Skip to content
https://cleantechnica.com

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
72
GRADE
C
FIX
3
REVIEW
2
PASS
8
INFO
2

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

Mobile Desktop
88
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
81
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
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.

373 ms

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

2.09 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.

0.007

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

1.55 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.

2.10 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
8 PASS 2 REVIEW 3 FIX
F
Page Weight Budget
Action
4.4 MB transferred, 81 requests
FIX
4.4 MB transferred, 81 requests
Critical::
Page weighs 7.3 MB (4.4 MB transferred)
Warning::
Images are 2.6 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 2.6 MB
Warning::
JavaScript is 1.1 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.1 MB
Info::
Fonts are 595 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 595 KB
Info::
81 HTTP requests
Info::
Estimated 0.93 g CO2 per page load
4.4 MB / 2.4 MB budget
4.4 MB transferred
81 requests
0.93 g CO2 per page load
Images 2.6 MiB 60%
JavaScript 1.1 MiB 26%
Fonts 594.9 KiB 13%
CSS 37.6 KiB 1%
HTML 21.4 KiB 0%
Other 5.6 KiB 0%
Other 1.4 KiB 0%
Other 1.2 KiB 0%
Other 550 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

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

F
JS Bundles
Action
33 scripts, 535 KB unused
FIX
33 scripts, 535 KB unused
Warning::
https://pagead2.googlesyndication.com/pagead/manag...: 148 KB unused (83%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-BRWN...: 110 KB unused (71%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=G-BRWN...: 66 KB unused (43%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=UA-184...: 63 KB unused (55%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://connect.facebook.net/en_US/bundle/sdk.js/: 55 KB unused (71%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 535 KB
535 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy2021.js?bust=31097971178 KB148 KB (83%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P&cx=c&gtm=4e64k0156 KB110 KB (71%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P156 KB66 KB (43%)✓3rd
https://www.googletagmanager.com/gtag/js?id=UA-18444479-1116 KB63 KB (55%)✓3rd
https://connect.facebook.net/en_US/bundle/sdk.js/78 KB55 KB (71%)✓3rd
https://fundingchoicesmessages.google.com/i/ca-pub-1552008901061842?href=https%3A%2F%2Fcleantechnica.com&ers=270 KB36 KB (52%)✓3rd
https://connect.facebook.net/en_US/fbevents.js97 KB34 KB (35%)✓3rd
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-155200890106184255 KB22 KB (40%)✓3rd
https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/skip-link-focus-fix.min.js?ver=4.1.20 KB—✓1st
https://connect.facebook.net/signals/config/1020645035249848?v=2.9.303&r=stable&domain=cleantechnica.com&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C16845 KB—✓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

D
Page Weight Inventory
Action
81 resources · 4.4 MB · 535 KB savings available
FIX
81 resources · 4.4 MB · 535 KB savings available
Warning::
Page weight 3.4 MB over 1MB target
Got: 4.4 MB Expected: ≤ 1 MB
Info::
~535 KB of savings available
Info::
40 third-party resources (31% of weight)
Info::
5 resources over 200KB
81 resources · 4.4 MiB · 40 third-party 3.4 MiB over 1MB target
Image 60% · 2.6 MiB
JavaScript 26% · 1.1 MiB
Font 13% · 594.9 KiB
CSS 1% · 37.6 KiB
Document 0% · 21.9 KiB
Other 0% · 3.1 KiB

~535.1 KiB of savings available

Remove unused JavaScript: 535.1 KiB
C
Image Optimization
Action
23 images, 0 KB saveable
REVIEW
23 images, 0 KB saveable
Warning::
https://static.shareasale.com/image/108816/US00336... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://cleantechnica.com/wp-content/uploads/2023/... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
23 images 2.6 MB
0 oversized -0 KB
10 legacy format
2 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

B
JS Execution Cost
657ms total JS execution
REVIEW
657ms total JS execution
Info::
https://cleantechnica.com/: 221ms CPU time
Info::
Unattributable: 126ms CPU time
Info::
https://fundingchoicesmessages.google.com/f/AGSKWx...: 78ms CPU time
Info::
https://pagead2.googlesyndication.com/pagead/js/ad...: 62ms CPU time
Info::
https://cleantechnica.com/cdn-cgi/challenge-platfo...: 62ms CPU time
Warning::
Third-party scripts: 374ms (57% of total)

Main Thread Breakdown

Script Evaluation 47% Other 18% Style & Layout 16% Script Parsing & Compilation 11% Rendering 4% Parse HTML & CSS 3%
ScriptTotalScriptingParse/CompileParty
https://cleantechnica.com/221ms17ms2ms1st
Unattributable126ms5ms0ms3rd
https://fundingchoicesmessages.google.com/f/AGSKWxWEp0bcSdcEehmaKVYwNh55QcP-A4XYLHCs--29e2xdn5yeTknArfA-aGObhppVZunQGZ9J-nvS9CPaPmi8QYeF8SJHITyagZ0EAULBYKqtLvM-PAjCpK8qso9hTl_8ZUGL7WHy?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODkwNzQyLDM0NDAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9jbGVhbnRlY2huaWNhLmNvbS8iLG51bGwsW1s4LCJwU0prbzE5NklIMCJdLFs5LCJlbi1VUyJdLFsxOCwiW1tbbnVsbCw3NjhdXV0iXSxbMzUsIjE3NzY4OTA3NDIiXSxbMTksIjEiXSxbMTcsIlswXSJdLFsyNCwiIl0sWzI5LCJmYWxzZSJdXV078ms42ms9ms3rd
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-155200890106184262ms36ms20ms3rd
https://cleantechnica.com/cdn-cgi/challenge-platform/scripts/jsd/main.js62ms55ms1ms1st
https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P57ms45ms11ms3rd
https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy2021.js?bust=3109797151ms37ms12ms3rd
A
Third-Party Impact
31% third-party, 0 ms blocking
PASS
31% third-party, 0 ms blocking
Info::
Third-party code accounts for 31% of page weight (1.4 MiB of 4.4 MiB)
Info::
Third-party blocking time is low (0 ms)
69%
31%
First-party Third-party
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
8 fonts (595 KB)
PASS
8 fonts (595 KB)
Info::
8 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

