Skip to content
https://umkc.edu

Security

· 12 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.
SCORE
74
GRADE
C
FIX
3
REVIEW
2
PASS
7
INFO
0
Checks
12
7 PASS 2 REVIEW 3 FIX
F
Content Security Policy
Action
No enforcing CSP policy found
FIX
No enforcing CSP policy found
Critical::
No Content-Security-Policy header found
CSP is the most effective defense against XSS attacks. Add a Content-Security-Policy header to restrict resource loading.
Expected: default-src 'self'

CSP is the most effective defense against XSS attacks. Add a Content-Security-Policy header to restrict resource loading.

Expected: default-src 'self'
Why this matters

Without a CSP, a single XSS bug can exfiltrate everything users type — credentials, payment data, session tokens.

Learn more ▾

Content-Security-Policy is the browser-enforced firewall against XSS. With a strict CSP, a script injection that would otherwise steal session cookies is silently blocked. Without it, your only defense is hoping every input on every form is escaped correctly forever. Start in Report-Only mode, fix violations, then graduate to enforcing.

Source: OWASP / MDN

F
Subresource Integrity
Action
0 of 52 external resources have SRI
FIX
0 of 52 external resources have SRI
Warning::
External script from cbe.capturehighered.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://cbe.capturehighered.net/cbe/footprint?v=1.3&n=_cbe&id=2ac22178&new=1&vid=2687946141776901890&sessid=313261776901890&ppr=https&po=www.umkc.edu&pp=%2F&pt=University%20of%20Missouri-Kansas%20City&cbe=pageview&pl=en-us&ps=800x600&pc=24-bit&pv=780x441&tz=UTC&t=js
Warning::
External link from www.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.umkc.edu/v2/css/styles.css
Warning::
External link from www.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.umkc.edu/v2/css/aos.css
Warning::
External script from go.graduate.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://go.graduate.umkc.edu/mtc.js
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/static/identify_5cff1caf.js
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOA.js
Warning::
External script from scripts.clarity.ms lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://scripts.clarity.ms/0.8.59/clarity.js
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/static/main.MWE0ZWQ3ZWQwOQ.js
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/destination?id=AW-16935672048&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/destination?id=DC-11020655&cx=c&gtm=4e64k1
Warning::
External script from tr.snapchat.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://tr.snapchat.com/config/edu/94b31796-30f7-43f6-91c4-f12d62c50dc9.js?v=3.56.0-2604221701
Warning::
External script from pixel.byspotify.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://pixel.byspotify.com/ping.min.js
Warning::
External script from s.adroll.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://s.adroll.com/j/VP224FHVIJCNFLFMY3QFIR/roundtrip.js
Warning::
External script from www.clarity.ms lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.clarity.ms/tag/i8l0o6o0wd?ref=gtm2
Warning::
External script from tags.srv.stackadapt.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://tags.srv.stackadapt.com/events.js
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/events.js?sdkid=CGE7FUBC77UCVI78TAO0&lib=ttq
Warning::
External script from cbe.capturehighered.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://cbe.capturehighered.net/cbe/cbe.js
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=BUC2UV3S9K3PO73JE2K0
Warning::
External script from analytics.tiktok.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://analytics.tiktok.com/i18n/pixel/sdk.js?sdkid=BTH20J318114D7H6V010
Warning::
External script from sc-static.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://sc-static.net/scevent.min.js
Warning::
External script from connect.facebook.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://connect.facebook.net/signals/config/564265888256129?v=2.9.303&r=stable&domain=www.umkc.edu&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168%2C228%2C227%2C222%2C224%2C225%2C226%2C223%2C211%2C221%2C233%2C193%2C190%2C191%2C185%2C189%2C192%2C188%2C183%2C316%2C196%2C215%2C184%2C182%2C210%2C235%2C206%2C176%2C177%2C172%2C178%2C175%2C173%2C174%2C171%2C169%2C180%2C181%2C179%2C265%2C315%2C194%2C238%2C239%2C244%2C241%2C243%2C242%2C240%2C237%2C252%2C248%2C249%2C247%2C253%2C250%2C246%2C251%2C245
