Questions tagged [image-fallback]

6 questions
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Animated PNG (APNG) fallback to gif in unsupported browsers?

So apparently APNGs fall back to the first frame for unsupported browsers But is there a way to make it fall back to a gif in unsupported browsers, like we do for webP?
00-BBB
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Responsive image, picture element for multiple image/format lazyload

Need help/correct way to implementing responsive image and multiple file formats in picture element, using lazysizes-aFarkas. The sample code as follow:
Alfan
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Wordpress fallback for 404 images

How to create a proper Wordpress(php) 404 fallback for not found images. The JS approach is not suitable because SEO Auditors parse only html, and there are still 404 errors https://prnt.sc/vha4og . So please do not suggest codes like these - it…
Ion T
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Using a fallback image in angular for webp

Does this method of using fallback images in angular work in all the browsers.It seems to work in browser but not sure how to check in browsers which…
coding life
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Fallback on background-color when background-image is null React

Creating a React component where I am trying to use css property of background-color to fall back when background-image is null as I could see one of the SO post here. The code only works if there is any image, but when there is no image it doesn't…
PineCone
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noscript image when javascript is disabled

I run my code through W3 validator. And it's giving me this error: "Element noscript not allowed as child of element picture in this context. (Suppressing further errors from this subtree.)" How can I improve the code to avoid the in the…
user11001232
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