8

595 KB total

Render-blocking

0

of 8

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 FCP 373 ms LCP 2.1 shttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-VariableFont.woffOpenSans-VariableFont.woff https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-VariableFont.woff — 78.5 KiB — 35 ms — font-display: swaphttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/fonts/fontawesome-webfont.woff2?v=4.7.0fontawesome-webfont.woff2 https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/fonts/fontawesome-webfont.woff2?v=4.7.0 — 75.6 KiB — 27 ms — font-display: swaphttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBold.woffOpenSans-SemiBold.woff https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBold.woff — 78.5 KiB — 26 ms — font-display: swaphttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Italic.woffOpenSans-Italic.woff https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Italic.woff — 82.3 KiB — 77 ms — font-display: swaphttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Medium.woffOpenSans-Medium.woff https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Medium.woff — 78.9 KiB — 76 ms — font-display: swaphttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBoldItalic.woffOpenSans-SemiBoldItalic... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBoldItalic.woff — 82.4 KiB — 74 ms — font-display: swaphttps://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2memvYaGs126MiZpBA-UvWbX... https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 42.1 KiB — 78 ms — font-display: swaphttps://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Bold.woffOpenSans-Bold.woff https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Bold.woff — 76.5 KiB — 16 ms — font-display: swap
OpenSans-VariableFont.woff woff swap
Size 79 KB
Load time 35 ms
Start 205 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
fontawesome-webfont.woff2 woff2 swap
Size 76 KB
Load time 27 ms
Start 205 ms
Risk FOUT — text flashes from fallback to web font
OpenSans-SemiBold.woff woff swap
Size 79 KB
Load time 26 ms
Start 206 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
OpenSans-Italic.woff woff swap
Size 82 KB
Load time 77 ms
Start 312 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
OpenSans-Medium.woff woff swap
Size 79 KB
Load time 76 ms
Start 315 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
OpenSans-SemiBoldItalic... woff swap
Size 82 KB
Load time 74 ms
Start 316 ms
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
memvYaGs126MiZpBA-UvWbX... woff2 swap
Size 42 KB
Load time 78 ms
Start 1.1 s
Risk FOUT — text flashes from fallback to web font
OpenSans-Bold.woff woff swap
Size 77 KB
Load time 16 ms
Start 1.1 s
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 ~143 KB and ~286 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+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Google Cloud

A
HTTP Caching
max-age=600 (10 minutes)
PASS
max-age=600 (10 minutes)
Info::
Cache-Control header is set
Got: max-age=600, must-revalidate
Info::
Effective TTL: 10 minutes (max-age=600)
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