Warning::
External script from connect.facebook.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://connect.facebook.net/signals/config/307176664140440?v=2.9.303&r=stable&domain=www.umkc.edu&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168%2C228%2C227%2C222%2C224%2C225%2C226%2C223%2C211%2C221%2C233%2C193%2C190%2C191%2C185%2C189%2C192%2C188%2C183%2C316%2C196%2C215%2C184%2C182%2C210%2C235%2C206%2C176%2C177%2C172%2C178%2C175%2C173%2C174%2C171%2C169%2C180%2C181%2C179%2C265%2C315%2C194%2C238%2C239%2C244%2C241%2C243%2C242%2C240%2C237%2C252%2C248%2C249%2C247%2C253%2C250%2C246%2C251%2C245
Warning::
External script from connect.facebook.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://connect.facebook.net/signals/config/717846512322913?v=2.9.303&r=stable&domain=www.umkc.edu&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168%2C228%2C227%2C222%2C224%2C225%2C226%2C223%2C211%2C221%2C233%2C193%2C190%2C191%2C185%2C189%2C192%2C188%2C183%2C316%2C196%2C215%2C184%2C182%2C210%2C235%2C206%2C176%2C177%2C172%2C178%2C175%2C173%2C174%2C171%2C169%2C180%2C181%2C179%2C265%2C315%2C194%2C238%2C239%2C244%2C241%2C243%2C242%2C240%2C237%2C252%2C248%2C249%2C247%2C253%2C250%2C246%2C251%2C245
Warning::
External script from connect.facebook.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://connect.facebook.net/signals/config/174090553696107?v=2.9.303&r=stable&domain=www.umkc.edu&hme=97937018cefade17726f0472876fc101316b2ce9008a35a6a5a7977d7436151a&ex_m=104%2C205%2C154%2C22%2C72%2C73%2C145%2C68%2C67%2C11%2C162%2C90%2C16%2C138%2C127%2C39%2C75%2C78%2C134%2C159%2C164%2C8%2C4%2C5%2C7%2C6%2C3%2C91%2C101%2C165%2C170%2C219%2C62%2C186%2C187%2C55%2C276%2C30%2C74%2C231%2C230%2C229%2C23%2C33%2C103%2C61%2C10%2C63%2C97%2C98%2C99%2C105%2C130%2C31%2C29%2C132%2C133%2C129%2C128%2C155%2C76%2C158%2C156%2C157%2C50%2C60%2C123%2C15%2C161%2C45%2C263%2C264%2C262%2C26%2C27%2C28%2C48%2C146%2C77%2C112%2C18%2C20%2C44%2C40%2C42%2C41%2C83%2C92%2C96%2C110%2C144%2C147%2C46%2C111%2C24%2C21%2C119%2C69%2C36%2C149%2C148%2C150%2C141%2C139%2C25%2C35%2C59%2C109%2C160%2C70%2C17%2C152%2C114%2C81%2C66%2C19%2C85%2C86%2C116%2C84%2C136%2C135%2C34%2C278%2C293%2C212%2C201%2C202%2C200%2C296%2C288%2C52%2C213%2C107%2C131%2C80%2C121%2C54%2C47%2C49%2C113%2C120%2C126%2C58%2C64%2C151%2C115%2C37%2C32%2C53%2C56%2C100%2C163%2C1%2C124%2C14%2C122%2C12%2C2%2C57%2C93%2C65%2C118%2C89%2C88%2C166%2C167%2C94%2C95%2C9%2C125%2C102%2C51%2C142%2C87%2C79%2C71%2C117%2C106%2C43%2C143%2C0%2C82%2C137%2C140%2C153%2C38%2C108%2C13%2C168
Warning::
External script from connect.facebook.net lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://connect.facebook.net/en_US/fbevents.js
Warning::
External script from www.redditstatic.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.redditstatic.com/ads/pixel.js
Warning::
External script from snap.licdn.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://snap.licdn.com/li.lms-analytics/insight.min.js
Warning::
External script from bat.bing.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://bat.bing.com/bat.js
Warning::
External script from static.ads-twitter.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://static.ads-twitter.com/uwt.js
Warning::
External script from snap.licdn.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://snap.licdn.com/li.lms-analytics/insight.min.js
Warning::
External script from www.google-analytics.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.google-analytics.com/analytics.js
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=G-G21GKGZWMQ&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=G-08VPXRS2FH&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=G-ED3TE3PHG0&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=DC-9145154&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=AW-11319596247&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtag/js?id=AW-678792573&cx=c&gtm=4e64k1
Warning::
