headers info

Domain name: douban dot com

HTTP headers

HTTP headers allow the client and the server to pass additional information with the request or the response. A request header consists of its case-insensitive name followed by a colon ':', then by its value (without line breaks). Leading white space before the value is ignored.

Name Value
HTTP/1.1 301 Moved Permanently
HTTP/1.1 301 Moved Permanently
HTTP/1.1 200 OK
Date Wed, 27 Sep 2017 17:29:51 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
Keep-Alive timeout=30
Vary Accept-Encoding
X-Xss-Protection 1; mode=block
X-Douban-Mobileapp 0
Expires Sun, 1 Jan 2006 01:00:00 GMT
Pragma no-cache
Cache-Control must-revalidate, no-cache, private
Set-Cookie ll="108149"; path=/; domain=.doubancom; expires=Thu, 27-Sep-2018 17:29:51 GMT
Set-Cookie bid=fBJsF9WsbKE; Expires=Thu, 27-Sep-18 17:29:51 GMT; Domain=.doubancom; Path=/
X-DAE-Node sindar21a
X-DAE-App sns
Server dae
Strict-Transport-Security max-age=15552000;

HTML <head>

The <head> element is a container for metadata (data about data) and is placed between the <html> tag and the <body> tag.

HTML metadata is data about the HTML document. Metadata is not displayed.

Metadata typically define the document title, character set, styles, links, scripts, and other meta information.

The following tags describe metadata: <title>, <style>, <meta>, <link>, <script>, and <base>.


Title contains 1 words. 6 bytes.

<meta> description

Meta description contains 5 words. 108 bytes.

<meta> keywords

Meta keywords contains 3 keywords. 26 bytes.

<meta> other (4 records found)

Name Value
Meta #1
charset UTF-8
Meta #2
property qc:admins
content 2554215131764752166375
Meta #3
property wb:webmaster
content 375d4a17a4fa24c2
Meta #4
name mobile-agent
content format=html5; url=https://m.doubancom


<head> contains 1 <style> sections. Total size: 782 bytes.

<link> (2 records found)



<head> contains 1 internal script sections. Total size: 3795 bytes.


Name Value


<head> section doesn't contain a base section.


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