User reports
0
Near baseline. 0 in the last hour. Typical hour is about 0.
All services / Health
Is Castlight Health down?
Checks are succeeding, user reports are near the baseline, and the vendor status page is clear.
Live diagnosis
Is it just me?
Finds the most likely layer (the service, your ISP or area, DNS, or your Wi-Fi) and gives two steps to try.
Your browser → castlighthealth.com—
Your browser → us—
Our checksReaching it
Official · ReportsAll clear · Near baseline
DNS (1.1.1.1 · Google)—
Your provider—
Connection—
Upstream—
Press Run testYour browser tests the site, us, and two public DNS resolvers. We never store your IP; only anonymous counts by network and region.
Live outage map
No reports in the last 24 hours.
Dots are whole states, provinces or countries, never exact locations. We never store IP addresses. Every report with a known place can appear on the map. Updates every minute.
What's broken
Recent reports
Each row is a time, a coarse place, and a problem type from a new report. Optional notes stay private. Places with fewer than 3 reports in the last 8 days are shown without a location.
No public reports yet.
Our checks
Reaching it
Last checked 43 min ago. Last stored result reached it in 184 ms.
Official status
All clear
All Systems Operational Official status page
Reports and checks
Numbers behind the chart
| Time (UTC) | Reports | Baseline | Latency | Failed checks |
|---|---|---|---|---|
| 13:30 | 0 | 0.0 | 106 ms | 0 |
| 15:45 | 0 | 0.0 | 141 ms | 0 |
| 18:15 | 0 | 0.0 | 231 ms | 0 |
| 20:30 | 0 | 0.0 | 246 ms | 0 |
| 22:45 | 0 | 0.0 | 150 ms | 0 |
| 00:15 | 0 | 0.0 | 230 ms | 0 |
| 02:30 | 0 | 0.0 | 106 ms | 0 |
| 05:00 | 0 | 0.0 | 116 ms | 0 |
| 07:15 | 0 | 0.0 | 51 ms | 0 |
| 09:30 | 0 | 0.0 | 101 ms | 0 |
| 10:00 | 0 | 0.0 | 133 ms | 0 |
| 10:15 | 0 | 0.0 | 184 ms | 0 |
Reliability
100% uptime · No user reports in the last 24h
90 days ago → today. Uptime is from our own HTTP checks; outages are incidents that lasted long enough to list. We have 9 days of data so far, so the 90-day numbers fill in over time.
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Past outages
No outages on record for Castlight Health yet. Outages of 10 minutes or more get their own page here.
Having trouble with Castlight Health?
One report per service every 10 minutes from this network. No account.
Follow Castlight Health
Get an email when Castlight Health goes down and when it recovers. Free. Confirm by email, unsubscribe anytime.
Want it in a team channel? Send confirmed down and recovery alerts to Slack, Discord or a webhook — free. Early warnings are part of Owner Alerts.
About Castlight Health
We track Castlight Health (castlighthealth.com) as part of the Health group. Castlight helps employers, health plans, and employees navigate healthcare benefits with ease.
Castlight Health publishes an official status page at status.castlighthealth.com; when we can read it, its incident level is folded into the status shown here.
What usually goes wrong with health services: patient portal and member sign-in failures, prescription refills or appointment booking not going through, and app errors.
Measured uptime from our checks: 100% over 9 days of checks. No public incidents logged since monitoring began 9 days ago.
Response time over the last 24 hours: 146 ms average, 39–246 ms range across 14 successful checks.
Questions
Is Castlight Health down right now?
Checks are succeeding, user reports are near the baseline, and the vendor status page is clear.
When was Castlight Health last down?
We have not recorded a public Castlight Health incident since monitoring began 9 days ago.
What is Castlight Health's uptime?
From our own checks: 100% over 9 days of checks.
How fast does Castlight Health respond?
146 ms on average over the last 24 hours (39–246 ms).
Does Castlight Health have an official status page?
Yes, at https://status.castlighthealth.com.
Castlight Health not working for me but the status is fine. What now?
It is usually local: try another browser or the app, switch between Wi-Fi and mobile data, and clear the cache. For health services, watch for patient portal and member sign-in failures, prescription refills or appointment booking not going through, and app errors. If many people report Castlight Health here at once, the problem is on Castlight Health's side.
How we detect and verify outages · Dispute this report · We review disputes within 24 hours.
Community comments
Share what you are seeing with Castlight Health. No account needed. Comments are public, separate from outage reports. Do not include personal information.
No links or domains. 3 comments per service and 6 total per hour, per device and network. New contributors get one visible comment; further comments wait for review.