max-age=600, must-revalidate

DirectiveValueMeaning
max-age600Cache for 10 minutes
must-revalidate—Must recheck with server after expiry
Effective TTL: 600 seconds
Network Waterfall
81 requests over 1260ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s FCP 373 ms LCP 2.1 shttps://cleantechnica.com// https://cleantechnica.com/ — 200 — 21.4 KiB — 243 ms — h2https://cleantechnica.com/wp-content/themes/colormag-pro/style.css?ver=4.1.2/wp-content/themes/colormag-pro/sty... https://cleantechnica.com/wp-content/themes/colormag-pro/style.css?ver=4.1.2 — 200 — 24.0 KiB — 19 ms — h2https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/css/font-awesome.min.css?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/css/font-awesome.min.css?ver=4.1.2 — 200 — 6.9 KiB — 23 ms — h2https://cleantechnica.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1/wp-includes/js/jquery/jquery.min.j... https://cleantechnica.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 30.9 KiB — 22 ms — h2https://cleantechnica.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1/wp-includes/js/jquery/jquery-migra... https://cleantechnica.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 5.0 KiB — 15 ms — h2https://cleantechnica.com/wp-content/uploads/2023/06/CleanTechnica_logo_crop.webp/wp-content/uploads/2023/06/CleanTe... https://cleantechnica.com/wp-content/uploads/2023/06/CleanTechnica_logo_crop.webp — 200 — 7.7 KiB — 20 ms — h2https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1Pwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P — 200 — 155.7 KiB — 215 ms — h2https://www.googletagmanager.com/gtag/js?id=UA-18444479-1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=UA-18444479-1 — 200 — 115.9 KiB — 204 ms — h2https://chimpstatic.com/mcjs-connected/js/users/a897522b53d0853c85abbf9fa/dc3aadab652d5052372f586b1.jschimpstatic.com/mcjs-connected/js/u... https://chimpstatic.com/mcjs-connected/js/users/a897522b53d0853c85abbf9fa/dc3aadab652d5052372f586b1.js — -1 — 0 B — 19 ms — https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1552008901061842pagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1552008901061842 — 200 — 54.7 KiB — 138 ms — h3https://connect.facebook.net/en_US/fbevents.jsconnect.facebook.net/en_US/fbevents... https://connect.facebook.net/en_US/fbevents.js — 200 — 96.6 KiB — 115 ms — h3https://confesschairs.com/v2qoycyVNOHcqUvZO_xctPH0sjirBP1wb2TOYybwATibQ8Csme6eBe0Uconfesschairs.com/v2qoycyVNOHcqUvZO... https://confesschairs.com/v2qoycyVNOHcqUvZO_xctPH0sjirBP1wb2TOYybwATibQ8Csme6eBe0U — 200 — 36.2 KiB — 117 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 — 102 ms — h3https://cleantechnica.com/wp-content/uploads/2023/11/solar3.jpg/wp-content/uploads/2023/11/solar3.... https://cleantechnica.com/wp-content/uploads/2023/11/solar3.jpg — 200 — 433.0 KiB — 33 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-VariableFont.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-VariableFont.woff — 200 — 78.5 KiB — 35 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/fonts/fontawesome-webfont.woff2?v=4.7.0/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/fonts/fontawesome-webfont.woff2?v=4.7.0 — 200 — 75.6 KiB — 27 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBold.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBold.woff — 200 — 78.5 KiB — 26 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Ursa-Ag-tractor-800x445.png/wp-content/uploads/2026/04/Ursa-Ag... https://cleantechnica.com/wp-content/uploads/2026/04/Ursa-Ag-tractor-800x445.png — 200 — 335.3 KiB — 163 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Simple-Ultra-electric-scooters.png/wp-content/uploads/2026/04/Simple-... https://cleantechnica.com/wp-content/uploads/2026/04/Simple-Ultra-electric-scooters.png — 200 — 333.0 KiB — 175 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Battery-Electric-Recumbent-Bike-800x445.jpg/wp-content/uploads/2026/04/Battery... https://cleantechnica.com/wp-content/uploads/2026/04/Battery-Electric-Recumbent-Bike-800x445.jpg — 200 — 73.0 KiB — 134 ms — h3https://static.shareasale.com/image/108816/US00336_28000_00.jpgstatic.shareasale.com/image/108816/... https://static.shareasale.com/image/108816/US00336_28000_00.jpg — 200 — 104.2 KiB — 117 ms — h2https://static.shareasale.com/image/128967/300X6001_01.jpgstatic.shareasale.com/image/128967/... https://static.shareasale.com/image/128967/300X6001_01.jpg — 200 — 77.3 KiB — 119 ms — h2https://cleantechnica.com/wp-content/uploads/2023/08/CT-Spreadshirt-ad-v3.webp/wp-content/uploads/2023/08/CT-Spre... https://cleantechnica.com/wp-content/uploads/2023/08/CT-Spreadshirt-ad-v3.webp — 200 — 341.6 KiB — 145 ms — h3https://classic.avantlink.com/link.php?merchant_link_id=42da6dad-ff6a-442b-b548-cdd009d10150&affiliate_id=471f1e73-1662-4b41-be23-e1e5e76f595d&website_id=6bc0ea30-d5da-48db-95b7-90785cc5653b&open=_blankclassic.avantlink.com/link.php?merc... https://classic.avantlink.com/link.php?merchant_link_id=42da6dad-ff6a-442b-b548-cdd009d10150&affiliate_id=471f1e73-1662-4b41-be23-e1e5e76f595d&website_id=6bc0ea30-d5da-48db-95b7-90785cc5653b&open=_blank — 200 — 398 B — 370 ms — h2https://cleantechnica.com/wp-content/plugins/remove-broken-images/assets/script.min.js?ver=1.5.0-beta-1/wp-content/plugins/remove-broken-i... https://cleantechnica.com/wp-content/plugins/remove-broken-images/assets/script.min.js?ver=1.5.0-beta-1 — 200 — 543 B — 65 ms — h3https://cleantechnica.com/wp-content/plugins/disqus-comment-system/public/js/comment_count.js?ver=3.1.4/wp-content/plugins/disqus-comment-... https://cleantechnica.com/wp-content/plugins/disqus-comment-system/public/js/comment_count.js?ver=3.1.4 — 200 — 624 B — 82 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/jquery.bxslider.