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https://medicaldaily.com

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
86
GRADE
B
FIX
2
REVIEW
4
PASS
7
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

91
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
86
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
92
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

1.31 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

1.49 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

0 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

1.31 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

1.49 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
15
7 PASS 4 REVIEW 2 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (1.1 MiB of 1.1 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
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.

B
Page Weight Budget
1.1 MB transferred, 55 requests
REVIEW
1.1 MB transferred, 55 requests
Info::
Page weighs 2.3 MB (1.1 MB transferred)
Info::
55 HTTP requests
Info::
Estimated 0.23 g CO2 per page load
1.1 MB / 2.4 MB budget
1.1 MB transferred
55 requests
0.23 g CO2 per page load
Images 568.6 KiB 51%
JavaScript 478.8 KiB 43%
HTML 47.6 KiB 4%
Fonts 14.3 KiB 1%
Other 2.5 KiB 0%
Other 2.4 KiB 0%
CSS 1.3 KiB 0%
Other 744 B 0%
0 2.4 MB 4.9 MB
Under budget
B
Image Optimization
33 images, 0 KB saveable
REVIEW
33 images, 0 KB saveable
Info::
All images are well-optimized
33 images 569 KB
0 oversized -0 KB
5 legacy format
0 missing dimensions CLS risk
C
JS Bundles
Action
13 scripts, 178 KB unused
REVIEW
13 scripts, 178 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-SH2Q...: 65 KB unused (42%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-M8V...: 59 KB unused (48%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://choices.consentframework.com/js/pa/41059/c...: 31 KB unused (23%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://g.medicaldaily.com/sys/js/8279496ed8053049...: 23 KB unused (63%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 178 KB
178 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-SH2QNV2CQK&cx=c&gtm=4e64k1h1155 KB65 KB (42%)3rd
https://www.googletagmanager.com/gtm.js?id=GTM-M8VFQLX122 KB59 KB (48%)3rd
https://choices.consentframework.com/js/pa/41059/c/9YcS9/cmp134 KB31 KB (23%)3rd
https://g.medicaldaily.com/sys/js/8279496ed805304963302a16b929757e.js?v=177619954937 KB23 KB (63%)3rd
https://g.medicaldaily.com/sys/js/3a01ce5912471ea9604df7353ae5fd6f.js?v=17761995492 KB3rd
https://g.medicaldaily.com/www/js/adblock_prebid.js1 KB3rd
https://stats.myibtimes.com/tool/ivtcheck?callback=fq_callback&ref=&cb=17769024727180 KB3rd
https://g.medicaldaily.com/front/js/counter.js?a=282 KB3rd
https://stats.myibtimes.com/counter/article?ack=sys_callback&site_id=302&c_what=section&a_id=0&r_id=0&c_id=0&c_url=/&referer=&device=desktop&a_editor=1&c_country=FR&xz=5&from=web&zyx=2&c_uque=1&c_ruque=1&c_visits=1&c_ts=nonpromoted&c_promo=&c_system=5&c_browser=1&c_agent=Mozilla/5.0%20(Macintosh;%20Intel%20Mac%20OS%20X%2010_15_7)%20AppleWebKit/537.36%20(KHTML,%20like%20Gecko)%20Chrome/147.0.0.0%20Safari/537.360 KB3rd
https://cache.consentframework.com/js/pa/41059/c/9YcS9/stub2 KB3rd

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

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+
JS Execution Cost
243ms total JS execution
PASS
243ms total JS execution
Info::
https://www.medicaldaily.com/: 94ms CPU time
Info::
Unattributable: 87ms CPU time
Info::
https://choices.consentframework.com/js/pa/41059/c...: 63ms CPU time
Warning::
Third-party scripts: 243ms (100% of total)

Main Thread Breakdown

Script Evaluation 49% Other 23% Style & Layout 13% Script Parsing & Compilation 10%
ScriptTotalScriptingParse/CompileParty
https://www.medicaldaily.com/94ms17ms4ms3rd
Unattributable87ms14ms0ms3rd
https://choices.consentframework.com/js/pa/41059/c/9YcS9/cmp63ms39ms14ms3rd
A+
Font Loading
1 fonts (14 KB)
PASS
1 fonts (14 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

