All-in-one free web application security tool. Web application vulnerability and privacy scanner with support for HTTP cookies, Flash, HTML5 localStorage, sessionStorage, CANVAS, Supercookies, Evercookies. Includes a free SSL/TLS, HTML and HTTP vulnerability scanner and URL malware scanner.
Category: Hotels & Resorts
Keywords: error handle server trying request requested encountered additionally errordocument
Last fetched: 2019-07-09T16:38:49.821943+00:00
HTTP status: 5 Sub-resource URL
Announces web server software and optionally version details.Read more...
P3P: CP="NO P3P POLICY"
X-Clacks-Overhead: GNU Terry Pratchett
Purely informational and non-standard header initially established in memory of a popular fantasy author Terry Pratchett. Counterintuitively for most IT people, the most frequently seen value
GNU is not related to the open-source GNU project, but rather is a sophisticated telegraph code originating from Pratchett's "Discworld" cult series.
X-XSS-Protection: 1; mode=block
XSS auditor is enabled in blocking mode+1
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
The Referrer-Policy HTTP header governs which referrer information, sent in the Referer header, should be included with requests made.Read more...
Transport Layer Security (TLS) is enabled+2
X-Frame-Options header is missing
X-Content-Type-Options header is missing
Historically, web plugins such as Adobe Flash, Java applets, Silverlight etc were used to deliver rich user experience to users in HTML-only browsers. As HTML5 support became more widespread offering the same experience but in standards-based manner, web browser vendors decided to gradually abandond support for these plugins so that in long-term website owners should thus plan to replace the plugin-based functionality with one based on HTML5 features.