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Blacklight – A Real-Time Website Privacy Inspector

themarkup.org

1–10 of 106 posts

Re: Blacklight – A Real-Time Website Privacy Inspector

#2
Looks interesting and is definitely a required tool to show what websites are doing that average users don’t realize.

Sadly the really bad players detect that this is not a normal user and redirect to a error page.

You will have to try harder to fool them into thinking your headless browser is a real user. Probably your test device is in a server center and they detect the IP isn’t a end user IP.

Hope you get it working

Re: Blacklight – A Real-Time Website Privacy Inspector

#3
That's really well done. I tried several ecommerce, airline, travel, etc, sites. I was surprised with the extent of fingerprinting and 3rd party sites.

For example, American Airlines, aa.com: 17 ad trackers, 32 third party cookies, canvas fingerprinting, session keyboard and mouse tracking, data to facebook, linked in, amazon, and more. Ouch.

Re: Blacklight – A Real-Time Website Privacy Inspector

#5
I tried some sites I thought might get a high score. Mostly news sites and webstores since they like to know a lot about you.

Fox News [1] and Breitbart [2] got scarily high scores

[1] https://themarkup.org/blacklight/?url=foxnews.com

[2] https://themarkup.org/blacklight/?url=breitbart.com

Re: Blacklight – A Real-Time Website Privacy Inspector

#6
post #5

I tried some sites I thought might get a high score. Mostly news sites and webstores since they like to know a lot about you. Fox News [1] and Breitbart [2] got scarily high scores [1] https://themarkup.org/blacklight/?url=foxnews.com [2] https://themarkup.org/blacklight/?url=breitbart.com

61 third party cookies and 29 trackers for foxnews. Wow.

Re: Blacklight – A Real-Time Website Privacy Inspector

#8
post #6
post #5

I tried some sites I thought might get a high score. Mostly news sites and webstores since they like to know a lot about you. Fox News [1] and Breitbart [2] got scarily high scores [1] https://themarkup.org/blacklight/?url=foxnews.com [2] https://themarkup.org/blacklight/?url=breitbart.com

61 third party cookies and 29 trackers for foxnews. Wow.

https://themarkup.org/blacklight/?url=nypost.com

40 trackers, 65 third-party cookies

https://themarkup.org/blacklight/?url=aljazeera.com

54 trackers, 148 third-party cookies

https://themarkup.org/blacklight/?url=theonion.com

1 tracker, 0 third-party cookies

Re: Blacklight – A Real-Time Website Privacy Inspector

#9
post #6

Earlier quoted context omitted.

61 third party cookies and 29 trackers for foxnews. Wow.

https://themarkup.org/blacklight/?url=nypost.com 40 trackers, 65 third-party cookies https://themarkup.org/blacklight/?url=aljazeera.com 54 trackers, 148 third-party cookies https://themarkup.org/blacklight/?url=theonion.com 1 tracker, 0 third-party cookies

https://gtmetrix.com/reports/nypost.com/vXp79Q5S

24 seconds to load, 585 individual http requests. Crazy. You would think someone there would raise this as an issue.

Re: Blacklight – A Real-Time Website Privacy Inspector

#10
Looks good, but unfortunate name clash - I assume this is unrelated to the established Blacklight discovery platform used (ironically, considering The Markup's domain) in the Panama Papers exposure?

https://projectblacklight.org/

https://source.opennews.org/articles/people-and-tech-behind-...

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