Los 10 principales competidores de sie.org

chabad.org

official homepage for worldwide chabad-lubavitch movement that promotes judaism and provides daily torah lectures and jewish insights. chabad-lubavitch is a philosophy, a movement, and an organization. chabad is considered to be the most dynamic force in jewish life today.

anash.org

Several Rabbonim signed a letter of support of Anash.org.

collive.com

NYC Mayor Zohran Mamdani is calling for New York State to hike taxes on corporations and wealthy individuals in order to address the city's budget deficit, warning that the alternative would involve the city increasing property taxes.

asktherav.com

Yes, without a bracha.   Sources: בש״ך קכ, יא

myzmanim.com

lookup any zman for any date in any city worldwide. includes latest shema, latest davening, candle lighting, sunrise/netz, sunset/shkiah, midday/chatzos, plag hamincha etc.

jcal.com

jewish calendar (hebrew calendar) with jewish holidays and halachic times (zmanim). with a single click, you can switch between hebrew and gregorian modes, as well as write on the calendar and then print it.

ou.org

The Orthodox Union supports the Orthodox Jewish community around the world through Jewish teen outreach, Kosher food certification, Orthodox Synagogues, social action, public policy and community development programs.

hebrewbooks.org

over 40,000 seforim/hebrew books for free in pdf format. rambam, shas, meforshim in text format.