HTTP Headers Analysis for https://developer.123formbuilder.com

Detected Technologies from Headers

See all in URL Inspect 1

Nginx

HTTP Security Headers

Status

Strict-Transport-Security

Present

max-age=31536000; preload

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

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
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Transfer-Encoding

Performance

chunked

Vary

Performance

Accept-Encoding, Cookie

connection: close
transfer-encoding: chunked
vary: Accept-Encoding, Cookie

Caching Headers

Last-Modified

Caching

Fri, 01 May 2026 22:00:19 GMT

last-modified: Fri, 01 May 2026 22:00:19 GMT

Content Headers

Content-Type

Content

text/html; charset=UTF-8

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

Server Headers

Server

nginx

server: nginx

CORS Headers

No CORS headers found

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Fri, 01 May 2026 22:23:21 GMT

Link

Other

URL https://www.123formbuilder.com/developer/wp-json/

rel=https://api.w.org/

URL https://www.123formbuilder.com/developer/wp-json/wp/v2/pages/10

rel=alternate title=JSON type=application/json

URL https://www.123formbuilder.com/developer/

rel=shortlink

X-Presslabs-Stats

Other

HIT; 0.062s; 6 queries; desktop; ttl 3600s; refresh in 2218s

X-Request-Id

Other

81b41dbcc9f5507c1054e88ab137425f-iad

date: Fri, 01 May 2026 22:23:21 GMT
link: <https://www.123formbuilder.com/developer/wp-json/>; rel="https://api.w.org/", <https://www.123formbuilder.com/developer/wp-json/wp/v2/pages/10>; rel="alternate"; title="JSON"; type="application/json", <https://www.123formbuilder.com/developer/>; rel=shortlink
x-presslabs-stats: HIT; 0.062s; 6 queries; desktop; ttl 3600s; refresh in 2218s
x-request-id: 81b41dbcc9f5507c1054e88ab137425f-iad

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching