SSL Report:
www.visit.fsu.edu
(52.205.108.105)
Assessed on: Wed, 24 Sep 2025 12:30:11 UTC
| Clear cache
Summary
If trust issues are ignored: A
0
20
40
60
80
100
Certificate
Protocol Support
Key Exchange
Cipher Strength
Visit our documentation page
for more information, configuration guides, and books. Known issues are documented
here.
This server's certificate is not trusted, see below for details.
This server supports TLS 1.3. MORE INFO »
Certificate #1: RSA 2048 bits (SHA256withRSA)
|
Server Key and Certificate #1
|
|
| Subject |
*.enterprise-g1.acquia-sites.com
Fingerprint SHA256: 4e575d6cdc19b884d2505eabe56ca91ca78363970392a433bc2ff3b13257789f Pin SHA256: jORlZHD6/SZi/dY8YXzNVEZj2GacbLjf418oizckDU0= |
| Common names | *.enterprise-g1.acquia-sites.com |
| Alternative names | *.enterprise-g1.acquia-sites.com enterprise-g1.acquia-sites.com MISMATCH |
| Serial Number | 15c67d744e7dc52b257e42ab4796794d |
| Valid from | Wed, 07 May 2025 00:00:00 UTC |
| Valid until | Thu, 14 May 2026 23:59:59 UTC (expires in 7 months and 20 days) |
| Key | RSA 2048 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | Sectigo RSA Organization Validation Secure Server CA
AIA: http://crt.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crt |
| Signature algorithm | SHA256withRSA |
| Extended Validation | No |
| Certificate Transparency | Yes (certificate) |
| OCSP Must Staple | No |
| Revocation information |
CRL, OCSP CRL: http://crl.sectigo.com/SectigoRSAOrganizationValidationSecureServerCA.crl OCSP: http://ocsp.sectigo.com |
| Revocation status | Good (not revoked)
CRL ERROR: IOException occurred |
| DNS CAA | No (more info) |
| Trusted | No NOT TRUSTED
(Why?)
Mozilla Apple Android Java Windows |
Certification Paths |
Certificate #2: RSA 2048 bits (SHA256withRSA)
|
Server Key and Certificate #1
|
|
| Subject |
www.fsu.edu
Fingerprint SHA256: 65e9bc820dc6d7591a89ff255eab0563c0055383f9f802ec3810484888eb5b44 Pin SHA256: vLvuVjl3O8ahqVcGQMIEDAwvwVt28GraISzGAzS4LzM= |
| Common names | www.fsu.edu |
| Alternative names | www.fsu.edu *.fsu.edu 50years.integration.fsu.edu accaln.conf.fsu.edu acgc.eoas.fsu.edu arbeitmanlab.neuro.fsu.edu artcenter.union.fsu.edu aslc.union.fsu.edu berkeleystudies.philosophy.fsu.edu birdsong.neuro.fsu.edu bowling-billiards.union.fsu.edu brevardnet.csw.fsu.edu bsir.bio.fsu.edu buddhist-studies.religion.fsu.edu cdu.union.fsu.edu ces.union.fsu.edu cew.english.fsu.edu cfc.csw.fsu.edu cfgs.gradschool.fsu.edu chenlab.nursing.fsu.edu chil.nursing.fsu.edu clinic.nursing.fsu.edu cmram.math.fsu.edu comet.caps.fsu.edu content.math.fsu.edu contextlab.psy.fsu.edu controller.vpfa.fsu.edu coronavirus.hr.fsu.edu ctp.neuro.fsu.edu cwc.sc.fsu.edu desantiscenter.business.fsu.edu dev.its.fsu.edu dewanlab.neuro.fsu.edu dfadool.neuro.fsu.edu digital-collections.ww2.fsu.edu directo.gradschool.fsu.edu eckellab.neuro.fsu.edu eng.famu.fsu.edu facilities.cfa.fsu.edu faculty-staff.gradschool.fsu.edu fall.law.fsu.edu