14 KB total

Render-blocking

0

of 1

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 500 ms 1.0 s 1.5 s FCP 1.3 s LCP 1.5 shttps://g.medicaldaily.com/www/fonts/Genericons.woffGenericons.woff https://g.medicaldaily.com/www/fonts/Genericons.woff — 14.3 KiB — 45 ms — font-display: swap
Genericons.woff woff swap
Size 14 KB
Load time 45 ms
Start 679 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
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 ~4 KB and ~8 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
Page Weight Inventory
55 resources · 1.1 MB · 178 KB savings available
PASS
55 resources · 1.1 MB · 178 KB savings available
Warning::
Page weight 92 KB over 1MB target
Got: 1.1 MB Expected: ≤ 1 MB
Info::
~178 KB of savings available
Warning::
54 third-party resources (100% of weight)
55 resources · 1.1 MiB · 54 third-party 92.3 KiB over 1MB target
Image 51% · 571.0 KiB
JavaScript 43% · 479.1 KiB
Document 4% · 47.6 KiB
Font 1% · 14.3 KiB
Other 0% · 2.9 KiB
CSS 0% · 1.3 KiB

~177.6 KiB of savings available

Remove unused JavaScript: 177.6 KiB
Network Waterfall
55 requests over 1531ms
INFO
0 ms 500 ms 1.0 s 1.5 s FCP 1.3 s LCP 1.5 shttps://medicaldaily.com// https://medicaldaily.com/ — 301 — 94 B — 294 ms — h2https://www.medicaldaily.com/www.medicaldaily.com/ https://www.medicaldaily.com/ — 200 — 47.6 KiB — 294 ms — h2https://g.medicaldaily.com/sys/js/8279496ed805304963302a16b929757e.js?v=1776199549g.medicaldaily.com/sys/js/8279496ed... https://g.medicaldaily.com/sys/js/8279496ed805304963302a16b929757e.js?v=1776199549 — 200 — 36.9 KiB — 139 ms — h2https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,700;1,6..72,400;1,6..72,700&family=Plus+Jakarta+Sans:wght@500;700&display=swapfonts.googleapis.com/css2?family=DM... https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,700;1,6..72,400;1,6..72,700&family=Plus+Jakarta+Sans:wght@500;700&display=swap — 200 — 1.3 KiB — 89 ms — h2https://d.medicaldaily.com/en/full/482269/covid.webp?w=840&h=400&f=cbc87b81860b80acca59e838fa82a80ed.medicaldaily.com/en/full/482269/c... https://d.medicaldaily.com/en/full/482269/covid.webp?w=840&h=400&f=cbc87b81860b80acca59e838fa82a80e — 200 — 53.8 KiB — 129 ms — h2https://d.medicaldaily.com/en/full/482268/bread.webp?w=840&h=400&f=2d3b456f60e2f4b89540fcd5701a9025d.medicaldaily.com/en/full/482268/b... https://d.medicaldaily.com/en/full/482268/bread.webp?w=840&h=400&f=2d3b456f60e2f4b89540fcd5701a9025 — 200 — 64.6 KiB — 157 ms — h2https://g.medicaldaily.com/themes/favicons/site.webmanifestg.medicaldaily.com/themes/favicons/... https://g.medicaldaily.com/themes/favicons/site.webmanifest — 200 — 744 B — 112 ms — h2https://cache.consentframework.com/js/pa/41059/c/9YcS9/stubcache.consentframework.com/js/pa/41... https://cache.consentframework.com/js/pa/41059/c/9YcS9/stub — 200 — 2.5 KiB — 105 ms — h2https://choices.consentframework.com/js/pa/41059/c/9YcS9/cmpchoices.consentframework.com/js/pa/... https://choices.consentframework.com/js/pa/41059/c/9YcS9/cmp — 200 — 134.1 KiB — 162 ms — h2https://g.medicaldaily.com/sys/js/3a01ce5912471ea9604df7353ae5fd6f.js?v=1776199549g.medicaldaily.com/sys/js/3a01ce591... https://g.medicaldaily.com/sys/js/3a01ce5912471ea9604df7353ae5fd6f.js?v=1776199549 — 200 — 2.0 KiB — 40 ms — h2https://g.medicaldaily.com/www/js/adblock_prebid.jsg.medicaldaily.com/www/js/adblock_p... https://g.medicaldaily.com/www/js/adblock_prebid.js — 200 — 741 B — 40 ms — h2https://stats.myibtimes.com/tool/ivtcheck?callback=fq_callback&ref=&cb=1776902472718stats.myibtimes.com/tool/ivtcheck?c... https://stats.myibtimes.com/tool/ivtcheck?callback=fq_callback&ref=&cb=1776902472718 — 200 — 454 B — 527 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-M8VFQLXwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-M8VFQLX — 200 — 122.5 KiB — 186 ms — h2https://g.medicaldaily.com/www/img/social/twitter-x-white.svgg.medicaldaily.com/www/img/social/t... https://g.medicaldaily.com/www/img/social/twitter-x-white.svg — 200 — 1017 B — 36 ms — h2https://g.medicaldaily.com/www/images/ad.gifg.medicaldaily.com/www/images/ad.gi... https://g.medicaldaily.com/www/images/ad.gif — 200 — 1.9 KiB — 38 ms — h2https://g.medicaldaily.com/www/images/deco-dot.pngg.medicaldaily.com/www/images/deco-... https://g.medicaldaily.com/www/images/deco-dot.png — 200 — 756 B — 42 ms — h2https://d.medicaldaily.com/en/full/482267/pregnant.webp?w=840&h=400&f=9c1e74322c5e9742e8e32cad9e6601a3d.medicaldaily.com/en/full/482267/p... https://d.medicaldaily.com/en/full/482267/pregnant.webp?w=840&h=400&f=9c1e74322c5e9742e8e32cad9e6601a3 — 200 — 14.3 KiB — 65 ms — h2https://d.medicaldaily.com/en/full/482266/virus-cell.webp?w=840&h=400&f=c4b2ffc00f80c593047ea2c5f680d5e4d.medicaldaily.com/en/full/482266/v... https://d.medicaldaily.com/en/full/482266/virus-cell.webp?w=840&h=400&f=c4b2ffc00f80c593047ea2c5f680d5e4 — 200 — 59.7 KiB — 97 ms — h2https://d.medicaldaily.com/en/full/482265/person-giving-massage-legs.webp?w=840&h=400&f=eb9f13ac9b468f5db31f19b080034dfad.medicaldaily.com/en/full/482265/p... https://d.medicaldaily.com/en/full/482265/person-giving-massage-legs.webp?w=840&h=400&f=eb9f13ac9b468f5db31f19b080034dfa — 200 — 35.4 KiB — 72 ms — h2https://d.medicaldaily.com/en/full/482263/doctor.webp?w=840&h=400&f=a296984fe7c09423f0827e03af39f2c7d.medicaldaily.com/en/full/482263/d... https://d.medicaldaily.com/en/full/482263/doctor.webp?w=840&h=400&f=a296984fe7c09423f0827e03af39f2c7 — 200 — 15.3 KiB — 55 ms — h2https://d.medicaldaily.com/en/full/482189/covid-19-illustration.webp?w=840&h=400&f=d2feca9400c72b62d670c34c9828aea8d.medicaldaily.com/en/full/482189/c... https://d.medicaldaily.com/en/full/482189/covid-19-illustration.webp?w=840&h=400&f=d2feca9400c72b62d670c34c9828aea8 — 200 — 25.7 KiB — 99 ms — h2https://d.medicaldaily.com/en/full/481893/covid-19-vaccine-vial.webp?w=840&h=400&f=34e13350d7d11c9527bcc305dcb7e940d.medicaldaily.com/en/full/481893/c... https://d.medicaldaily.com/en/full/481893/covid-19-vaccine-vial.webp?w=840&h=400&f=34e13350d7d11c9527bcc305dcb7e940 — 200 — 7.3 KiB — 61 ms — h2https://d.medicaldaily.com/en/full/481809/woman-black-jacket-wearing-mask.webp?w=840&h=400&f=5c52e8c0605ce8a458ebcafe0632389ed.medicaldaily.com/en/full/481809/w... https://d.medicaldaily.com/en/full/481809/woman-black-jacket-wearing-mask.webp?w=840&h=400&f=5c52e8c0605ce8a458ebcafe0632389e — 200 — 19.8 KiB — 98 ms — h2https://d.medicaldaily.com/en/full/481773/covid-19-vaccine.webp?w=840&h=400&f=5eb39a981a33b55d189f6d1185a4de88d.medicaldaily.com/en/full/481773/c... https://d.medicaldaily.com/en/full/481773/covid-19-vaccine.webp?w=840&h=400&f=5eb39a981a33b55d189f6d1185a4de88 — 200 — 22.5 KiB — 66 ms — h2https://d.medicaldaily.com/en/full/482259/innovel-medical.webp?w=740&h=400&f=aa253ef57da85d0183e1d5013050abb9d.medicaldaily.com/en/full/482259/i... https://d.medicaldaily.com/en/full/482259/innovel-medical.webp?w=740&h=400&f=aa253ef57da85d0183e1d5013050abb9 — 200 — 21.8 KiB — 98 ms — h2https://d.medicaldaily.com/en/full/482177/anxious.webp?w=204&h=136&f=4197df7ce46b03d8df29982757d41146d.medicaldaily.com/en/full/482177/a... https://d.medicaldaily.com/en/full/482177/anxious.webp?w=204&h=136&f=4197df7ce46b03d8df29982757d41146 — 200 — 4.7 KiB — 98 ms — h2https://d.medicaldaily.com/en/full/482030/teen-mental-health.webp?w=204&h=136&f=95815874f9304fe5cecc4a6cf3f92502d.medicaldaily.com/en/full/482030/t... https://d.medicaldaily.com/en/full/482030/teen-mental-health.webp?w=204&h=136&f=95815874f9304fe5cecc4a6cf3f92502 — 200 — 3.1 KiB — 99 ms — h2https://d.medicaldaily.com/en/full/482015/person-using-phone.webp?w=204&h=136&f=a474e179cbd9430a3099cfb21b1b2f70d.medicaldaily.com/en/full/482015/p... https://d.medicaldaily.com/en/full/482015/person-using-phone.webp?w=204&h=136&f=a474e179cbd9430a3099cfb21b1b2f70 — 200 — 3.7 KiB — 103 ms — h2https://d.medicaldaily.com/en/full/481984/pills.webp?w=204&h=136&f=e1250e332bd7dbaa10d7e62d1532976ad.medicaldaily.com/en/full/481984/p... https://d.medicaldaily.com/en/full/481984/pills.webp?w=204&h=136&f=e1250e332bd7dbaa10d7e62d1532976a — 200 — 2.1 KiB — 103 ms — h2https://d.medicaldaily.com/en/full/482179/hormone.webp?w=204&h=136&f=97d78c2d11a23b614371ffd740ff39d7d.medicaldaily.com/en/full/482179/h... https://d.medicaldaily.com/en/full/482179/hormone.webp?w=204&h=136&f=97d78c2d11a23b614371ffd740ff39d7 — 200 — 5.0 KiB — 103 ms — h2
0 ms 500 ms 1.0 s 1.5 s FCP 1.3 s LCP 1.5 shttps://medicaldaily.com// https://medicaldaily.com/ — 301 — 94 B — 294 ms — h2https://www.medicaldaily.com/www.medicaldaily.com/ https://www.medicaldaily.com/ — 200 — 47.6 KiB — 294 ms — h2https://g.medicaldaily.com/sys/js/8279496ed805304963302a16b929757e.js?v=1776199549g.medicaldaily.com/sys/js/8279496ed... https://g.medicaldaily.com/sys/js/8279496ed805304963302a16b929757e.js?v=1776199549 — 200 — 36.9 KiB — 139 ms — h2https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,700;1,6..72,400;1,6..72,700&family=Plus+Jakarta+Sans:wght@500;700&display=swapfonts.googleapis.com/css2?family=DM... https://fonts.googleapis.com/css2?family=DM+Serif+Display:ital@0;1&family=Newsreader:ital,opsz,wght@0,6..72,400;0,6..72,700;1,6..72,400;1,6..72,700&family=Plus+Jakarta+Sans:wght@500;700&display=swap — 200 — 1.3 KiB — 89 ms — h2https://d.medicaldaily.com/en/full/482269/covid.webp?w=840&h=400&f=cbc87b81860b80acca59e838fa82a80ed.medicaldaily.com/en/full/482269/c... https://d.medicaldaily.com/en/full/482269/covid.webp?w=840&h=400&f=cbc87b81860b80acca59e838fa82a80e — 200 — 53.8 KiB — 129 ms — h2https://d.medicaldaily.com/en/full/482268/bread.webp?w=840&h=400&f=2d3b456f60e2f4b89540fcd5701a9025d.medicaldaily.com/en/full/482268/b... https://d.medicaldaily.com/en/full/482268/bread.webp?w=840&h=400&f=2d3b456f60e2f4b89540fcd5701a9025 — 200 — 64.6 KiB — 157 ms — h2https://g.medicaldaily.com/themes/favicons/site.webmanifestg.medicaldaily.com/themes/favicons/... https://g.medicaldaily.com/themes/favicons/site.webmanifest — 200 — 744 B — 112 ms — h2https://cache.consentframework.com/js/pa/41059/c/9YcS9/stubcache.consentframework.com/js/pa/41... https://cache.consentframework.com/js/pa/41059/c/9YcS9/stub — 200 — 2.5 KiB — 105 ms — h2https://choices.consentframework.com/js/pa/41059/c/9YcS9/cmpchoices.consentframework.com/js/pa/... https://choices.consentframework.com/js/pa/41059/c/9YcS9/cmp — 200 — 134.1 KiB — 162 ms — h2https://g.medicaldaily.com/sys/js/3a01ce5912471ea9604df7353ae5fd6f.js?v=1776199549g.medicaldaily.com/sys/js/3a01ce591... https://g.medicaldaily.com/sys/js/3a01ce5912471ea9604df7353ae5fd6f.js?v=1776199549 — 200 — 2.0 KiB — 40 ms — h2https://g.medicaldaily.com/www/js/adblock_prebid.jsg.medicaldaily.com/www/js/adblock_p... https://g.medicaldaily.com/www/js/adblock_prebid.js — 200 — 741 B — 40 ms — h2https://stats.myibtimes.com/tool/ivtcheck?callback=fq_callback&ref=&cb=1776902472718stats.myibtimes.com/tool/ivtcheck?c... https://stats.myibtimes.com/tool/ivtcheck?callback=fq_callback&ref=&cb=1776902472718 — 200 — 454 B — 527 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-M8VFQLXwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-M8VFQLX — 200 — 122.5 KiB — 186 ms — h2https://g.medicaldaily.com/www/img/social/twitter-x-white.svgg.medicaldaily.com/www/img/social/t... https://g.medicaldaily.com/www/img/social/twitter-x-white.svg — 200 — 1017 B — 36 ms — h2https://g.medicaldaily.com/www/images/ad.gifg.medicaldaily.com/www/images/ad.gi... https://g.medicaldaily.com/www/images/ad.gif — 200 — 1.9 KiB — 38 ms — h2https://g.medicaldaily.com/www/images/deco-dot.pngg.medicaldaily.com/www/images/deco-... https://g.medicaldaily.com/www/images/deco-dot.png — 200 — 756 B — 42 ms — h2https://d.medicaldaily.com/en/full/482267/pregnant.webp?w=840&h=400&f=9c1e74322c5e9742e8e32cad9e6601a3d.medicaldaily.com/en/full/482267/p... https://d.medicaldaily.com/en/full/482267/pregnant.webp?w=840&h=400&f=9c1e74322c5e9742e8e32cad9e6601a3 — 200 — 14.3 KiB — 65 ms — h2https://d.medicaldaily.com/en/full/482266/virus-cell.webp?w=840&h=400&f=c4b2ffc00f80c593047ea2c5f680d5e4d.medicaldaily.com/en/full/482266/v... 