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z3x.io
March 31, 2026

Your site's images could be 79% (3,111 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 79% 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://z3x.io/static/pages/assets/img/hero-bg.png
150 KB
1 KB
99%
https://z3x.io/media/testimonials/image.png
486 KB
12 KB
97%
https://z3x.io/media/customers/wandoo.png
157 KB
8 KB
95%
https://z3x.io/media/partners/planet_pay.png
103 KB
7 KB
93%
https://z3x.io/media/Screenshot-2024-11-06-at-11.55.16-e1730891256222.png
235 KB
19 KB
92%
https://z3x.io/media/customers/global-payments.png
97 KB
8 KB
92%
https://z3x.io/media/customers/paypo.png
42 KB
4 KB
91%
https://z3x.io/media/testimonials/hadynski_inkaso_logo_qWd0eu5.jpg
6 KB
694 bytes
88%
https://z3x.io/media/testimonials/author_zXnCrlQ.jpg
38 KB
5 KB
87%
https://z3x.io/static/pages/assets/img/main_cover.png
245 KB
38 KB
85%
https://z3x.io/static/pages/assets/img/z3x-partner-network.jpg
287 KB
49 KB
83%
https://z3x.io/media/customers/mpay-logo.png
45 KB
8 KB
83%
https://z3x.io/media/blur2_JjsUuYR.jpg
49 KB
9 KB
82%
https://z3x.io/media/customers/media_expert.png
25 KB
5 KB
79%
https://z3x.io/media/partners/stripe_1.png
29 KB
6 KB
78%
https://z3x.io/media/Digitalizacja_dokumentow_i_centralizacja_wiedzy_z_wykorzystaniem_OCR_i_AI_lh20fdP.jpg
72 KB
16 KB
78%
https://z3x.io/media/jakub-smeda.jpg
140 KB
31 KB
78%
https://z3x.io/media/testimonials/image97.png
8 KB
2 KB
78%
https://z3x.io/media/testimonials/sebastian_ramatowski_7kn4YQR.jpeg
56 KB
13 KB
77%
https://z3x.io/media/testimonials/avinto.jpg
10 KB
2 KB
77%
https://z3x.io/media/wandoo-finance-z3x-case-study-2_DysB3vS.jpg
64 KB
15 KB
76%
https://z3x.io/media/karol-zielinski_PcTGHVp.jpg
151 KB
36 KB
76%
https://z3x.io/static/pages/assets/img/payevento.png
7 KB
2 KB
75%
https://z3x.io/static/pages/assets/img/eduwallet.png
14 KB
3 KB
75%
https://z3x.io/media/mpay2_3WBeZU7.jpg
275 KB
70 KB
75%
https://z3x.io/media/testimonials/adina_ion.jpeg
90 KB
23 KB
74%
https://z3x.io/media/partners/payu.png
23 KB
7 KB
71%
https://z3x.io/static/pages/assets/img/z3x_logo.png
8 KB
2 KB
71%
https://z3x.io/media/partners/autopay.png
18 KB
5 KB
70%
https://z3x.io/media/testimonials/piotr_pszczolkowski_k0Bjwcp.jpeg
99 KB
31 KB
68%
https://z3x.io/media/customers/wonga-logo.jpg
32 KB
10 KB
68%
https://z3x.io/media/testimonials/piotr_birski_aP4gIOj.jpeg
52 KB
17 KB
67%
https://z3x.io/media/pages/Online_payments.jpg
85 KB
28 KB
67%
https://z3x.io/media/testimonials/Logo-Teamee-colour_1_J1aPnys.jpg
5 KB
2 KB
66%
https://z3x.io/media/customers/easysend.png
28 KB
10 KB
65%
https://z3x.io/static/pages/assets/icons/ecommerce-industry-icon.png
3 KB
1 KB
65%
https://z3x.io/media/Centralizacja_zg%C5%82oszen_serwisowych_i_workflow_1-1_6iycEHm.jpg
72 KB
26 KB
64%
https://z3x.io/static/pages/assets/icons/edtech-industry-icon.png
3 KB
996 bytes
64%
https://z3x.io/static/pages/assets/icons/fintech-industry-icon.png
3 KB
1 KB
63%
https://z3x.io/media/pages/FinTech_Consulting.jpg
98 KB
39 KB
61%
https://z3x.io/static/pages/assets/icons/ai-industry-icon.png
3 KB
1 KB
58%
https://z3x.io/media/pages/external-head-of-payments.jpg
55 KB
24 KB
57%
https://z3x.io/static/pages/assets/img/landings-reports.jpg
78 KB
34 KB
57%
https://z3x.io/static/pages/assets/img/fintech-trends-poland.png
46 KB
20 KB
56%
https://z3x.io/media/Wdrozenie_lokalnego_modelu_LLM_On-prem_AI_AsRMLso.jpg
89 KB
41 KB
54%
https://z3x.io/media/Inteligentny_system_scoringu_-_OZE_oUhPn6y.jpg
81 KB
38 KB
53%
https://z3x.io/media/pages/external-fintech-business-development.jpg
68 KB
32 KB
52%
https://z3x.io/media/Automatyzacja_procesow_ofertowania_i_analizy_TCO_1_46mbgkO.jpg
96 KB
52 KB
45%
https://z3x.io/media/testimonials/paypo_logo_T0sbmHt.png
3 KB
3 KB
17%
https://z3x.io/static/pages/assets/icons/04.svg
2 KB
1 KB
15%
https://z3x.io/static/pages/assets/icons/01.svg
1 KB
1 KB
15%
https://z3x.io/static/pages/assets/icons/02.svg
2 KB
1 KB
15%
https://z3x.io/static/pages/assets/icons/03.svg
3 KB
2 KB
15%

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