Domain History

hm.ee

Grade A · 80/100 · 4/6 security headers present

Security Score

80/ 100

Security Headers

4/ 6

CSP Violations

NoViolations

Issues Found

0Issues

Recommendations

0Available

CSP Analysis

Content Security PolicyHIGH

default-src 'self'; connect-src 'self' *.siteimprove.com https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee https://stats.g.doubleclick.net/ https://region1.google-analytics.com/ https://www.google-analytics.com https://www.googletagmanager.com https://buerokratt.hm.ee/widget_bundle.js https://search.service.vportal.ee/v1/search/hm https://search.service.vportal.ee/v1/globalsearch/total https://form.service.vportal.ee/v1/ https://search.service.vportal.ee/v1/events/hm https://inaadress.maaamet.ee; font-src 'self' data: https://fonts.gstatic.com https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee; frame-src 'self' https://*.rocket.chat https://www.google.com https://www.youtube.com https://*.vimeo.com https://*.siteimprove.com https://*.hm.ee/ https://vana.hm.ee/ https://koolikaart.hm.ee/ https://vana.hm.ee/et/tasuta-kursused-0 https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee podcasters.spotify.com https://*.google.com https://creators.spotify.com/ https://dok.hm.ee/et/ https://www.google.com/maps/d/embed https://koolikaart.hm.ee/index.php https://docs.google.com/spreadsheets/d/e/2PACX-1vSOu7tLeQdP7sL3tulhQfXHYr8zQjWPZ3Y2TVFXsWWP2zfQd2dQo1RPikxpdCi_74-UUDLkVfXhRmcv/pubchart https://www.google.com/maps/embed https://docs.google.com/forms/d/e/1FAIpQLSdoON1cvPw1hb7LPQrQEzHq0sYtCwTq1DIjFI8vYlkSy94LhQ/viewform https://anchor.fm/iiris-saluri/embed/episodes/Kuhu-liigub-hariduse-tulevik-e200a2t https://podcasters.spotify.com/pod/show/haridusetulevik/embed/episodes/Riiklik-ppekava-suunab-tulevikku-e20db9e https://xgis.maaamet.ee; img-src 'self' data: https://www.google-analytics.com *.openstreetmap.org https://i.ytimg.com https://pbs.twimg.com https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee https://www.googletagmanager.com *.fbcdn.net *.cdninstagram.com https://inaadress.maaamet.ee https://unpkg.com *.maaamet.ee *.cloudflare.com; script-src 'self' 'unsafe-inline' 'unsafe-eval' https://*.rocket.chat https://www.google.com https://www.gstatic.com https://www.googletagmanager.com https://www.google-analytics.com https://cdn.siteimprove.net/cms/overlay.js blob: https://browser-update.org https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://ajax.cloudflare.com https://static.cloudflareinsights.com https://buerokratt.hm.ee https://tim.buerokratt.hm.ee buerokratt.edu.ee https://*.cloudflareinsights.com https://cdnjs.cloudflare.com cdn.jsdelivr.net cdnjs.cloudflare.com https://api.mapbox.com https://cdn.jsdelivr.net https://inaadress.maaamet.ee https://unpkg.com unpkg.com; script-src-attr 'self' 'unsafe-inline'; script-src-elem 'self' 'unsafe-inline' https://*.rocket.chat https://www.google.com https://www.gstatic.com https://www.googletagmanager.com https://www.google-analytics.com https://cdn.siteimprove.net/cms/overlay.js https://browser-update.org https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee https://*.cloudflareinsights.com https://cdnjs.cloudflare.com https://ajax.cloudflare.com cdn.jsdelivr.net cdnjs.cloudflare.com https://api.mapbox.com https://cdn.jsdelivr.net https://inaadress.maaamet.ee https://unpkg.com unpkg.com https://buerokratt.hm.ee/widget_bundle.js; style-src 'self' 'unsafe-inline' https://www.gstatic.com https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee https://*.cloudflareinsights.com https://cdnjs.cloudflare.com https://ajax.cloudflare.com cdnjs.cloudflare.com https://api.mapbox.com https://cdn.jsdelivr.net https://unpkg.com unpkg.com; style-src-attr 'self' 'unsafe-inline'; style-src-elem 'self' 'unsafe-inline' https://www.gstatic.com https://tim.buerokratt.edu.ee https://buerokratt.edu.ee https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/ https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee https://*.cloudflareinsights.com https://cdnjs.cloudflare.com https://ajax.cloudflare.com cdnjs.cloudflare.com https://api.mapbox.com https://cdn.jsdelivr.net https://unpkg.com unpkg.com https://inaadress.maaamet.ee; frame-ancestors 'self' https://ruuter.buerokratt.edu.ee https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js buerokratt.hm.ee; upgrade-insecure-requests

