Domain name: 4399 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
Server	nginx/1.4.2
Date	Wed, 27 Sep 2017 18:28:58 GMT
Content-Type	text/html
Content-Length	184
Connection	keep-alive
Location	http://www.4399com/

HTTP/1.1 200 OK
Expires	Wed, 27 Sep 2017 15:52:40 GMT
Date	Wed, 27 Sep 2017 15:22:40 GMT
Server	nginx
Content-Type	text/html
Content-Length	180059
Last-Modified	Wed, 27 Sep 2017 07:11:21 GMT
ETag	"59cb4f19-2bf5b"
Cache-Control	max-age=1800
Accept-Ranges	bytes
Age	11178
X-Via	1.1 gangdianxun22:10 (Cdn Cache Server V2.0), 1.1 ld105:7 (Cdn Cache Server V2.0), 1.1 td49:9 (Cdn Cache Server V2.0)
Connection	keep-alive

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 is missing.

<meta> description

Meta description is missing.

<meta> keywords

Meta keywords are missing.

<meta> other (1 records found)

Name	Value
Meta #1
equiv	Content-Type
content	text/html; charset=gb2312

<style>

<head> section doesn't contain any styles.

<link> (0 records found)

Name	Value

<script>

Internal

<head> contains 2 internal script sections. Total size: 4309 bytes.

External

Name	Value

<base>

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