503 error while performing Map Analysis between Base: OpenCRE and Compare: NIST 800-53 V5

[5anjeev]

503 error while performing Map Analysis between Base: OpenCRE and Compare: NIST 800-53 V5.
It takes some time and then return error. The error screen shot below.

[northdpole]

Thanks for the ticket. Is this on upstream or locally on your laptop? Based on your description I would guess upstream but just making sure.

…

On Tue, 2 Jun 2026, 20:44 Sanjeev Agarwal, ***@***.***> wrote: *5anjeev* created an issue (OWASP/OpenCRE#915) <#915> 503 error while performing Map Analysis between Base: OpenCRE and Compare: NIST 800-53 V5. It takes some time and then return error. The error screen shot below. image.png (view on web) <https://github.com/user-attachments/assets/fb89de40-bebf-40b2-a9e0-86707c923803> — Reply to this email directly, view it on GitHub <#915?email_source=notifications&email_token=AAMCRHV6KUY3C5J4BYZ74OD454VCXA5CNFSL4Z3JMQ5C6L3HNF2C22DVMIXUS43TOVSS6NBVG42DIOJQGU2TFJTSMVQXG33OVJZXKYTTMNZGSYTFMSSWK5TFNZ2KYZTPN52GK4S7MNWGSY3L>, or unsubscribe <https://github.com/notifications/unsubscribe-auth/AAMCRHSZ2M44IIPXVG5ORML454VCXAVCNFSM6AAAAACZXVNU5SVHI2DSMVQWIX3LMV43ASLTON2WKOZUGU3TINBZGA2TKMQ> . Triage notifications, keep track of coding agent tasks and review pull requests on the go with GitHub Mobile for iOS <https://github.com/notifications/mobile/ios/AAMCRHR63NV46TPEVGIUGDL454VCXA5CNFSL4Z3JMQ5C6L3HNF2C22DVMIXUS43TOVSS6NBVG42DIOJQGU2TFJTSMVQXG33OVJZXKYTTMNZGSYTFMSSWK5TFNZ2KUZTPN52GK4S7NFXXG> and Android <https://github.com/notifications/mobile/android/AAMCRHU3IH4AMLKTH2UJDT3454VCXA5CNFSL4Z3JMQ5C6L3HNF2C22DVMIXUS43TOVSS6NBVG42DIOJQGU2TFJTSMVQXG33OVJZXKYTTMNZGSYTFMSSWK5TFNZ2K4ZTPN52GK4S7MFXGI4TPNFSA>. Download it today! You are receiving this because you are subscribed to this thread.Message ID: ***@***.***>

[5anjeev]

Yes, it was on opencre.org.

[northdpole]

Hi @5anjeev — thank you for reporting this, and sorry for the trouble.

This is fixed on production now. Map Analysis with Base: OpenCRE and Compare: NIST 800-53 v5 on https://opencre.org returns successfully again.

You can verify here:

• https://opencre.org/map_analysis?base=OpenCRE&compare=NIST%20800-53%20v5

The underlying issue was that OpenCRE map-analysis pairs were being computed on the Heroku web dyno when cache was missing, which exceeded the request timeout. Production now serves precomputed OpenCRE results from the GA cache, consistent with other standards.

Fix PR: #918

Please try again when you have a moment and let us know if anything still looks off on your side.

[5anjeev]

Thanks for the fix, it works now.