Security
· 13 checks — HTTP headers, CSP, TLS handshake, and cookie hygiene rolled into one auditable list.FSecurity HeadersAction2 of 10 headers properly configuredFIX
Strict-Transport-Security forces browsers to use HTTPS, preventing downgrade attacks. Add the header with a max-age of at least 1 year.
max-age=31536000; includeSubDomainsWithout HSTS, a network attacker can downgrade the very first connection to HTTP and steal the user's session.
Learn more ▾ ▴
HSTS tells browsers 'never speak HTTP to this domain again.' Without it, a network attacker (public WiFi, malicious ISP, hostile DNS) intercepts the first HTTP attempt and serves a downgraded version of your site. One header, big surface reduction.
Source: RFC 6797 / OWASP
CSP is the most important header for preventing XSS attacks. See the CSP section for detailed analysis.
default-src 'self'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
This header prevents MIME-type sniffing, which can lead to XSS attacks. Set it to 'nosniff'.
nosniffMIME sniffing lets browsers run uploaded files as JavaScript, turning a file upload into an XSS.
Learn more ▾ ▴
Setting X-Content-Type-Options: nosniff tells browsers to trust your declared Content-Type instead of guessing. Without it, an attacker who uploads a polyglot file can sometimes get it executed as a script. One header, no downside.
Source: OWASP / MDN
This header prevents clickjacking by controlling who can embed your page in a frame. Set it to DENY or SAMEORIGIN.
DENYWithout frame protection, your site can be embedded in a hostile page and used for clickjacking.
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Clickjacking overlays your site under a transparent malicious page so users click invisible buttons. Setting X-Frame-Options: DENY (or a modern frame-ancestors CSP directive) blocks the embedding entirely. There's almost never a legitimate reason to allow it.
Source: OWASP / MDN
Controls how much referrer information is sent with requests. Set to 'strict-origin-when-cross-origin' or stricter.
strict-origin-when-cross-originDefault browser behavior leaks full URLs (including query params and tokens) to every third-party resource — set a strict policy.
Learn more ▾ ▴
Without a Referrer-Policy header, browsers send the full referring URL with images, scripts, and fonts loaded from third-party origins. URLs containing tokens, user IDs, or session params end up in third-party logs. Set `Referrer-Policy: strict-origin-when-cross-origin` (or stricter) to limit leakage.
Source: MDN / W3C
Controls which browser features (camera, microphone, geolocation) are allowed. Set it to restrict unused features.
geolocation=(), camera=(), microphone=()Permissions-Policy locks down browser APIs you don't use — without it, every page can request camera/mic/geolocation if XSS lands.
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By default every page can request the camera, microphone, geolocation, payment APIs, and dozens more. Permissions-Policy turns off the ones you don't need so a future bug can't quietly start using them. It's a defense-in-depth header — one line, big surface reduction.
Source: MDN / W3C
COOP isolates your browsing context, preventing cross-origin side-channel attacks. Set to 'same-origin'.
same-originCOOP 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.
require-corpCOEP enforces that all embedded resources opt-in to cross-origin embedding — required for cross-origin isolation features.
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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
FContent Security PolicyActionNo enforcing CSP policy foundFIX
CSP is the most effective defense against XSS attacks. Add a Content-Security-Policy header to restrict resource loading.
default-src 'self'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
DSubresource IntegrityAction1 of 34 external resources have SRIFIX
| Tag | Domain | Integrity |
|---|---|---|
| <script> | www.googletagmanager.com | ✗ Missing |
| <script> | siteimproveanalytics.com | ✗ Missing |
| <script> | www.googletagmanager.com | ✗ Missing |
| <script> | www.googletagmanager.com | ✗ Missing |
| <script> | www.googletagmanager.com | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | www.ucf.edu | ✗ Missing |
| <link> | universityheader.ucf.edu | ✗ Missing |
| <link> | universityheader.ucf.edu | ✗ Missing |
| <script> | js-agent.newrelic.com | ✓ Protected |
| <script> | ajax.googleapis.com | ✗ Missing |
| <script> | cdnjs.cloudflare.com | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | universityheader.ucf.edu | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | cdnjs.cloudflare.com | ✗ Missing |
| <script> | cdnjs.cloudflare.com | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | www.ucf.edu | ✗ Missing |
| <script> | static.chartbeat.com | ✗ Missing |
DPermissions-PolicyActionNo header setFIX
No Permissions-Policy header set.
Without this header, embedded iframes can request access to sensitive device features.