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99 ms — h2https://d.medicaldaily.com/en/full/481893/covid-19-vaccine-vial.webp?w=840&h=400&f=34e13350d7d11c9527bcc305dcb7e940d.medicaldaily.com/en/full/481893/c... https://d.medicaldaily.com/en/full/481893/covid-19-vaccine-vial.webp?w=840&h=400&f=34e13350d7d11c9527bcc305dcb7e940 — 200 — 7.3 KiB — 61 ms — h2https://d.medicaldaily.com/en/full/481809/woman-black-jacket-wearing-mask.webp?w=840&h=400&f=5c52e8c0605ce8a458ebcafe0632389ed.medicaldaily.com/en/full/481809/w... https://d.medicaldaily.com/en/full/481809/woman-black-jacket-wearing-mask.webp?w=840&h=400&f=5c52e8c0605ce8a458ebcafe0632389e — 200 — 19.8 KiB — 98 ms — h2https://d.medicaldaily.com/en/full/481773/covid-19-vaccine.webp?w=840&h=400&f=5eb39a981a33b55d189f6d1185a4de88d.medicaldaily.com/en/full/481773/c... https://d.medicaldaily.com/en/full/481773/covid-19-vaccine.webp?w=840&h=400&f=5eb39a981a33b55d189f6d1185a4de88 — 200 — 22.5 KiB — 66 ms — 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https://d.medicaldaily.com/en/full/482175/back-pain.webp?w=204&h=136&f=bae1f6f76d035ffb9d89325f23a9d619 — 200 — 5.4 KiB — 103 ms — h2https://d.medicaldaily.com/en/full/482176/scientist-holding-vaccine-syringe.webp?w=204&h=136&f=711288c43e530b520c331ae81526e2b8d.medicaldaily.com/en/full/482176/s... https://d.medicaldaily.com/en/full/482176/scientist-holding-vaccine-syringe.webp?w=204&h=136&f=711288c43e530b520c331ae81526e2b8 — 200 — 6.1 KiB — 103 ms — h2https://d.medicaldaily.com/en/full/481966/lonely.webp?w=204&h=136&f=63c2944d039f160a448951438ed77d28d.medicaldaily.com/en/full/481966/l... https://d.medicaldaily.com/en/full/481966/lonely.webp?w=204&h=136&f=63c2944d039f160a448951438ed77d28 — 200 — 2.4 KiB — 89 ms — h2https://d.medicaldaily.com/en/full/482261/medicine.webp?w=840&h=400&f=83ec267067adb70b8dc9151b4aa31aa9d.medicaldaily.com/en/full/482261/m... https://d.medicaldaily.com/en/full/482261/medicine.webp?w=840&h=400&f=83ec267067adb70b8dc9151b4aa31aa9 — 200 — 8.3 KiB — 89 ms — 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https://region1.google-analytics.com/g/collect?v=2&tid=G-SH2QNV2CQK&gtm=45je64k1h1v9105947665z89101676754za20gzb9101676754zd9101676754&_p=1776902472719&gcs=G100&gcd=13q3q3q2q5l1&npa=1&dma_cps=-&dma=1&tcfd=10001&gdid=dOWE1OT&are=1&cid=621944642.1776902473&frm=0&pscdl=denied&rcb=12&sr=800x600&uaa=x86&uab=64&uafvl=Chromium%3B147.0.7727.101%7CNot.A%252FBrand%3B8.0.0.0&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115938466~115938469~117266401~117512542&sid=1776902473&sct=1&seg=0&dl=https%3A%2F%2Fwww.medicaldaily.com%2F&dt=Medical%20Daily&en=page_view&_fv=1&_nsi=1&_ss=1&ep.page_type=homepage&ep.search_terms=&ep.article_id=&ep.ad_blocker=N&ep.content_channel=n%2Fa&ep.ivt_fq=N&ep.ads=Y&ep.paragraphs=&ep.video=&ep.video_type=&ep.content_src=NoContent&tfd=1017 — 204 — 553 B — 81 ms — h2https://in.getclicky.com/in.php?site_id=101447048&href=%2F&title=undefined&res=800x600&lang=en-US&tz=UTC&tc=&ck=1&x=di5akd&f=1in.getclicky.com/in.php?site_id=101... 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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 243ms · 182KB · $3/mo
www.medicaldaily.com
Other
Optional
Execution 94ms
Transfer 48 KB
Monthly Cost $1/mo
Unattributable
Other
Optional
Execution 87ms
Transfer 0 KB
Monthly Cost $1/mo
choices.consentframework.com
Other
Optional
Execution 63ms
Transfer 134 KB
Unused 23%
Monthly Cost $1/mo

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

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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