familyinstitute.annescollege.fsu.edu familyvio.csw.fsu.edu famufsu.engineer faq.its.fsu.edu fcrr.org fig.undergrad.fsu.edu finmath.math.fsu.edu floatsink.art.fsu.edu forms.cfa.fsu.edu fpdl.coss.fsu.edu francislab.biophysics.fsu.edu frba.ii.fsu.edu fsurealestate.com funding.med.fsu.edu futurehorizons.annescollege.fsu.edu futurehorizons.cehhs.fsu.edu futurehorizons.education.fsu.edu gemc.gradschool.fsu.edu ggl.union.fsu.edu gpc.facsenate.fsu.edu hammocklab.neuro.fsu.edu harmonyouthlab.psy.fsu.edu hep.physics.fsu.edu hpmi.research.fsu.edu hub.research.fsu.edu hurricanes.ii.fsu.edu icasa.obs.fsu.edu ii.fsu.edu ijrd.csw.fsu.edu infr.history.fsu.edu insurancecenter.business.fsu.edu issm.chs.fsu.edu itrs.csw.fsu.edu jfadool.neuro.fsu.edu lcdpd.annescollege.fsu.edu lcdpd.cehhs.fsu.edu lcdpd.education.fsu.edu legacyhall.business.fsu.edu lilab.biophysics.fsu.edu littledinnerseries.dsh.fsu.edu manual.safety.fsu.edu matsci.engineer megrawlab.neuro.fsu.edu mobile.advising.fsu.edu mobile.arts.fsu.edu moraviansoundscapes.music.fsu.edu mst.osta.fsu.edu nest.research.fsu.edu new.circus.fsu.edu new.union.fsu.edu nfba.ii.fsu.edu nist.research.fsu.edu noleseverywhere.undergrad.fsu.edu nos.english.fsu.edu ofsl.union.fsu.edu omni.training.fsu.edu permits.parking.fsu.edu policies.vpfa.fsu.edu policy.gradschool.fsu.edu pw.union.fsu.edu ras.research.fsu.edu realestatecenter.business.fsu.edu renlab.neuro.fsu.edu researcherpathway.research.fsu.edu resources.business.fsu.edu rider.eng.famu.fsu.edu rider.engineer rinamanlab.neuro.fsu.edu rintels.history.fsu.edu sales.business.fsu.edu salesinstitute.business.fsu.edu samo2022.math.fsu.edu sc.my.fsu.edu scap.art.fsu.edu shed.annescollege.fsu.edu shed.cehhs.fsu.edu shed.education.fsu.edu smh.ww2.fsu.edu soleil.winthropking.fsu.edu sotm.osta.fsu.edu status.its.fsu.edu sternreadingseries.english.fsu.edu storacelab.neuro.fsu.edu stormriskcenter.business.fsu.edu stroupelab.biophysics.fsu.edu support.testing.fsu.edu symposium.biophysics.fsu.edu tcr.business.fsu.edu technicianpathways.cci.fsu.edu tedchiricos.criminology.fsu.edu thecollective.fldrc.fsu.edu thegutbiomelab.annescollege.fsu.edu timeline.ww2.fsu.edu torchlight.film.fsu.edu tri-beta.neuro.fsu.edu tutorials.ii.fsu.edu up.union.fsu.edu upc.undergrad.fsu.edu vomeronasal.neuro.fsu.edu wilber.neuro.fsu.edu williamslab.neuro.fsu.edu wr.english.fsu.edu ws.artsandsciences.fsu.edu www.academic-guide.fsu.edu www.ace.fsu.edu www.admissions.fsu.edu www.advisingfirst.fsu.edu www.airforcerotc.fsu.edu www.alerts.fsu.edu www.bfsn.fsu.edu www.bhl.fsu.edu www.bhlcenter.fsu.edu www.bryanhall.fsu.edu www.caenra.chs.fsu.edu www.cahr.fsu.edu www.campusrec.fsu.edu www.care.fsu.edu www.career.fsu.edu www.cass.fsu.edu www.ccft.fsu.edu www.cefa.fsu.edu www.cfa.fsu.edu www.cge.fsu.edu www.chaw.fsu.edu www.chhs.fsu.edu www.cies.fsu.edu www.circus.fsu.edu www.coss.fsu.edu www.counseling.fsu.edu www.cre.fsu.edu www.crim.fsu.edu www.criminology.fsu.edu www.cryoem.fsu.edu www.cs.fsu.edu