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/jquery.bxslider.min.js?ver=4.1.2 — 200 — 6.4 KiB — 82 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/sticky/jquery.sticky.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/sticky/jquery.sticky.min.js?ver=4.1.2 — 200 — 1.7 KiB — 71 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/navigation.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/navigation.min.js?ver=4.1.2 — 200 — 824 B — 52 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/fitvids/jquery.fitvids.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/fitvids/jquery.fitvids.min.js?ver=4.1.2 — 200 — 1.1 KiB — 81 ms — h3
0 ms 500 ms 1.0 s 1.5 s 2.0 s FCP 373 ms LCP 2.1 shttps://cleantechnica.com// https://cleantechnica.com/ — 200 — 21.4 KiB — 243 ms — h2https://cleantechnica.com/wp-content/themes/colormag-pro/style.css?ver=4.1.2/wp-content/themes/colormag-pro/sty... https://cleantechnica.com/wp-content/themes/colormag-pro/style.css?ver=4.1.2 — 200 — 24.0 KiB — 19 ms — h2https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/css/font-awesome.min.css?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/css/font-awesome.min.css?ver=4.1.2 — 200 — 6.9 KiB — 23 ms — h2https://cleantechnica.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1/wp-includes/js/jquery/jquery.min.j... https://cleantechnica.com/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 30.9 KiB — 22 ms — h2https://cleantechnica.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1/wp-includes/js/jquery/jquery-migra... https://cleantechnica.com/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 5.0 KiB — 15 ms — h2https://cleantechnica.com/wp-content/uploads/2023/06/CleanTechnica_logo_crop.webp/wp-content/uploads/2023/06/CleanTe... https://cleantechnica.com/wp-content/uploads/2023/06/CleanTechnica_logo_crop.webp — 200 — 7.7 KiB — 20 ms — h2https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1Pwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P — 200 — 155.7 KiB — 215 ms — h2https://www.googletagmanager.com/gtag/js?id=UA-18444479-1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=UA-18444479-1 — 200 — 115.9 KiB — 204 ms — h2https://chimpstatic.com/mcjs-connected/js/users/a897522b53d0853c85abbf9fa/dc3aadab652d5052372f586b1.jschimpstatic.com/mcjs-connected/js/u... https://chimpstatic.com/mcjs-connected/js/users/a897522b53d0853c85abbf9fa/dc3aadab652d5052372f586b1.js — -1 — 0 B — 19 ms — https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1552008901061842pagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js?client=ca-pub-1552008901061842 — 200 — 54.7 KiB — 138 ms — h3https://connect.facebook.net/en_US/fbevents.jsconnect.facebook.net/en_US/fbevents... https://connect.facebook.net/en_US/fbevents.js — 200 — 96.6 KiB — 115 ms — h3https://confesschairs.com/v2qoycyVNOHcqUvZO_xctPH0sjirBP1wb2TOYybwATibQ8Csme6eBe0Uconfesschairs.com/v2qoycyVNOHcqUvZO... https://confesschairs.com/v2qoycyVNOHcqUvZO_xctPH0sjirBP1wb2TOYybwATibQ8Csme6eBe0U — 200 — 36.2 KiB — 117 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 — 102 ms — h3https://cleantechnica.com/wp-content/uploads/2023/11/solar3.jpg/wp-content/uploads/2023/11/solar3.... https://cleantechnica.com/wp-content/uploads/2023/11/solar3.jpg — 200 — 433.0 KiB — 33 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-VariableFont.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-VariableFont.woff — 200 — 78.5 KiB — 35 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/fonts/fontawesome-webfont.woff2?v=4.7.0/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/library/fontawesome/fonts/fontawesome-webfont.woff2?v=4.7.0 — 200 — 75.6 KiB — 27 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBold.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBold.woff — 200 — 78.5 KiB — 26 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Ursa-Ag-tractor-800x445.png/wp-content/uploads/2026/04/Ursa-Ag... https://cleantechnica.com/wp-content/uploads/2026/04/Ursa-Ag-tractor-800x445.png — 200 — 335.3 KiB — 163 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Simple-Ultra-electric-scooters.png/wp-content/uploads/2026/04/Simple-... https://cleantechnica.com/wp-content/uploads/2026/04/Simple-Ultra-electric-scooters.png — 200 — 333.0 KiB — 175 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Battery-Electric-Recumbent-Bike-800x445.jpg/wp-content/uploads/2026/04/Battery... https://cleantechnica.com/wp-content/uploads/2026/04/Battery-Electric-Recumbent-Bike-800x445.jpg — 200 — 73.0 KiB — 134 ms — h3https://static.shareasale.com/image/108816/US00336_28000_00.jpgstatic.shareasale.com/image/108816/... https://static.shareasale.com/image/108816/US00336_28000_00.jpg — 200 — 104.2 KiB — 117 ms — h2https://static.shareasale.com/image/128967/300X6001_01.jpgstatic.shareasale.com/image/128967/... https://static.shareasale.com/image/128967/300X6001_01.jpg — 200 — 77.3 KiB — 119 ms — h2https://cleantechnica.com/wp-content/uploads/2023/08/CT-Spreadshirt-ad-v3.webp/wp-content/uploads/2023/08/CT-Spre... https://cleantechnica.com/wp-content/uploads/2023/08/CT-Spreadshirt-ad-v3.webp — 200 — 341.6 KiB — 145 ms — h3https://classic.avantlink.com/link.php?merchant_link_id=42da6dad-ff6a-442b-b548-cdd009d10150&affiliate_id=471f1e73-1662-4b41-be23-e1e5e76f595d&website_id=6bc0ea30-d5da-48db-95b7-90785cc5653b&open=_blankclassic.avantlink.com/link.php?merc... https://classic.avantlink.com/link.php?merchant_link_id=42da6dad-ff6a-442b-b548-cdd009d10150&affiliate_id=471f1e73-1662-4b41-be23-e1e5e76f595d&website_id=6bc0ea30-d5da-48db-95b7-90785cc5653b&open=_blank — 200 — 398 B — 370 ms — h2https://cleantechnica.com/wp-content/plugins/remove-broken-images/assets/script.min.js?ver=1.5.0-beta-1/wp-content/plugins/remove-broken-i... https://cleantechnica.com/wp-content/plugins/remove-broken-images/assets/script.min.js?ver=1.5.0-beta-1 — 200 — 543 B — 65 ms — h3https://cleantechnica.com/wp-content/plugins/disqus-comment-system/public/js/comment_count.js?ver=3.1.4/wp-content/plugins/disqus-comment-... https://cleantechnica.com/wp-content/plugins/disqus-comment-system/public/js/comment_count.js?ver=3.1.4 — 200 — 624 B — 82 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/jquery.bxslider.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/jquery.bxslider.min.js?ver=4.1.2 — 200 — 6.4 KiB — 82 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/sticky/jquery.sticky.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/sticky/jquery.sticky.min.js?ver=4.1.2 — 200 — 1.7 KiB — 71 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/navigation.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/navigation.min.js?ver=4.1.2 — 200 — 824 B — 52 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/fitvids/jquery.fitvids.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/fitvids/jquery.fitvids.min.js?ver=4.1.2 — 200 — 1.1 KiB — 81 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/skip-link-focus-fix.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/skip-link-focus-fix.min.js?ver=4.1.2 — 200 — 431 B — 81 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/colormag-custom.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/colormag-custom.min.js?ver=4.1.2 — 200 — 3.6 KiB — 81 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/loadmore.min.js?ver=4.1.2/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/js/loadmore.min.js?ver=4.1.2 — 200 — 706 B — 81 ms — h3https://stats.wp.com/e-202617.jsstats.wp.com/e-202617.js https://stats.wp.com/e-202617.js — 200 — 1.7 KiB — 24 ms — h2https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Italic.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Italic.woff — 200 — 82.3 KiB — 77 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Medium.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Medium.woff — 200 — 78.9 KiB — 76 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBoldItalic.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-SemiBoldItalic.woff — 200 — 82.4 KiB — 74 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/2026-03-China-March-EV-Sales-Report-800x445.png/wp-content/uploads/2026/04/2026-03... https://cleantechnica.com/wp-content/uploads/2026/04/2026-03-China-March-EV-Sales-Report-800x445.png — 200 — 275.4 KiB — 125 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/Navotas_Mayor-800x445.png/wp-content/uploads/2026/04/Navotas... https://cleantechnica.com/wp-content/uploads/2026/04/Navotas_Mayor-800x445.png — 200 — 176.8 KiB — 122 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/PV-EV-Heat-Pumps-2-800x445.png/wp-content/uploads/2026/04/PV-EV-H... https://cleantechnica.com/wp-content/uploads/2026/04/PV-EV-Heat-Pumps-2-800x445.png — 200 — 86.6 KiB — 116 ms — h3https://cleantechnica.com/wp-content/uploads/2026/04/BLUETTI-FrigePower-homepage-sidebar-ad-400x200.png/wp-content/uploads/2026/04/BLUETTI... https://cleantechnica.com/wp-content/uploads/2026/04/BLUETTI-FrigePower-homepage-sidebar-ad-400x200.png — 200 — 49.0 KiB — 108 ms — h3https://cleantechnica.com/wp-content/uploads/2024/01/CleanTechnica-Subscriber-Pitch-Banner-1-newsy.png/wp-content/uploads/2024/01/CleanTe... https://cleantechnica.com/wp-content/uploads/2024/01/CleanTechnica-Subscriber-Pitch-Banner-1-newsy.png — 200 — 63.0 KiB — 117 ms — h3https://cleantechnica.com/wp-content/uploads/2023/12/CleanTech-TV-YouTube.png/wp-content/uploads/2023/12/CleanTe... https://cleantechnica.com/wp-content/uploads/2023/12/CleanTech-TV-YouTube.png — 200 — 75.1 KiB — 79 ms — h3https://cleantechnica.com/wp-content/uploads/2023/12/CleanTech-Talk.png/wp-content/uploads/2023/12/CleanTe... https://cleantechnica.com/wp-content/uploads/2023/12/CleanTech-Talk.png — 200 — 74.3 KiB — 83 ms — h3https://cleantechnica.com/wp-content/uploads/2024/02/Cleantech-Newswire-Corner-v2.png/wp-content/uploads/2024/02/Cleante... https://cleantechnica.com/wp-content/uploads/2024/02/Cleantech-Newswire-Corner-v2.png — 200 — 70.2 KiB — 119 ms — h3https://cleantechnica.com/wp-content/uploads/2023/12/CleanTech-Newsletter.png/wp-content/uploads/2023/12/CleanTe... https://cleantechnica.com/wp-content/uploads/2023/12/CleanTech-Newsletter.png — 200 — 62.7 KiB — 83 ms — h3https://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 — 77.8 KiB — 66 ms — h3https://connect.facebook.net/signals/config/1020645035249848?v=2.9.303&r=stable&domain=cleantechnica.com&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168connect.facebook.net/signals/config... https://connect.facebook.net/signals/config/1020645035249848?v=2.9.303&r=stable&domain=cleantechnica.com&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168 — 200 — 44.7 KiB — 48 ms — h3https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy2021.js?bust=31097971pagead2.googlesyndication.com/pagea... https://pagead2.googlesyndication.com/pagead/managed/js/adsense/m202604170101/show_ads_impl_fy2021.js?bust=31097971 — 200 — 177.5 KiB — 92 ms — h3https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P&cx=c&gtm=4e64k0www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-BRWNS0TK1P&cx=c&gtm=4e64k0 — 200 — 155.7 KiB — 43 ms — h2https://www.google-analytics.com/analytics.jswww.google-analytics.com/analytics.... https://www.google-analytics.com/analytics.js — 200 — 20.9 KiB — 91 ms — h2https://region1.analytics.google.com/g/collect?v=2&tid=G-BRWNS0TK1P&gtm=45je64k0v897055891za200&_p=1776890741557&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&are=1&cid=1052109817.1776890742&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=0~115938465~115938468~117266400~117512543~118463262&sid=1776890741&sct=1&seg=0&dl=https%3A%2F%2Fcleantechnica.com%2F&dt=Cleantech%20News%20%E2%80%94%20%231%20In%20EV%2C%20Solar%2C%20Wind%2C%20Tesla%20News&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=607region1.analytics.google.com/g/coll... https://region1.analytics.google.com/g/collect?v=2&tid=G-BRWNS0TK1P&gtm=45je64k0v897055891za200&_p=1776890741557&_gaz=1&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAAAGA&are=1&cid=1052109817.1776890742&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=0~115938465~115938468~117266400~117512543~118463262&sid=1776890741&sct=1&seg=0&dl=https%3A%2F%2Fcleantechnica.com%2F&dt=Cleantech%20News%20%E2%80%94%20%231%20In%20EV%2C%20Solar%2C%20Wind%2C%20Tesla%20News&en=page_view&_fv=1&_nsi=1&_ss=1&_ee=1&tfd=607 — 204 — 550 B — 85 ms — h2https://stats.g.doubleclick.net/g/collect?v=2&tid=G-BRWNS0TK1P&cid=1052109817.1776890742&gtm=45je64k0v897055891za200&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938465~115938468~117266400~117512543~118463262stats.g.doubleclick.net/g/collect?v... https://stats.g.doubleclick.net/g/collect?v=2&tid=G-BRWNS0TK1P&cid=1052109817.1776890742&gtm=45je64k0v897055891za200&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938465~115938468~117266400~117512543~118463262 — 204 — 550 B — 72 ms — h2https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-BRWNS0TK1P&cid=1052109817.1776890742&gtm=45je64k0v897055891za200&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938465~115938468~117266400~117512543~118463262&z=831325204www.google.es/ads/ga-audiences?v=1&... https://www.google.es/ads/ga-audiences?v=1&t=sr&slf_rd=1&_r=4&tid=G-BRWNS0TK1P&cid=1052109817.1776890742&gtm=45je64k0v897055891za200&rcb=0&aip=1&dma=1&dma_cps=a&gcd=13l3l3l2l1l1&npa=1&frm=0&tag_exp=0~115938465~115938468~117266400~117512543~118463262&z=831325204 — 200 — 408 B — 79 ms — h2https://www.facebook.com/tr/?id=1020645035249848&ev=PageView&dl=https%3A%2F%2Fcleantechnica.com%2F&rl=&if=false&ts=1776890742028&sw=800&sh=600&v=2.9.303&r=stable&ec=0&o=4126&fbp=fb.1.1776890742016.22682469165597255&ler=empty&cdl=API_unavailable&pmd[title]=Cleantech%20News%20%E2%80%94%20%231%20In%20EV%2C%20Solar%2C%20Wind%2C%20Tesla%20News&pmd[locale]=en_US&pmd[description]=CleanTechnica%20is%20the%20%231%20site%20in%20the%20US%20for%20cleantech%20news%20%26%20commentary.%20We%20focus%20on%20solar%20energy%2C%20wind%20energy%2C%20electric%20cars%2C%20and%20other%20clean%20technologies.&it=1776890741745&coo=false&expv2[0]=pl1&expv2[1]=el2&expv2[2]=bc1&expv2[3]=ra2&expv2[4]=rp2&expv2[5]=im0&expv2[6]=hf1&rqm=GETwww.facebook.com/tr/?id=10206450352... https://www.facebook.com/tr/?id=1020645035249848&ev=PageView&dl=https%3A%2F%2Fcleantechnica.com%2F&rl=&if=false&ts=1776890742028&sw=800&sh=600&v=2.9.303&r=stable&ec=0&o=4126&fbp=fb.1.1776890742016.22682469165597255&ler=empty&cdl=API_unavailable&pmd[title]=Cleantech%20News%20%E2%80%94%20%231%20In%20EV%2C%20Solar%2C%20Wind%2C%20Tesla%20News&pmd[locale]=en_US&pmd[description]=CleanTechnica%20is%20the%20%231%20site%20in%20the%20US%20for%20cleantech%20news%20%26%20commentary.%20We%20focus%20on%20solar%20energy%2C%20wind%20energy%2C%20electric%20cars%2C%20and%20other%20clean%20technologies.&it=1776890741745&coo=false&expv2[0]=pl1&expv2[1]=el2&expv2[2]=bc1&expv2[3]=ra2&expv2[4]=rp2&expv2[5]=im0&expv2[6]=hf1&rqm=GET — 200 — 274 B — 90 ms — h2https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=1020645035249848&ev=PageView&dl=https%3A%2F%2Fcleantechnica.com%2F&rl=&if=false&ts=1776890742028&sw=800&sh=600&v=2.9.303&r=stable&ec=0&o=4126&fbp=fb.1.1776890742016.22682469165597255&ler=empty&cdl=API_unavailable&pmd[title]=Cleantech%20News%20%E2%80%94%20%231%20In%20EV%2C%20Solar%2C%20Wind%2C%20Tesla%20News&pmd[locale]=en_US&pmd[description]=CleanTechnica%20is%20the%20%231%20site%20in%20the%20US%20for%20cleantech%20news%20%26%20commentary.%20We%20focus%20on%20solar%20energy%2C%20wind%20energy%2C%20electric%20cars%2C%20and%20other%20clean%20technologies.