HTTP Headers Analysis for https://www.dir2epub.com

Detected Technologies from Headers

See all in URL Inspect 4

GitHub

Amazon S3

Azure Blob Storage

GitHub Copilot

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000; includeSubdomains; preload

Content-Security-Policy

Good

default-src; base-uri; child-src; +12 more Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Excellent

deny

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Missing

Not configured

Recommendations

• Increase HSTS max-age to at least 1 year and add includeSubDomains
• Strengthen CSP by removing 'unsafe-eval'
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

bytes

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With, Sec-Fetch-Site,Accept-Encoding, Accept, X-Requested-With

accept-ranges: bytes
connection: close
transfer-encoding: chunked
vary: X-PJAX, X-PJAX-Container, Turbo-Visit, Turbo-Frame, X-Requested-With, Sec-Fetch-Site,Accept-Encoding, Accept, X-Requested-With

Caching Headers

Cache-Control

Caching

max-age=0, private, must-revalidate

Etag

Caching

W/"ca422adc5c619cf178a8265d8dd0990b"

cache-control: max-age=0, private, must-revalidate
etag: W/"ca422adc5c619cf178a8265d8dd0990b"

Content Headers

Content-Type

Content

text/html; charset=utf-8

content-type: text/html; charset=utf-8

Server Headers

Server

github.com

server: github.com

CORS Headers

No CORS headers found

Cookies Headers

Set-Cookie

Cookies

set-cookie: _gh_sess=sWyMWKFLi4cbxiY8lFlEwgc7dJAP2UZqzGsmcmvtqgi0gA9KcEGoCQteB0ORECZ7%2FRAopcoiUORRLd3UBUbbwJObZ7w235bCPF2C%2Fn1kCZ6iLIF5PSHIuAGNlAXMoI0HblBRdeRVV7bFXHM%2FDarmHgNWGH2O0fmjuHmXN1K5EWD6oBXzv%2Flg3B8soQ5RpRzV0y9F0H74GHtthmyUyzK706rgb5nX9VtiXGWPl462YhuxsB%2FzZdVTDu%2BfYEX3E6XIb%2BDHO1p3cz9yaeEbgSNIjw%3D%3D--L%2FBbbFox3ztkA8ro--VZuku1Qvx%2BY2Yla48%2FBN5g%3D%3D; path=/; HttpOnly; secure; SameSite=Lax
_octo=GH1.1.1838808800.1777680377; expires=Sun, 02 May 2027 00:06:17 GMT; domain=.github.com; path=/; secure; SameSite=Lax
logged_in=no; expires=Sun, 02 May 2027 00:06:17 GMT; domain=.github.com; path=/; HttpOnly; secure; SameSite=Lax

Other Headers

Date

Other

Sat, 02 May 2026 00:06:18 GMT

X-Github-Request-Id

Other

9E6A:29394D:233FCA:2C1FAA:69F53FF9

date: Sat, 02 May 2026 00:06:18 GMT
x-github-request-id: 9E6A:29394D:233FCA:2C1FAA:69F53FF9

Recommendations

Enable compression (gzip/brotli) to improve performance