www.csw.fsu.edu www.dedman.fsu.edu www.demos.fsu.edu www.dsh.fsu.edu www.eap.fsu.edu www.education.fsu.edu www.emergency.fsu.edu www.eng.famu.fsu.edu www.engage100.fsu.edu www.facilities.fsu.edu www.facsenate.fsu.edu www.faculty.fsu.edu www.facultyhandbook.fsu.edu www.fcaap.fsu.edu www.fcpm.fsu.edu www.fcpr.fsu.edu www.fcrr.fsu.edu www.fcrr.org www.fda.fsu.edu www.ficw.fsu.edu www.fig.undergrad.fsu.edu www.film.fsu.edu www.financialaid.fsu.edu www.floridafirst.fsu.edu www.fsurealestate.com www.garnetandgoldscholar.fsu.edu www.generalcounsel.fsu.edu www.genomics.fsu.edu www.geoset.fsu.edu www.gfdi.fsu.edu www.global.fsu.edu www.govrel.fsu.edu www.gps.fsu.edu www.gradschool.fsu.edu www.gradstudies.fsu.edu www.healthycampus.fsu.edu www.honors.fsu.edu www.honorsocieties.fsu.edu www.housing.fsu.edu www.hsf.fsu.edu www.igs.fsu.edu www.ii.fsu.edu www.insi.fsu.edu www.interfaithcouncil.fsu.edu www.international.fsu.edu www.isl.fsu.edu www.jimmoraninstitute.fsu.edu www.jmi.fsu.edu www.localgov.fsu.edu www.london.fsu.edu www.lsi.fsu.edu www.materials.fsu.edu www.mdc.fsu.edu www.med.fsu.edu www.modlang.fsu.edu www.movies.fsu.edu www.music.fsu.edu www.ncbi.fsu.edu www.neuro.fsu.edu www.nursing.fsu.edu www.odl.fsu.edu www.ofr.fsu.edu www.ogfa.fsu.edu www.olli.fsu.edu www.omni.training.fsu.edu www.onf.fsu.edu www.opda.fsu.edu www.parking.fsu.edu www.pbk.fsu.edu www.physics.fsu.edu www.pie.fsu.edu www.police.fsu.edu www.policies.fsu.edu www.powerofwe.fsu.edu www.prelaw.fsu.edu www.presidentialscholars.fsu.edu www.psy.fsu.edu www.publicsafety.fsu.edu www.pw.union.fsu.edu www.recycle.fsu.edu www.registrar.fsu.edu www.regulations.fsu.edu www.retiredfaculty.fsu.edu www.saas.fsu.edu www.sc.my.fsu.edu www.seminoleproductions.fsu.edu www.sga.fsu.edu www.stat.fsu.edu www.studentbusiness.fsu.edu www.studentfoundation.fsu.edu www.studentinsurance.fsu.edu www.studentvalues.fsu.edu www.sustainablecampus.fsu.edu www.svp2016.fsu.edu www.thecenter.fsu.edu www.trustees.fsu.edu www.uhs.fsu.edu www.undergrad.fsu.edu www.union.fsu.edu www.unirel.fsu.edu www.veterans.fsu.edu www.vpfa.fsu.edu yanglab.biophysics.fsu.edu ysp.osta.fsu.edu zhanglab.neuro.fsu.edu MISMATCH |
| Serial Number | 00e03afb0de594105566fdaed314ff4b14 |
| Valid from | Mon, 15 Sep 2025 00:00:00 UTC |
| Valid until | Thu, 15 Oct 2026 23:59:59 UTC (expires in 1 year) |
| Key | RSA 2048 bits (e 65537) |
| Weak key (Debian) | No |
| Issuer | Sectigo Public Server Authentication CA OV R36
AIA: http://crt.sectigo.com/SectigoPublicServerAuthenticationCAOVR36.crt |
| Signature algorithm | SHA256withRSA |
| Extended Validation | No |
| Certificate Transparency | Yes (certificate) |
| OCSP Must Staple | No |
| Revocation information |
CRL, OCSP CRL: http://crl.sectigo.com/SectigoPublicServerAuthenticationCAOVR36.crl OCSP: http://ocsp.sectigo.com |
| Revocation status | Good (not revoked)
CRL ERROR: IOException occurred |
| DNS CAA | No (more info) |
| Trusted | No NOT TRUSTED
(Why?)