External script from www.googletagmanager.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.googletagmanager.com/gtm.js?id=GTM-TV3GXX2
Warning::
External link from widget.freshworks.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://widget.freshworks.com/widgetBase/static/media/frame.d7ae132c.css
Warning::
External link from calendar.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://calendar.umkc.edu/live/resource/css/%5Clivewhale%5Ctheme%5Cglobal%5Cstyles%5Cwidgets.css
Warning::
External script from calendar.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://calendar.umkc.edu/live/resource/js/%5Clivewhale%5Cthirdparty%5Cjquery%5Cjquery.no-conflict-header.js/%5Clivewhale%5Cthirdparty%5Cjquery%5Cjquery.js/%5Clivewhale%5Cthirdparty%5Cjquery%5Cjquery.no-conflict-footer.js/%5Clivewhale%5Cscripts%5Clib%5Cdate%5Cformatter.js/%5Clivewhale%5Cscripts%5Clib%5Cdate%5Ctimezone.js/%5Clivewhale%5Cscripts%5Clib%5Cdate%5Cuser.js/%5Clivewhale%5Cplugins%5Cjquery%5Cjquery.lw-widget.js
Warning::
External script from www.youvisit.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.youvisit.com/SmartScript/latest/smartscript.js?v=26.1.6
Warning::
External script from bat.bing.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://bat.bing.com/p/action/211038466.js
Warning::
External link from tags.srv.stackadapt.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://tags.srv.stackadapt.com/sa.css
Warning::
External script from d.adroll.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://d.adroll.com/consent/check/VP224FHVIJCNFLFMY3QFIR?pv=20589026767.52725&arrfrr=https%3A%2F%2Fwww.umkc.edu%2F&_s=5701d1905cc3a0be5966f6a529e3ee5f&_b=2
Warning::
External script from calendar.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: //calendar.umkc.edu/livewhale/theme/core/scripts/lwcw.js
Warning::
External script from www.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.umkc.edu/v2/js/main.js?ver=0302202609150232
Warning::
External script from www.umkc.edu lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.umkc.edu/v2/js/aos.js
Warning::
External script from widget.freshworks.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://widget.freshworks.com/widgets/47000005928.js
Warning::
External script from www.youvisit.com lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://www.youvisit.com/tour/Embed/js3
Warning::
External script from admiss.info lacks integrity attribute
Without SRI, if this CDN is compromised, attackers could inject malicious code.
Got: https://admiss.info/edu/v1/pixel.js?pid=365507268
SRI Coverage 0 / 52 of external resources have integrity hashes
TagDomainIntegrity
<script>cbe.capturehighered.net✗ Missing
<link>www.umkc.edu✗ Missing
<link>www.umkc.edu✗ Missing
<script>go.graduate.umkc.edu✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>scripts.clarity.ms✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>tr.snapchat.com✗ Missing
<script>pixel.byspotify.com✗ Missing
<script>s.adroll.com✗ Missing
<script>www.clarity.ms✗ Missing
<script>tags.srv.stackadapt.com✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>cbe.capturehighered.net✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>analytics.tiktok.com✗ Missing
<script>sc-static.net✗ Missing
<script>connect.facebook.net✗ Missing
<script>connect.facebook.net✗ Missing
<script>connect.facebook.net✗ Missing
<script>connect.facebook.net✗ Missing
<script>connect.facebook.net✗ Missing
<script>www.redditstatic.com✗ Missing
<script>snap.licdn.com✗ Missing
<script>bat.bing.com✗ Missing
<script>static.ads-twitter.com✗ Missing
<script>snap.licdn.com✗ Missing
<script>www.google-analytics.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<script>www.googletagmanager.com✗ Missing
<link>widget.freshworks.com✗ Missing
<link>calendar.umkc.edu✗ Missing
<script>calendar.umkc.edu✗ Missing
<script>www.youvisit.com✗ Missing
<script>bat.bing.com✗ Missing
<link>tags.srv.stackadapt.com✗ Missing
<script>d.adroll.com✗ Missing
<script>calendar.umkc.edu✗ Missing
<script>www.umkc.edu✗ Missing
<script>www.umkc.edu✗ Missing
<script>widget.freshworks.com✗ Missing
<script>www.youvisit.com✗ Missing
<script>admiss.info✗ Missing
D
security.txt
Action
No /.well-known/security.txt published
FIX