Directive Analysis

default-srcLOW

'self'

•Missing recommended values for default-src: self

connect-srcLOW

*.siteimprove.com https://ruuter.buerokratt.edu.ee https://search.service.vportal.ee/v1/search/hm https://stats.g.doubleclick.net/ https://form.service.vportal.ee/v1/ https://www.google-analytics.com https://search.service.vportal.ee/v1/events/hm https://buerokratt.edu.ee/ https://inaadress.maaamet.ee https://region1.google-analytics.com/ https://search.service.vportal.ee/v1/globalsearch/total 'self' https://tim.buerokratt.hm.ee https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee https://buerokratt.edu.ee/widget_bundle.js https://www.googletagmanager.com https://buerokratt.hm.ee https://buerokratt.hm.ee/widget_bundle.js

•Missing recommended values for connect-src: self

font-srcLOW

https://buerokratt.edu.ee/ data: https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/widget_bundle.js 'self' https://buerokratt.hm.ee https://tim.buerokratt.hm.ee https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee https://fonts.gstatic.com

•Missing recommended values for font-src: self

frame-srcLOW

https://vana.hm.ee/ https://ruuter.buerokratt.edu.ee podcasters.spotify.com https://*.rocket.chat https://creators.spotify.com/ https://vana.hm.ee/et/tasuta-kursused-0 https://koolikaart.hm.ee/ https://*.siteimprove.com https://buerokratt.edu.ee/ 'self' https://tim.buerokratt.hm.ee https://www.youtube.com https://xgis.maaamet.ee https://podcasters.spotify.com/pod/show/haridusetulevik/embed/episodes/Riiklik-ppekava-suunab-tulevikku-e20db9e https://*.hm.ee/ https://www.google.com https://www.google.com/maps/embed https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee https://dok.hm.ee/et/ https://docs.google.com/forms/d/e/1FAIpQLSdoON1cvPw1hb7LPQrQEzHq0sYtCwTq1DIjFI8vYlkSy94LhQ/viewform https://anchor.fm/iiris-saluri/embed/episodes/Kuhu-liigub-hariduse-tulevik-e200a2t https://docs.google.com/spreadsheets/d/e/2PACX-1vSOu7tLeQdP7sL3tulhQfXHYr8zQjWPZ3Y2TVFXsWWP2zfQd2dQo1RPikxpdCi_74-UUDLkVfXhRmcv/pubchart https://koolikaart.hm.ee/index.php https://buerokratt.edu.ee/widget_bundle.js https://www.google.com/maps/d/embed https://*.vimeo.com https://buerokratt.hm.ee https://*.google.com

•Missing recommended values for frame-src: self

img-srcLOW

https://unpkg.com https://i.ytimg.com https://ruuter.buerokratt.edu.ee https://www.google-analytics.com https://buerokratt.edu.ee/ https://inaadress.maaamet.ee *.cdninstagram.com 'self' https://tim.buerokratt.hm.ee *.cloudflare.com *.maaamet.ee https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee *.fbcdn.net *.openstreetmap.org data: https://buerokratt.edu.ee/widget_bundle.js https://www.googletagmanager.com https://buerokratt.hm.ee https://pbs.twimg.com

