this post was submitted on 15 Dec 2025
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Chapotraphouse

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The internet has become 3 massive multi-user blogs, each largely consisting of screenshots taken of the other two. This kind of blows, and not just for the usual reasons that may spring to mind.

Images are a terrible medium for online communication! Not everyone online uses a monitor. Any messages contained in a picture is straight up unacceptable without alt-text. It also makes it harder to find and fact check sources, or to spread a thought or idea further than yet another image upload. Copy/pasting text is just plain easier than downloading and uploading.

If you're going through the trouble of creating an image post, take an extra minuite to copy/past (or even transcribe) the source text into the alt-text submission. It's not much, but it goes a ways to improving how we use this blasted network!


https://uxdesign.cc/how-to-write-an-image-description-2f30d3bf5546

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[–] LeninWeave@hexbear.net 12 points 3 weeks ago (1 children)

I usually try to do this now due to accessibility concerns. As @Edie@hexbear.net said, when embedding an image in a comment, the alt text goes inside the [].

[–] Trying2KnowMyself@hexbear.net 9 points 3 weeks ago* (last edited 3 weeks ago) (4 children)

When I was testing it out, it seemed like it was actually the "title" that was getting applied as alt text.

Not actually the alt text, I can’t see this on my current browser except when showing the post source

E: ok, I switched to a computer to double-check the source. The title is actually the title and not the alt text, but that’s all I can easily see on mobile. The alt text is different, but even on the computer only the title is actually easy for me to see without looking at the page source.

[–] LeninWeave@hexbear.net 9 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

You're right that it appears to reverse title and alt-text from the commonmark spec. That might be a bug or unintended deviation.

I know @Edie@hexbear.net has tested post images through a screen reader, but I'm not sure if she has tested comment images. She might know more.

Edit: actually, it's not reversed in the source. It's just that browsers seem to like to show the title text rather than the alt text.

[–] Trying2KnowMyself@hexbear.net 6 points 3 weeks ago (1 children)

I took a look from a computer at the source. The fields are mapped properly, but:

  • on the post the alt text is copied to both fields
  • in my emoji example, each field has different content

And regardless of whether I’m looking from a computer or mobile, the alt text is hard or impossible to see, while the title text is potentially visible.

[–] Edie@hexbear.net 6 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

Yes, that is how it works. Title has problems.


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[–] Trying2KnowMyself@hexbear.net 7 points 3 weeks ago

Use of the title attribute is highly problematic for:

  • People using touch-only devices

Except I’m having the exact opposite experience boohoo

Both? Both? Both. Both is good.

[–] Edie@hexbear.net 5 points 3 weeks ago* (last edited 3 weeks ago)

In some contexts it seems that orca will say both. First the alt, then it adds "image", then the title.

Edit: But in others not, it will say just the alt.


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[–] chgxvjh@hexbear.net 4 points 3 weeks ago* (last edited 3 weeks ago) (1 children)
[–] Trying2KnowMyself@hexbear.net 3 points 3 weeks ago (1 children)

In my post above, I put an image with: ![Not actually the alt text, I can’t see this on my current browser except when showing the post source](https://hexbear.net/pictrs/image/011d66a5-46d8-426b-b8a6-fa7847b58aa7.png "This appears as the alt text for me. The image used is the Adventure Time emoji with Finn and Jake fist-bumping.")

On a computer, the only browser I tested was Firefox. The title text displayed on mouse hover. Both title and alt text were visible in the HTML page source.

On mobile, I was only testing with Safari. The title text displays on long press. The post source displays when I click the post source button.

[–] chgxvjh@hexbear.net 3 points 3 weeks ago (1 children)

Alt text aren't supposed to be rendered.

Whether that's a good thing? I don't really think so, sure makes it a lot harder to get the average person to care about them.

[–] LeninWeave@hexbear.net 3 points 3 weeks ago (1 children)

Maybe a tooltip should be added, or the alt text should be copied to the title as well when there is no title text.

[–] chgxvjh@hexbear.net 3 points 3 weeks ago* (last edited 3 weeks ago)

Copying the alt to the title may result in the same text being presented twice.

If you show it as a tooltip, people will use it as a tooltip.

I guess that's why it's hidden so we'll. The average webdev only learning about alt texts through search engine optimization might be preferable outcome over them approaching it as a visual design feature.

[–] ChaosMaterialist@hexbear.net 4 points 3 weeks ago (3 children)

I've been doing alt-text wrong the whole time?! :kiryu-slam:

[–] Trying2KnowMyself@hexbear.net 3 points 3 weeks ago (1 children)

It’s absolutely wild to see emoji codes instead of images. I always use the emoji picker to find stuff instead of just typing something out. The inline picker is loading faster though, so maybe I should use that more, but unless I fully type out an emoji it still gets replaced with an image code.

wowee :wowee:

[–] ChaosMaterialist@hexbear.net 3 points 3 weeks ago (1 children)

I usually use the emoji code because it's easier for me to read while I'm ~~shitposting~~ composing the comment with inline emojis. Compare the source of this comment to this comment to see why.

[–] Trying2KnowMyself@hexbear.net 3 points 3 weeks ago

Oh yeah, it was a ton easier to read than some UUID picture link, I was going to switch up how I use emojis until I checked how it federates angery

[–] Trying2KnowMyself@hexbear.net 3 points 3 weeks ago (1 children)

Emoji codes don’t translate as well when federated though: Viewed from an mbin instance, image approach shows alt text and raw emoji codesViewed from a different lemmy instance, image renders but emoji code doesn’t

[–] ChaosMaterialist@hexbear.net 3 points 3 weeks ago

Of course they don't work federated... pain k-pain

[–] Edie@hexbear.net 3 points 3 weeks ago* (last edited 3 weeks ago) (1 children)

Edit: No, you seem to be doing it correctly.


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[–] ChaosMaterialist@hexbear.net 3 points 3 weeks ago

I should post/comment entirely with images as practice and as a bit.