Mozilla Apple Android Java Windows |
|
Certification Paths |
Configuration
| Protocols | |
| TLS 1.3 | Yes |
| TLS 1.2 | Yes |
| TLS 1.1 | No |
| TLS 1.0 | No |
| SSL 3 | No |
| SSL 2 | No |
| Cipher Suites | ||
|
# TLS 1.3 (suites in server-preferred order)
|
||
TLS_AES_256_GCM_SHA384 (0x1302)
ECDH x25519 (eq. 3072 bits RSA) FS
|
256 | |
TLS_CHACHA20_POLY1305_SHA256 (0x1303)
ECDH x25519 (eq. 3072 bits RSA) FS
|
256 | |
TLS_AES_128_GCM_SHA256 (0x1301)
ECDH x25519 (eq. 3072 bits RSA) FS
|
128 | |
|
# TLS 1.2 (suites in server-preferred order)
|
||
TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 (0xc02f)
ECDH x25519 (eq. 3072 bits RSA) FS
|
128 | |
TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 (0xc027)
ECDH x25519 (eq. 3072 bits RSA) FS
WEAK
|
128 | |
TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (0xc030)
ECDH x25519 (eq. 3072 bits RSA) FS
|
256 | |
TLS_ECDHE_RSA_WITH_AES_256_CBC_SHA384 (0xc028)
ECDH x25519 (eq. 3072 bits RSA) FS
WEAK
|
256 | |
TLS_RSA_WITH_AES_128_GCM_SHA256 (0x9c)
WEAK
|
128 | |
TLS_RSA_WITH_AES_128_CBC_SHA256 (0x3c)
WEAK
|
128 | |
TLS_RSA_WITH_AES_256_GCM_SHA384 (0x9d)
WEAK
|
256 | |
TLS_RSA_WITH_AES_256_CBC_SHA256 (0x3d)
WEAK
|
256 | |
| Handshake Simulation | |||
| Android 4.4.2 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Android 5.0.0 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Android 6.0 | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Android 7.0 | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Android 8.0 | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Android 8.1 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Android 9.0 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| BingPreview Jan 2015 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Chrome 49 / XP SP3 | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Chrome 69 / Win 7 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Chrome 70 / Win 10 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Chrome 80 / Win 10 R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Firefox 31.3.0 ESR / Win 7 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Firefox 47 / Win 7 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Firefox 49 / XP SP3 | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Firefox 62 / Win 7 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Firefox 73 / Win 10 R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Googlebot Feb 2018 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| IE 11 / Win 7 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win 8.1 R | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win Phone 8.1 R | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win Phone 8.1 Update R | RSA 2048 (SHA256) | TLS 1.2 > http/1.1 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| IE 11 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Edge 15 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Edge 16 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Edge 18 / Win 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| Edge 13 / Win Phone 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Java 8u161 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Java 11.0.3 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS |
| Java 12.0.1 | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH secp256r1 FS |
| OpenSSL 1.0.1l R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| OpenSSL 1.0.2s R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| OpenSSL 1.1.0k R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH x25519 FS |
