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Category: Marketing automation

Klaviyo

Based on 48 real audits

28
Avg. Performance
87
Avg. Accessibility
80
Avg. Best Practices
91
Avg. SEO
70
Avg. Security
73
Avg. Composite
28 /100
Avg. Performance
223 ms
Avg. TTFB
73 /100
Avg. Composite
48
Sites Audited

How Klaviyo sites compare

Klaviyo sites tend to score below average on performance (28/100), compared to the global average of 65/100.

Recent Audits

See all 44 websites using Klaviyo →
SitePerformanceGradeAudited
warriorwillpower.com26C2026-05-15
BeyondCarat.com27C2026-05-11
carrera-toys.com45C2026-05-10
Bissell.com8C2026-05-10
belkin.com28C2026-04-22
lithub.com25D2026-04-22
comodo.com48C2026-04-22
corporatefinanceinstitute.com38C2026-04-22
hachettebookgroup.com40C2026-04-22
mattel.com38C2026-04-21

Commonly Used With

Sites that use Klaviyo also commonly use:

Open Graph Miscellaneous 48core-js JavaScript libraries 48Google Tag Manager Tag managers 43Priority Hints Performance 43Cloudflare CDN 42Cart Functionality Ecommerce 40Google Search Console Analytics 38Shopify Ecommerce 36HTTP/3 Miscellaneous 35Apple Pay Payment processors 33

Compare with...

Klaviyo vs Open GraphKlaviyo vs core-jsKlaviyo vs Google Tag ManagerKlaviyo vs Priority HintsKlaviyo vs CloudflareKlaviyo vs Cart FunctionalityKlaviyo vs Google Search ConsoleKlaviyo vs ShopifyKlaviyo vs HTTP/3Klaviyo vs Apple Pay

FAQ

What is the average Lighthouse performance score for Klaviyo sites?
Based on 48 real audits, Klaviyo sites score an average of 28/100 on Lighthouse performance.
How does Klaviyo compare on web security?
Klaviyo sites score an average security grade of 70/100 in BeaverCheck audits.
What is the average page load time for Klaviyo websites?
The average Time to First Byte (TTFB) for Klaviyo sites is 223ms based on 48 audits.
How can I improve my Klaviyo site's performance?
Run a free audit on BeaverCheck to get specific recommendations for your Klaviyo site. Common issues include render-blocking resources, unoptimized images, and missing caching headers.

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