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Last fetched: 2018-01-19T04:37:38.204756+00:00
HTTP status: 5 Sub-resource URL
The header sets permissive AJAX access by using wildcard origin
*. It may be OK if the website is a publicly accessible REST API but otherwise it should be not present at all
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.
Announces web server software and optionally version details.Read more...
The header indicates that website understands and complies with the DoNotTrack standard+1
Do-Not-Track (DNT) header can be seen in both in HTTP request and response. In the request, it indicates the user's preference as it comes to online tracking and behavioral advertising (
1=don't mind tracking,
0=do not track). In response, a compliant server should respond with the same value. In addition,
Tk (Tracking Status) header should be set.detailing the tracking policy.
Transport Layer Security (TLS) is enabled+2
X-Frame-Options header is missing
X-XSS-Protection header is missing
X-Content-Type-Options header is missing