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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
78
GRADE
C
FIX
5
REVIEW
2
PASS
8
INFO
2

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

Mobile Desktop
74
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
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.
85
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.

2.96 s

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

749 ms

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

0.005

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

3.28 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.

10.88 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
17
8 PASS 2 REVIEW 5 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 (1.3 MiB of 1.3 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
D
JS Execution Cost
Action
3140ms total JS execution
FIX
3140ms total JS execution
Warning::
https://www.techtarget.com/: 598ms CPU time
Warning::
Unattributable: 437ms CPU time
Warning::
https://consent.techtarget.com/Notice.8f529.js: 277ms CPU time
Info::
https://www.techtarget.com/cdn-cgi/challenge-platf...: 248ms CPU time
Info::
https://consent.techtarget.com/unified/wrapperMess...: 237ms CPU time
Warning::
Third-party scripts: 3140ms (100% of total)

Main Thread Breakdown

Script Evaluation 54% Other 20% Script Parsing & Compilation 9% Style & Layout 9% Parse HTML & CSS 4%
ScriptTotalScriptingParse/CompileParty
https://www.techtarget.com/598ms33ms1ms3rd
Unattributable437ms14ms0ms3rd
https://consent.techtarget.com/Notice.8f529.js277ms231ms31ms3rd
https://www.techtarget.com/cdn-cgi/challenge-platform/scripts/jsd/main.js248ms239ms3ms3rd
https://consent.techtarget.com/unified/wrapperMessagingWithoutDetection.js237ms184ms18ms3rd
https://www.techtarget.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js228ms182ms8ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MKCV6V9212ms160ms48ms3rd
https://cdn.optimizely.com/public/148927072/17796810052/20521_cdfa036de2f3e6dedb2c81950dddc0c36d331a77fa3fa950aea1ce6640b157e2_edge_helper.js203ms162ms35ms3rd
https://www.googletagmanager.com/gtm.js?id=GTM-PWWZSH188ms154ms31ms3rd
https://consent.techtarget.com/unified/4.40.1/usnat-uspapi.090eccada574d39af6f8.bundle.js129ms93ms35ms3rd

Showing top 10 of 15 scripts

D
JS Bundles
Action
22 scripts, 364 KB unused
FIX
22 scripts, 364 KB unused
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-PWW...: 65 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://consent.techtarget.com/Notice.8f529.js: 64 KB unused (70%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.techtarget.com/rms/ux/responsive/js/re...: 62 KB unused (61%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtm.js?id=GTM-MKC...: 61 KB unused (42%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cdn.optimizely.com/public/148927072/177968...: 40 KB unused (41%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 364 KB
364 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtm.js?id=GTM-PWWZSH131 KB65 KB (49%)✓3rd
https://consent.techtarget.com/Notice.8f529.js91 KB64 KB (70%)✓3rd
https://www.techtarget.com/rms/ux/responsive/js/responsive-ui.min.js?v=9.80101 KB62 KB (61%)✓3rd
https://www.googletagmanager.com/gtm.js?id=GTM-MKCV6V9148 KB61 KB (42%)✓3rd
https://cdn.optimizely.com/public/148927072/17796810052/20521_cdfa036de2f3e6dedb2c81950dddc0c36d331a77fa3fa950aea1ce6640b157e2_edge_helper.js99 KB40 KB (41%)✓3rd
https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-banner.min.js32 KB27 KB (88%)✓3rd
https://www.techtarget.com/rms/ux/responsive/js/responsive.min.js?v=9.8044 KB24 KB (53%)✓3rd
https://consent.techtarget.com/unified/4.40.1/usnat-uspapi.090eccada574d39af6f8.bundle.js42 KB21 KB (51%)✓3rd
https://optimizely.techtarget.com/optimizely-edge/177968100529 KB—✓3rd
https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312451611 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
52 resources · 1.3 MB · 364 KB savings available
FIX
52 resources · 1.3 MB · 364 KB savings available
Warning::
Page weight 324 KB over 1MB target
Got: 1.3 MB Expected: ≤ 1 MB
Info::
~364 KB of savings available
Warning::
51 third-party resources (100% of weight)
52 resources · 1.3 MiB · 51 third-party 323.8 KiB over 1MB target
JavaScript 69% · 927.2 KiB
CSS 10% · 139.2 KiB
Font 10% · 130.7 KiB
Image 8% · 112.9 KiB
Document 2% · 26.5 KiB
Other 1% · 11.4 KiB

~363.7 KiB of savings available

Remove unused JavaScript: 363.7 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.

