Domain name: wolfram 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/1.1 200 OK
Date	Thu, 28 Sep 2017 00:33:22 GMT
Server	Apache
Set-Cookie	WR_SID=b0091e8361459cc43529990; path=/; expires=Sun, 26-Sep-27 00:33:22 GMT; domain=.wolframcom
Content-Language	en
Vary	Accept-Language
Content-Location	/index.en.html
Transfer-Encoding	chunked
Content-Type	text/html

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 4 words. 36 bytes.

<meta> description

Meta description contains 16 words. 150 bytes.

<meta> keywords

Meta keywords are missing.

<meta> other (14 records found)

Name	Value
Meta #1
equiv	x-ua-compatible
content	ie=edge
Meta #2
name	viewport
content	width=device-width, initial-scale=1
Meta #3
charset	utf-8

Meta #4
name	msapplication-config
content	/browserconfig.xml
Meta #5
property	og:image
content	http://www.wolframcom/share.png
Meta #6
property	og:url
content	http://www.wolframcom/
Meta #7
property	og:type
content	website
Meta #8
property	og:title
content	Wolfram: Computation Meets Knowledge
Meta #9
property	og:description
content	Wolfram, creators of the Wolfram Language, Wolfram\|Alpha, Mathematica, Development Platform, Data Science Platform, Finance Platform, SystemModeler...
Meta #10
name	twitter:card
content	summary_large_image
Meta #11
name	twitter:site
content	@WolframResearch
Meta #12
name	twitter:title
content	Wolfram: Computation Meets Knowledge
Meta #13
name	twitter:description
content	Wolfram, creators of the Wolfram Language, Wolfram\|Alpha, Mathematica, Development Platform, Data Science Platform, Finance Platform, SystemModeler...
Meta #14
name	twitter:image:src
content	http://www.wolframcom/share.png

<style>

<head> section doesn't contain any styles.

<link> (5 records found)

Name	Value
Link #1
rel	canonical
href	http://www.wolframcom/
Link #2
rel	stylesheet
href	//fonts.googleapis.com/css?family=Source+Sans+Pro:200,200italic,300,300italic,400,400italic,600,600italic
Link #3
rel	stylesheet
href	/common/framework/css/framework.en.css
Link #4
rel	stylesheet
href	/common/framework/css/gui.en.css
Link #5
rel	stylesheet
href	/homepage/css/homepage.en.css

<script>

Internal

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

External

Name	Value
Script #1
src	/common/javascript/wal/2.0.0/walLoad.js
Script #2
src	/common/framework/js/head.en.js
Script #3
src	/common/js/jquery/2.2.4/jquery.min.js
Script #4
src	/common/js/jquery/plugins/hoverintent/1.8.0/hoverintent.min.js
Script #5
src	/common/javascript/analytics.js

<base>

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