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gointerstellar.com
April 4, 2026

Your site's images could be 81% (1,325 KB) smaller. That's seconds of extra load time your visitors are waiting on.

Based on < internet speed. Download speed baselines from Chrome DevTools. Actual time may vary.
Start Over

Slow images are costing you visitors and revenue.

Every second of load time costs conversions. Research shows a 1-second delay reduces conversions by 7%. Your images could be 81% smaller — that's a meaningful speed gain ready for the taking.

Below is a breakdown of how much individual images could be reduced by using PicPerf. This analysis was run by loading the page on a simulated mobile device. Every image was then run through a series of optimizations to estimate potential savings.

"PicPerf is one of the best services I've used. You just add a prefix to your asset URLs, and then it just works."

Eric Barnes / Laravel News

"PicPerf optimizes the images for me and automatically uses the best format for the user. What more could you want?"

Jason Beggs / Design to Tailwind

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Original Size
Optimized Size
Savings
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1497537946002-BKVN1TZU9A6DP8KT3PQO/interstellar-bg.png?format=750w
258 KB
9 KB
96%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1636052982201-QVIFBMBHY2N0PNF3JMW7/Insterstellar+Blog+Header+-+Gen+Z.png?format=1000w
225 KB
19 KB
91%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1634760646150-XLSWQL88KQITODEWEUVP/Insterstellar+Blog+Header+-+Google+People+Also+Ask+Box.png?format=1000w
133 KB
16 KB
88%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1636565292555-9FX7DHWAETOGYTIZUTI3/Insterstellar+Blog+Header+-+Glossary+for+SEO.png?format=1000w
200 KB
27 KB
86%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1501773996251-N72ZICLFUKXH4ERC4V1U/starry-sky-1664210_1920.jpg?format=2500w
354 KB
67 KB
81%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1501773928581-FS6VRZY7YAN16NAPQ6V1/starry-sky-1664239_1920.jpg?format=2500w
115 KB
27 KB
76%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1501773906260-HVM61HLC1SN31WASHZ0C/starry-sky-1664241_1920.jpg?format=2500w
161 KB
39 KB
76%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1581985347280-H6TSQQABXVQ03ASHUV5N/klaviyo-vector-logo.png?format=300w
8 KB
2 KB
71%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/71d5d191-7e5a-40a8-959c-c0a88546d6b2/icon-interstellar-gold.png?format=1500w
110 KB
55 KB
50%
https://www.gstatic.com/recaptcha/api2/logo_48.png
2 KB
1 KB
40%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1551117698239-YM0YAD31TGHRAEIQ38JR/interstellar_partnerships.jpg?format=500w
15 KB
10 KB
35%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1468527086474-0C13JOAVBC7DO5SCN5KM/shopify-plus-interstellar.png?format=300w
4 KB
3 KB
34%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1468526687323-E9VNHH2268NWOOVBF6UQ/wordpress-woo-interstellar.png?format=300w
8 KB
6 KB
33%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1486192852517-OYG80PW6SGXR7W0ZKCZX/Unknown.jpeg?format=500w
15 KB
10 KB
33%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1527702555501-Z5BSX85H87APYWI372WP/slider-02.jpg?format=750w
27 KB
20 KB
27%
https://images.squarespace-cdn.com/content/v1/543aa7dde4b039cd17f5d910/1450191635175-UUQPQFGVZFBLKG2SLC81/logo-facebook-dark.png?format=300w
2 KB
1 KB
15%

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