security.txt

No security.txt found at /.well-known/security.txt

B
Security Headers
7 of 10 headers properly configured
REVIEW
7 of 10 headers properly configured
Info::
Strict-Transport-Security is properly configured
Got: max-age=31536000; includeSubDomains; preload
Info::
X-Content-Type-Options is properly configured
Got: nosniff
Info::
X-Frame-Options is properly configured
Got: SAMEORIGIN
Info::
Referrer-Policy is properly configured
Got: strict-origin-when-cross-origin
Info::
Permissions-Policy is set
Got: accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), cross-origin-isolated=(), display-capture=(), document-domain=(), encrypted-media=(), execution-while-not-rendered=(), execution-while-out-of-viewport=(), fullscreen=(), geolocation=(), gyroscope=(), keyboard-map=(), magnetometer=(), microphone=(), midi=(), navigation-override=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), sync-xhr=(), usb=(), web-share=(), xr-spatial-tracking=(), clipboard-read=(), clipboard-write=(), gamepad=(), speaker-selection=(), conversion-measurement=(), focus-without-user-activation=(), hid=(), idle-detection=(), interest-cohort=(), serial=(), sync-script=(), trust-token-redemption=(), unload=(), window-placement=(), vertical-scroll=()
Critical::
Content-Security-Policy header is missing
CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.
Expected: default-src 'self'
Warning::
Cross-Origin-Opener-Policy header is missing
COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'.
Expected: same-origin
Warning::
Cross-Origin-Embedder-Policy header is missing
COEP prevents loading cross-origin resources without explicit permission. Required for SharedArrayBuffer and high-resolution timers.
Expected: require-corp
Info::
X-Powered-By header is not present
Info::
Server header is present without version info
Got: Apache

CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.

Expected: default-src 'self'
Why this matters

Without a CSP, a single XSS bug can exfiltrate everything your users type — including credentials.

Learn more ▾

Content-Security-Policy is the browser-enforced firewall against XSS. With a strict CSP, a script injection that would otherwise steal session cookies or rewrite the page is silently blocked. Without it, your only defense is hoping every input on every form is escaped correctly forever.

Source: OWASP / MDN

COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'.

Expected: same-origin
Why this matters

COOP isolates your top-level browsing context from cross-origin windows — without it, popup-based side-channel attacks remain possible.

Learn more ▾

Cross-Origin-Opener-Policy: same-origin prevents cross-origin pages from sharing a browsing-context group with yours. This blocks cross-window references that enable Spectre-style timing attacks and tab-nabbing. Required if you want to enable SharedArrayBuffer.

Source: MDN / web.dev

COEP prevents loading cross-origin resources without explicit permission. Required for SharedArrayBuffer and high-resolution timers.

Expected: require-corp
Why this matters

COEP enforces that all embedded resources opt-in to cross-origin embedding — required for cross-origin isolation features.

Learn more ▾

Cross-Origin-Embedder-Policy: require-corp ensures every embedded resource (script, iframe, image) explicitly allows being loaded cross-origin. Combined with COOP, this enables the cross-origin-isolated context that unlocks SharedArrayBuffer, high-resolution timers, and other powerful APIs.

Source: MDN / web.dev

B
CORS Configuration
No CORS headers
REVIEW
No CORS headers
Info::
No CORS headers present — secure default
CORS Configuration ✓ Secure

No CORS headers detected.

Cross-origin requests are blocked by browser same-origin policy.

Origin reflection test

Some servers mirror the request Origin header, which can be exploited. Test manually:

curl -sI -H "Origin: https://evil.com" <url> | grep -i access-control
A+
TLS & Certificates
TLS 1.3, 7 checks passed
PASS
TLS 1.3, 7 checks passed
Info::
TLS 1.3 is used
Got: TLS 1.3
Info::
Strong cipher suite is used
Got: TLS_AES_128_GCM_SHA256
Info::
HTTP/2 is not negotiated
HTTP/2 provides multiplexing and header compression for better performance.
Got: http/1.1
Info::
Certificate is valid (expires in 52 days)
Got: 2026-06-13T23:59:59Z
Info::
Certificate chain has 3 certificates
Info::
Certificate uses modern signature algorithm
Got: SHA384-RSA
Info::
Certificate covers 20 domain(s)
Got: www.umkc.edu, umkc.biz, umkc.cc, umkc.edu, umkc.info, umkc.org, umkc.us, universityofmissourikansascity.com, universityofmissourikansascity.info, universityofmissourikansascity.net, universityofmissourikansascity.org, www.umkc.biz, www.umkc.cc, www.umkc.info, www.umkc.org, www.umkc.us, www.universityofmissourikansascity.com, www.universityofmissourikansascity.info, www.universityofmissourikansascity.net, www.universityofmissourikansascity.org
Info::
Certificate is issued by a trusted CA
Got: CN=InCommon RSA Server CA 2,O=Internet2,C=US

HTTP/2 provides multiplexing and header compression for better performance.

