How do I get Safari to display all unicode characters?

Moorgan wrote:

. I also noticed some mistakes in the default fonts; like Helvetica and Geneva. For example they have the Combining Latin Small Letter Insular D (U+1DD8) and Combining Latin Small Letter Eth (U+1DD9) reversed; while Unifont and Noto Sans display the correct character for these.

Let Apple know about these errors via

http://www.apple.com/feedback

Moorgan wrote:

There are very many, but I can name some I suppose. ...

Thanks! The more you can name, the more are likely to get fixed. I tested this page on my Ventura machine with Noto Signwriting installed with Safari, Firefox, and Chrome and the defect with Safari is clear.

You should submit this also as a bug report. Include a link to this discussion so they can see all your info.

Moorgan wrote:

One can quickly identify all the broken unicode characters by browsing the list at the Unicode organization's website: https://www.unicode.org/charts/nameslist/

Great site, thanks! But Apple doesn't provide fonts for all of it, so you need to install some, and new characters are added every year. What do you recommend that is up to date covering all 155,000? Or even not bothering with CJK U+20000 and higher?

Please provide the Unicode code points of what is not being displayed (and example urls if possible). To help we have to be able to duplicate what you are seeing.

PS I guess adding Unifont 16.0.01 should let you test Safari for all Unicode Plane 0 characters. But for Plane 1 I don't think Unifont Upper or anything else has them all yet.