[…] previously written about identifying whether a user is logged in to a certain social network, and this attack is a variation of that method (albeit more serious, […]
[…] discussed by Jeremiah Grossman back in and and Tom Anthony in , and set up by Robin Linus in 2019 as a live demo with which you can test your browser , this […]
[…] discussed by Jeremiah Grossman back in 2008 and Tom Anthony in 2012, and set up by Robin Linus in 2016 as a live demo with which you can test your browser, this […]
[…] l’ont expliqué Jeremiah Grossman en 2008 et Tom Anthony en 2012, et comme l’a mis en place Robin Linus en 2016 sous la forme d’une démo en direct avec […]
[…] Detect if visitors are logged into Twitter, Facebook or Google+, Tom Anthony explains how to determine what social networks your users are logged into. The […]
[…] javascript template that works for all 3 networks. If you want to get straight to the code jump to the implementation section or check out the Social Network Login Status Detector […]
[…] I have an app that allows facebook and twitter logins. For facebook, there’s a javascript API that can tell me, on page load, if a user is both logged into facebook and connected to my app. This is useful in case their session has expired, so I can easily log them in again. However, with twitter, I haven’t been able to find anything like this. There’s a very hacky way of detecting if the user has logged in (taken from here): […]
[…] is set up is that it first detects if the visitor is logged into facebook. It does this through a hack revealed here. If you are not logged in, it removes the trailing iframe. If it doesn’t do this, a Facebook […]
[…] 2) identify which visitors are logged into twitter/G+/facebook etc. – you can do this using a technique written about in much better detail that I will go into here by a friend of mine and allround top SEO bloke, Tom Anthony […]
[…] final tip actually comes courtesy of Tom Anthony who first wrote about this last year on his personal blog here. However, as with other things in this article the actual implementation needs to change in order […]
[…] in February, Tom Anthony wrote a couple of great posts on how to detect if visitors were logged into a social network and then how to use Google Analytics to track this […]
Webmentions
[…] previously written about identifying whether a user is logged in to a certain social network, and this attack is a variation of that method (albeit more serious, […]
[…] discussed by Jeremiah Grossman back in and and Tom Anthony in , and set up by Robin Linus in 2019 as a live demo with which you can test your browser , this […]
[…] discussed by Jeremiah Grossman back in 2008 and Tom Anthony in 2012, and set up by Robin Linus in 2016 as a live demo with which you can test your browser, this […]
[…] l’ont expliqué Jeremiah Grossman en 2008 et Tom Anthony en 2012, et comme l’a mis en place Robin Linus en 2016 sous la forme d’une démo en direct avec […]
[…] Anthony shared a very cool workaround for figuring out whether someone is logged into a social network or […]
[…] Detect if visitors are logged into Twitter, Facebook or Google+, Tom Anthony explains how to determine what social networks your users are logged into. The […]
[…] javascript template that works for all 3 networks. If you want to get straight to the code jump to the implementation section or check out the Social Network Login Status Detector […]
[…] http://www.tomanthony.co.uk/blog/detect-visitor-social-networks/ 에서 참조 […]
[…] via Detect if visitors are logged into Twitter, Facebook or Google+. […]
[…] I have an app that allows facebook and twitter logins. For facebook, there’s a javascript API that can tell me, on page load, if a user is both logged into facebook and connected to my app. This is useful in case their session has expired, so I can easily log them in again. However, with twitter, I haven’t been able to find anything like this. There’s a very hacky way of detecting if the user has logged in (taken from here): […]
[…] is set up is that it first detects if the visitor is logged into facebook. It does this through a hack revealed here. If you are not logged in, it removes the trailing iframe. If it doesn’t do this, a Facebook […]
[…] 2) identify which visitors are logged into twitter/G+/facebook etc. – you can do this using a technique written about in much better detail that I will go into here by a friend of mine and allround top SEO bloke, Tom Anthony […]
[…] final tip actually comes courtesy of Tom Anthony who first wrote about this last year on his personal blog here. However, as with other things in this article the actual implementation needs to change in order […]
[…] in February, Tom Anthony wrote a couple of great posts on how to detect if visitors were logged into a social network and then how to use Google Analytics to track this […]
[…] また、facebookやtwitterなどにログインしているユーザに、特別なメッセージを表示させることでシェアを誘発する方法も可能で、これは興味深い解説でした。http://www.tomanthony.co.uk/blog/detect-visitor-social-networks/ […]
[…] can find more details and elaborations here: https://grepular.com/Abusing_HTTP_St…te_Information http://www.tomanthony.co.uk/blog/det…cial-networks/ I must say though that finding whether a user is logged in or not is very useful in Clickjacking […]
[…] can find more details and elaborations here: https://grepular.com/Abusing_HTTP_St…te_Information http://www.tomanthony.co.uk/blog/det…cial-networks/ Reply With […]
[…] by Tom Anthony’s initial post outlining both Twitter and Google’s login mechanism (Facebook below), and authored by Marty […]
[…] you follow through on this website – http://www.tomanthony.co.uk/blog/detect-visitor-social-networks/ – you will find an article that explains the mechanics and from there I imagine a technically […]
[…] Clever hack. […]
[…] background-position: 50% 0px; background-color:#222222; background-repeat : no-repeat; } http://www.tomanthony.co.uk – Today, 1:24 […]
[…] background-position: 50% 0px; background-color:#222222; background-repeat : no-repeat; } http://www.tomanthony.co.uk – Today, 9:39 […]
[…] background-position: 50% 0px; background-color:#222222; background-repeat : no-repeat; } http://www.tomanthony.co.uk (via @seotweetz) – Today, 1:50 […]
[…] background-position: 50% 0px; background-color:#222222; background-repeat : no-repeat; } http://www.tomanthony.co.uk (via @eklaus) – Today, 12:20 […]
[…] […]