Why this matters

HTTP/1.1 forces the browser to make sequential requests, multiplying latency on every page.

Learn more ▾

HTTP/2 (and HTTP/3) multiplex many requests over a single connection, eliminating head-of-line blocking. HTTP/1.1 forces the browser to either queue requests or open many parallel connections — both worse. Most modern web servers support HTTP/2 with one config line.

Source: MDN Web Docs

Connection
Protocol
TLS 1.3
Cipher Suite
TLS_AES_128_GCM_SHA256
HTTP Version
HTTP/1.1

Certificate Chain

Leaf Certificate
Subject CN=www.umkc.edu,O=University of Missouri,ST=Missouri,C=USIssuer CN=InCommon RSA Server CA 2,O=Internet2,C=USValid 2025-06-13T00:00:00Z → 2026-06-13T23:59:59ZExpires in 52 days SANs www.umkc.edu, umkc.biz, umkc.cc, umkc.edu, umkc.info, umkc.org, umkc.us, universityofmissourikansascity.com, universityofmissourikansascity.info, universityofmissourikansascity.net, universityofmissourikansascity.org, www.umkc.biz, www.umkc.cc, www.umkc.info, www.umkc.org, www.umkc.us, www.universityofmissourikansascity.com, www.universityofmissourikansascity.info, www.universityofmissourikansascity.net, www.universityofmissourikansascity.orgSignature SHA384-RSASerial c8f749a99d874312a71caddc56bad64d
Intermediate (CA Certificate)
Subject CN=InCommon RSA Server CA 2,O=Internet2,C=USIssuer CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=USValid 2022-11-16T00:00:00Z → 2032-11-15T23:59:59ZExpires in 2399 days Signature SHA384-RSASerial 835b7615206d2d6e097e0b6e409fefc0
Intermediate (CA Certificate)
Subject CN=USERTrust RSA Certification Authority,O=The USERTRUST Network,L=Jersey City,ST=New Jersey,C=USIssuer CN=AAA Certificate Services,O=Comodo CA Limited,L=Salford,ST=Greater Manchester,C=GBValid 2019-03-12T00:00:00Z → 2028-12-31T23:59:59ZExpires in 984 days Signature SHA384-RSASerial 3972443af922b751d7d36c10dd313595
A+
Cookie Security
No cookies set — no cookie security risks
PASS
No cookies set — no cookie security risks
Info::
No cookies set — no cookie security risks

No cookies detected — no cookie security risks to report.

A+
JS Library Vulnerabilities
No known vulnerabilities
PASS
No known vulnerabilities
Info::
No known JavaScript library vulnerabilities detected

No known JavaScript library vulnerabilities detected.

A+
Information Leakage
No exposures
PASS
No exposures
Info::
No security.txt found
Consider adding a security.txt at /.well-known/security.txt.
Info::
No sensitive files exposed

No sensitive files exposed — all paths returned 404.

