just-know.de November 29, 2025
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.
Try PicPerf for Free
...it takes just a few minutes to set up & start seeing the gains!
Original Size
Optimized Size
Savings
https://static.wixstatic.com/media/d5d124_3640ebe35db541b49988651aa531b0d9~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_3640ebe35db541b49988651aa531b0d9~mv2.png
5 KB
2 KB
61%
https://static.wixstatic.com/media/d5d124_340b5f5676b5423680bb33ee7073631b~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_340b5f5676b5423680bb33ee7073631b~mv2.png
10 KB
4 KB
59%
https://static.wixstatic.com/media/d5d124_026d8708cfc64a578806f1db9b0fba38~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_026d8708cfc64a578806f1db9b0fba38~mv2.png
12 KB
5 KB
58%
https://static.wixstatic.com/media/d5d124_8f28b38917a8433f952b82f2a020a197~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_8f28b38917a8433f952b82f2a020a197~mv2.png
9 KB
4 KB
57%
https://static.wixstatic.com/media/11062b_a98c4b8d0dc843aca9b8d55c3bb5c4a6~mv2.jpg/v1/fill/w_579,h_386,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/zusammenarbeiten.jpg
24 KB
10 KB
57%
https://static.wixstatic.com/media/d5d124_4b9de17b7c014e9c8aee32acc8074f72~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_4b9de17b7c014e9c8aee32acc8074f72~mv2.png
8 KB
3 KB
57%
https://static.wixstatic.com/media/d5d124_bd6c2982c58847c0ac1b6644e68a8bb2~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_bd6c2982c58847c0ac1b6644e68a8bb2~mv2.png
9 KB
4 KB
56%
https://static.wixstatic.com/media/d5d124_5386df709ded43d48321760d8f9d016c~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_5386df709ded43d48321760d8f9d016c~mv2.png
10 KB
4 KB
56%
https://static.wixstatic.com/media/d5d124_47cb02f189e94e79b105acc2b4030543~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_47cb02f189e94e79b105acc2b4030543~mv2.png
14 KB
6 KB
56%
https://static.wixstatic.com/media/d5d124_be0bc0bd113d4c859885dcc53fcabfc0~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_be0bc0bd113d4c859885dcc53fcabfc0~mv2.png
6 KB
3 KB
55%
https://static.wixstatic.com/media/nsplsh_5e17eb32da624cbf93d309e98d914d78~mv2.jpg/v1/crop/x_292,y_37,w_3452,h_2303/fill/w_579,h_386,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Image%20by%20Firmbee_com.jpg
21 KB
10 KB
55%
https://static.wixstatic.com/media/d5d124_2ff0b83f87454f69879c65432e69b88e~mv2.jpg/v1/crop/x_123,y_0,w_954,h_851/fill/w_308,h_249,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/fea76cc9-291c-4f66-b293-98ec1e9d3ada_edi.jpg
9 KB
4 KB
54%
https://static.wixstatic.com/media/d5d124_697dc0af8b3f46a7b7042b4b8301b927~mv2.png/v1/fit/w_480,h_480,q_90,enc_avif,quality_auto/d5d124_697dc0af8b3f46a7b7042b4b8301b927~mv2.png
7 KB
3 KB
54%
https://static.wixstatic.com/media/d5d124_26128fa98a4045ecac69808c75eb913e~mv2.jpg/v1/crop/x_1052,y_0,w_1508,h_1344/fill/w_308,h_249,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Bildschirmfoto%202022-07-21%20um%2015_39_edite.jpg
6 KB
3 KB
54%
https://static.wixstatic.com/media/d5d124_4436598cf2fb41a89f10e40c59c15fff~mv2.jpg/v1/crop/x_0,y_518,w_1170,h_1044/fill/w_308,h_249,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/8A6C4C2A-2852-43E6-9A59-FCC1EDCB0542_edi.jpg
