms

Transfer 89 KB

Unused 44%

Monthly Cost $2/mo

Google Tag Manager

Tag Manager

Costly

Execution 413ms

Transfer 169 KB

Monthly Cost $2/mo

edge.aditude.io

Other

Costly

Execution 409ms

Transfer 171 KB

Unused 56%

Monthly Cost $2/mo

pagead2.googlesyndication.com

Other

Costly

Execution 394ms

Transfer 0 KB

Monthly Cost $2/mo

raven-static.aditude.io

Other

Costly

Execution 374ms

Transfer 107 KB

Unused 58%

Monthly Cost $2/mo

static.kueezrtb.com

Other

Costly

Execution 372ms

Transfer 37 KB

Monthly Cost $2/mo

Google Tag Manager

Tag Manager

Costly

Execution 301ms

Transfer 169 KB

Unused 66%

Monthly Cost $2/mo

Google Tag Manager

Tag Manager

Costly

Execution 290ms

Transfer 137 KB

Unused 44%

Monthly Cost $2/mo

cds.elements.video

Other

Costly

Execution 289ms

Transfer 45 KB

Unused 46%

Monthly Cost $2/mo

code.jquery.com

Other

Costly

Execution 271ms

Transfer 31 KB

Monthly Cost $2/mo

sdk.mrf.io

Other

Costly

Execution 253ms

Transfer 58 KB

Unused 42%

Monthly Cost $1/mo

id.tinypass.com

Other

Costly

Execution 232ms

Transfer 1 KB

Monthly Cost $1/mo

fundingchoicesmessages.google.com

Other

Optional

Execution 200ms

Transfer 10 KB

Monthly Cost $1/mo

config.aps.amazon-adsystem.com

Other

Optional

Execution 194ms

Transfer 1 KB

Monthly Cost $1/mo

b-code.liadm.com

Other

Optional

Execution 190ms

Transfer 47 KB

Monthly Cost $1/mo

s.pinimg.com

Other

Optional

Execution 183ms

Transfer 27 KB

Monthly Cost $1/mo

api.cxense.com

Other

Optional

Execution 157ms

Transfer 11 KB

Monthly Cost $1/mo

securepubads.g.doubleclick.net

Other

Optional

Execution 155ms

Transfer 34 KB

Monthly Cost $1/mo

secure.cdn.fastclick.net

Other

Optional

Execution 122ms

Transfer 22 KB

Monthly Cost $1/mo

cds.connatix.com

Other

Optional

Execution 119ms

Transfer 95 KB

Unused 68%

Monthly Cost $1/mo

dn0qt3r0xannq.cloudfront.net

Other

Optional

Execution 118ms

Transfer 12 KB

Monthly Cost $1/mo

Twitter/X Pixel

Advertising

Optional

Execution 106ms

Transfer 13 KB

Monthly Cost $1/mo

api.cxense.com

Other

Optional

Execution 103ms

Transfer 7 KB

Monthly Cost $1/mo

cds.connatix.com

Other

Optional

Execution 95ms

Transfer 12 KB

Monthly Cost $1/mo

cds.elements.video

Other

Optional

Execution 94ms

Transfer 4 KB

Monthly Cost $1/mo

Google Analytics

Analytics

Optional

Execution 89ms

Transfer 0 KB

Monthly Cost $1/mo

cdn.cxense.com

Other

Optional

Execution 83ms

Transfer 6 KB

Monthly Cost $0/mo

secure.quantserve.com

Other

Optional

Execution 83ms

Transfer 12 KB

Monthly Cost $0/mo

cdn.id5-sync.com

Other

Optional

Execution 80ms

Transfer 35 KB

Monthly Cost $0/mo

config.aps.amazon-adsystem.com

Other

Optional

Execution 77ms

Transfer 2 KB

Monthly Cost $0/mo

s0.2mdn.net

Other

Optional

Execution 77ms

Transfer 17 KB

Monthly Cost $0/mo

dsms0mj1bbhn4.cloudfront.net

Other

Optional

Execution 64ms

Transfer 5 KB

Monthly Cost $0/mo

jadserve.postrelease.com

Other

Optional

Execution 59ms

Transfer 1 KB

Monthly Cost $0/mo

raven-static.aditude.io

Other

Optional

Execution 58ms

Transfer 6 KB

Monthly Cost $0/mo

tags.crwdcntrl.net

Other

Optional

Execution 52ms

Transfer 13 KB

Monthly Cost $0/mo

These scripts may cost more than they're worth

www.washingtontimes.com adds 4595ms and costs ~$26/month
Unattributable adds 4042ms and costs ~$23/month
cds.elements.video adds 2787ms and costs ~$16/month
scripts.webcontentassessor.com adds 1717ms and costs ~$10/month
dn0qt3r0xannq.cloudfront.net adds 1282ms and costs ~$7/month
cds.elements.video adds 1270ms and costs ~$7/month
c.amazon-adsystem.com adds 1207ms and costs ~$7/month
cdn.p-n.io adds 1030ms and costs ~$6/month
sinkportal.com adds 975ms and costs ~$6/month
cdn.cxense.com adds 860ms and costs ~$5/month
imasdk.googleapis.com adds 761ms and costs ~$4/month
cdn.tinypass.com adds 731ms and costs ~$4/month
cds.elements.video adds 724ms and costs ~$4/month
Google Tag Manager adds 668ms and costs ~$4/month
s.ntv.io adds 647ms and costs ~$4/month
