headers info

Domain name: kienthuc dot net dot vn

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/1.0 200 OK
Cache-Control private
Content-Type text/html; charset=utf-8
Access-Control-Allow-Origin *
Date Wed, 27 Sep 2017 21:52:45 GMT
Content-Length 146609
Age 134
X-Cache HIT from cache13
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 (0 records found)

Name Value

<style>

<head> section doesn't contain any styles.

<link> (0 records found)

<script>

Internal

<head> section doesn't contain any internal script sections.

External

Name Value

<base>

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

copy

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