March 17, 2026

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 87% 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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Image

Original Size

Optimized Size

Savings

https://mouseflow.com/wp-content/uploads/2025/11/Breast-Cancer-Network-Australia-Header-Image.png

619 KB

21 KB

97%

https://mouseflow.com/wp-content/uploads/2026/01/Michelin-Mouseflow-Header-Image-Case-Study.png

746 KB

27 KB

96%

https://fast.wistia.net/assets/images/blank.gif

1 KB

122 bytes

90%

https://mouseflow.com/wp-content/uploads/2026/01/slider_roles_cro-specialist.png

63 KB

8 KB

87%

https://mouseflow.com/wp-content/uploads/2023/05/slider_roles_marketing-manager.png

70 KB

10 KB

86%

https://mouseflow.com/wp-content/uploads/2026/01/slider_roles_analytics-specialists.png

70 KB

10 KB

85%

https://mouseflow.com/wp-content/uploads/2026/01/slider_roles_ecom-manager.png

73 KB

11 KB

85%

https://mouseflow.com/wp-content/uploads/2023/05/Mina-AI-Header.png

116 KB

19 KB

83%

https://mouseflow.com/wp-content/uploads/flags/us.png

410 bytes

143 bytes

65%

https://5087120.fs1.hubspotusercontent-na1.net/hub/5087120/hubfs/spacing_logomark_dark_blue@4x.jpg?width=108&height=108

3 KB

2 KB

27%

https://mouseflow.com/wp-content/themes/mouseflow/assets/images/cta-arrow-light-block-lightmode.svg

446 bytes

343 bytes

23%

https://mouseflow.com/wp-content/uploads/2025/06/more-tab-small-icon.svg

332 bytes

259 bytes

22%

https://mouseflow.com/wp-content/uploads/2023/05/logo-philips.svg

1 KB

950 bytes

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-rains.svg

1 KB

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-rewe-group.svg

2 KB

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-autohero.svg

2 KB

1 KB

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-verizon.svg

1 KB

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-auto1.svg

2 KB

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-bsh-bosch-siemens.svg

5 KB

4 KB

18%

https://mouseflow.com/wp-content/uploads/2025/04/menu-icon_friction.svg

2 KB

1 KB

18%

https://mouseflow.com/wp-content/uploads/2025/04/menu-icon_heatmaps.svg

910 bytes

750 bytes

18%

https://mouseflow.com/wp-content/uploads/2023/05/logo-scotts.svg

4 KB

3 KB

17%

https://mouseflow.com/wp-content/uploads/2026/01/logo-breast-cancer-network-australia.svg

7 KB

6 KB

17%

https://mouseflow.com/wp-content/uploads/2023/05/logo-tui-cruises.svg

4 KB

3 KB

17%

https://mouseflow.com/wp-content/uploads/2025/07/logo-motorola.svg

2 KB

17%

https://mouseflow.com/wp-content/uploads/2023/12/cro-icon-yellow.svg

2 KB

17%

https://mouseflow.com/wp-content/uploads/2025/07/logo-sensorem.svg

3 KB

2 KB

17%

https://mouseflow.com/wp-content/uploads/2023/05/logo-nintendo.svg

3 KB

2 KB

17%

https://mouseflow.com/wp-content/uploads/2025/04/menu-icon_journeys.svg

1 KB

982 bytes

17%

https://mouseflow.com/wp-content/uploads/2025/06/friction-tab-small-icon.svg

2 KB

1 KB

17%

https://mouseflow.com/wp-content/uploads/2025/07/logo-cbre.svg

1 KB

17%

https://mouseflow.com/wp-content/uploads/2025/07/logo-11.svg

913 bytes

758 bytes

17%

https://mouseflow.com/wp-content/uploads/2025/07/logo-semrush.svg

3 KB

2 KB

17%

https://mouseflow.com/wp-content/themes/mouseflow/assets/images/mouseflow-logo.svg

4 KB

17%

https://mouseflow.com/wp-content/uploads/2023/05/logo-conga.svg

3 KB

2 KB

17%

https://mouseflow.com/wp-content/uploads/2026/01/mouse-right_white.svg

722 bytes

601 bytes

17%

https://mouseflow.com/wp-content/uploads/2026/01/mouse-left_purple.svg

726 bytes

604 bytes

17%

https://mouseflow.com/wp-content/uploads/2026/01/mouse-left_white.svg

726 bytes

604 bytes

17%

https://mouseflow.com/wp-content/uploads/2023/05/logo-goldner-atelier.svg

6 KB

5 KB

17%

https://mouseflow.com/wp-content/uploads/2025/06/session-replay-tab-small-icon.svg