8 KB
4 KB
53%
https://static.wixstatic.com/media/11062b_79d54dec4397444e81dfec60f6a1b38c~mv2.png/v1/fill/w_20,h_20,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/11062b_79d54dec4397444e81dfec60f6a1b38c~mv2.png
774 bytes
367 bytes
52%
https://static.wixstatic.com/media/d5d124_4b9de17b7c014e9c8aee32acc8074f72~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_4b9de17b7c014e9c8aee32acc8074f72~mv2.png
2 KB
1 KB
52%
https://static.wixstatic.com/media/035244_0d3ca1294100489f8b93ad2783efc47f~mv2_d_5010_3340_s_4_2.jpeg/v1/fill/w_327,h_234,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/035244_0d3ca1294100489f8b93ad2783efc47f~mv2_d_5010_3340_s_4_2.jpeg
10 KB
5 KB
51%
https://static.wixstatic.com/media/11062b_ce4dbca7c6f848c88aa57981c324608e~mv2_d_4000_2300_s_2.jpg/v1/fill/w_1117,h_883,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/11062b_ce4dbca7c6f848c88aa57981c324608e~mv2_d_4000_2300_s_2.jpg
198 KB
98 KB
51%
https://static.wixstatic.com/media/11062b_0bec1cadb27b4d4a9898a740648fc5a9~mv2.png/v1/fill/w_20,h_20,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/11062b_0bec1cadb27b4d4a9898a740648fc5a9~mv2.png
716 bytes
357 bytes
50%
https://static.wixstatic.com/media/d5d124_bd6c2982c58847c0ac1b6644e68a8bb2~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_bd6c2982c58847c0ac1b6644e68a8bb2~mv2.png
2 KB
987 bytes
49%
https://static.wixstatic.com/media/d5d124_026d8708cfc64a578806f1db9b0fba38~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_026d8708cfc64a578806f1db9b0fba38~mv2.png
3 KB
1 KB
49%
https://static.wixstatic.com/media/11062b_23e5890c2dfc4a04af80178b43ef66fd~mv2.png/v1/fill/w_20,h_20,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/11062b_23e5890c2dfc4a04af80178b43ef66fd~mv2.png
714 bytes
367 bytes
48%
https://static.wixstatic.com/media/d5d124_3640ebe35db541b49988651aa531b0d9~mv2.png/v1/fill/w_126,h_54,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/losteria.png
2 KB
787 bytes
48%
https://static.wixstatic.com/media/d5d124_5386df709ded43d48321760d8f9d016c~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_5386df709ded43d48321760d8f9d016c~mv2.png
3 KB
1 KB
47%
https://static.wixstatic.com/media/6a655aadfbb14fa9a35c9682f792a421.jpg/v1/fill/w_980,h_932,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/6a655aadfbb14fa9a35c9682f792a421.jpg
68 KB
36 KB
47%
https://static.wixstatic.com/media/11062b_482d38aa2aaa49a5b45774ebe9a5b544~mv2.png/v1/fill/w_20,h_20,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/11062b_482d38aa2aaa49a5b45774ebe9a5b544~mv2.png
738 bytes
391 bytes
47%
https://static.wixstatic.com/media/11062b_ce4dbca7c6f848c88aa57981c324608e~mv2_d_4000_2300_s_2.jpg/v1/fill/w_145,h_83,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/11062b_ce4dbca7c6f848c88aa57981c324608e~mv2_d_4000_2300_s_2.jpg
1 KB
677 bytes
46%
https://static.wixstatic.com/media/035244_0d3ca1294100489f8b93ad2783efc47f~mv2_d_5010_3340_s_4_2.jpeg/v1/fill/w_82,h_55,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/035244_0d3ca1294100489f8b93ad2783efc47f~mv2_d_5010_3340_s_4_2.jpeg
1 KB
605 bytes
46%
