https://www.facebook.com/het.trefpunt.markenbinnen/WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18=%22;%20pin-sha256=%22r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E

Title: "Page Not Found | Facebook"

Category: Social Network

Keywords: apps data make share users others people policy account content cookies provide facebook policies services companies including statement advertising information

Third-party domains
0
 
Persistent cookies
2
 
Session cookies
2
 

Third-party domains is the count of organisations allowed by the webmaster to trace your across the site. These cookies may be set for various purposes, like tracking ads displayed on the website, collection of statistics, targeted advertising etc. This website allows 0 other websites to track your activity.

Persistent cookies are the cookies that are preserved through browser shutdowns. This means, even if you close this page today and ever return there in future, the website will know you're a returning visitor. This may be used for "remember me" features, as well as persistent user tracking. These cookies, especially if set by third party organisations, are powerful tool for monitoring your activities across all the websites you visit. This website sets 2 persistent cookies with average life-time of 412 days and longest 732 days.

Session cookies are cleared when you close your browser and allow the website to identify user's state — such as logged-in users. They are mostly considered harmless because they cannot be used for long-term user tracking. This site sets 2 session cookies.


Last fetched: 2017-03-04T05:24:57.282890+00:00

HTTP status: 200 200


Cookies and Privacy Attributes

fr

Facebook tracking cookie

» More...
  • Type: HTTP Cookie
  • Domain: facebook.com
  • This cookie expires in 92 days
  • httpOnly This cookie is not readable by client-side JavaScript code » More...
  • Size: 52 bytes
  • Sample value:
    0vnHEhyozPOVX0qBX..BYvUbL.WY.AAA.0.0.BYvUbL.AWXEvF4Y

Facebook tracking cookie

» More...
  • Type: HTTP Cookie
  • Domain: facebook.com
  • This cookie expires in 732 days
  • httpOnly This cookie can be read by client-side JavaScript which might increase chances of stealing it in case of a successful Cross-Side Scripting attack. It's recommended that cookies storing authentication-related session token are protected by the flag » More...
  • Size: 24 bytes
  • Sample value:
    y0a9WI_KezffNvBHRohdR0Z8

Facebook tracking cookie

» More...
  • Type: HTTP Cookie
  • Domain: facebook.com
  • The cookie is only valid during current browser session and it will be deleted when you close browser
  • httpOnly This cookie can be read by client-side JavaScript which might increase chances of stealing it in case of a successful Cross-Side Scripting attack. It's recommended that cookies storing authentication-related session token are protected by the flag » More...
  • Size: 189 bytes
  • Sample value:
    https://www.facebook.com/het.trefpunt.markenbinnen/WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18=%22;%20pin-sha256=%22r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E

Facebook tracking cookie

» More...
  • Type: HTTP Cookie
  • Domain: facebook.com
  • The cookie is only valid during current browser session and it will be deleted when you close browser
  • httpOnly This cookie can be read by client-side JavaScript which might increase chances of stealing it in case of a successful Cross-Side Scripting attack. It's recommended that cookies storing authentication-related session token are protected by the flag » More...
  • Size: 189 bytes
  • Sample value:
    https://www.facebook.com/het.trefpunt.markenbinnen/WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18=%22;%20pin-sha256=%22r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E

TLS/SSL configuration report

TLS score
C
Grade capped at C
Grade capped due to 64-bit cipher (IDEA, RC2, DES or 3DES)

See full SSL/TLS security report for www.facebook.com

HTTP security-related headers assessment

Security score
3

Security-related HTTP headers

  • X-XSS-Protection: 0

    Controls an Cross-Site Scripting (XSS) filters built into the majority of web browsers. The filter is usually turned on by default anyway, but requirement to set the header to 1 became part of canonical set of "secure" HTTP headers. Over time, vulnerabilities in the "sanitizing" mode filter were found, so 1; mode=block became the recommended value. Some companies decided that they don't really need a browser-side XSS filter to mess with their web services which are XSS-free anyway and they became consciously disabling the XSS filter by setting the header to 0.

  • Content-Security-Policy: default-src * data: blob:;script-src *.facebook.com *.fbcdn.net *.facebook.net *.google-analytics.com *.virtualearth.net *.google.com 127.0.0.1:* *.spotilocal.com:* 'unsafe-inline' 'unsafe-eval' fbstatic-a.akamaihd.net fbcdn-static-b-a.akamaihd.net *.atlassolutions.com blob: data: 'self' *.m-freeway.com;style-src data: 'unsafe-inline' *;connect-src *.facebook.com *.fbcdn.net *.facebook.net *.spotilocal.com:* *.akamaihd.net wss://*.facebook.com:* https://fb.scanandcleanlocal.com:* *.atlassolutions.com attachment.fbsbx.com ws://localhost:* blob: *.cdninstagram.com 'self' *.m-freeway.com;

    Content Security Policy is used by a web server to declare a list of trusted content types (images, scripts, media etc) and origins from which they can be safely loaded as intended by the website authors. The Content-Security-Policy-Report-Only header instruct the browser to enable CSP in enforcement mode.

  • Public-Key-Pins-Report-Only: max-age=500; pin-sha256="WoiWRyIOVNa9ihaBciRSC7XHjliYS9VwUGOIud4PB18="; pin-sha256="r/mIkG3eEpVdm+u/ko/cwxzOMo1bk4TyHIlByibiA5E="; pin-sha256="q4PO2G2cbkZhZ82+JgmRUyGMoAeozA+BSXVXQWB8XWQ="; report-uri="http://reports.fb.com/hpkp/"

    Announces a list of X.509 certificate hashes that are allowed to appear in the website's TLS certification path (HTTP Public Key Pinning or HPKP). This prevents malicious proxy servers from transparently replacing the public certificates with their own and wiretapping the TLS connection of the unsuspecting user. This header sets HPKP in report-only mode.

  • Strict-Transport-Security: max-age=15552000; preload

    HTTP Strict Transport Security (HSTS) is an opt-in security enhancement that is specified by a web application through the use of a special response header.

  • X-Content-Type-Options: nosniff

    A non-standard but widely accepted header introduced originally by Microsoft to disable "content sniffing" or heuristic content type discovery in absence or mismatch of a proper HTTP Content-Type declaration, which led to a number of web attacks. In general, presence of the header with its only defined value of nosniff is considered as part of a properly secured HTTP response.

  • Access-Control-Allow-Origin: *

    Controls origins (websites) that are allowed to load data from this web service over JavaScript-based APIs as part of Cross-Origin Resource Sharing (CORS) standard. By default, a web browser will refuse to load data over XmlHttpRequest from a website that is not in the same origin, which is a precaution against various types of data stealing attacks. The target server has to explicitly allow the origin domain using the Access-Control-Allow-Origin (ACAO) header, or it may allow all origins to access it using a wildcard *. The latter however creates a potential security issue if the website in question is transactional and processing sensitive data, so the wildcard should be only used on websites consciously offering public APIs.

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