| OpenSSL 1.1.1c R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Safari 6 / iOS 6.0.1 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 7 / iOS 7.1 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 7 / OS X 10.9 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 8 / iOS 8.4 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 8 / OS X 10.10 R | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_CBC_SHA256 ECDH secp256r1 FS |
| Safari 9 / iOS 9 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Safari 9 / OS X 10.11 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Safari 10 / iOS 10 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Safari 10 / OS X 10.12 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Safari 12.1.2 / MacOS 10.14.6 Beta R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Safari 12.1.1 / iOS 12.3.1 R | - | TLS 1.3 | TLS_AES_256_GCM_SHA384 ECDH x25519 FS |
| Apple ATS 9 / iOS 9 R | RSA 2048 (SHA256) | TLS 1.2 > h2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| Yahoo Slurp Jan 2015 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
| YandexBot Jan 2015 | RSA 2048 (SHA256) | TLS 1.2 | TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256 ECDH secp256r1 FS |
|
# Not simulated clients (Protocol mismatch)
|
|||
| Android 2.3.7 No SNI 2 |
Protocol mismatch (not simulated) |
||
| Android 4.0.4 |
Protocol mismatch (not simulated) |
||
| Android 4.1.1 |
Protocol mismatch (not simulated) |
||
| Android 4.2.2 |
Protocol mismatch (not simulated) |
||
| Android 4.3 |
Protocol mismatch (not simulated) |
||
| Baidu Jan 2015 |
Protocol mismatch (not simulated) |
||
| IE 6 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
||
| IE 7 / Vista |
Protocol mismatch (not simulated) |
||
| IE 8 / XP No FS 1 No SNI 2 |
Protocol mismatch (not simulated) |
||
| IE 8-10 / Win 7 R |
Protocol mismatch (not simulated) |
||
| IE 10 / Win Phone 8.0 |
Protocol mismatch (not simulated) |
||
| Java 6u45 No SNI 2 |
Protocol mismatch (not simulated) |
||
| Java 7u25 |
Protocol mismatch (not simulated) |
||
| OpenSSL 0.9.8y |
Protocol mismatch (not simulated) |
||
| Safari 5.1.9 / OS X 10.6.8 |
Protocol mismatch (not simulated) |
||
| Safari 6.0.4 / OS X 10.8.4 R |
Protocol mismatch (not simulated) |
||
| (1) Clients that do not support Forward Secrecy (FS) are excluded when determining support for it. | |||
| (2) No support for virtual SSL hosting (SNI). Connects to the default site if the server uses SNI. | |||
| (3) Only first connection attempt simulated. Browsers sometimes retry with a lower protocol version. | |||
| (R) Denotes a reference browser or client, with which we expect better effective security. | |||
| (All) We use defaults, but some platforms do not use their best protocols and features (e.g., Java 6 & 7, older IE). | |||
| (All) Certificate trust is not checked in handshake simulation, we only perform TLS handshake. | |||
| Protocol Details | |
| Secure Renegotiation | Supported |
| Secure Client-Initiated Renegotiation | No |
| Insecure Client-Initiated Renegotiation | No |
| BEAST attack | Mitigated server-side (more info) |
| POODLE (SSLv3) | No, SSL 3 not supported (more info) |
| POODLE (TLS) | No (more info) |
| Zombie POODLE | No (more info)
TLS 1.2 : 0xc027
|
| GOLDENDOODLE | No (more info)
TLS 1.2 : 0xc027
|
| OpenSSL 0-Length | No (more info)
TLS 1.2 : 0xc027
|
| Sleeping POODLE | No (more info)
TLS 1.2 : 0xc027
|
| Downgrade attack prevention | Yes, TLS_FALLBACK_SCSV supported (more info) |
| SSL/TLS compression | No |
| RC4 | No |
| Heartbeat (extension) | No |
| Heartbleed (vulnerability) | No (more info) |
| Ticketbleed (vulnerability) | No (more info) |
| OpenSSL CCS vuln. (CVE-2014-0224) | No (more info) |
| OpenSSL Padding Oracle vuln. (CVE-2016-2107) |
No (more info) |
| ROBOT (vulnerability) | No (more info) |
| Forward Secrecy | Yes (with most browsers) ROBUST (more info) |
| ALPN | Yes h2 http/1.1 |
