Domain name: diigo dot com

Domain info

Short description: Diigo is a multi-tool for knowledge management

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
Date	Wed, 27 Sep 2017 20:19:49 GMT
Content-Type	text/html
Content-Length	178
Connection	keep-alive
Location	https://www.diigocom/

HTTP/1.1 200 OK
Server	nginx
Date	Wed, 27 Sep 2017 20:19:51 GMT
Content-Type	text/html; charset=UTF-8
Content-Length	12107
Connection	keep-alive
Status	200 OK
Set-Cookie	CHKIO=; domain=.diigocom; path=/; expires=Sat, 23 Sep 2017 16:19:51 GMT
Set-Cookie	diigoandlogincookie=; domain=.diigocom; path=/; expires=Sat, 23 Sep 2017 16:19:51 GMT
Set-Cookie	_smasher_session=40b9232363c6713bd51c11affcd6a635; domain=diigocom; path=/
ETag	"c1a05342394c7a10f35f1f671bcd3db4"
X-Runtime	0.00245
Cache-Control	private, max-age=0, must-revalidate
P3P	CP="NOI DEVa TAIa OUR BUS UNI"

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>

Diigo - Better reading and research with annotation, highlighter, sticky notes, archiving, bookmarking & more.

<meta> description

Diigo is a powerful research tool and a knowledge-sharing community

<meta> keywords

Meta keywords are missing.

<meta> other (3 records found)

Name	Value
Meta #1
equiv	Content-Type
content	text/html; charset=utf-8
Meta #2
name	viewport
content	width=device-width, initial-scale=1, maximum-scale=1
Meta #3
equiv	X-XRDS-Location
content	https://www.diigocom/openid?do=xrds

<style>

<head> section doesn't contain any styles.

<link> (4 records found)

Name	Value
Link #1
rel	search
type	application/opensearchdescription+xml
title	Diigo Search
href	https://www.diigocom/search/open_search
Link #2
href	/stylesheets/../front-end-utils/basic.css?1505720798
media	screen
rel	stylesheet
type	text/css
Link #3
href	/stylesheets/v6/homepage_v7.css?1506397342
media	screen
rel	stylesheet
type	text/css
Link #4
rel	chrome-webstore-item
href	https://chrome.google.com/webstore/detail/pnhplgjpclknigjpccbcnmicgcieojbh

<script>

Internal

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

External

Name	Value
Script #1
src	/javascripts/lib/jquery-1.8.0.min.js?1506397342
type	text/javascript

<base>

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