B
Page Weight Budget
1.3 MB transferred, 52 requests
REVIEW
1.3 MB transferred, 52 requests
Info::
Page weighs 4.8 MB (1.3 MB transferred)
Warning::
JavaScript is 927 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 927 KB
Info::
52 HTTP requests
Info::
Estimated 0.28 g CO2 per page load
1.3 MB / 2.4 MB budget
1.3 MB transferred
52 requests
0.28 g CO2 per page load
JavaScript 926.6 KiB 69%
CSS 139.2 KiB 10%
Fonts 130.7 KiB 10%
Images 105.4 KiB 8%
HTML 25.7 KiB 2%
Other 9.4 KiB 1%
Other 8.4 KiB 1%
Other 2.4 KiB 0%
0 2.4 MB 4.9 MB
Under budget

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

C
Image Optimization
Action
10 images, 0 KB saveable
REVIEW
10 images, 0 KB saveable
Warning::
https://www.techtarget.com/rms/onlineimages/ai_a25... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://go.techtarget.com/clicktrack-r/activity/ac... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://cdn.ttgtmedia.com/rms/ux/responsive/img/na... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.techtarget.com/rms/onlineimages/ai_a31... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.techtarget.com/visuals/searchSOA/app_i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
10 images 105 KB
0 oversized -0 KB
8 legacy format
5 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

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
4 fonts (131 KB)
PASS
4 fonts (131 KB)
Info::
4 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

4

131 KB total

Render-blocking

0

of 4

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s FCP 2.0 s LCP 3.0 shttps://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Regular.woff2PublicSans-Regular.woff2 https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Regular.woff2 — 23.8 KiB — 36 ms — font-display: swaphttps://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Bold.woff2PublicSans-Bold.woff2 https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Bold.woff2 — 23.9 KiB — 39 ms — font-display: swaphttps://www.techtarget.com/rms/ux/responsive/fonts/TechTarget-Icon.woffTechTarget-Icon.woff https://www.techtarget.com/rms/ux/responsive/fonts/TechTarget-Icon.woff — 41.0 KiB — 31 ms — font-display: swaphttps://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2memvYaGs126MiZpBA-UvWbX... https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 42.0 KiB — 76 ms — font-display: swap
PublicSans-Regular.woff2 woff2 swap
Size 24 KB
Load time 36 ms
Start 255 ms
Risk FOUT — text flashes from fallback to web font
PublicSans-Bold.woff2 woff2 swap
Size 24 KB
Load time 39 ms
Start 370 ms
Risk FOUT — text flashes from fallback to web font
TechTarget-Icon.woff woff swap
Size 41 KB
Load time 31 ms
Start 501 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 76 ms
Start 764 ms
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 ~12 KB and ~24 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
8 hints, 0 missing preconnects
PASS
8 hints, 0 missing preconnects
Info::
Page uses 8 resource hint(s)

