http://airbnb.com/

Title: "Vacation Rentals, Homes, Experiences & Places - Airbnb"
Description: "Unforgettable trips start with Airbnb. Find adventures nearby or in faraway places and access unique homes, experiences, and places around the world."
Third-party domains
6
 
Persistent cookies
13
 
Session cookies
5
 

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 6 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 13 persistent cookies with average life-time of 998 days and longest 7300 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 5 session cookies.


Last fetched: 2016-12-13T15:41:32.343441+00:00

HTTP status: 200 200


Cookies and Privacy Attributes

  • Type: HTTP Cookie
  • Domain: airbnb.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...
  • Sample value:
    desktop
MR
  • Type: HTTP Cookie
  • Domain: bat.r.msn.com
  • This cookie expires in 180 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...
  • Sample value:
    0

Scorecard Research tracking cookie

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  • Type: HTTP Cookie
  • Domain: msn.com
  • This cookie expires in 730 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...
  • Sample value:
    3EFC787B5DD0690A3446719159D06B80
IDE

Google advertising cookie used for user tracking and ad targeting purposes

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  • Type: HTTP Cookie
  • Domain: doubleclick.net
  • This cookie expires in 730 days
  • httpOnly This cookie is not readable by client-side JavaScript code » More...
  • Sample value:
    AHWqTUlwq4X3SU0jlxhnrMFkorKRZUN80FPsIcfH-l_GMY7a_zj8tZFurQ
id

Google advertising cookie used for user tracking and ad targeting purposes

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  • Type: HTTP Cookie
  • Domain: doubleclick.net
  • This cookie expires in 730 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...
  • Sample value:
    227ddff5550e005f||t=1481670611|et=730|cs=002213fd48de930525fa0c8cbe
MR
  • Type: HTTP Cookie
  • Domain: bat.bing.com
  • This cookie expires in 180 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...
  • Sample value:
    0

Scorecard Research tracking cookie

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  • Type: HTTP Cookie
  • Domain: bing.com
  • This cookie expires in 730 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...
  • Sample value:
    2F2DB2480C636DB91D6DBBA208636EEE
fr

Facebook tracking cookie

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  • Type: HTTP Cookie
  • Domain: facebook.com
  • This cookie expires in 90 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...
  • Sample value:
    03kl3Wd9XA9wC4SM6..BYUH_T...1.0.BYUH_T.
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • The cookie is only valid during current browser session and it will be deleted when you close browser
  • Secure The cookie sets the Secure flag but is itself set on a non-TLS (plaintext HTTP) website. New browsers will ignore such cookies under the Strict Secure cookie policy
  • 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...
  • Sample value:
    268435456
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • The cookie is only valid during current browser session and it will be deleted when you close browser
  • Secure The cookie sets the Secure flag but is itself set on a non-TLS (plaintext HTTP) website. New browsers will ignore such cookies under the Strict Secure cookie policy
  • 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...
  • Sample value:
    {"curr":"EUR","guest_exchange":0.944755,"device_profiling_session_id":"1481670611--2e951b5a592bb0d35dad90a5","giftcard_profiling_session_id":"1481670611--bd2269ae02b19b79bf8467d0","reservation_profiling_session_id":"1481670611--e68f61cb6b873d4108d5b5bd"}

Generic Cross Site Request Forgery prevention token

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  • Type: HTTP Cookie
  • Domain: airbnb.com
  • The cookie is only valid during current browser session and it will be deleted when you close browser
  • Secure The cookie sets the Secure flag but is itself set on a non-TLS (plaintext HTTP) website. New browsers will ignore such cookies under the Strict Secure cookie policy
  • 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...
  • Sample value:
    V4$.airbnb.com$fmtTkHtAvSg$wmaKIo3uIlYzfdX8tJi_JJ5iggJEysdU9dq6hs4sG2s=
bev
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • This cookie expires in 730 days
  • Secure The cookie sets the Secure flag but is itself set on a non-TLS (plaintext HTTP) website. New browsers will ignore such cookies under the Strict Secure cookie policy
  • 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...
  • Sample value:
    1481670631_BM8rcY8iJpiI0FdN
ftv
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • This cookie expires in 730 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...
  • Sample value:
    1481670631939
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • This cookie expires in 7300 days
  • Secure The cookie sets the Secure flag but is itself set on a non-TLS (plaintext HTTP) website. New browsers will ignore such cookies under the Strict Secure cookie policy
  • 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...
  • Sample value:
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
                        

Google Analytics tracking cookie

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  • Type: HTTP Cookie
  • Domain: airbnb.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...
  • Sample value:
    1
_ga

Google Analytics tracking cookie

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  • Type: HTTP Cookie
  • Domain: airbnb.com
  • This cookie expires in 730 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...
  • Sample value:
    GA1.2.1803786536.1481670632
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • This cookie expires in 60 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...
  • Sample value:
    control
  • Type: HTTP Cookie
  • Domain: airbnb.com
  • This cookie expires in 60 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...
  • Sample value:
    treatment

LocalStorage objects

HTML5 LocalStorage is client-side storage introduced by HTML5 and supported by all major browsers. Data stored there is not sent automatically by the browser (unlike HTTP cookies) but is accessible to JavaScript code permanently, until deleted by the application or cleaned manually by the user. These object can be thus compared to first-party persistent cookies from privacy point of view.

  • Type: HTML5 LocalStorage cookie
  • Size: 28 bytes
  • Type: HTML5 LocalStorage cookie
  • Size: 35 bytes
  • Type: HTML5 LocalStorage cookie
  • Size: 41476 bytes
  • Type: HTML5 LocalStorage cookie
  • Size: 100 bytes

HTTP security-related headers assessment

Security score
3

Security-related HTTP headers

  • X-XSS-Protection: 1; mode=block

    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.

    Read more...

  • 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.

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  • Server: nginx/1.7.12

    Announces web server software and optionally version details.

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  • X-Frame-Options: SAMEORIGIN

    Instructs the browser if the current website can be embedded in HTML frame by another website. Since this allows the parent website to control the framed page, this creates a potential for data theft attacks ("clickjacking") and most sensitive websites won't allow them to be framed at all (deny) or just allow parts of them to be embedded in frames created by themselves only (samesite).

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  • Strict-Transport-Security: max-age=10886400; includeSubdomains

    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.

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  • Content-Security-Policy: default-src 'self' https:; connect-src 'self' https: ws://localhost.airbnb.com:8888 *.inspectlet.com wss://ws.inspectlet.com http:; font-src 'self' data: *.muscache.com fonts.gstatic.com use.typekit.net; frame-src *; img-src 'self' https: *.inspectlet.com http: data:; media-src 'self' https:; object-src 'self' https:; script-src 'sha256-2S1zmL0hHGfsnw+rP+m+rBKOma7sejqhykg8DdWFKfU=' 'sha256-e+WZxCf+T3EsxjWDrJZxp6YDUoZRzlAHxJG4rUsY8Zg=' 'self' https: 'unsafe-eval' 'unsafe-inline' *.inspectlet.com http:; style-src 'self' https: 'unsafe-inline' http:; report-uri /tracking/csp?action=show&controller=homepages&req_uuid=3da7081f-1ccc-4e69-9ca5-8dbbf385a184&version=93f2b51fe672047cebf973068c99df96a0c03fbf;

    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.

    Read more...

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