cds.connatix.com adds 593ms and costs ~$3/month
cdn.openshareweb.com adds 503ms and costs ~$3/month
www.washingtontimes.com adds 455ms and costs ~$3/month
securepubads.g.doubleclick.net adds 440ms and costs ~$3/month
absorbingband.com adds 423ms and costs ~$2/month
Google Tag Manager adds 413ms and costs ~$2/month
edge.aditude.io adds 409ms and costs ~$2/month
pagead2.googlesyndication.com adds 394ms and costs ~$2/month
raven-static.aditude.io adds 374ms and costs ~$2/month
static.kueezrtb.com adds 372ms and costs ~$2/month
Google Tag Manager adds 301ms and costs ~$2/month
Google Tag Manager adds 290ms and costs ~$2/month
cds.elements.video adds 289ms and costs ~$2/month
code.jquery.com adds 271ms and costs ~$2/month
sdk.mrf.io adds 253ms and costs ~$1/month
id.tinypass.com adds 232ms 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.washingtontimes.com takes 4595ms 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 4042ms 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

cds.elements.video takes 2787ms 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

scripts.webcontentassessor.com takes 1717ms 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 1282ms 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

cds.elements.video takes 1270ms 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

c.amazon-adsystem.com takes 1207ms 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

cdn.p-n.io takes 1030ms 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

sinkportal.com takes 975ms 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

cdn.cxense.com takes 860ms 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

imasdk.googleapis.com takes 761ms 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

66% of imasdk.googleapis.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.tinypass.com takes 731ms 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

58% of cdn.tinypass.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

cds.elements.video takes 724ms 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 cds.elements.video'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 668ms 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

s.ntv.io takes 647ms 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

78% of s.ntv.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

cds.connatix.com takes 593ms 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

cdn.openshareweb.com takes 503ms 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.washingtontimes.com takes 455ms 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 440ms 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

absorbingband.com takes 423ms 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 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

edge.aditude.io takes 409ms 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

56% 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

pagead2.googlesyndication.com takes 394ms 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

raven-static.aditude.io takes 374ms 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

58% 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

static.kueezrtb.com takes 372ms 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 301ms 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

66% 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

Google Tag Manager takes 290ms 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

cds.elements.video takes 289ms 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

code.jquery.com takes 271ms 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

sdk.mrf.io takes 253ms 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

id.tinypass.com takes 232ms 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

68% of cds.connatix.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

How third-party costs are calculated

Browse & Analyze

Learn

Page Load Progression

Green Hosting

Font loading timeline

Optimization checklist

These scripts may cost more than they're worth