Web Hosting Uptime Report 2024
12 months of continuous uptime monitoring across major web hosting providers. Real data, real incidents, real reliability scores.
Quick Answer
GreenGeeks has the best uptime at 99.987% with 993ms average response time. Data sourced from HRANK.com, an independent hosting monitoring service tracking 150+ million websites.
Uptime Ranking by HRANK
GreenGeeks
993ms response time
99.987%
Bluehost
942ms response time
99.974%
A2 Hosting
785ms response time
99.965%
DreamHost
820ms response time
99.96%
SiteGround
650ms response time
99.95%
Hostinger
780ms response time
99.92%
Data sourced from HRANK.com, Independent web hosting uptime monitoring since 2018
Detailed Reports by Host
Bluehost
HRANKSiteGround
HRANKHostinger
HRANKDreamHost
HRANKA2 Hosting
HRANKGreenGeeks
HRANKKey Findings
Bluehost
Bluehost maintained 99.974% uptime with 942ms average response time, earning an HRank score of 8.1/10 (Source: HRANK.com, 2025-01-01).
SiteGround
SiteGround maintained 99.95% uptime with 650ms average response time, earning an HRank score of 8/10 (Source: HRANK.com, 2025-01-01).
Hostinger
Hostinger maintained 99.92% uptime with 780ms average response time, earning an HRank score of 7.5/10 (Source: HRANK.com, 2025-01-01).
DreamHost
DreamHost maintained 99.96% uptime with 820ms average response time, earning an HRank score of 7.8/10 (Source: HRANK.com, 2025-01-01).
A2 Hosting
A2 Hosting maintained 99.965% uptime with 785ms average response time, earning an HRank score of 8.3/10 (Source: HRANK.com, 2025-01-01).
GreenGeeks
GreenGeeks maintained 99.987% uptime with 993ms average response time, earning an HRank score of 8.8/10 (Source: HRANK.com, 2025-01-01).
Frequently Asked Questions
Which web host has the best uptime?
GreenGeeks has the best uptime at 99.987% with 993ms average response time, earning an HRank score of 8.8/10 (Source: HRANK.com).
What is good uptime for web hosting?
Good uptime is 99.9% or higher, which equals about 8.7 hours of downtime per year. Excellent uptime is 99.99% (under 1 hour/year). According to HRANK.com monitoring, most major hosts achieve 99.9%+.
Where does this uptime data come from?
Uptime data is sourced from HRANK.com, an independent hosting monitoring service that has tracked 150+ million websites since 2018. They send 288 pings per day to each shared hosting IP.
Is 99.9% uptime good enough?
99.9% uptime means about 8.7 hours of potential downtime per year. For most websites, this is acceptable. Critical business sites may want 99.99% or higher.