onlinekarma.ch February 19, 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://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/550b0a80-1b88-4b2e-b96c-cca92b7fbeed/Untitled-design-2-.png
204 KB
9 KB
96%
https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/886a79c2-fbf3-42d0-b034-4aa631d1ce59/wir-bilden-aus.png
100 KB
8 KB
92%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/10dbd033-e793-40cf-97fa-146cabe7aef6/semrush-partner-monochrome-klein-500px.png
45 KB
5 KB
89%
https://files.elfsightcdn.com/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/c463eb8d-798f-48f2-badb-4044256d4a7c/Untitled-design-11-.png
10 KB
1 KB
86%
https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/837e3e93-dc28-4e77-86ff-560a0992d962/gwo-de-transparent.png
238 KB
34 KB
86%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/081eff8d-a6b6-4e9a-87c2-57599421bb59/google-partner.png
24 KB
4 KB
83%
https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/ce5b5af9-eba9-430b-9523-d924db29b10d/Untitled-design-11-.png
104 KB
20 KB
81%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/b1f30ac8-c620-42c5-95f7-a463ac1451fb/CEO-4-climate.png
26 KB
5 KB
79%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/3e6b8b26-dddb-4e9c-9e73-149650f68203/swiss-clean-tech.png
49 KB
10 KB
78%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/50f8cfe2-c7c6-4e8e-b652-c56f10f33643/pink-cross.png
28 KB
6 KB
78%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592338-U5RVFPMSC2J39U9DY31Q/Freie+Gemeinschaftsbank.png?format=300w
7 KB
2 KB
78%
https://files.elfsightcdn.com/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/53e739b0-b152-4f40-b7fb-6afcee6b5f24/leaders-for-climate-action.png
21 KB
5 KB
76%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/1fffdff8-c2a4-471c-916b-30ef59a666b6/1-percent-for-the-planet.png
12 KB
3 KB
75%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592282-CQJ426OP5IRJZQ6F6E7J/Remaco.png?format=300w
9 KB
2 KB
75%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/b7fd89cb-c92d-4f1e-b8ea-1aece461a47f/Mailchimp.png
26 KB
7 KB
75%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592230-OJM3URSUEPGBX35QDUIY/Rapelli.png?format=300w
8 KB
2 KB
74%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592331-EL4RD3YSGSC4KTD68YHF/Universit%C3%A4t+Bern.png?format=300w
4 KB
1 KB
74%
https://files.elfsightcdn.com/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/6c0d0f4c-490a-4471-a838-d14968429563/Untitled-160-96-px-2-.png
4 KB
1 KB
74%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592295-48X2VGOQV5PGGONGGP2F/MCH.png?format=300w
5 KB
1 KB
73%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592244-MHY7QTYIS9VRJ1HGWY4D/UnserBier.png?format=300w
8 KB
2 KB
73%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592269-8H6HYKT6BVSFAKUU4O2S/Solothurn+Tourismus.png?format=300w
7 KB
2 KB
72%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/3b314e2a-b2d2-45ba-ba02-4fc97126c158/squarespace-circle-member.png
20 KB
6 KB
71%
https://files.elfsightcdn.com/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/f9d4e28e-7963-4963-b92b-bd1dcf219c02/Untitled-160-96-px-.png
10 KB
3 KB
71%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592322-NJP0WUA4DBWJ4SYA5PK5/Bosch+Service.png?format=300w
10 KB
3 KB
71%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592314-9VTZL6G0Y94SYI4K2P6Y/Christoph+Merian+Stiftung.png?format=300w
7 KB
2 KB
71%
https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/71480f8f-2e05-42e9-972d-aba159155b6d/Untitled-design-1-.png
19 KB
6 KB
71%
https://files.elfsight.com/storage/7b3b9cbc-fc8a-477a-96cd-1cc648dd0436/38e35093-2d6d-456c-a1a4-63f08ce5512f/gisler-protokoll.png
12 KB
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https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592275-QSRVNYMGU0STEEKVYSCI/Roche.png?format=300w
9 KB
3 KB
68%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592301-2L3ORLHDE2XLVF9PIHZF/Fachhochschule+Nordwestschweiz.png?format=300w
5 KB
2 KB
67%
https://images.squarespace-cdn.com/content/v1/58de5f22a5790a9e5d14e462/1574849326299-806KA9IXIEE8EPHSNMLT/onlineKarma_Marketing.gif?format=500w
40 KB
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65%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592259-4NAZS7XHTIFT6LJ80UAY/Straumann.png?format=300w
4 KB
1 KB
65%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592288-2HQODYSM11KYLA2OSEVB/Kanton+Z%C3%BCrich.png?format=300w
5 KB
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64%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592307-0T0FPTNG9E3I3FUJIKV8/Kanton+Basel+Stadt.png?format=300w
4 KB
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60%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592237-GEXGDPMLY51THXTOXCRN/VHSBB.png?format=300w
6 KB
2 KB
58%
https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/b41cf5da-c446-48fd-bb83-ec0e14b8782f/2-min.png
58 KB
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55%
https://files.elfsightcdn.com/eafe4a4d-3436-495d-b748-5bdce62d911d/e046ec1a-f2b4-40bb-ab34-e3f1ebac71f6/3-min.png
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https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592251-ZV8SO940FQ8AQ0NLKJ97/Telebasel.jpg?format=300w
2 KB
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29%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1741970852506-9UED216JTIFE4B8COTOR/Webdesign.jpg?format=300w
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https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1740683592091-TXPD8HYQYHBDSQLN3STD/SEO-websites-online-marketing-facebook.jpg?format=500w
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https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1741970852610-QQKO536LNNWZ3GWFT4G4/Google+Ads.jpg?format=300w
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https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1741970804406-0I1PM4B9CH0B1S48XROQ/Social.jpg?format=300w
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27%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1741970851604-HUCWLPQ0N8P8JY2W70DR/SEO.jpg?format=300w
3 KB
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27%
https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1741970851623-77PP6ZGR3TLLITLGONWQ/Performance+Marketing.jpg?format=300w
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https://images.squarespace-cdn.com/content/v1/67c0b913f4cc566d1d1beaa8/1741970712111-G578EY9CWUNE53QQHSGL/Strategie.jpg?format=300w
5 KB
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25%