martindavinci wrote: ↑Tue Mar 03, 2026 6:48 pm
Hi Alix32
I opened the shop in Lighthouse and noticed that the rating is mutch too low; it could be significantly improved. It would be a shame not to do anything about it, as I understand that Google pays close attention to speed and errors. Unfortunately... Perhaps it would help if you converted all photos (really all of them!) to webp (I use:
for f in *.png; do cwebp -q 90 ‘$f’ -o ‘${f%.png}.webp’; done
for f in *.jpg; do cwebp -q 90 ‘$f’ -o ‘${f%.jpg}.webp’; done
This works for an entire directory (do this locally!!! not online!! Upload the photos again later and adjust the links.) This has earned me a lot of points. (94/99)
Still, it's a wonderful shop!
Regards, Martin (martindavinci)
Hi
@martindavinci ,
Thank you very much for taking the time to review the shop and for the suggestions – I really appreciate it!
Following your comment, I spent some time going through the site and optimizing performance. Quite a few things have been improved since then:
Homepage banners and many images are now served as WebP
Added lazy loading, srcset and sizes where relevant
Reduced unused JavaScript and removed some legacy scripts
Improved LCP image loading (priority hints, eager loading where appropriate)
Limited third-party scripts so they only load where actually needed
Fixed some caching headers that were preventing browser caching
After these changes the Lighthouse scores are now roughly:
Mobile: around the mid-80s and desktop: around the mid-90s
So there’s definitely been progress thanks to your suggestion to look at performance more closely.
You’re absolutely right that image optimization (including WebP) can make a big difference. I’m continuing to convert images progressively where it makes sense.
Thanks again for the feedback – and for the kind words about the shop!
@burt thanks so much for your feedback and for spotting that issue too! I checked and there's some spacing which is causing this. I'll take a good look
Best regards,
Alix