Domain name: csdn dot net

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/1.1 302 Moved Temporarily
Server	openresty
Date	Wed, 27 Sep 2017 17:48:33 GMT
Content-Type	text/html
Content-Length	154
Connection	keep-alive
Keep-Alive	timeout=20
Location	http://www.csdnnet/

HTTP/1.1 200 OK
Server	openresty
Date	Wed, 27 Sep 2017 17:48:34 GMT
Content-Type	text/html; charset=utf-8
Content-Length	98287
Connection	keep-alive
Keep-Alive	timeout=20
Vary	Accept-Encoding
Last-Modified	Wed, 27 Sep 2017 17:40:04 GMT
Vary	Accept-Encoding
ETag	"59cbe274-17fef"
Accept-Ranges	bytes

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>

Title contains 2 words. 26 bytes.

<meta> description

Meta description is missing.

<meta> keywords

Meta keywords are missing.

<meta> other (5 records found)

Name	Value
Meta #1
equiv	Content-Type
content	text/html; charset=UTF-8
Meta #2
name	sogou_site_verification
content	TcpP9TaKl8
Meta #3
name	shenma-site-verification
content	22dc9e1d98d22e2beb25ba96a8135f83_1497598807

Meta #4
name	google-site-verification
content	nn4nvxbYITKfb8-tv-QWw4H7PsjTM6LGvHDeUvrw0hA
Meta #5
name	baidu-site-verification
content	GzEltai8cI

<style>

<head> section doesn't contain any styles.

<link> (4 records found)

Name	Value
Link #1
href	//csdnimg.cn/www/css/csdn_common.css
rel	stylesheet
type	text/css
Link #2
href	css/content.css?ver=20170918
rel	stylesheet
type	text/css
Link #3
href	//csdnimg.cn/public/favicon.ico
rel	SHORTCUT ICON
Link #4
ref	canonical
href	http://www.csdnnet

<script>

Internal

<head> contains 3 internal script sections. Total size: 836 bytes.

External

Name	Value
Script #1
id	allmobilize
charset	utf-8
src	http://a.yunshipei.com/csdnnet/allmobilize.min.js

<base>

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