Domain History

reports.mobilelinkusa.com

Grade A+ · 98/100 · 6/7 security headers present

Security Score

A+

98/ 100

Security Headers

6/ 7

CSP Violations

NoViolations

Issues Found

9Issues

Recommendations

1Available

Security

98 / 100

Excellent security posture with strong CSP protections in place.

Compliance

90 / 100

CSP implementation follows recommended standards and specifications.

Best Practices

63 / 100

Basic practices followed but missing important optimizations.

CSP Analysis

Content Security PolicyHIGH

default-src 'self'; script-src 'self' https://ajax.googleapis.com https://cdnjs.cloudflare.com https://code.jquery.com; style-src 'self' https://fonts.googleapis.com; img-src 'self' data: https:; font-src 'self' https://fonts.gstatic.com; connect-src 'self'; frame-ancestors 'none'; base-uri 'self'; form-action 'self'; object-src 'none'; upgrade-insecure-requests; block-all-mixed-content;

Directive Analysis

default-srcLOW

self

script-srcHIGH

self https://ajax.googleapis.com https://cdnjs.cloudflare.com https://code.jquery.com

•CDN RISK: 'ajax.googleapis.com' in script-src - Hosts Angular libraries that can bypass CSP with strict-dynamic

•HIGH RISK CDN: 'cdnjs.cloudflare.com' in script-src - Hosts Angular and other libraries with JSONP/callback endpoints

•CDN: 'code.jquery.com' in script-src - Controlled source but older jQuery versions have XSS vulnerabilities

•No nonces or hashes used for script-src

⚠ajax.googleapis.com: Hosts Angular libraries that can bypass CSP with strict-dynamic

⚠cdnjs.cloudflare.com: Hosts Angular and other libraries with JSONP/callback endpoints

⚠code.jquery.com: Controlled source but older jQuery versions have XSS vulnerabilities

style-srcLOW

self https://fonts.googleapis.com

img-srcHIGH

self data: https:

•Info: 'data:' URI in img-src

•CRITICAL: 'https:' in img-src allows scripts from ANY HTTPS domain

font-srcLOW

self https://fonts.gstatic.com

connect-srcLOW

self

frame-ancestorsLOW

none

base-uriLOW

self

form-actionLOW

self

object-srcLOW

none

upgrade-insecure-requestsLOW

block-all-mixed-contentLOW

•Deprecated: 'block-all-mixed-content' has been removed from the spec. Use 'upgrade-insecure-requests' instead.

•Redundant: 'block-all-mixed-content' is unnecessary when 'upgrade-insecure-requests' is present.

Security Headers

✗Cross-Origin-Opener-PolicyMissing

Isolates the browsing context to prevent Spectre-type side-channel attacks and cross-origin window manipulation.

How to add it:

nginx

add_header Cross-Origin-Opener-Policy "same-origin" always;

apache

Header always set Cross-Origin-Opener-Policy "same-origin"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set Cross-Origin-Opener-Policy to "same-origin"

✓Permissions-PolicyPresent

geolocation=(), microphone=(), camera=(), magnetometer=(), gyroscope=(), fullscreen=(self)

Restricts which browser features (camera, microphone, geolocation) the page can use, limiting attack surface.

✓Referrer-PolicyPresent

strict-origin-when-cross-origin

Controls how much referrer information is sent with requests, preventing data leaks to third parties.

✓Strict-Transport-SecurityPresent

max-age=31536000; includeSubDomains; preload

Forces browsers to use HTTPS for all future requests, preventing man-in-the-middle attacks and SSL stripping.

✓X-Content-Type-OptionsPresent

nosniff

Prevents browsers from MIME-sniffing responses away from the declared Content-Type, blocking drive-by downloads.

✓X-Frame-OptionsPresent

DENY

Prevents the page from being embedded in iframes, protecting against clickjacking attacks.

✓X-XSS-ProtectionPresent

1; mode=block

Legacy XSS filter for older browsers. Modern browsers use CSP instead. Set to "0" to avoid false positives.

1 recommended security header is missing on reports.mobilelinkusa.com.

Issues Found

•CDN RISK: 'ajax.googleapis.com' in script-src - Hosts Angular libraries that can bypass CSP with strict-dynamicmedium
•CDN: 'code.jquery.com' in script-src - Controlled source but older jQuery versions have XSS vulnerabilitieslow
•CRITICAL: 'https:' in img-src allows scripts from ANY HTTPS domaincritical
•Deprecated: 'block-all-mixed-content' has been removed from the spec. Use 'upgrade-insecure-requests' instead.info
•HIGH RISK CDN: 'cdnjs.cloudflare.com' in script-src - Hosts Angular and other libraries with JSONP/callback endpointshigh
•Info: 'data:' URI in img-srcinfo
•Missing security header: Cross-Origin-Opener-Policymedium
•No nonces or hashes used for script-srcmedium
•Redundant: 'block-all-mixed-content' is unnecessary when 'upgrade-insecure-requests' is present.info

Recommendations

→Consider implementing a stricter Content Security Policy

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