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https://merchantcircle.com

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
80
GRADE
B
FIX
3
REVIEW
4
PASS
6
INFO
2

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

76
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
84
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
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.

2.00 s

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

2.50 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.

0.001

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

2.00 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.

2.52 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
6 PASS 4 REVIEW 3 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 (1.9 MiB of 1.9 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
D
Page Weight Inventory
Action
48 resources · 1.9 MB · 197 KB savings available
FIX
48 resources · 1.9 MB · 197 KB savings available
Warning::
Page weight 903 KB over 1MB target
Got: 1.9 MB Expected: ≤ 1 MB
Info::
~197 KB of savings available
Warning::
47 third-party resources (100% of weight)
48 resources · 1.9 MiB · 47 third-party 902.7 KiB over 1MB target
Image 63% · 1.2 MiB
JavaScript 27% · 515.6 KiB
Document 6% · 118.0 KiB
Font 3% · 63.5 KiB
CSS 1% · 12.1 KiB
Other 0% · 2.0 KiB

~196.7 KiB of savings available

Remove unused JavaScript: 196.7 KiB
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.

C
Page Weight Budget
Action
1.9 MB transferred, 48 requests
REVIEW
1.9 MB transferred, 48 requests
Info::
Page weighs 3.3 MB (1.9 MB transferred)
Warning::
Images are 1.2 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.2 MB
Warning::
JavaScript is 516 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 516 KB
Info::
48 HTTP requests
Info::
Estimated 0.39 g CO2 per page load
1.9 MB / 2.4 MB budget
1.9 MB transferred
48 requests
0.39 g CO2 per page load
Images 1.2 MiB 63%
JavaScript 515.6 KiB 27%
HTML 117.9 KiB 6%
Fonts 63.5 KiB 3%
CSS 12.1 KiB 1%
Other 4.9 KiB 0%
Other 1.5 KiB 0%
Other 554 B 0%
0 2.4 MB 4.9 MB
Approaching limit

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

B
Image Optimization
23 images, 0 KB saveable
REVIEW
23 images, 0 KB saveable
Warning::
https://static4.merchantcircle.com/static/v3/img/f... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
23 images 1.2 MB
0 oversized -0 KB
23 legacy format
1 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

C
JS Bundles
Action
14 scripts, 197 KB unused
REVIEW
14 scripts, 197 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-WX4C...: 69 KB unused (39%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://connect.facebook.net/en_US/bundle/sdk.js/: 54 KB unused (69%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://script.hotjar.com/modules.6a0f3932cb1341a3...: 38 KB unused (67%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://apis.google.com/_/scs/abc-static/_/js/k=ga...: 36 KB unused (67%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 197 KB
197 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-WX4CDQBS4M176 KB69 KB (39%)3rd
https://connect.facebook.net/en_US/bundle/sdk.js/78 KB54 KB (69%)3rd
https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js57 KB38 KB (67%)3rd
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.HLcjcliCxoY.O/m=plusone/rt=j/sv=1/d=1/ed=1/rs=AHpOoo-EKlLcELGvY6Qdg_kTBmN3Ra8MLw/cb=gapi.loaded_0?le=scs54 KB36 KB (67%)3rd
https://static4.merchantcircle.com/static/v2/js/mc.min.js?v=7f4185a09e14 KB3rd
https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js33 KB3rd
https://cdn.cookielaw.org/scripttemplates/otSDKStub.js0 KB3rd
https://static3.merchantcircle.com/static/v2/js/jquery.autocomplete.min.js?v=dd9ddd711e5 KB3rd
https://static.hotjar.com/c/hotjar-5227174.js?sv=66 KB3rd
https://apis.google.com/js/plusone.js24 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
239ms total JS execution
PASS
239ms total JS execution
Info::
https://www.googletagmanager.com/gtag/js?id=G-WX4C...: 91ms CPU time
Info::
https://www.merchantcircle.com/: 85ms CPU time
Info::
Unattributable: 64ms CPU time
Warning::
Third-party scripts: 239ms (100% of total)

