diff --git a/site/index.md b/site/index.md
index 7ff2149..c9cebce 100644
--- a/site/index.md
+++ b/site/index.md
@@ -15,7 +15,7 @@ system. [Linux](docs/linux/) and [BSD](docs/bsd/) are well-supported. Help is
 available via [\#canoeboot](https://web.libera.chat/#canoeboot)
 on [Libera](https://libera.chat/) IRC.
 
-<img tabindex=1 class="r" src="https://av.canoeboot.org/t60logo.jpg" /><span class="f"><img src="https://av.canoeboot.org/t60logo.jpg" /></span>
+<img tabindex=1 class="r" alt="Lenovo Thinkpad T60 with Canoeboot" src="https://av.canoeboot.org/t60logo.jpg" /><span class="f"><img alt="Lenovo ThinkPad T60 with Canoeboot" src="https://av.canoeboot.org/t60logo.jpg" /></span>
 
 Canoeboot is a *special fork* of [Libreboot](https://libreboot.org/), maintained
 in parallel to it by the same developer (Leah Rowe), who maintains both projects.
@@ -72,7 +72,7 @@ still [reconfigure](docs/maintain/) Canoeboot however you wish.
 Why use Canoeboot?
 ------------------
 
-<img tabindex=1 class="r" style="max-width:25%;" src="https://av.vimuser.org/uboot-canoe.png" /><span class="f"><img src="https://av.vimuser.org/uboot-canoe.png" /></span>
+<img tabindex=1 class="r" alt="U-Boot x86 coreboot payload" style="max-width:25%;" src="https://av.vimuser.org/uboot-canoe.png" /><span class="f"><img alt="U-Boot x86 coreboot payload" src="https://av.vimuser.org/uboot-canoe.png" /></span>
 
 If you're already inclined towards free software, maybe already a coreboot user,
 Canoeboot makes it easier to either get started or otherwise maintain coreboot
@@ -121,7 +121,7 @@ you [wrest](https://trmm.net/TOCTOU/) back such control.
 Canoeboot is not a fork of coreboot
 -----------------------------------
 
-<img tabindex=1 class="r" style="max-width:15%;" src="https://av.canoeboot.org/e6400/e6400-seabios.jpg" /><span class="f"><img src="https://av.canoeboot.org/e6400/e6400-seabios.jpg" /></span>
+<img tabindex=1 class="r" style="max-width:15%;" alt="Dell Latitude E6400 with Canoeboot" src="https://av.canoeboot.org/e6400/e6400-seabios.jpg" /><span class="f"><img alt="Dell Latitude E6400 with Canoeboot" src="https://av.canoeboot.org/e6400/e6400-seabios.jpg" /></span>
 
 In fact, Canoeboot tries to stay as close to *stock* coreboot as possible,
 for each board, but with many different types of configuration provided