&it=1776890741745&coo=false&expv2[0]=pl1&expv2[1]=el2&expv2[2]=bc1&expv2[3]=ra2&expv2[4]=rp2&expv2[5]=im0&expv2[6]=hf1&rqm=FGETwww.facebook.com/privacy_sandbox/pi... https://www.facebook.com/privacy_sandbox/pixel/register/trigger/?id=1020645035249848&ev=PageView&dl=https%3A%2F%2Fcleantechnica.com%2F&rl=&if=false&ts=1776890742028&sw=800&sh=600&v=2.9.303&r=stable&ec=0&o=4126&fbp=fb.1.1776890742016.22682469165597255&ler=empty&cdl=API_unavailable&pmd[title]=Cleantech%20News%20%E2%80%94%20%231%20In%20EV%2C%20Solar%2C%20Wind%2C%20Tesla%20News&pmd[locale]=en_US&pmd[description]=CleanTechnica%20is%20the%20%231%20site%20in%20the%20US%20for%20cleantech%20news%20%26%20commentary.%20We%20focus%20on%20solar%20energy%2C%20wind%20energy%2C%20electric%20cars%2C%20and%20other%20clean%20technologies.&it=1776890741745&coo=false&expv2[0]=pl1&expv2[1]=el2&expv2[2]=bc1&expv2[3]=ra2&expv2[4]=rp2&expv2[5]=im0&expv2[6]=hf1&rqm=FGET — 200 — 3.6 KiB — 341 ms — h2https://www.avantlink.com/gbi/23989/1298709/265821/330857/image.png?ctc=-www.avantlink.com/gbi/23989/1298709... https://www.avantlink.com/gbi/23989/1298709/265821/330857/image.png?ctc=- — 302 — 363 B — 325 ms — h2https://im-cleantechnica.disqus.com/count.jsim-cleantechnica.disqus.com/count.j... https://im-cleantechnica.disqus.com/count.js — 200 — 1.5 KiB — 38 ms — http/1.1https://aax.amazon-adsystem.com/e/dtb/bid/35445.24/0/prebid?adunitid=$rs_300x250_$riaax.amazon-adsystem.com/e/dtb/bid/3... https://aax.amazon-adsystem.com/e/dtb/bid/35445.24/0/prebid?adunitid=$rs_300x250_$ri — 200 — 305 B — 135 ms — h2https://pixel.wp.com/g.gif?v=ext&blog=13821326&post=0&tz=-4&srv=cleantechnica.com&arch_home=1&j=1%3A15.7&host=cleantechnica.com&ref=&fcp=220&rand=0.7344832915058912pixel.wp.com/g.gif?v=ext&blog=13821... https://pixel.wp.com/g.gif?v=ext&blog=13821326&post=0&tz=-4&srv=cleantechnica.com&arch_home=1&j=1%3A15.7&host=cleantechnica.com&ref=&fcp=220&rand=0.7344832915058912 — 200 — 177 B — 3 ms — h2blob:https://cleantechnica.com/1d1a7b8f-107c-48d5-abf3-1aa154e016facleantechnica.com/1d1a7b8f-107c-48d... blob:https://cleantechnica.com/1d1a7b8f-107c-48d5-abf3-1aa154e016fa — 200 — -1 B — 151 ms — blobhttps://cleantechnica.com/cdn-cgi/challenge-platform/scripts/jsd/main.js/cdn-cgi/challenge-platform/scripts... https://cleantechnica.com/cdn-cgi/challenge-platform/scripts/jsd/main.js — 302 — 454 B — 25 ms — h3https://cleantechnica.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/main.js?/cdn-cgi/challenge-platform/h/b/scr... https://cleantechnica.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/0b8fb825cb67/main.js? — 200 — 12.0 KiB — 9 ms — h3https://fundingchoicesmessages.google.com/i/ca-pub-1552008901061842?href=https%3A%2F%2Fcleantechnica.com&ers=2fundingchoicesmessages.google.com/i... https://fundingchoicesmessages.google.com/i/ca-pub-1552008901061842?href=https%3A%2F%2Fcleantechnica.com&ers=2 — 200 — 70.0 KiB — 152 ms — h2https://cleantechnica.com/cdn-cgi/challenge-platform/h/b/jsd/oneshot/0b8fb825cb67/0.26267945896456757:1776888748:d8ZJUSqLLzxkOsprZnYwJCPyd_cwcfeIlxdsgOjd-T0/9f07793d98b732e8/cdn-cgi/challenge-platform/h/b/jsd... https://cleantechnica.com/cdn-cgi/challenge-platform/h/b/jsd/oneshot/0b8fb825cb67/0.26267945896456757:1776888748:d8ZJUSqLLzxkOsprZnYwJCPyd_cwcfeIlxdsgOjd-T0/9f07793d98b732e8 — 200 — 1.2 KiB — 10 ms — h3https://cleantechnica.com/wp-includes/js/wp-emoji-release.min.js?ver=6.9.4/wp-includes/js/wp-emoji-release.mi... https://cleantechnica.com/wp-includes/js/wp-emoji-release.min.js?ver=6.9.4 — 200 — 5.4 KiB — 12 ms — h3https://im-cleantechnica.disqus.com/count-data.js?1=371175%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371175&1=371386%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371386&1=371527%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371527&1=371582%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371582&1=371597%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371597&1=371614%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371614&1=371615%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371615&1=371617%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371617&1=371619%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371619&1=371620%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371620im-cleantechnica.disqus.com/count-d... https://im-cleantechnica.disqus.com/count-data.js?1=371175%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371175&1=371386%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371386&1=371527%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371527&1=371582%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371582&1=371597%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371597&1=371614%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371614&1=371615%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371615&1=371617%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371617&1=371619%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371619&1=371620%20https%3A%2F%2Fcleantechnica.com%2F%3Fp%3D371620 — 200 — 1.5 KiB — 3 ms — http/1.1https://confesschairs.com/l1nr46md/bqj_1s173tmprp9xqe1o7zzhf8d83dbzdconfesschairs.com/l1nr46md/bqj_1s17... https://confesschairs.com/l1nr46md/bqj_1s173tmprp9xqe1o7zzhf8d83dbzd — 200 — 327 B — 61 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuPfundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuP — 204 — 28 B — 74 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuPfundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuP — 204 — 28 B — 75 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuPfundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuP — 204 — 28 B — 65 ms — h3https://fundingchoicesmessages.google.com/f/AGSKWxWEp0bcSdcEehmaKVYwNh55QcP-A4XYLHCs--29e2xdn5yeTknArfA-aGObhppVZunQGZ9J-nvS9CPaPmi8QYeF8SJHITyagZ0EAULBYKqtLvM-PAjCpK8qso9hTl_8ZUGL7WHy?