down
Is POSB Bank down?
POSB Bank, or simply known as POSB, is a Singaporean bank offering consumer banking services and is the oldest local bank in continuous operation in Singapore
https://www.posb.com.sg/personal/default.page ↗A public website resource responded; the application, sign-in, and APIs were not tested.
Service disruption activity for POSB Bank
Last 24 hoursObserved disruption signals combine available incidents, recorded reports, website checks, and emerging problem patterns. A low score does not guarantee that every feature is working.
Latest observation: 2026-11-08 16:57:42 UTC. Refreshes automatically while this page is visible.
No user-submitted outage reports in the last 24 hours.
POSB Bank outage history
2025–2026Daily history over the past 12 months. Select a day for its evidence.
Select a square for daily details. Scroll sideways to explore earlier months.
How to read this calendar
Dates use New York time (America/New_York). Green means no issues observed with sufficient monitoring coverage; it does not guarantee uninterrupted uptime. Pink includes official incidents, repeated website failures, or corroborated user reports. Gray days are unknown. Activity estimates alone do not turn a day pink. Today’s result can change.
POSB Bank website uptime and response time
Website responded successfully HTTP 200. Last checked 2026-11-08 16:57:42 UTC.
Public endpoint monitoring — this lightweight resource measures website connectivity and response time. It does not test the application, login, or API. Check official component status below for product availability.
Checked address: https://www.posb.com.sg/personal/default.page
DNS lookup: 56 ms · TCP connection: 2 ms · TLS handshake: 11 ms. Certificate expires 2027-04-01; trusted connection: yes.
100%
Successful website checks (24h)
22 successful / 22 measurable checks
141 ms
Median response time
768 ms
95th percentile response time
0 failed checks; 0 restricted checks. Restricted checks are excluded from the success rate. Lines connect recorded samples across gaps; availability between checks is unknown. Response time measures receipt of HTTP headers, not full page load. Checks run from one US monitoring server and do not verify sign-in, API, or app features. These sampled results are separate from down reports and estimated activity.
Evidence behind the status
Website reachable in latest check. A public website resource responded; the application, sign-in, and APIs were not tested.
Website checks and estimated activity have independent update times. Refer to each section for its latest observation.
These measurements describe different things. A reachable homepage can coexist with login or API failures. Missing evidence stays unknown.
Official component status
No mapped official components are available for this product. Parent-company status is not substituted for product status.
Official incident timeline
No product-matched incidents are available in the collected provider history. This does not prove that no incident occurred.
Recovery tracker
No recent recovery can be established from available evidence.
1 consecutive successful checks within the last 30 minutes. These checks measure the public website; they cannot establish recovery of every feature.
Slowdown detection
No sustained slowdown has been established against the earlier baseline.
Recent median: 154 ms · Earlier median: 141 ms. Flags require at least 3 recent and 5 earlier checks, more than twice the baseline, and at least 500 ms extra latency. Slowness alone does not identify server load as the cause.
Emerging down-report signals
No recent emerging problem patterns are available for this service.
Emerging problem patterns can persist after an incident and do not measure report counts or prove an outage.
Is it down in your region?
Run one public website check from a community probe. Results describe that probe, not every user in a country.
Results are reused for 15 minutes. Shared free allowance: up to 60 tests per hour. A successful website check does not verify authenticated app or API functions.
Infrastructure incident context
Check whether broader platform incidents coincide with the problem you are seeing. These providers are context, not verified dependencies of POSB Bank.
No active incidents recorded.
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About POSB Bank status on Iszdown
POSB Bank, or simply known as POSB, is a Singaporean bank offering consumer banking services and is the oldest local bank in continuous operation in Singapore. Established on 1 January 1877 as the Post Office Savings Bank, the bank now operates as part of DBS Bank, which acquired the institution and its subsidiaries on 16 November 1998. Prior to its acquisition, the bank was a major public bank offering low-cost banking services to Singaporeans. DBS Bank attempts to continue this tradition by promising to keep costs low for basic savings accounts, and to exempt children, full-time students below the age of 21 years and full-time National Servicemen from bank charges.
This page combines the available POSB Bank report activity, official product status, public website measurements, and daily history. Each measurement has its own observation time. A search spike alone does not confirm downtime, and a reachable website does not establish that sign-in or every product feature works.
No mapped official components are available for this service. Latest public website measurement: 2026-11-08T16:57:42.000Z.
What to check when POSB Bank is not working
These are troubleshooting suggestions, not a list of currently reported problems.
POSB Bank will not open
Compare your usual browser or app with a private browser window, then try another network if available. Save unsent work first. A difference between networks can help separate a local connection problem from a wider disruption.
POSB Bank is slow or only one feature fails
Record the affected action, exact error, and time. Compare the website response measurements with any official component incidents; loading a homepage does not test every feature.
Website troubleshooting guide · Sign-in problems · API errors and timeouts
Include the time, affected feature, and error message when contacting official support. Keep passwords, payment information, session cookies, and access tokens private.
Recent POSB Bank outage history
No product-matched official incidents have been archived for this service in the displayed history. This does not establish that it has never had an outage. See the daily calendar for other available evidence.
Frequently asked questions about POSB Bank
Is POSB Bank down right now?
Website reachable in latest check. A public website resource responded; the application, sign-in, and APIs were not tested. This page was assembled at 2026-11-08T17:07:07.000Z.
How many POSB Bank outage reports are there today?
The displayed rolling 24-hour window contains 0 recorded reports, from 2026-11-07T17:00:00.000Z to 2026-11-08T17:00:00.000Z. This is not a calendar-day total or a count of affected people. Estimated activity is shown separately as an estimate.
Why does POSB Bank show operational when it is not working for me?
An official operational status can coexist with a local network issue, account problem, or feature-specific incident. Compare the mapped components, recent incident updates, and regional diagnostic on this page. Automated website checks test public access, not your signed-in session or every POSB Bank feature.
When was POSB Bank status last updated?
No current product status observation is available for POSB Bank. Reports, estimated activity, and website checks can provide additional context.
Has POSB Bank had outages before?
The daily calendar links available incident evidence and retains daily monitoring summaries. Pink marks service issues, green requires sufficient observations with no issues observed, and gray means insufficient coverage. The collected history is incomplete and is not a lifetime outage count or a guarantee of uninterrupted uptime.
How do I follow POSB Bank or report a problem?
Use “Watch this service” to save POSB Bank in this browser’s watchlist, then return to compare its status with other saved services. Optional browser notifications can flag status changes while the watchlist page stays open and visible; background alerts are not sent. Use the problem-report button for an outage report; contact the provider through its official website for account, billing, or private support issues. Iszdown is independent and cannot resolve provider support tickets.
Related services to POSB Bank
Check a related product separately; its status can differ from POSB Bank.