https://fastlane.rubiconproject.com/a/api/fastlane.json?account_id=11976&site_id=145936&zone_id=687226&size_id=2&alt_size_ids=55%2C57&rf=https%3A%2F%2Fbrasilescola.uol.com.br%2F&tk_flint=pbjs_lite_v3.19.0&x_source.tid=46fee084-a144-441c-ae37-f5ed8546631f&p_screen_res=800x600&rp_floor=0.01&rp_secure=1&slots=1&rand=0.3789665031361986

Category: Uncategorized

Keywords: found server requested


Last fetched: 2020-09-08T15:02:06.656245+00:00

HTTP status: 5 Sub-resource URL


Security-related HTTP headers

  • Server: nginx/1.16.0

    Announces web server software and optionally version details.

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  • Access-Control-Allow-Origin: https://brasilescola.uol.com.br

    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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  • P3P: CP="NOI CURa ADMa DEVa TAIa OUR BUS IND UNI COM NAV INT"

    Largely abandoned format for declaring website's privacy policy in machine-readable format. The only reason for many websites to use the header was that old versions of Microsoft Internet Explorer disallowed third-party cookies on websites missing P3P.

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