Issue with openWRT firmware selector

When I try to download the final build image on OpenWRT firmware selector I get a page full of garbage.

My guess is that the server is sending the wrong data type which leads the browser to try to render it as text. I have tested this on other browsers and platforms as well. I can still download the build with wget .

This looks like a browser issue...

Can you give us the exact method by which this download was initiated? Did you request a custom build? If so, please provide the recipe for this and the router model information so we can try to replicate.

It happens on both Firefox and Librewolf. Ungoogled Chromium does not see affected.

Here is the request header:
GET /store/338523d66b4627d39226798b569f3b72/openwrt-23.05.4-b1277e0abcc1-x86-generic-generic-squashfs-combined.img.gz undefined
Host: sysupgrade.openwrt.org
User-Agent: Mozilla/5.0 (Windows NT 10.0; rv:129.0) Gecko/20100101 Firefox/129.0
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/avif,image/webp,image/png,image/svg+xml,/;q=0.8
Accept-Language: en-US,en;q=0.5
Accept-Encoding: gzip, deflate, br, zstd
DNT: 1
Alt-Used: sysupgrade.openwrt.org
Connection: keep-alive
Upgrade-Insecure-Requests: 1
Sec-Fetch-Dest: document
Sec-Fetch-Mode: navigate
Sec-Fetch-Site: none
Sec-Fetch-User: ?1
Priority: u=0, i
TE: trailers

I also had this a few days ago. Try to update firefox to 129.0.2.

Maybe post response headers too? Otherwise seems you say your browser is broken.