headers info

Domain name: askubuntu dot com

Domain info

Short description: Explore Our Questions

Long description: Ubuntu Community Ask! Developer Design Discourse Hardware Insights Juju Shop More › Apps Help Forum Launchpad MAAS Canonical Ubuntu Community Ask! Developer Design Discourse Hardware Insights Juju Shop More › Apps Help Forum Launchpad MAAS Canonical

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/1.1 200 OK
Content-Type text/html; charset=utf-8
X-Frame-Options SAMEORIGIN
X-Request-Guid 40a59e42-cd43-4bb9-b06d-b9afcf8af2fa
Strict-Transport-Security max-age=15552000
Content-Length 93469
Accept-Ranges bytes
Date Wed, 27 Sep 2017 19:14:51 GMT
Via 1.1 varnish
Connection keep-alive
X-Served-By cache-hhn1522-HHN
X-Cache MISS
X-Cache-Hits 0
X-Timer S1506539691.994590,VS0,VE96
Vary Fastly-SSL
X-DNS-Prefetch-Control off
Set-Cookie prov=fc370f1d-797b-456c-c536-09493b37b601; domain=.askubuntucom; expires=Fri, 01-Jan-2055 00:00:00 GMT; path=/; HttpOnly
Cache-Control private

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>

Ask Ubuntu

<meta> description

Q&A for Ubuntu users and developers

<meta> keywords

Meta keywords are missing.

<meta> other (8 records found)

Name Value
Meta #1
property og:type
content website
Meta #2
name twitter:card
content summary
Meta #3
name twitter:site
content @AskUbuntu
Meta #4
name twitter:domain
content askubuntucom
Meta #5
property og:image
itemprop image primaryImageOfPage
content https://cdn.sstatic.net/Sites/askubuntu/img/[email protected]?v=c492c9229955
Meta #6
name twitter:title
property og:title
itemprop title name
content Ask Ubuntu
Meta #7
name twitter:description
property og:description
itemprop description
content Q&A for Ubuntu users and developers
Meta #8
property og:url
content https://askubuntucom/

<style>

<head> contains 1 <style> sections. Total size: 31 bytes.

<link> (5 records found)

<script>

Internal

<head> contains 4 internal script sections. Total size: 3312 bytes.

External

Name Value
Script #1
src https://ajax.googleapis.com/ajax/libs/jquery/1.12.4/jquery.min.js
Script #2
src https://cdn.sstatic.net/Js/stub.en.js?v=59c3b710138d

<base>

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

copy

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