Current Resource Hints

preconnect
—
preload
1
dns-prefetch
7
prefetch
—

8 resource hints configured

A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Google Cloud

Network Waterfall
52 requests over 2054ms
INFO
0 ms 1.0 s 2.0 s 3.0 s FCP 2.0 s LCP 3.0 shttps://techtarget.com// https://techtarget.com/ — 301 — 132 B — 150 ms — h2https://www.techtarget.com/www.techtarget.com/ https://www.techtarget.com/ — 200 — 23.5 KiB — 92 ms — h2https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Regular.woff2www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Regular.woff2 — 200 — 23.8 KiB — 36 ms — h2https://www.techtarget.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.jswww.techtarget.com/cdn-cgi/scripts/... https://www.techtarget.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js — 200 — 4.0 KiB — 22 ms — h2https://cdn.ttgtmedia.com/rms/ux/responsive/img/nav_logo.pngcdn.ttgtmedia.com/rms/ux/responsive... https://cdn.ttgtmedia.com/rms/ux/responsive/img/nav_logo.png — 200 — 1.4 KiB — 116 ms — h2https://www.techtarget.com/rms/onlineimages/ai_a252657224_topicdesktop_375X125.jpgwww.techtarget.com/rms/onlineimages... https://www.techtarget.com/rms/onlineimages/ai_a252657224_topicdesktop_375X125.jpg — 200 — 14.3 KiB — 37 ms — h2https://www.techtarget.com/rms/ux/responsive/js/libs/jquery-1.10.2.min.jswww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/libs/jquery-1.10.2.min.js — 200 — 33.1 KiB — 41 ms — h2https://www.techtarget.com/rms/onlineimages/ai_a311883856_topicdesktop_375X125.jpgwww.techtarget.com/rms/onlineimages... https://www.techtarget.com/rms/onlineimages/ai_a311883856_topicdesktop_375X125.jpg — 200 — 17.6 KiB — 31 ms — h2https://www.techtarget.com/visuals/searchSOA/app_integration/soa_article_002_topicdesktop_375X125.jpgwww.techtarget.com/visuals/searchSO... https://www.techtarget.com/visuals/searchSOA/app_integration/soa_article_002_topicdesktop_375X125.jpg — 200 — 16.5 KiB — 35 ms — h2https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516 — 200 — 10.7 KiB — 90 ms — h2https://www.techtarget.com/rms/ux/responsive/css/main.css?v=9.80www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/css/main.css?v=9.80 — 200 — 130.1 KiB — 62 ms — h2https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Bold.woff2www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Bold.woff2 — 200 — 23.9 KiB — 39 ms — h2https://www.techtarget.com/rms/ux/responsive/js/responsive-ui.min.js?v=9.80www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/responsive-ui.min.js?v=9.80 — 200 — 101.3 KiB — 50 ms — h2https://optimizely.techtarget.com/optimizely-edge/17796810052optimizely.techtarget.com/optimizel... https://optimizely.techtarget.com/optimizely-edge/17796810052 — 200 — 8.7 KiB — 244 ms — h2https://www.techtarget.com/rms/ux/responsive/js/responsive.min.js?v=9.80www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/responsive.min.js?v=9.80 — 200 — 44.3 KiB — 41 ms — h2https://www.techtarget.com/cmp/ttCmpApi.min.js?v=9.80www.techtarget.com/cmp/ttCmpApi.min... https://www.techtarget.com/cmp/ttCmpApi.min.js?v=9.80 — 200 — 2.8 KiB — 36 ms — h2https://www.techtarget.com/cmp/sourcepoint/ccpa-config.min.js?v=9.80www.techtarget.com/cmp/sourcepoint/... https://www.techtarget.com/cmp/sourcepoint/ccpa-config.min.js?v=9.80 — 200 — 435 B — 34 ms — h2https://www.techtarget.com/cmp/sourcepoint/gdprTCFv2-config.min.js?v=9.80www.techtarget.com/cmp/sourcepoint/... https://www.techtarget.com/cmp/sourcepoint/gdprTCFv2-config.min.js?v=9.80 — 200 — 2.9 KiB — 36 ms — h2https://www.techtarget.com/rms/ux/responsive/img/tt_logo.svgwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/img/tt_logo.svg — 200 — 2.1 KiB — 41 ms — h2https://www.techtarget.com/rms/ux/responsive/img/tt_logo_informa_stacked.svgwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/img/tt_logo_informa_stacked.svg — 200 — 52.9 KiB — 43 ms — h2https://www.techtarget.com/rms/ux/responsive/fonts/TechTarget-Icon.woffwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/fonts/TechTarget-Icon.woff — 200 — 41.0 KiB — 31 ms — h2https://consent.techtarget.com/unified/wrapperMessagingWithoutDetection.jsconsent.techtarget.com/unified/wrap... https://consent.techtarget.com/unified/wrapperMessagingWithoutDetection.js — 200 — 42.0 KiB — 141 ms — h2https://www.techtarget.com/favicon.icowww.techtarget.com/favicon.ico https://www.techtarget.com/favicon.ico — 200 — 7.5 KiB — 34 ms — h2https://pub.doubleverify.com/dvtag/19913272/DV424940/pub.js?_=1776797996514pub.doubleverify.com/dvtag/19913272... https://pub.doubleverify.com/dvtag/19913272/DV424940/pub.js?_=1776797996514 — 200 — 33.6 KiB — 131 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-PWWZSHwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-PWWZSH — 200 — 131.3 KiB — 143 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-MKCV6V9www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-MKCV6V9 — 200 — 148.0 KiB — 165 ms — h2https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-banner.min.jswww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-banner.min.js — 200 — 31.6 KiB — 38 ms — h2https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-footer.min.jswww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-footer.min.js — 200 — 55.4 KiB — 41 ms — h2https://www.techtarget.com/rms/ux/responsive/img/icon_link_external_white.svgwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/img/icon_link_external_white.svg — 200 — 472 B — 37 ms — h2https://www.techtarget.com/cdn-cgi/challenge-platform/scripts/jsd/main.jswww.techtarget.com/cdn-cgi/challeng... https://www.techtarget.com/cdn-cgi/challenge-platform/scripts/jsd/main.js — 302 — 139 B — 23 ms — h2
0 ms 1.0 s 2.0 s 3.0 s FCP 2.0 s LCP 3.0 shttps://techtarget.com// https://techtarget.com/ — 301 — 132 B — 150 ms — h2https://www.techtarget.com/www.techtarget.com/ https://www.techtarget.com/ — 200 — 23.5 KiB — 92 ms — h2https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Regular.woff2www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Regular.woff2 — 200 — 23.8 KiB — 36 ms — h2https://www.techtarget.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.jswww.techtarget.com/cdn-cgi/scripts/... https://www.techtarget.com/cdn-cgi/scripts/7d0fa10a/cloudflare-static/rocket-loader.min.js — 200 — 4.0 KiB — 22 ms — h2https://cdn.ttgtmedia.com/rms/ux/responsive/img/nav_logo.pngcdn.ttgtmedia.com/rms/ux/responsive... https://cdn.ttgtmedia.com/rms/ux/responsive/img/nav_logo.png — 200 — 1.4 KiB — 116 ms — h2https://www.techtarget.com/rms/onlineimages/ai_a252657224_topicdesktop_375X125.jpgwww.techtarget.com/rms/onlineimages... https://www.techtarget.com/rms/onlineimages/ai_a252657224_topicdesktop_375X125.jpg — 200 — 14.3 KiB — 37 ms — h2https://www.techtarget.com/rms/ux/responsive/js/libs/jquery-1.10.2.min.jswww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/libs/jquery-1.10.2.min.js — 200 — 33.1 KiB — 41 ms — h2https://www.techtarget.com/rms/onlineimages/ai_a311883856_topicdesktop_375X125.jpgwww.techtarget.com/rms/onlineimages... https://www.techtarget.com/rms/onlineimages/ai_a311883856_topicdesktop_375X125.jpg — 200 — 17.6 KiB — 31 ms — h2https://www.techtarget.com/visuals/searchSOA/app_integration/soa_article_002_topicdesktop_375X125.jpgwww.techtarget.com/visuals/searchSO... https://www.techtarget.com/visuals/searchSOA/app_integration/soa_article_002_topicdesktop_375X125.jpg — 200 — 16.5 KiB — 35 ms — h2https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516 — 200 — 10.7 KiB — 90 ms — h2https://www.techtarget.com/rms/ux/responsive/css/main.css?v=9.80www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/css/main.css?v=9.80 — 200 — 130.1 KiB — 62 ms — h2https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Bold.woff2www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/fonts/PublicSans-Bold.woff2 — 200 — 23.9 KiB — 39 ms — h2https://www.techtarget.com/rms/ux/responsive/js/responsive-ui.min.js?v=9.80www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/responsive-ui.min.js?v=9.80 — 200 — 101.3 KiB — 50 ms — h2https://optimizely.techtarget.com/optimizely-edge/17796810052optimizely.techtarget.com/optimizel... https://optimizely.techtarget.com/optimizely-edge/17796810052 — 200 — 8.7 KiB — 244 ms — h2https://www.techtarget.com/rms/ux/responsive/js/responsive.min.js?v=9.80www.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/responsive.min.js?v=9.80 — 200 — 44.3 KiB — 41 ms — h2https://www.techtarget.com/cmp/ttCmpApi.min.js?v=9.80www.techtarget.com/cmp/ttCmpApi.min... https://www.techtarget.com/cmp/ttCmpApi.min.js?v=9.80 — 200 — 2.8 KiB — 36 ms — h2https://www.techtarget.com/cmp/sourcepoint/ccpa-config.min.js?v=9.80www.techtarget.com/cmp/sourcepoint/... https://www.techtarget.com/cmp/sourcepoint/ccpa-config.min.js?v=9.80 — 200 — 435 B — 34 ms — h2https://www.techtarget.com/cmp/sourcepoint/gdprTCFv2-config.min.js?v=9.80www.techtarget.com/cmp/sourcepoint/... https://www.techtarget.com/cmp/sourcepoint/gdprTCFv2-config.min.js?v=9.80 — 200 — 2.9 KiB — 36 ms — h2https://www.techtarget.com/rms/ux/responsive/img/tt_logo.svgwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/img/tt_logo.svg — 200 — 2.1 KiB — 41 ms — h2https://www.techtarget.com/rms/ux/responsive/img/tt_logo_informa_stacked.svgwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/img/tt_logo_informa_stacked.svg — 200 — 52.9 KiB — 43 ms — h2https://www.techtarget.com/rms/ux/responsive/fonts/TechTarget-Icon.woffwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/fonts/TechTarget-Icon.woff — 200 — 41.0 KiB — 31 ms — h2https://consent.techtarget.com/unified/wrapperMessagingWithoutDetection.jsconsent.techtarget.com/unified/wrap... https://consent.techtarget.com/unified/wrapperMessagingWithoutDetection.js — 200 — 42.0 KiB — 141 ms — h2https://www.techtarget.com/favicon.icowww.techtarget.com/favicon.ico https://www.techtarget.com/favicon.ico — 200 — 7.5 KiB — 34 ms — h2https://pub.doubleverify.com/dvtag/19913272/DV424940/pub.js?_=1776797996514pub.doubleverify.com/dvtag/19913272... https://pub.doubleverify.com/dvtag/19913272/DV424940/pub.js?_=1776797996514 — 200 — 33.6 KiB — 131 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-PWWZSHwww.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-PWWZSH — 200 — 131.3 KiB — 143 ms — h2https://www.googletagmanager.com/gtm.js?id=GTM-MKCV6V9www.googletagmanager.com/gtm.js?id=... https://www.googletagmanager.com/gtm.js?id=GTM-MKCV6V9 — 200 — 148.0 KiB — 165 ms — h2https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-banner.min.jswww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-banner.min.js — 200 — 31.6 KiB — 38 ms — h2https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-footer.min.jswww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/js/libs/techtarget-informa-footer.min.js — 200 — 55.4 KiB — 41 ms — h2https://www.techtarget.com/rms/ux/responsive/img/icon_link_external_white.svgwww.techtarget.com/rms/ux/responsiv... https://www.techtarget.com/rms/ux/responsive/img/icon_link_external_white.svg — 200 — 472 B — 37 ms — h2https://www.techtarget.com/cdn-cgi/challenge-platform/scripts/jsd/main.jswww.techtarget.com/cdn-cgi/challeng... https://www.techtarget.com/cdn-cgi/challenge-platform/scripts/jsd/main.js — 302 — 139 B — 23 ms — h2https://go.techtarget.com/clicktrack-r/activity/activity.gif?activityTypeId=22&a=2026-04-21%2014:45:04&c=normal&r=287158go.techtarget.com/clicktrack-r/acti... https://go.techtarget.com/clicktrack-r/activity/activity.gif?activityTypeId=22&a=2026-04-21%2014:45:04&c=normal&r=287158 — 302 — 645 B — 339 ms — h2https://www.techtarget.com/cdn-cgi/rum?www.techtarget.com/cdn-cgi/rum? https://www.techtarget.com/cdn-cgi/rum? — 204 — 152 B — 24 ms — h2https://cdn.optimizely.com/public/148927072/17796810052/20521_cdfa036de2f3e6dedb2c81950dddc0c36d331a77fa3fa950aea1ce6640b157e2_edge_helper.jscdn.optimizely.com/public/148927072... 