March 15, 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 80% 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://lisbondigitalschool.com/wp-content/uploads/2023/01/imagem21.png

545 KB

14 KB

97%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/New-Project-1-2.png

659 KB

17 KB

97%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/imagem22.png

240 KB

11 KB

95%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/Imagem-thumbnail-Catarina-Sanches-600x705.png

687 KB

33 KB

95%

https://lisbondigitalschool.com/wp-content/uploads/2025/11/Site-imagem.png

218 KB

12 KB

94%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/Imagem-thumbnail-Paulo-Rossas-600x705.png

766 KB

44 KB

94%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/Imagem-thumbnail-Ine%CC%82s-Coelho-600x705.png

748 KB

45 KB

94%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/Imagem-thumbnail-1.png

477 KB

47 KB

90%

https://lisbondigitalschool.com/wp-content/uploads/2023/03/testemunhos-alunos-3.jpg

85 KB

11 KB

87%

https://lisbondigitalschool.com/wp-content/uploads/2024/05/Sandra-pimental-Alumni.jpg

52 KB

10 KB

81%

https://lisbondigitalschool.com/wp-content/uploads/2024/12/Alumni-Fabio-Custodio.jpg

58 KB

19 KB

66%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/EDP-1.png

10 KB

3 KB

65%

https://lisbondigitalschool.com/wp-content/uploads/2026/02/Liliana-Farelo-thumbnail.jpg

111 KB

45 KB

59%

https://lisbondigitalschool.com/wp-content/uploads/2024/03/Bruno-Oliveira.jpg

101 KB

42 KB

58%

https://lisbondigitalschool.com/wp-content/uploads/2023/04/Bruno-Oliveira-1-600x705.jpg

49 KB

21 KB

57%

https://eg.e-goi.com/footer_images/powered_by_130x28.png

3 KB

1 KB

56%

https://lisbondigitalschool.com/wp-content/uploads/2023/07/Diogo-Abrantes-Silva-600x705.jpg

46 KB

20 KB

56%

https://lisbondigitalschool.com/wp-content/uploads/2022/12/alunos.jpg

100 KB

44 KB

56%

https://lisbondigitalschool.com/wp-content/uploads/2023/04/Bruno-Oliveira-1.jpg

110 KB

48 KB

56%

https://lisbondigitalschool.com/wp-content/uploads/2024/02/Glauco-Madeira-thumbnail-600x705.jpg

45 KB

20 KB

55%

https://lisbondigitalschool.com/wp-content/uploads/2023/06/Deolinda-Thumbnail-600x705.jpg

44 KB

20 KB

55%

https://lisbondigitalschool.com/wp-content/uploads/2023/07/Miguel-Maio-600x705.jpg

51 KB

25 KB

52%

https://lisbondigitalschool.com/wp-content/uploads/2025/03/Pedro-Mota.jpg

109 KB

55 KB

49%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/dgert.png

13 KB

7 KB

46%

https://lisbondigitalschool.com/wp-content/uploads/2024/07/0Q9A8758-e1676022345152.jpg

45 KB

25 KB

45%

https://www.gstatic.com/recaptcha/api2/logo_48.png

2 KB

1 KB

40%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/banco-portugal.png

6 KB

4 KB

31%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/testemunho_leonor-lopes.webp

31 KB

23 KB

27%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/testemunhos_Joa%CC%83o-Diogo-Martins.webp

22 KB

17 KB

26%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/livrodereclamacoes.png

2 KB

1 KB

26%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/Inditex.png

2 KB

25%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/alumni_Pedro-Moita.webp

15 KB

11 KB

24%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/grupo-nabeiro.png

3 KB

2 KB

24%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/Deloitte-Digital.png

4 KB

3 KB

22%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/BNP-Paribas.png

3 KB

2 KB

20%

https://lisbondigitalschool.com/wp-content/uploads/2023/01/Ana-Aeroportos.webp

2 KB

20%

https://lisbondigitalschool.com/wp-content/uploads/2023/02/dge-1.png

6 KB

5 KB

18%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-favicon.svg

910 bytes

748 bytes

18%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/facebook-footer.svg

9 KB

7 KB

15%

https://egoiapp2.com/wp/whatsapp/img/icon-whatsapp.svg

253 KB

214 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/linkedin-footer.svg

61 KB

51 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/instagram-footer.svg

196 KB

167 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/social/Facebook-blue-topbar.svg

270 bytes

230 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/social/Instagram-blue-topbar.svg

973 bytes

827 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/social/LinkedIn-blue-topbar.svg

333 bytes

283 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/logo.svg

10 KB

9 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/logo-blue.svg

10 KB

9 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-user.svg

240 bytes

204 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-user-blue-topbar.svg

338 bytes

287 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-cart.svg

526 bytes

447 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-cart-blue.svg

532 bytes

452 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-magnifying-glass.svg

220 bytes

187 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-magnifying-glass-blue.svg

223 bytes

190 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-x.svg

201 bytes

171 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-chevron-down.svg

187 bytes

159 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/cart-plus.svg

250 bytes

213 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/logo-square.svg

11 KB

9 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/wy-group-logo-white.svg

6 KB

5 KB

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-shopping-cart-blue.svg

536 bytes

456 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/arrow-show-more-blue.svg

672 bytes

571 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-arrow-up-right.svg

201 bytes

171 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/Arrow-digital-blue.svg

594 bytes

505 bytes

15%

https://lisbondigitalschool.com/wp-content/themes/lds-2.0/dist/img/icons/icons-arrow-right.svg

199 bytes

169 bytes

15%

Your site's images could be 80% (4,841 KB) smaller. That's seconds of extra load time your visitors are waiting on.

Slow images are costing you visitors and revenue.

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