852 bytes

711 bytes

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-sanofi.svg

4 KB

3 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-telenor.svg

3 KB

16%

https://mouseflow.com/wp-content/uploads/2025/07/logo-shipt.svg

3 KB

2 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-weleda.svg

4 KB

3 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-vodafone.svg

5 KB

4 KB

16%

https://mouseflow.com/wp-content/uploads/2025/12/ai-large-1.svg

1 KB

885 bytes

16%

https://mouseflow.com/wp-content/uploads/2025/07/logo-truecar.svg

4 KB

3 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-cotopaxi.svg

4 KB

16%

https://mouseflow.com/wp-content/uploads/2025/07/logo-sony.svg

2 KB

16%

https://mouseflow.com/wp-content/uploads/2026/01/logo-mosmosh.svg

4 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-continental.svg

4 KB

3 KB

16%

https://mouseflow.com/wp-content/uploads/2022/02/heatmaps-icon.svg

773 bytes

649 bytes

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-astrazeneca.svg

4 KB

16%

https://mouseflow.com/wp-content/uploads/2025/07/logo-shell.svg

4 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-peekcloppenburg-1.svg

5 KB

4 KB

16%

https://mouseflow.com/wp-content/uploads/2023/05/logo-rawnet.svg

6 KB

5 KB

16%

https://mouseflow.com/wp-content/uploads/2025/06/logo-bsh-bosch-siemens.svg

5 KB

4 KB

16%

https://mouseflow.com/wp-content/uploads/2025/12/g2-badge-2026-high-performer-enterprise.svg

8 KB

7 KB

16%

https://mouseflow.com/wp-content/uploads/2025/12/g2-badge-2026-best-support-enterprise.svg

8 KB

7 KB

16%

https://mouseflow.com/wp-content/uploads/2025/06/journeys-tab-small-icon.svg

1 KB

921 bytes

16%

https://mouseflow.com/wp-content/uploads/2025/12/g2-badge-2026-fast-implementation.svg

9 KB

8 KB

16%

https://mouseflow.com/wp-content/uploads/2025/07/logo-ford.svg

4 KB

16%

https://mouseflow.com/wp-content/uploads/2026/01/logo-michelin.svg

12 KB

10 KB

15%

https://mouseflow.com/wp-content/uploads/2025/07/logo-splunk.svg

3 KB

15%

https://tag.nrich.ai/v3/pixel/img.gif?en=page_load&ntid=c8721e6a-9a74-44e4-8df5-7e654af7bc8d&dc=true&ref=https%3A%2F%2Fmouseflow.com%2F&url=https%3A%2F%2Fmouseflow.com%2F&tz=0&ltid=7a319c52-f209-4ec1-aadd-9d7363cd685f&bw=430&bh=932&sw=800&sh=600&meta%5Btitle%5D=Mouseflow%20%7C%20Behavior%20analytics%20for%20optimal%20website%20UX&data%5BpageLoadTime%5D=1773780868461

43 bytes

37 bytes

15%

https://tag.nrich.ai/v3/pixel/img.gif?en=enable_cookies&ntid=c8721e6a-9a74-44e4-8df5-7e654af7bc8d&dc=false&ref=https%3A%2F%2Fmouseflow.com%2F&url=https%3A%2F%2Fmouseflow.com%2F&tz=0&ltid=7a319c52-f209-4ec1-aadd-9d7363cd685f&bw=430&bh=932&sw=800&sh=600&meta%5Btitle%5D=Mouseflow%20%7C%20Behavior%20analytics%20for%20optimal%20website%20UX&data%5BpageLoadTime%5D=1773780868461&data%5BcurrentTime%5D=1773780870167

43 bytes

37 bytes

15%

https://tag.nrich.ai/v3/pixel/img.gif?en=time_track&ntid=c8721e6a-9a74-44e4-8df5-7e654af7bc8d&dc=false&ref=https%3A%2F%2Fmouseflow.com%2F&url=https%3A%2F%2Fmouseflow.com%2F&tz=0&ltid=7a319c52-f209-4ec1-aadd-9d7363cd685f&bw=430&bh=932&sw=800&sh=600&meta%5Btitle%5D=Mouseflow%20%7C%20Behavior%20analytics%20for%20optimal%20website%20UX&data%5BpageLoadTime%5D=1773780868461&data%5BcurrentTime%5D=1773780870473

43 bytes

37 bytes

15%

43 bytes

37 bytes

15%

43 bytes

37 bytes

15%