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h2https://www.techtarget.com/cdn-cgi/challenge-platform/h/b/jsd/oneshot/0b8fb825cb67/0.17824379749292918:1776795218:99fuwSfPmBan7RdTol934OJ-xWOsYjlEfIyMecJywMc/9efea0f568b06f03www.techtarget.com/cdn-cgi/challeng... https://www.techtarget.com/cdn-cgi/challenge-platform/h/b/jsd/oneshot/0b8fb825cb67/0.17824379749292918:1776795218:99fuwSfPmBan7RdTol934OJ-xWOsYjlEfIyMecJywMc/9efea0f568b06f03 — 200 — 750 B — 41 ms — h2https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2fonts.gstatic.com/s/opensans/v44/me... https://fonts.gstatic.com/s/opensans/v44/memvYaGs126MiZpBA-UvWbX2vVnXBbObj2OVTS-mu0SC55I.woff2 — 200 — 42.0 KiB — 76 ms — h3https://consent.techtarget.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.jsconsent.techtarget.com/unified/4.40... https://consent.techtarget.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js — 200 — 29.4 KiB — 23 ms — h2https://consent.techtarget.com/unified/4.40.1/usnat-uspapi.090eccada574d39af6f8.bundle.jsconsent.techtarget.com/unified/4.40... https://consent.techtarget.com/unified/4.40.1/usnat-uspapi.090eccada574d39af6f8.bundle.js — 200 — 42.4 KiB — 29 ms — h2https://consent.techtarget.com/mms/v2/get_site_data?hasCsp=true&href=https%3A%2F%2Fwww.techtarget.com%2F&account_id=370consent.techtarget.com/mms/v2/get_s... https://consent.techtarget.com/mms/v2/get_site_data?hasCsp=true&href=https%3A%2F%2Fwww.techtarget.com%2F&account_id=370 — 200 — 608 B — 80 ms — h2https://pub.doubleverify.com/dvtag/signals/ids/pub.json?ctx=19913272&cmp=DV424940&url=https%3A%2F%2Ftechtarget.com&ids=1&token=L7A1JGnXGHhSyKsfLNhZL%2FEHi1oTApbmGT%2F2DFs29NfmuvhxRlvi6IOejWTY%2BCkKkrKLIRZn7KMo8FrxFO1l2g5sLQuPqJsJWAj2eYurodoOSC6svXVDcK47auKvq4gl9qVOEtUaKMd1CA%3D%3Dpub.doubleverify.com/dvtag/signals/... https://pub.doubleverify.com/dvtag/signals/ids/pub.json?ctx=19913272&cmp=DV424940&url=https%3A%2F%2Ftechtarget.com&ids=1&token=L7A1JGnXGHhSyKsfLNhZL%2FEHi1oTApbmGT%2F2DFs29NfmuvhxRlvi6IOejWTY%2BCkKkrKLIRZn7KMo8FrxFO1l2g5sLQuPqJsJWAj2eYurodoOSC6svXVDcK47auKvq4gl9qVOEtUaKMd1CA%3D%3D — 200 — 361 B — 116 ms — h3https://pub.doubleverify.com/dvtag/signals/bsc/pub.json?ctx=19913272&cmp=DV424940&url=https%3A%2F%2Ftechtarget.com&bsc=1&token=L7A1JGnXGHhSyKsfLNhZL%2FEHi1oTApbmGT%2F2DFs29NfmuvhxRlvi6IOejWTY%2BCkKkrKLIRZn7KMo8FrxFO1l2g5sLQuPqJsJWAj2eYurodoOSC6svXVDcK47auKvq4gl9qVOEtUaKMd1CA%3D%3Dpub.doubleverify.com/dvtag/signals/... https://pub.doubleverify.com/dvtag/signals/bsc/pub.json?ctx=19913272&cmp=DV424940&url=https%3A%2F%2Ftechtarget.com&bsc=1&token=L7A1JGnXGHhSyKsfLNhZL%2FEHi1oTApbmGT%2F2DFs29NfmuvhxRlvi6IOejWTY%2BCkKkrKLIRZn7KMo8FrxFO1l2g5sLQuPqJsJWAj2eYurodoOSC6svXVDcK47auKvq4gl9qVOEtUaKMd1CA%3D%3D — 200 — 488 B — 71 ms — 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h2https://consent.techtarget.com/index.html?hasCsp=true&message_id=1440479&consentUUID=null&consent_origin=https%3A%2F%2Fconsent.techtarget.com%2Fconsent%2Ftcfv2&preload_message=true&version=v1consent.techtarget.com/index.html?h... https://consent.techtarget.com/index.html?hasCsp=true&message_id=1440479&consentUUID=null&consent_origin=https%3A%2F%2Fconsent.techtarget.com%2Fconsent%2Ftcfv2&preload_message=true&version=v1 — 200 — 2.3 KiB — 19 ms — h2https://consent.techtarget.com/Notice.30929.cssconsent.techtarget.com/Notice.30929... https://consent.techtarget.com/Notice.30929.css — 200 — 6.7 KiB — 19 ms — h2https://consent.techtarget.com/polyfills.01516.jsconsent.techtarget.com/polyfills.01... https://consent.techtarget.com/polyfills.01516.js — 200 — 2.3 KiB — 19 ms — h2https://consent.techtarget.com/Notice.8f529.jsconsent.techtarget.com/Notice.8f529... https://consent.techtarget.com/Notice.8f529.js — 200 — 91.2 KiB — 29 ms — h2https://consent.techtarget.com/consent/tcfv2/vendor-list/categories?siteId=1100consent.techtarget.com/consent/tcfv... https://consent.techtarget.com/consent/tcfv2/vendor-list/categories?siteId=1100 — 200 — 1.6 KiB — 50 ms — h2https://logx.optimizely.com/v1/eventslogx.optimizely.com/v1/events https://logx.optimizely.com/v1/events — 204 — 388 B — 99 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 3140ms · 878KB · €54/mo
www.techtarget.com
Other
Costly
Execution 598ms
Transfer 23 KB
Monthly Cost €10/mo
Unattributable
Other
Costly
Execution 437ms
Transfer 0 KB
Monthly Cost €8/mo
consent.techtarget.com
Other
Costly
Execution 277ms
Transfer 91 KB
Unused 70%
Monthly Cost €5/mo
www.techtarget.com
Other
Costly
Execution 248ms
Transfer 0 KB
Monthly Cost €4/mo
consent.techtarget.com
Other
Costly
Execution 237ms
Transfer 42 KB
Monthly Cost €4/mo
www.techtarget.com
Other
Costly
Execution 228ms
Transfer 4 KB
Monthly Cost €4/mo
Google Tag Manager
Tag Manager
Costly
Execution 212ms
Transfer 148 KB
Unused 42%
Monthly Cost €4/mo
Optimizely
A/B Testing
Costly
Execution 203ms
Transfer 99 KB
Unused 41%
Monthly Cost €4/mo
Google Tag Manager
Tag Manager
Optional
Execution 188ms
Transfer 131 KB
Unused 49%
Monthly Cost €3/mo
consent.techtarget.com
Other
Optional
Execution 129ms
Transfer 42 KB
Unused 51%
Monthly Cost €2/mo
www.techtarget.com
Other
Optional
Execution 115ms
Transfer 101 KB
Unused 61%
Monthly Cost €2/mo
www.techtarget.com
Other
Optional
Execution 77ms
Transfer 130 KB
Monthly Cost €1/mo
www.techtarget.com
Other
Optional
Execution 71ms
Transfer 3 KB
Monthly Cost €1/mo
pub.doubleverify.com
Other
Optional
Execution 67ms
Transfer 34 KB
Monthly Cost €1/mo
consent.techtarget.com
Other
Optional
Execution 52ms
Transfer 29 KB
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • www.techtarget.com adds 598ms and costs ~€10/month
  • Unattributable adds 437ms and costs ~€8/month
  • consent.techtarget.com adds 277ms and costs ~€5/month
  • www.techtarget.com adds 248ms and costs ~€4/month
  • consent.techtarget.com adds 237ms and costs ~€4/month
  • www.techtarget.com adds 228ms and costs ~€4/month
  • Google Tag Manager adds 212ms and costs ~€4/month
  • Optimizely adds 203ms and costs ~€4/month

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.

Learn more ▾

Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.

Source: web.dev

www.techtarget.com takes 598ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Unattributable takes 437ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

consent.techtarget.com takes 277ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

70% of consent.techtarget.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

www.techtarget.com takes 248ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

consent.techtarget.com takes 237ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

www.techtarget.com takes 228ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Google Tag Manager takes 212ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

Optimizely takes 203ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

51% of consent.techtarget.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

61% of www.techtarget.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.

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