extremely helpful for keeping track of already-visited pages such as videos and articles. unfortunately, the addon fails to recognize "link" and "link+tracking" as the same address. in cases such as youtube's randomly-appearing "&pp=" parameter additions to links (added to different links on the page with each refresh), the addon will not recognize that it should be flagging a video url as already visited. if such tracking parameters were ignored and the same link with and without the tracking parameters were considered synonymous (as it were), this addon would earn five stars.

Пользуюсь много лет, весьма доволен.

The best and most important addon! Thank you!!

Suffered a problem from year ... finally, over a long "disable and try" process, i've found that the problem was this addon ... with this addon installed i'm unable to have the login page in this site (https://manage.opensrs.com) so i think that many other site can have the same problem

========== added after dev answer ==========
ok, thank for your answer and your effort trying to solve the problem ... i've modified my review giving you 3 star instead of 1 star

When I restart Firefox (77.0.1) and I switch to any tab for the first time in the new FF session, the page loads partially up. Then it flickers/blinks before showing up fully.

Loading of tabs works correctly without Link Status Redux (with all other extensions/settings the same). So the problem is caused by Link Status Redux.

I've only used this for 30 seconds, but I think it should be stock. I will update my review if my opinion majorly changes.

Thank you for a nice extension.

2019-09-07 OP (now obsolete): I am seeing one (old) bug though: placement next to mouse cursor works correctly only at 100% zoom level. At other zoom levels, the popup gets proportionally misplaced (position seems to be relative to top/left corner of the page).
2019-11-08 Edit: Fix in 3.11 confirmed, thank you (rating adjusted accordingly).

Awesome extension! It's working on 68.0.1. I particularly liked the documentation, I've opted to replace the native status panel by disabling it via userChrome.css. This and "Dark Scroll" extension are a must have for cleaning up Firefox UI.

Lightweight and dead simple. This thing is great. Unbelievable that Mozilla doesn't include it in Firefox. STILL works as of Firefox 67 (in July of 2019). Nice.

I am using this addon v3.5 on Firefox v62 under Windows 7. This addon is great!
I have setting, "Above browser's native overlink panel (with no URL shown by default)", Offset from bottom: 16.

When I visit a page with maximized Firefox window and hover my mouse over a link, this addon perfectly displays last visited date just above the link text in the native overlink panel.
However, if I set Firefox window to normal state and resize it with smaller window width, a horizontal scroll bar appears in Firefox window. At this moment, if I hover the link in the page, the last visited date is not perfectly located just above the link text in the native overlink panel. There is a gap between them. So, the position is affected by the horizontal scroll bar.

it doesn't work for me

For the bookmark bar can not work in F61.0.2?

Thanks for the developer, works fine except on one site (http://www.infosva.org/index.php). If I disable the add on (version 3.4)the site works (no error 404). Tried with old version 3.0 and works fine.