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODkwNzQyLDM0NDAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9jbGVhbnRlY2huaWNhLmNvbS8iLG51bGwsW1s4LCJwU0prbzE5NklIMCJdLFs5LCJlbi1VUyJdLFsxOCwiW1tbbnVsbCw3NjhdXV0iXSxbMzUsIjE3NzY4OTA3NDIiXSxbMTksIjEiXSxbMTcsIlswXSJdLFsyNCwiIl0sWzI5LCJmYWxzZSJdXV0fundingchoicesmessages.google.com/f... https://fundingchoicesmessages.google.com/f/AGSKWxWEp0bcSdcEehmaKVYwNh55QcP-A4XYLHCs--29e2xdn5yeTknArfA-aGObhppVZunQGZ9J-nvS9CPaPmi8QYeF8SJHITyagZ0EAULBYKqtLvM-PAjCpK8qso9hTl_8ZUGL7WHy?fccs=W251bGwsbnVsbCxudWxsLG51bGwsbnVsbCxudWxsLFsxNzc2ODkwNzQyLDM0NDAwMDAwMF0sbnVsbCxudWxsLG51bGwsW251bGwsWzddXSwiaHR0cHM6Ly9jbGVhbnRlY2huaWNhLmNvbS8iLG51bGwsW1s4LCJwU0prbzE5NklIMCJdLFs5LCJlbi1VUyJdLFsxOCwiW1tbbnVsbCw3NjhdXV0iXSxbMzUsIjE3NzY4OTA3NDIiXSxbMTksIjEiXSxbMTcsIlswXSJdLFsyNCwiIl0sWzI5LCJmYWxzZSJdXV0 — 200 — 68.0 KiB — 78 ms — h2https://cdn.avantlink.com/banners/42da6dad-ff6a-442b-b548-cdd009d10150.png?updated_at=2025-04-10+05%3A25%3A16cdn.avantlink.com/banners/42da6dad-... https://cdn.avantlink.com/banners/42da6dad-ff6a-442b-b548-cdd009d10150.png?updated_at=2025-04-10+05%3A25%3A16 — 200 — 57.5 KiB — 16 ms — http/1.1https://fonts.googleapis.com/css?family=Archivo:400,500|Arimo:400,500|Bitter:400,500|EB+Garamond:400,500|Lato|Libre+Baskervill|Libre+Franklin:400,500|Lora:400,500|Google+Sans:regular,medium:400,500|Material+Icons|Google+Symbols|Merriweather|Montserrat:400,500|Mukta:400,500|Muli:400,500|Nunito:400,500|Open+Sans:400,500,600|Open+Sans+Condensed:400,600|Oswald:500|Playfair+Display:400,500|Poppins:400,500|Raleway:400,500|Roboto:400,500|Roboto+Condensed:400,500|Roboto+Slab:400,500|Slabo+27px|Source+Sans+Pro|Ubuntu:400,500|Volkhov&display=swapfonts.googleapis.com/css?family=Arc... https://fonts.googleapis.com/css?family=Archivo:400,500|Arimo:400,500|Bitter:400,500|EB+Garamond:400,500|Lato|Libre+Baskervill|Libre+Franklin:400,500|Lora:400,500|Google+Sans:regular,medium:400,500|Material+Icons|Google+Symbols|Merriweather|Montserrat:400,500|Mukta:400,500|Muli:400,500|Nunito:400,500|Open+Sans:400,500,600|Open+Sans+Condensed:400,600|Oswald:500|Playfair+Display:400,500|Poppins:400,500|Raleway:400,500|Roboto:400,500|Roboto+Condensed:400,500|Roboto+Slab:400,500|Slabo+27px|Source+Sans+Pro|Ubuntu:400,500|Volkhov&display=swap — 200 — 6.6 KiB — 86 ms — h2https://lh3.googleusercontent.com/k0oo4sEbyaUNNBiNnebIOhdodt2ldUyec1mG1ba5WK4B4Kc_J1GAOqowR40b59Zvei2oCPF8idtihjUvQY9mDjqUJv_xq_-_XMGf5T7BgFm4Sk1UpuIP=h60lh3.googleusercontent.com/k0oo4sEby... https://lh3.googleusercontent.com/k0oo4sEbyaUNNBiNnebIOhdodt2ldUyec1mG1ba5WK4B4Kc_J1GAOqowR40b59Zvei2oCPF8idtihjUvQY9mDjqUJv_xq_-_XMGf5T7BgFm4Sk1UpuIP=h60 — 200 — 5.4 KiB — 76 ms — h2https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2fonts.gstatic.com/s/opensans/v40/me... https://fonts.gstatic.com/s/opensans/v40/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 200 — 42.1 KiB — 78 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuPfundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuP — 204 — 28 B — 29 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuPfundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuP — 204 — 28 B — 29 ms — h3https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuPfundingchoicesmessages.google.com/e... https://fundingchoicesmessages.google.com/el/AGSKWxW7RATpeSw5PfxbA2XGUCcigE8l6uThwdU72n78Aa4idK8JZIoRWkTUMK3w19I3RuZKC4v3ENj1ZJD_Dzclaoefkb1OHaKLg1y94BWNw6dUo9CRsjtAmobe07hPd5_U_RA0mmuP — 204 — 28 B — 31 ms — h3https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Bold.woff/wp-content/themes/colormag-pro/ass... https://cleantechnica.com/wp-content/themes/colormag-pro/assets/fonts/OpenSans-Bold.woff — 200 — 76.5 KiB — 16 ms — h3https://cleantechnica.com/wp-content/uploads/2023/06/download-150x150.png/wp-content/uploads/2023/06/downloa... https://cleantechnica.com/wp-content/uploads/2023/06/download-150x150.png — 200 — 4.8 KiB — 15 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
57% of JavaScript execution is third-party
First-party Third-party 374ms · 456KB · $5/mo
Unattributable
Other
Optional
Execution 126ms
Transfer 0 KB
Monthly Cost $2/mo
fundingchoicesmessages.google.com
Other
Optional
Execution 78ms
Transfer 68 KB
Monthly Cost $1/mo
pagead2.googlesyndication.com
Other
Optional
Execution 62ms
Transfer 55 KB
Unused 40%
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Optional
Execution 57ms
Transfer 156 KB
Unused 43%
Monthly Cost $1/mo
pagead2.googlesyndication.com
Other
Optional
Execution 51ms
Transfer 178 KB
Unused 83%
Monthly Cost $1/mo

57% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

83% of pagead2.googlesyndication.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

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

Send Feedback