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

Detected Technologies from Headers

See all in URL Inspect 1

Cloudflare CDN

HTTP Security Headers

Status

Strict-Transport-Security

Good

max-age=31536000; includeSubDomains;

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Good

SAMEORIGIN

X-Content-Type-Options

Good

nosniff

Referrer-Policy

Good

no-referrer-when-downgrade

Permissions-Policy

Missing

Not configured

Recommendations

• Consider adding 'preload' to HSTS for maximum security
• Add Content-Security-Policy header to prevent XSS attacks
• Consider adding Permissions-Policy to control browser features

Performance Headers

Connection

Performance

close

Vary

Performance

Origin, Accept-Encoding

connection: close
vary: Origin, Accept-Encoding

Caching Headers

Age

Caching

11901

Cache-Control

Caching

public, max-age=28800

Last-Modified

Caching

Fri, 21 Aug 2026 23:41:23 GMT

age: 11901
cache-control: public, max-age=28800
last-modified: Fri, 21 Aug 2026 23:41:23 GMT

Content Headers

Content-Length

Content

453630

Content-Type

Content

text/html;charset=utf-8

content-length: 453630
content-type: text/html;charset=utf-8

Server Headers

Server

cloudflare

server: cloudflare

CORS Headers

Access-Control-Allow-Headers

Cors

Origin, X-Requested-With, Content-Type, Accept, X-Access-Token

Access-Control-Allow-Origin

Cors

https://www.teamviewer.com

access-control-allow-headers: Origin, X-Requested-With, Content-Type, Accept, X-Access-Token
access-control-allow-origin: https://www.teamviewer.com

Cookies Headers

Set-Cookie

Cookies

set-cookie: aep_fpid=41c84ebb-05bc-4b5a-a271-190122ab502d; Domain=.teamviewer.com; Path=/; Expires=Sun, 22 Aug 2027 02:59:45 GMT; SameSite=Lax; Secure
__bs=2; Domain=.teamviewer.com; Path=/; Expires=Sun, 22 Aug 2027 02:59:45 GMT; SameSite=Lax; Secure
__cf_bm=nuRq0_ldibFSgcxKEV1xTQiIVcsKGJuHFchWY3opgEo-1787367585.1223521-1.0.1.1-mX0Z04G.4IO0TzaKj2xAINd6jNoI2EBjSsdLo9s.hM1VphmBNkl6d5e5ZxJNavDnkccurhflRVJdcCC2tHEDvZ0FnU5SyFfZBCxeLF9z_ZMJJAVgyS6TopGmA7_tItMR; HttpOnly; SameSite=None; Secure; Path=/; Domain=teamviewer.com; Expires=Sat, 22 Aug 2026 03:29:45 GMT
_cfuvid=w3uBBNAIcJgZ07n055R.R5cBlO9NyiZ0hYjnwhLTUHo-1787367585.1223521-1.0.1.1-ib1naSFWHgGG5E17uYaN6gMVfz8Vr9AQMCD3d9ALJqg; HttpOnly; SameSite=None; Secure; Path=/; Domain=teamviewer.com

Other Headers

Alt-Svc

Other

h3=":443"; ma=86400

Cf-Cache-Status

Other

HIT

Cf-Ray

Other

a2ee9f8f0e771ee9-IAD

Date

Other

Sat, 22 Aug 2026 02:59:45 GMT

X-Country-Filter

Other

true

alt-svc: h3=":443"; ma=86400
cf-cache-status: HIT
cf-ray: a2ee9f8f0e771ee9-IAD
date: Sat, 22 Aug 2026 02:59:45 GMT
x-country-filter: true

Recommendations

Enable compression (gzip/brotli) to improve performance