Main Thread Breakdown

Script Evaluation 51% Other 19% Style & Layout 16% Script Parsing & Compilation 10%
ScriptTotalScriptingParse/CompileParty
https://www.googletagmanager.com/gtag/js?id=G-WX4CDQBS4M91ms67ms10ms3rd
https://www.merchantcircle.com/85ms19ms2ms3rd
Unattributable64ms1ms0ms3rd
A+
Font Loading
2 fonts (63 KB)
PASS
2 fonts (63 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

63 KB total

Render-blocking

0

of 2

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 2.0 s 2.5 s FCP 2.0 s LCP 2.5 shttps://static1.merchantcircle.com/static/v3/fonts/icomoon/icomoon.ttf?hash=6wp13micomoon.ttf https://static1.merchantcircle.com/static/v3/fonts/icomoon/icomoon.ttf?hash=6wp13m — 26.8 KiB — 10 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v51/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 36.7 KiB — 68 ms — font-display: swap
icomoon.ttf ttf swap
Size 27 KB
Load time 10 ms
Start 1.2 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 37 KB
Load time 68 ms
Start 1.5 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 ~8 KB and ~16 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
Network Waterfall
48 requests over 1901ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.0 s LCP 2.5 shttps://merchantcircle.com// https://merchantcircle.com/ — 301 — 90 B — 474 ms — h2https://www.merchantcircle.com/www.merchantcircle.com/ https://www.merchantcircle.com/ — 200 — 14.6 KiB — 657 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — -1 — 0 B — 62 ms — https://static1.merchantcircle.com/static/v3/css/rd-mc-home-page.css?v=cdef659770static1.merchantcircle.com/static/v... https://static1.merchantcircle.com/static/v3/css/rd-mc-home-page.css?v=cdef659770 — 200 — 9.8 KiB — 16 ms — h2https://static3.merchantcircle.com/static/v3/img/logos/logo-header.svg?v=593341ef07static3.merchantcircle.com/static/v... https://static3.merchantcircle.com/static/v3/img/logos/logo-header.svg?v=593341ef07 — 200 — 14.9 KiB — 16 ms — h2https://media.merchantcircle.com/677324/MerchantCircle%20-%20Profile_medium.pngmedia.merchantcircle.com/677324/Mer... https://media.merchantcircle.com/677324/MerchantCircle%20-%20Profile_medium.png — 200 — 50.3 KiB — 16 ms — h2https://media.merchantcircle.com/26740788/FutureFLM_Logo_medium.pngmedia.merchantcircle.com/26740788/F... https://media.merchantcircle.com/26740788/FutureFLM_Logo_medium.png — 200 — 39.5 KiB — 4 ms — h2https://media.merchantcircle.com/22616510/ew%20logo_full.gifmedia.merchantcircle.com/22616510/e... https://media.merchantcircle.com/22616510/ew%20logo_full.gif — 200 — 9.6 KiB — 6 ms — h2https://media.merchantcircle.com/39601232/1476113285.15-75bac4f9d84085f2d1f8766d431b4bf4_medium.jpegmedia.merchantcircle.com/39601232/1... https://media.merchantcircle.com/39601232/1476113285.15-75bac4f9d84085f2d1f8766d431b4bf4_medium.jpeg — 200 — 5.2 KiB — 4 ms — h2https://media.merchantcircle.com/17691661/1745074206.29-de16fab6f3508377bee40b18a9509c51_full.jpegmedia.merchantcircle.com/17691661/1... https://media.merchantcircle.com/17691661/1745074206.29-de16fab6f3508377bee40b18a9509c51_full.jpeg — 200 — 4.5 KiB — 4 ms — h2https://media.merchantcircle.com/6031330/1470410489.13-daf13aa9c5cb7c8aee7a7a0161a12ecd_medium.pngmedia.merchantcircle.com/6031330/14... https://media.merchantcircle.com/6031330/1470410489.13-daf13aa9c5cb7c8aee7a7a0161a12ecd_medium.png — 200 — 14.2 KiB — 3 ms — h2https://media.merchantcircle.com/upics/3/1092109/drain%20system%20in%20the%20modern%20glass%20door%20shower_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092109/drain%20system%20in%20the%20modern%20glass%20door%20shower_full.jpeg — 200 — 67.8 KiB — 4 ms — h2https://media.merchantcircle.com/upics/3/1092108/heating%20and%20cooling%20system_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092108/heating%20and%20cooling%20system_full.jpeg — 200 — 68.3 KiB — 4 ms — h2https://media.merchantcircle.com/upics/3/1092107/flames%20and%20sparks%20coming%20out%20of%20wires1_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092107/flames%20and%20sparks%20coming%20out%20of%20wires1_full.jpeg — 200 — 71.4 KiB — 6 ms — h2https://media.merchantcircle.com/upics/3/1092106/luxury%20kitchen_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092106/luxury%20kitchen_full.jpeg — 200 — 85.5 KiB — 8 ms — h2https://media.merchantcircle.com/upics/3/1092105/interior%20door_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092105/interior%20door_full.jpeg — 200 — 49.3 KiB — 5 ms — h2https://media.merchantcircle.com/upics/3/1092104/sunroom%20ideas_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092104/sunroom%20ideas_full.jpeg — 200 — 140.2 KiB — 9 ms — h2https://media.merchantcircle.com/upics/3/1092103/metal%20roofing_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092103/metal%20roofing_full.jpeg — 200 — 152.2 KiB — 16 ms — h2https://static3.merchantcircle.com/static/v3/img/footer-img-mob.png?v=8bf04a33cestatic3.merchantcircle.com/static/v... https://static3.merchantcircle.com/static/v3/img/footer-img-mob.png?v=8bf04a33ce — 200 — 97.3 KiB — 16 ms — h2https://static4.merchantcircle.com/static/v3/img/footer-img.png?v=c9b244ddc0static4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v3/img/footer-img.png?v=c9b244ddc0 — 200 — 157.0 KiB — 22 ms — h2https://static4.merchantcircle.com/static/v3/img/socials/fb-social.svg?v=1508a2702fstatic4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v3/img/socials/fb-social.svg?v=1508a2702f — 200 — 880 B — 17 ms — h2https://static4.merchantcircle.com/static/v3/img/socials/twitter-social.svg?v=d66a60c2c9static4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v3/img/socials/twitter-social.svg?v=d66a60c2c9 — 200 — 1.2 KiB — 18 ms — h2https://static4.merchantcircle.com/static/v3/img/socials/linkedin-social.svg?v=14ca839947static4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v3/img/socials/linkedin-social.svg?v=14ca839947 — 200 — 1.4 KiB — 18 ms — h2https://ssl.google-analytics.com/ga.jsssl.google-analytics.com/ga.js https://ssl.google-analytics.com/ga.js — 200 — 17.4 KiB — 104 ms — h2https://www.googletagmanager.com/gtag/js?id=G-WX4CDQBS4Mwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-WX4CDQBS4M — 200 — 175.6 KiB — 178 ms — h2https://cdn.mouseflow.com/projects/cb78eb8a-1ee7-4e41-8424-98f67df90608.jscdn.mouseflow.com/projects/cb78eb8a... https://cdn.mouseflow.com/projects/cb78eb8a-1ee7-4e41-8424-98f67df90608.js — 200 — 18.1 KiB — 77 ms — h3https://static.hotjar.com/c/hotjar-5227174.js?sv=6static.hotjar.com/c/hotjar-5227174.... https://static.hotjar.com/c/hotjar-5227174.js?sv=6 — 200 — 6.2 KiB — 40 ms — h2https://static1.merchantcircle.com/static/v3/img/home-hero/home-hero-bg-march-desk.jpgstatic1.merchantcircle.com/static/v... https://static1.merchantcircle.com/static/v3/img/home-hero/home-hero-bg-march-desk.jpg — 200 — 178.8 KiB — 16 ms — h2https://static1.merchantcircle.com/static/v3/fonts/icomoon/icomoon.ttf?hash=6wp13mstatic1.merchantcircle.com/static/v... https://static1.merchantcircle.com/static/v3/fonts/icomoon/icomoon.ttf?hash=6wp13m — 200 — 26.8 KiB — 10 ms — h2https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.jsajax.googleapis.com/ajax/libs/jquer... https://ajax.googleapis.com/ajax/libs/jquery/1.10.2/jquery.min.js — 200 — 32.8 KiB — 115 ms — h2
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.0 s LCP 2.5 shttps://merchantcircle.com// https://merchantcircle.com/ — 301 — 90 B — 474 ms — h2https://www.merchantcircle.com/www.merchantcircle.com/ https://www.merchantcircle.com/ — 200 — 14.6 KiB — 657 ms — h2https://cdn.cookielaw.org/scripttemplates/otSDKStub.jscdn.cookielaw.org/scripttemplates/o... https://cdn.cookielaw.org/scripttemplates/otSDKStub.js — -1 — 0 B — 62 ms — https://static1.merchantcircle.com/static/v3/css/rd-mc-home-page.css?v=cdef659770static1.merchantcircle.com/static/v... https://static1.merchantcircle.com/static/v3/css/rd-mc-home-page.css?v=cdef659770 — 200 — 9.8 KiB — 16 ms — h2https://static3.merchantcircle.com/static/v3/img/logos/logo-header.svg?v=593341ef07static3.merchantcircle.com/static/v... https://static3.merchantcircle.com/static/v3/img/logos/logo-header.svg?v=593341ef07 — 200 — 14.9 KiB — 16 ms — h2https://media.merchantcircle.com/677324/MerchantCircle%20-%20Profile_medium.pngmedia.merchantcircle.com/677324/Mer... https://media.merchantcircle.com/677324/MerchantCircle%20-%20Profile_medium.png — 200 — 50.3 KiB — 16 ms — h2https://media.merchantcircle.com/26740788/FutureFLM_Logo_medium.pngmedia.merchantcircle.com/26740788/F... https://media.merchantcircle.com/26740788/FutureFLM_Logo_medium.png — 200 — 39.5 KiB — 4 ms — h2https://media.merchantcircle.com/22616510/ew%20logo_full.gifmedia.merchantcircle.com/22616510/e... https://media.merchantcircle.com/22616510/ew%20logo_full.gif — 200 — 9.6 KiB — 6 ms — h2https://media.merchantcircle.com/39601232/1476113285.15-75bac4f9d84085f2d1f8766d431b4bf4_medium.jpegmedia.merchantcircle.com/39601232/1... https://media.merchantcircle.com/39601232/1476113285.15-75bac4f9d84085f2d1f8766d431b4bf4_medium.jpeg — 200 — 5.2 KiB — 4 ms — h2https://media.merchantcircle.com/17691661/1745074206.29-de16fab6f3508377bee40b18a9509c51_full.jpegmedia.merchantcircle.com/17691661/1... https://media.merchantcircle.com/17691661/1745074206.29-de16fab6f3508377bee40b18a9509c51_full.jpeg — 200 — 4.5 KiB — 4 ms — h2https://media.merchantcircle.com/6031330/1470410489.13-daf13aa9c5cb7c8aee7a7a0161a12ecd_medium.pngmedia.merchantcircle.com/6031330/14... https://media.merchantcircle.com/6031330/1470410489.13-daf13aa9c5cb7c8aee7a7a0161a12ecd_medium.png — 200 — 14.2 KiB — 3 ms — h2https://media.merchantcircle.com/upics/3/1092109/drain%20system%20in%20the%20modern%20glass%20door%20shower_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092109/drain%20system%20in%20the%20modern%20glass%20door%20shower_full.jpeg — 200 — 67.8 KiB — 4 ms — h2https://media.merchantcircle.com/upics/3/1092108/heating%20and%20cooling%20system_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092108/heating%20and%20cooling%20system_full.jpeg — 200 — 68.3 KiB — 4 ms — h2https://media.merchantcircle.com/upics/3/1092107/flames%20and%20sparks%20coming%20out%20of%20wires1_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092107/flames%20and%20sparks%20coming%20out%20of%20wires1_full.jpeg — 200 — 71.4 KiB — 6 ms — h2https://media.merchantcircle.com/upics/3/1092106/luxury%20kitchen_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092106/luxury%20kitchen_full.jpeg — 200 — 85.5 KiB — 8 ms — h2https://media.merchantcircle.com/upics/3/1092105/interior%20door_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092105/interior%20door_full.jpeg — 200 — 49.3 KiB — 5 ms — h2https://media.merchantcircle.com/upics/3/1092104/sunroom%20ideas_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092104/sunroom%20ideas_full.jpeg — 200 — 140.2 KiB — 9 ms — h2https://media.merchantcircle.com/upics/3/1092103/metal%20roofing_full.jpegmedia.merchantcircle.com/upics/3/10... https://media.merchantcircle.com/upics/3/1092103/metal%20roofing_full.jpeg — 200 — 152.2 KiB — 16 ms — h2https://static3.merchantcircle.com/static/v3/img/footer-img-mob.png?v=8bf04a33cestatic3.merchantcircle.com/static/v... https://static3.merchantcircle.com/static/v3/img/footer-img-mob.png?v=8bf04a33ce — 200 — 97.3 KiB — 16 ms — h2https://static4.merchantcircle.com/static/v3/img/footer-img.png?v=c9b244ddc0static4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v3/img/footer-img.png?v=c9b244ddc0 — 200 — 157.0 KiB — 22 ms — h2https://static4.merchantcircle.com/static/v3/img/socials/fb-social.svg?v=1508a2702fstatic4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v3/img/socials/fb-social.svg?v=1508a2702f — 200 — 880 B — 17 ms 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h2https://static4.merchantcircle.com/static/v2/js/mc.min.js?v=7f4185a09estatic4.merchantcircle.com/static/v... https://static4.merchantcircle.com/static/v2/js/mc.min.js?v=7f4185a09e — 200 — 14.4 KiB — 5 ms — h2https://static3.merchantcircle.com/static/v2/js/jquery.autocomplete.min.js?v=dd9ddd711estatic3.merchantcircle.com/static/v... https://static3.merchantcircle.com/static/v2/js/jquery.autocomplete.min.js?v=dd9ddd711e — 200 — 4.9 KiB — 6 ms — h2https://script.hotjar.com/modules.6a0f3932cb1341a35c18.jsscript.hotjar.com/modules.6a0f3932c... https://script.hotjar.com/modules.6a0f3932cb1341a35c18.js — 200 — 56.6 KiB — 22 ms — h2https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700fonts.googleapis.com/css?family=Rob... https://fonts.googleapis.com/css?family=Roboto:100,300,400,500,700 — 200 — 2.3 KiB — 87 ms — 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h2https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=2&utmn=1456366042&utmhn=www.merchantcircle.com&utmt=event&utme=5(PAGE*IMPRESSION)8(2!PAGE_TYPE)9(2!Home%20Page)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Deals%2C%20Quotes%2C%20Coupons%2C%20Advice%20from%20Local%20Merchants%20-%20MerchantCircle.com&utmhid=354088053&utmr=-&utmp=%2F&utmpg=1:Home%20Page&utmht=1776901605866&utmac=UA-132214-2&utmcc=__utma%3D36432316.1412562173.1776901606.1776901606.1776901606.1%3B%2B__utmz%3D36432316.1776901606.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmu=6QAAAAAAAAAAAAAAAAAAABAE~ssl.google-analytics.com/__utm.gif?... https://ssl.google-analytics.com/__utm.gif?utmwv=5.7.2&utms=2&utmn=1456366042&utmhn=www.merchantcircle.com&utmt=event&utme=5(PAGE*IMPRESSION)8(2!PAGE_TYPE)9(2!Home%20Page)&utmcs=UTF-8&utmsr=800x600&utmvp=1350x940&utmsc=24-bit&utmul=en-us&utmje=0&utmfl=-&utmdt=Deals%2C%20Quotes%2C%20Coupons%2C%20Advice%20from%20Local%20Merchants%20-%20MerchantCircle.com&utmhid=354088053&utmr=-&utmp=%2F&utmpg=1:Home%20Page&utmht=1776901605866&utmac=UA-132214-2&utmcc=__utma%3D36432316.1412562173.1776901606.1776901606.1776901606.1%3B%2B__utmz%3D36432316.1776901606.1.1.utmcsr%3D(direct)%7Cutmccn%3D(direct)%7Cutmcmd%3D(none)%3B&utmjid=&utmu=6QAAAAAAAAAAAAAAAAAAABAE~ — 200 — 438 B — 29 ms — h2https://apis.google.com/js/plusone.jsapis.google.com/js/plusone.js https://apis.google.com/js/plusone.js — 200 — 24.3 KiB — 110 ms — h2https://platform.twitter.com/widgets.jsplatform.twitter.com/widgets.js https://platform.twitter.com/widgets.js — 200 — 27.3 KiB — 125 ms — h2https://connect.facebook.net/en_US/sdk.jsconnect.facebook.net/en_US/sdk.js https://connect.facebook.net/en_US/sdk.js — 200 — 5.0 KiB — 42 ms — h3https://region1.analytics.google.com/g/collect?v=2&tid=G-WX4CDQBS4M&gtm=45je64k1v9108003680za200zd9108003680&_p=1776901605673&_gaz=1&gcd=13l3lPl2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&_ng=1&are=1&cid=734530055.1776901606&frm=0&pscdl=noapi&rcb=0&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&gaf=2&_s=1&tag_exp=0~115616986~115938465~115938468~117266400~117512542~118128922&sid=1776901605&sct=1&seg=0&dl=https%3A%2F%2Fwww.merchantcircle.com%2F&dt=Deals%2C%20Quotes%2C%20Coupons%2C%20Advice%20from%20Local%20Merchants%20-%20MerchantCircle.com&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=1477region1.analytics.google.com/g/coll... 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h2https://stats.g.doubleclick.net/g/collect?v=2&_ng=1&tid=G-WX4CDQBS4M&cid=734530055.1776901606&gtm=45je64k1v9108003680za200zd9108003680&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3lPl2l1l1&npa=1&frm=0&tag_exp=0~115616986~115938465~115938468~117266400~117512542~118128922stats.g.doubleclick.net/g/collect?v... https://stats.g.doubleclick.net/g/collect?v=2&_ng=1&tid=G-WX4CDQBS4M&cid=734530055.1776901606&gtm=45je64k1v9108003680za200zd9108003680&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3lPl2l1l1&npa=1&frm=0&tag_exp=0~115616986~115938465~115938468~117266400~117512542~118128922 — 204 — 554 B — 86 ms — h2https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&_ng=1&tid=G-WX4CDQBS4M&cid=734530055.1776901606&gtm=45je64k1v9108003680za200zd9108003680&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3lPl2l1l1&npa=1&frm=0&tag_exp=0~115616986~115938465~115938468~117266400~117512542~118128922&z=1301898054www.google.es/ads/ga-audiences?v=1&... 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h2https://connect.facebook.net/en_US/bundle/sdk.js/connect.facebook.net/en_US/bundle/s... https://connect.facebook.net/en_US/bundle/sdk.js/ — 200 — 78.5 KiB — 56 ms — h3https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fwww.merchantcircle.complatform.twitter.com/widgets/widget... https://platform.twitter.com/widgets/widget_iframe.2f70fb173b9000da126c79afe2098f02.html?origin=https%3A%2F%2Fwww.merchantcircle.com — 200 — 103.4 KiB — 143 ms — h2https://syndication.twitter.com/settings?session_id=fc84e7cd564ee1c3af407341245ca2364e08be52syndication.twitter.com/settings?se... https://syndication.twitter.com/settings?session_id=fc84e7cd564ee1c3af407341245ca2364e08be52 — 200 — 950 B — 175 ms — h2https://static1.merchantcircle.com/static/favicon.ico?v=0a1f051654static1.merchantcircle.com/static/f... https://static1.merchantcircle.com/static/favicon.ico?v=0a1f051654 — 200 — 4.8 KiB — 4 ms — h2
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 239ms · 190KB · €3/mo
Google Tag Manager
Tag Manager
Optional
Execution 91ms
Transfer 176 KB
Unused 39%
Monthly Cost €1/mo
www.merchantcircle.com
Other
Optional
Execution 85ms
Transfer 15 KB
Monthly Cost €1/mo
Unattributable
Other
Optional
Execution 64ms
Transfer 0 KB
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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