Domain History

adverzia.lt

Grade F · 35/100 · 0/6 security headers present

Security Score

35/ 100

Security Headers

0/ 6

CSP Violations

1Violation

Issues Found

0Issues

Recommendations

0Available

CSP Analysis

Content Security PolicyHIGH

default-src https:; script-src https: 'unsafe-eval' 'unsafe-inline'; style-src https: 'unsafe-inline'; img-src https: data:; font-src https: data:; report-uri /csp-report

Directive Analysis

default-srcLOW

https:

•Missing recommended values for default-src: self

script-srcHIGH

https: 'unsafe-inline' 'unsafe-eval'

•Unsafe inline execution allowed in script-src

•Unsafe eval() execution allowed in script-src

•Missing recommended values for script-src: sha384-, nonce-, sha512-, self, sha256-

•No nonces or hashes used for script-src

style-srcHIGH

https: 'unsafe-inline'

•Unsafe inline execution allowed in style-src

•Missing recommended values for style-src: sha384-, nonce-, sha512-, self, sha256-

img-srcLOW

data: https:

•Missing recommended values for img-src: self

font-srcLOW

data: https:

•Missing recommended values for font-src: self

report-uriLOW

/csp-report

Violations

•https://adverzia.lt/ 14 [Report Only] Refused to create a worker from 'blob:https://adverzia.lt/b46de236-2b86-4c05-b0d1-b6654616eaee' because it violates the following Content Security Policy directive: "script-src https: 'unsafe-eval' 'unsafe-inline'". Note that 'worker-src' was not explicitly set, so 'script-src' is used as a fallback.

Security Headers

✗Permissions-PolicyMissing

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

How to add it:

nginx

add_header Permissions-Policy "camera=(), microphone=(), geolocation=()" always;

apache

Header always set Permissions-Policy "camera=(), microphone=(), geolocation=()"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set Permissions-Policy value

✗Referrer-PolicyMissing

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

How to add it:

nginx

add_header Referrer-Policy "strict-origin-when-cross-origin" always;

apache

Header always set Referrer-Policy "strict-origin-when-cross-origin"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set Referrer-Policy to "strict-origin-when-cross-origin"

✗Strict-Transport-SecurityMissing

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

How to add it:

nginx

add_header Strict-Transport-Security "max-age=31536000; includeSubDomains; preload" always;

apache

Header always set Strict-Transport-Security "max-age=31536000; includeSubDomains; preload"

cloudflare

SSL/TLS > Edge Certificates > Enable HSTS (toggle on, set max-age to 12 months, enable includeSubDomains)

✗X-Content-Type-OptionsMissing

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

How to add it:

nginx

add_header X-Content-Type-Options "nosniff" always;

apache

Header always set X-Content-Type-Options "nosniff"

cloudflare

Rules > Transform Rules > Managed Transforms > Enable "Add X-Content-Type-Options header"

✗X-Frame-OptionsMissing

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

How to add it:

nginx

add_header X-Frame-Options "DENY" always;

apache

Header always set X-Frame-Options "DENY"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set X-Frame-Options to "DENY"

✗X-XSS-ProtectionMissing

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

How to add it:

nginx

add_header X-XSS-Protection "0" always;

apache

Header always set X-XSS-Protection "0"

cloudflare

Rules > Transform Rules > HTTP Response Header Modification > Set X-XSS-Protection to "0"

6 recommended security headers are missing on adverzia.lt.

Beyond headers: infrastructure exposure

via OSN, our sister project

Security headers protect the browser. OSN maps what's exposed underneath — servers, open ports, known CVEs, DNS and WHOIS.

See what the internet sees about adverzia.ltWeak headers often come with other exposure — check the full picture.

See full exposure report on OSN →Free, no signup.

adverzia.lt

2 scans since 7/15/2025

Latest: 35/100

Total Scans

Latest Score

35/100

First Scan

7/15/2025

Last Scan

7/15/2025

Scan History

Date	Score	CSP	Headers	Issues	Action
Jul 15, 2025	F (35)	No	0/6	0	View →

Show off your security grade

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HeaderTest security grade: F (35/100) for adverzia.lt

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