bold.ch March 17, 2026
Your site's load speed has a direct and measurable impact on user experience, engagement, and conversion rates. Being the largest asset you'll typically find a page, images are often a prime target for optimization.
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.
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Original Size
Optimized Size
Savings
https://www.bold.ch/assets/Uploads/BOLD_valiant_teaser__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
111 KB
17 KB
84%
https://www.bold.ch/assets/Uploads/BOLD_spagyros_teaser__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
34 KB
6 KB
81%
https://www.bold.ch/assets/Uploads/BOLD_spagyros_teaser__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
247 KB
48 KB
81%
https://www.bold.ch/assets/Uploads/BOLD_Wingo_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
155 KB
31 KB
80%
26 KB
5 KB
79%
169 KB
36 KB
78%
https://www.bold.ch/assets/Uploads/SwissBankers_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
99 KB
21 KB
78%
https://www.bold.ch/assets/Uploads/BOLD_valiant_teaser__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
25 KB
5 KB
78%
https://www.bold.ch/assets/Uploads/BOLD_Glaeser_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
173 KB
38 KB
78%
https://www.bold.ch/assets/Uploads/BOLD_Tibits_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
199 KB
46 KB
77%
102 KB
26 KB
75%
https://www.bold.ch/assets/Uploads/BOLD_BFU_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
229 KB
58 KB
75%
24 KB
6 KB
74%
36 KB
10 KB
74%
https://www.bold.ch/assets/Uploads/BOLD_Wingo_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
35 KB
9 KB
73%
https://www.bold.ch/assets/Uploads/BOLD_Padma_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
249 KB
68 KB
73%
114 KB
32 KB
72%
https://www.bold.ch/assets/Uploads/BOLD_Glaeser_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
36 KB
10 KB
72%
https://www.bold.ch/assets/Cases/Schweiz-Tourismus/BOLD-SchweizTourismus_Winter_Header_Formeldrei_3200px__FitWzUyMCw1MjBd.jpg
101 KB
28 KB
72%
https://www.bold.ch/assets/Uploads/BOLD_Tibits_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
42 KB
12 KB
71%
https://www.bold.ch/assets/Uploads/BOLD_ProSenectute_teaser_v1__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
43 KB
13 KB
70%
https://www.bold.ch/assets/Uploads/BOLD_SWW_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
267 KB
82 KB
69%
https://www.bold.ch/assets/Uploads/BOLD_BFU_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
48 KB
15 KB
69%
https://www.bold.ch/assets/Uploads/BOLD_Padma_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
51 KB
17 KB
66%
https://www.bold.ch/assets/Uploads/BOLD_SWW_teaser_small__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
54 KB
19 KB
64%
https://www.bold.ch/assets/Uploads/BOLD_BAFU_Wald_teaser_v1__FocusFillWyIwLjAwIiwiMC4wMCIsMzMwLDM2N10.jpg
63 KB
24 KB
61%
https://www.bold.ch/assets/Uploads/BOLD_BAFU_Wald_teaser_v1__FocusFillWyIwLjAwIiwiMC4wMCIsOTAwLDEwMDBd.jpg
428 KB
165 KB
61%
68 KB
47 KB
30%
1 KB
1 KB
24%
1 KB
1 KB
21%
2 KB
2 KB
20%
5 KB
4 KB
19%
5 KB
4 KB
18%
4 KB
3 KB
18%
5 KB
4 KB
18%
5 KB
4 KB
18%
1 KB
935 bytes
17%
2 KB
1 KB
16%
20 KB
17 KB
16%
3 KB
2 KB
16%
3 KB
2 KB
16%
66 KB
56 KB
16%
5 KB
4 KB
15%
5 KB
5 KB
15%
2 KB
2 KB
15%
5 KB
4 KB
15%
6 KB
5 KB
15%
6 KB
5 KB
15%
6 KB
5 KB
15%
7 KB
6 KB
15%
13 KB
11 KB
15%
9 KB
8 KB
15%