Test CP SD
Timeline · 2 updates
- investigating Aug 07, 2026, 10:41 PM UTC
Test Message
- resolved Aug 07, 2026, 10:43 PM UTC
This incident has been resolved.
Webpagetest had 16 outages in the last 2 years totaling 526h 6m of downtime — averaging 0.7 incidents per month.
There were 16 Webpagetest outages since August 27, 2024 totaling 526h 6m of downtime. Each is summarised below — incident details, duration, and resolution information.
Test Message
This incident has been resolved.
We have identified and resolved an issue affecting WebPage Test (WPT) test execution. Starting at approximately June 16, 2026, 21:32 UTC until June 17, 2026, 21:39 , both Instant Tests and scheduled tests were unable to collect data successfully. Our team identified the underlying cause and implemented a fix to restore normal operations and we are currently monitoring the situation closely. During the impacted period, users may have experienced delays or failures when attempting to run new Instant Tests or when scheduled tests were due to execute. We sincerely apologize for the inconvenience this issue may have caused and appreciate your patience while we worked to resolve it.
This incident has been resolved.
We are currently investigating an issue affecting login and logout functionality on the Webpagetest portal. Our team is actively working on it. If you are experiencing related issues, please contact Support for assistance
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We identified an issue that was preventing users from interacting with the WebPageTest APIs. A fix has been applied and we are currently monitoring the fix.
This incident has been resolved.
We have identified an issue affecting the Webpagetest portal. While some users may experience difficulties accessing it, the root cause has been identified and a fix is in progress.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating an issue that is affecting access to the WebPageTest portal. Users may be unable to access the portal at this time.
This incident has been resolved.
We are currently investigating an issue that is preventing users from running tests on WebPageTest. Our team is actively working to identify and resolve the problem as quickly as possible.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating an issue that is preventing users from accessing the WebPageTest portal. Our team is actively working to identify the root cause and restore full functionality as soon as possible.
A fix has been implemented and we are monitoring the results.
We are observing a recurrence of the issue and are actively investigating. Our team is working to identify the root cause and implement a resolution as quickly as possible.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
"There was a brief outage starting at 08:06 UTC that caused WebPageTest (WPT) to be unavailable for users. Our team has resolved the issue, and the service was restored at 08:29 UTC."
We are observing intermittent issue again. Our team is investigating this currently.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are currently investigating an issue on WPT that is affecting running tests. Our team is actively working to resolve it.
Our team has implemented a fix and we are currently monitoring the results.
This incident has been resolved.
We observed an error message indicating "You were blocked" from running tests. Our security vendor assisted in identifying and resolving the issue. Test execution should now be functioning as expected. We are continuing to monitor the situation to ensure stability.
This incident has been resolved.
We are currently investigating an issue that is impacting the ability to run tests from certain WPT locations. Our team is actively working on fixing this issue.
We have identified the issue and implemented a fix for the affected subset of the locations. Please note that some locations may still experience test execution delays. We are continuing to monitor the situation closely.
This incident has been resolved.
We are currently investigating an issue causing intermittent downtime in the WebPageTest application starting from May 13, 2025 - 04:00:43 UTC. Our team is actively working to identify the root cause and implement a resolution.
A fix has been implemented and we are monitoring the results.
This incident has been resolved.
We are aware of an issue affecting our webpage testing service. This may result in intermittent missing test data between 08:50 AM UTC and 12:42 PM UTC. Our team is actively investigating the root cause and working to resolve the issue as quickly as possible.
A fix has been implemented and we are monitoring the results.
We have successfully deployed a fix to address the issue. All systems should now be operating normally. Please note that due to the nature of the issue, some intermittent test data may have been lost during the affected timeframe. We apologize for any inconvenience this may cause.
We are aware of a brief issue with WebPageTest where users may intermittently observe 503 server errors. We are actively working on resolving this issue.
A fix has been implemented and we are monitoring the results.
We are continuing to investigate this issue and will keep you updated with further developments.
We are continuing to investigate this issue and will keep you updated with further developments.
A fix has been implemented and we are monitoring the results.
We are continuing to monitor for any further issues.
This incident has been resolved.
We are currently investigating an issue affecting new users who are not receiving verification emails after signing up. This problem is isolated to individuals attempting to create new accounts.
This incident has been resolved.