Permissions-Policy: camera=(), microphone=(), geolocation=(), payment=(), usb=()
Dsecurity.txtActionNo /.well-known/security.txt publishedFIX
security.txt
No security.txt found at /.well-known/security.txt
BCORS ConfigurationNo CORS headersREVIEW
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
CKnown vulnerability matchesAction16 known vulnerability match(es) against detected techREVIEW
Known Vulnerabilities
| Library | Version | Severity | Summary | Fixed In |
|---|---|---|---|---|
| Bootstrap | 4.0.0-alpha.6 | medium | XSS in collapse data-parent attribute | 4.1.2 |
| Bootstrap | 4.0.0-alpha.6 | medium | XSS in data-container property of tooltip | 4.1.2 |
| Bootstrap | 4.0.0-alpha.6 | medium | XSS in data-target property of scrollspy | 4.1.2 |
| Bootstrap | 4.0.0-alpha.6 | medium | XSS in data-template, data-content and data-title properties of tooltip/popover | 4.3.1 |
| Handlebars | 4.0.5 | high | A prototype pollution vulnerability in handlebars is exploitable if an attacker can control the template | 4.0.13 |
| Handlebars | 4.0.5 | high | A prototype pollution vulnerability in handlebars is exploitable if an attacker can control the template | 4.0.14 |
| Handlebars | 4.0.5 | high | Disallow calling helperMissing and blockHelperMissing directly | 4.3.0 |
| Handlebars | 4.0.5 | high | Regular Expression Denial of Service in Handlebars | 4.4.5 |
| Handlebars | 4.0.5 | medium | Affected versions of `handlebars` are vulnerable to Denial of Service. The package's parser may be forced into an endless loop while processing specially-crafted templates. This may allow attackers to exhaust system resources leading to Denial of Service. ## Recommendation Upgrade to version 4.4.5 or later. | 4.4.5 |
| Handlebars | 4.0.5 | high | Versions of `handlebars` prior to 3.0.8 or 4.5.2 are vulnerable to Arbitrary Code Execution. The package's lookup helper fails to properly validate templates, allowing attackers to submit templates that execute arbitrary JavaScript in the system. It can be used to run arbitrary code in a server processing Handlebars templates or on a victim's browser (effectively serving as Cross-Site Scripting). The following template can be used to demonstrate the vulnerability: ```{{#with "constructor"}} {{#with split as |a|}} {{pop (push "alert('Vulnerable Handlebars JS');")}} {{#with (concat (lookup join (slice 0 1)))}} {{#each (slice 2 3)}} {{#with (apply 0 a)}} {{.}} {{/with}} {{/each}} {{/with}} {{/with}} {{/with}}``` ## Recommendation Upgrade to version 3.0.8, 4.5.2 or later. | 4.5.2 |
| Handlebars | 4.0.5 | high | Handlebars before 3.0.8 and 4.x before 4.5.3 is vulnerable to Arbitrary Code Execution. The lookup helper fails to properly validate templates, allowing attackers to submit templates that execute arbitrary JavaScript. This can be used to run arbitrary code on a server processing Handlebars templates or in a victim's browser (effectively serving as XSS). | 4.5.3 |
| Handlebars | 4.0.5 | high | Prototype pollution | 4.5.3 |
| Handlebars | 4.0.5 | high | Versions of `handlebars` prior to 3.0.8 or 4.5.3 are vulnerable to Arbitrary Code Execution. The package's lookup helper fails to properly validate templates, allowing attackers to submit templates that execute arbitrary JavaScript in the system. It is due to an incomplete fix for a [previous issue](https://www.npmjs.com/advisories/1316). This vulnerability can be used to run arbitrary code in a server processing Handlebars templates or on a victim's browser (effectively serving as Cross-Site Scripting) | 4.5.3 |
| Handlebars | 4.0.5 | medium | Denial of service | 4.6.0 |
| Handlebars | 4.0.5 | high | Prototype Pollution in handlebars | 4.7.7 |
| Handlebars | 4.0.5 | high | Remote code execution in handlebars when compiling templates | 4.7.7 |
BTransport SecurityHTTP/3, HSTS, and TLS version analysisREVIEW
A+TLS & CertificatesTLS 1.3, 7 checks passedPASS
HTTP/2 provides multiplexing and header compression for better performance.
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
Certificate Chain
A+JS Library VulnerabilitiesNo known vulnerabilitiesPASS
No known JavaScript library vulnerabilities detected.
A+Information LeakageNo exposuresPASS
No sensitive files exposed — all paths returned 404.
| Path | Status | Category | Risk |
|---|---|---|---|
| /.git/HEAD | ✓ Not found | Version Control | — |
| /.git/config | ✓ Not found | Version Control | — |
| /.svn/entries | ✓ Not found | Version Control | — |
| /.env | ✓ Not found | Configuration | — |
| /.env.local | ✓ Not found | Configuration | — |
| /.env.production | ✓ Not found | Configuration | — |
| /wp-config.php | ✓ Not found | Configuration | — |
| /.htaccess | ✓ Not found | Configuration | — |
| /phpinfo.php | ✓ Not found | Debug | — |
| /server-status | ✓ Not found | Debug | — |
| /server-info | ✓ Not found | Debug | — |
| /.well-known/security.txt | ✓ Not found | Security Policy | — |