| NPN | No |
| Session resumption (caching) | Yes |
| Session resumption (tickets) | Yes |
| OCSP stapling | No |
| Strict Transport Security (HSTS) | No |
| HSTS Preloading | Not in: Chrome Edge Firefox IE |
| Public Key Pinning (HPKP) | No (more info) |
| Public Key Pinning Report-Only | No |
| Public Key Pinning (Static) | No (more info) |
| Long handshake intolerance | No |
| TLS extension intolerance | No |
| TLS version intolerance | No |
| Incorrect SNI alerts | No |
| Uses common DH primes | No, DHE suites not supported |
| DH public server param (Ys) reuse | No, DHE suites not supported |
| ECDH public server param reuse | No |
| Supported Named Groups | x25519, secp256r1, x448, secp521r1, secp384r1 (server preferred order) |
| SSL 2 handshake compatibility | No |
| 0-RTT enabled | No |
|
HTTP Requests
|
|
1 https://www.visit.fsu.edu/
(HTTP/1.1 302 Found)
| 1 | |
| Server | nginx | |
| Date | Wed, 24 Sep 2025 12:28:51 GMT | |
| Content-Type | text/html; charset=iso-8859-1 | |
| Content-Length | 206 | |
| Connection | close | |
| X-Content-Type-Options | nosniff | |
| Location | https://visit.fsu.edu/ | |
| Cache-Control | max-age=1209600 | |
| Expires | Wed, 08 Oct 2025 12:28:51 GMT | |
| X-Request-ID | v-076af0c0-9942-11f0-97c3-73f23a64ceda | |
| Age | 0 | |
| Via | varnish | |
| X-Cache | MISS | |
| Miscellaneous | |
| Test date | Wed, 24 Sep 2025 12:28:44 UTC |
| Test duration | 86.688 seconds |
| HTTP status code | 302 |
| HTTP forwarding | https://visit.fsu.edu |
| HTTP server signature | nginx |
| Server hostname | ec2-52-205-108-105.compute-1.amazonaws.com |
Why is my certificate not trusted?
There are many reasons why a certificate may not be trusted. The exact problem is indicated on the report card in bright red. The problems fall into three categories:
- Invalid certificate
- Invalid configuration
- Unknown Certificate Authority
1. Invalid certificate
A certificate is invalid if:
- It is used before its activation date
- It is used after its expiry date
- Certificate hostnames don't match the site hostname
- It has been revoked
- It has insecure signature
- It has been blacklisted
2. Invalid configuration
In some cases, the certificate chain does not contain all the necessary certificates to connect the web server certificate to one of the root certificates in our trust store. Less commonly, one of the certificates in the chain (other than the web server certificate) will have expired, and that invalidates the entire chain.
3. Unknown Certificate Authority
In order for trust to be established, we must have the root certificate of the signing Certificate Authority in our trust store. SSL Labs does not maintain its own trust store; instead we use the store maintained by Mozilla.
If we mark a web site as not trusted, that means that the average web user's browser will not trust it either. For certain special groups of users, such web sites can still be secure. For example, if you can securely verify that a self-signed web site is operated by a person you trust, then you can trust that self-signed web site too. Or, if you work for an organisation that manages its own trust, and you have their own root certificate already embedded in your browser. Such special cases do not work for the general public, however, and this is what we indicate on our report card.
4. Interoperability issues
In some rare cases trust cannot be established because of interoperability issues between our code and the code or configuration running on the server. We manually review such cases, but if you encounter such an issue please feel free to contact us. Such problems are very difficult to troubleshoot and you may be able to provide us with information that might help us determine the root cause.
SSL Report v2.4.1