https://static.wixstatic.com/media/6a655aadfbb14fa9a35c9682f792a421.jpg/v1/fill/w_147,h_78,al_c,q_80,usm_0.66_1.00_0.01,blur_2,enc_avif,quality_auto/6a655aadfbb14fa9a35c9682f792a421.jpg
2 KB
1 KB
46%
https://static.wixstatic.com/media/d5d124_8f28b38917a8433f952b82f2a020a197~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_8f28b38917a8433f952b82f2a020a197~mv2.png
2 KB
1 KB
44%
https://static.wixstatic.com/media/d5d124_47cb02f189e94e79b105acc2b4030543~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_47cb02f189e94e79b105acc2b4030543~mv2.png
3 KB
2 KB
44%
https://static.wixstatic.com/media/d5d124_697dc0af8b3f46a7b7042b4b8301b927~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_697dc0af8b3f46a7b7042b4b8301b927~mv2.png
2 KB
1 KB
44%
https://static.wixstatic.com/media/nsplsh_34248eb46e13488187bf36f8158389f1~mv2.jpg/v1/fill/w_579,h_386,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/Image%20by%20Adem%20AY.jpg
105 KB
60 KB
43%
https://static.wixstatic.com/media/d5d124_150d05aa6c0d4c90b7a74c9b237286dd~mv2.png/v1/crop/x_0,y_0,w_3892,h_7488/fill/w_59,h_114,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/WinnerGWA22_Gold_Vertikal.png
5 KB
3 KB
42%
https://static.wixstatic.com/media/d5d124_8ef9180f68cb410f920b25e1c8cce78b~mv2.png/v1/crop/x_130,y_0,w_741,h_1447/fill/w_85,h_167,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Tiger-award-2023-hoch%20(7).png
5 KB
3 KB
42%
https://static.wixstatic.com/media/d5d124_a98da23037084a05819f724305327ed8~mv2.png/v1/fill/w_73,h_74,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/da-DK_legend_small.png
2 KB
1 KB
42%
https://static.wixstatic.com/media/d5d124_be0bc0bd113d4c859885dcc53fcabfc0~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_be0bc0bd113d4c859885dcc53fcabfc0~mv2.png
1 KB
872 bytes
42%
https://static.wixstatic.com/media/d5d124_04db8b68c92342869be33371d1c0d6aa~mv2.jpg/v1/fill/w_257,h_23,al_c,q_80,usm_0.66_1.00_0.01,enc_avif,quality_auto/justknow-logo-ohne-sub.jpg
3 KB
2 KB
41%
https://static.wixstatic.com/media/d5d124_340b5f5676b5423680bb33ee7073631b~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_340b5f5676b5423680bb33ee7073631b~mv2.png
2 KB
1 KB
41%
https://static.wixstatic.com/media/d5d124_b91bca5064544d06991bc7a446ea8502~mv2.png/v1/fill/w_95,h_74,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/Bildschirmfoto%202024-10-14%20um%2015_34_58.png
3 KB
2 KB
41%
https://static.wixstatic.com/media/d5d124_3640ebe35db541b49988651aa531b0d9~mv2.png/v1/fit/w_128,h_128,q_90,enc_avif,quality_auto/d5d124_3640ebe35db541b49988651aa531b0d9~mv2.png
2 KB
940 bytes
40%
https://static.wixstatic.com/media/d5d124_c492b46108a9430da320f5e2825d6845~mv2.png/v1/fill/w_48,h_47,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/sparen-02.png
2 KB
1 KB
37%
https://static.wixstatic.com/media/d5d124_f992c851472d46b3a77f45f784037125~mv2.png/v1/fill/w_55,h_38,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/icon-06.png
2 KB
1 KB
37%
https://static.wixstatic.com/media/d5d124_d04a6b29e6fd4709a8b4afefbd03987b~mv2.png/v1/crop/x_0,y_76,w_417,h_265/fill/w_60,h_38,al_c,q_85,usm_0.66_1.00_0.01,enc_avif,quality_auto/reichweite-01.png
2 KB
1 KB
36%