•Missing recommended values for img-src: self

script-srcHIGH

https://unpkg.com https://browser-update.org https://ruuter.buerokratt.edu.ee https://www.gstatic.com https://*.cloudflareinsights.com https://www.google-analytics.com https://*.rocket.chat blob: 'unsafe-eval' 'unsafe-inline' https://buerokratt.edu.ee/ https://inaadress.maaamet.ee https://ajax.cloudflare.com 'self' https://tim.buerokratt.hm.ee cdnjs.cloudflare.com https://cdnjs.cloudflare.com unpkg.com https://api.mapbox.com https://www.google.com cdn.jsdelivr.net https://buerokratt.edu.ee https://tim.buerokratt.edu.ee https://cdn.jsdelivr.net https://www.googletagmanager.com https://buerokratt.hm.ee https://cdn.siteimprove.net/cms/overlay.js buerokratt.edu.ee https://static.cloudflareinsights.com

•Unsafe eval() execution allowed in script-src

•Unsafe inline execution allowed in script-src

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

•No nonces or hashes used for script-src

script-src-attrHIGH

'unsafe-inline' 'self'

•Unknown directive: script-src-attr

•Unsafe inline execution allowed in script-src-attr

script-src-elemHIGH

https://unpkg.com https://browser-update.org https://ruuter.buerokratt.edu.ee https://www.gstatic.com https://*.cloudflareinsights.com https://www.google-analytics.com https://*.rocket.chat 'unsafe-inline' https://buerokratt.edu.ee/ https://inaadress.maaamet.ee https://ajax.cloudflare.com 'self' https://tim.buerokratt.hm.ee cdnjs.cloudflare.com https://cdnjs.cloudflare.com unpkg.com https://api.mapbox.com https://www.google.com cdn.jsdelivr.net https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee https://cdn.jsdelivr.net https://www.googletagmanager.com https://buerokratt.edu.ee/widget_bundle.js https://buerokratt.hm.ee https://cdn.siteimprove.net/cms/overlay.js https://buerokratt.hm.ee/widget_bundle.js

•Unknown directive: script-src-elem

•Unsafe inline execution allowed in script-src-elem

style-srcHIGH

https://unpkg.com https://ruuter.buerokratt.edu.ee https://www.gstatic.com https://*.cloudflareinsights.com 'unsafe-inline' https://buerokratt.edu.ee/ https://ajax.cloudflare.com 'self' https://tim.buerokratt.hm.ee cdnjs.cloudflare.com https://cdnjs.cloudflare.com unpkg.com https://api.mapbox.com https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee https://cdn.jsdelivr.net https://buerokratt.edu.ee/widget_bundle.js https://buerokratt.hm.ee

•Unsafe inline execution allowed in style-src

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

style-src-attrHIGH

'unsafe-inline' 'self'

•Unknown directive: style-src-attr

•Unsafe inline execution allowed in style-src-attr

style-src-elemHIGH

https://unpkg.com https://ruuter.buerokratt.edu.ee https://www.gstatic.com https://*.cloudflareinsights.com 'unsafe-inline' https://buerokratt.edu.ee/ https://inaadress.maaamet.ee https://ajax.cloudflare.com 'self' https://tim.buerokratt.hm.ee cdnjs.cloudflare.com https://cdnjs.cloudflare.com unpkg.com https://api.mapbox.com https://buerokratt.edu.ee https://tim.buerokratt.edu.ee buerokratt.hm.ee https://cdn.jsdelivr.net https://buerokratt.edu.ee/widget_bundle.js https://buerokratt.hm.ee

•Unknown directive: style-src-elem

•Unsafe inline execution allowed in style-src-elem

frame-ancestorsLOW

https://ruuter.buerokratt.edu.ee https://buerokratt.edu.ee/widget_bundle.js https://buerokratt.hm.ee https://tim.buerokratt.hm.ee 'self' buerokratt.hm.ee

•Missing recommended values for frame-ancestors: none, self

upgrade-insecure-requestsLOW

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-PolicyPresent

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

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-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"

2 recommended security headers are missing on hm.ee.

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 hm.eeWeak headers often come with other exposure — check the full picture.

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

hm.ee

2 scans since 7/18/2025

Latest: 80/100

Total Scans

Latest Score

80/100

First Scan

7/18/2025

Last Scan

7/18/2025

Scan History

Date	Score	CSP	Headers	Issues	Action
Jul 18, 2025	A (80)	No	4/6	0	View →

Show off your security grade

Embed this badge on your site or README. It updates automatically after each scan and links back to this report.

HeaderTest security grade: A (80/100) for hm.ee

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Markdown

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