aish.com – Has practical and non practical Halacha, Torah, Talmud, Mussar and even more.
chabad.org – Practical and non practical Halacha, Torah, Chassidus and Talmud.
chabad video – Plenty of Jewish topics. I would recommend the Practical Halacha.
ohr.edu – Has many Jewish topics and quite interesting essay.
halachayomit.co.il – Halacha, mainly focused on the rulings of Maran Ovadia Yosef, but usually other opinions are also presented.
yeshiva.co – Great resource – Mainly halacha.
https://rabbikaganoff.com – Essays by Rabbi Kaganoff, very clear, easy to understand and detailed essays.
The best resource of all: Your Local Orthodox Rabbi.
Please put other recommendations that weren’t included below.