PathStatusCategoryRisk
/.git/HEAD✓ Not foundVersion Control—
/.git/config✓ Not foundVersion Control—
/.svn/entries✓ Not foundVersion Control—
/.env✓ Not foundConfiguration—
/.env.local✓ Not foundConfiguration—
/.env.production✓ Not foundConfiguration—
/wp-config.php✓ Not foundConfiguration—
/.htaccess✓ Not foundConfiguration—
/phpinfo.php✓ Not foundDebug—
/server-status✓ Not foundDebug—
/server-info✓ Not foundDebug—
/.well-known/security.txt✓ Not foundSecurity Policy—
A
Email Security
DMARC: quarantine
PASS
DMARC: quarantine
Info::
DMARC policy is quarantine — good protection
DMARC
Policy quarantine — good protection Record v=DMARC1; p=quarantine; fo=1; rua=mailto:dmarc_agg@vali.email,mailto:mudmarc-reports@missouri.edu; ri=86400; aspf=r; adkim=r; pct=100;
A+
Permissions-Policy
42 directives, 0 missing
PASS
42 directives, 0 missing
Info::
accelerometer=() — blocked for all origins
Info::
ambient-light-sensor=() — blocked for all origins
Info::
autoplay=() — blocked for all origins
Info::
battery=() — blocked for all origins
Info::
camera=() — blocked for all origins
Info::
cross-origin-isolated=() — blocked for all origins
Info::
display-capture=() — blocked for all origins
Info::
document-domain=() — blocked for all origins
Info::
encrypted-media=() — blocked for all origins
Info::
execution-while-not-rendered=() — blocked for all origins
Info::
execution-while-out-of-viewport=() — blocked for all origins
Info::
fullscreen=() — blocked for all origins
Info::
geolocation=() — blocked for all origins
Info::
gyroscope=() — blocked for all origins
Info::
keyboard-map=() — blocked for all origins
Info::
magnetometer=() — blocked for all origins
Info::
microphone=() — blocked for all origins
Info::
midi=() — blocked for all origins
Info::
navigation-override=() — blocked for all origins
Info::
payment=() — blocked for all origins
Info::
picture-in-picture=() — blocked for all origins
Info::
publickey-credentials-get=() — blocked for all origins
Info::
screen-wake-lock=() — blocked for all origins
Info::
sync-xhr=() — blocked for all origins
Info::
usb=() — blocked for all origins
Info::
web-share=() — blocked for all origins
Info::
xr-spatial-tracking=() — blocked for all origins
Info::
clipboard-read=() — blocked for all origins
Info::
clipboard-write=() — blocked for all origins
Info::
gamepad=() — blocked for all origins
Info::
speaker-selection=() — blocked for all origins
Info::
conversion-measurement=() — blocked for all origins
Info::
focus-without-user-activation=() — blocked for all origins
Info::
hid=() — blocked for all origins
Info::
idle-detection=() — blocked for all origins
Info::
interest-cohort=() — blocked for all origins
Info::
serial=() — blocked for all origins
Info::
sync-script=() — blocked for all origins
Info::
trust-token-redemption=() — blocked for all origins
Info::
unload=() — blocked for all origins
Info::
window-placement=() — blocked for all origins
Info::
vertical-scroll=() — blocked for all origins

Raw Header

accelerometer=() ambient-light-sensor=() autoplay=() battery=() camera=() cross-origin-isolated=() display-capture=() document-domain=() encrypted-media=() execution-while-not-rendered=() execution-while-out-of-viewport=() fullscreen=() geolocation=() gyroscope=() keyboard-map=() magnetometer=() microphone=() midi=() navigation-override=() payment=() picture-in-picture=() publickey-credentials-get=() screen-wake-lock=() sync-xhr=() usb=() web-share=() xr-spatial-tracking=() clipboard-read=() clipboard-write=() gamepad=() speaker-selection=() conversion-measurement=() focus-without-user-activation=() hid=() idle-detection=() interest-cohort=() serial=() sync-script=() trust-token-redemption=() unload=() window-placement=() vertical-scroll=()

Feature Permissions

Blocked Self Only Unrestricted Not Set
accelerometer Blocked
ambient-light-sensor Blocked
autoplay Blocked
battery Blocked
camera Blocked
cross-origin-isolated Blocked
display-capture Blocked
document-domain Blocked
encrypted-media Blocked
execution-while-not-rendered Blocked
execution-while-out-of-viewport Blocked
fullscreen Blocked
geolocation Blocked
gyroscope Blocked
keyboard-map Blocked
magnetometer Blocked
microphone Blocked
midi Blocked
navigation-override Blocked
payment Blocked
picture-in-picture Blocked
publickey-credentials-get Blocked
screen-wake-lock Blocked
sync-xhr Blocked
usb Blocked
web-share Blocked
xr-spatial-tracking Blocked
clipboard-read Blocked
clipboard-write Blocked
gamepad Blocked
speaker-selection Blocked
conversion-measurement Blocked
focus-without-user-activation Blocked
hid Blocked
idle-detection Blocked
interest-cohort Blocked
serial Blocked
sync-script Blocked
trust-token-redemption Blocked
unload Blocked
window-placement Blocked
vertical-scroll Blocked
A
Transport Security
HTTP/3, HSTS, and TLS version analysis
PASS
HTTP/3, HSTS, and TLS version analysis
Info::
HTTP/3 (QUIC) not advertised
HTTP/3 eliminates head-of-line blocking. If your CDN supports it, consider enabling it.
Info::
HSTS enabled (includeSubDomains, preload)
Info::
HSTS preload enabled
Info::
TLS 1.3 in use (fastest handshake, 1-RTT)
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

Send Feedback