The icon to confirm translation does not appear on the www.howtogeek.com website

[Oleg-Chashko]

The icon to confirm translation does not appear on the website www.howtogeek.com.
And also the same behavior was seen in some places on the website www.github.com.

• Safari v.14.1 (16611.1.21.161.3)
• Polyglot v.3.4

Screenshots