headers info

Domain name: mozilla dot org

Domain info

Long description: Your system doesn't meet the requirements to run Firefox. Please follow these instructions to install Firefox.

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
Date Wed, 27 Sep 2017 17:30:05 GMT
Content-Type text/html; charset=utf-8
Transfer-Encoding chunked
Connection keep-alive
x-xss-protection 1; mode=block
strict-transport-security max-age=31536000
X-Robots-Tag noodp
Content-Security-Policy script-src 'self' *.mozilla.net *.mozillaorg *.mozilla.com 'unsafe-inline' 'unsafe-eval' *.optimizely.com optimizely.s3.amazonaws.com www.googletagmanager.com www.google-analytics.com tagmanager.google.com www.youtube.com s.ytimg.com; img-src 'self' *.mozilla.net *.mozillaorg *.mozilla.com data: *.optimizely.com www.googletagmanager.com www.google-analytics.com *.tiles.mapbox.com api.mapbox.com creativecommons.org ad.doubleclick.net sp.analytics.yahoo.com; default-src 'self' *.mozilla.net *.mozillaorg *.mozilla.com; frame-src *.optimizely.com www.googletagmanager.com www.google-analytics.com www.youtube-nocookie.com trackertest.org www.surveygizmo.com accounts.firefox.com accounts.firefox.com.cn www.youtube.com; style-src 'self' *.mozilla.net *.mozillaorg *.mozilla.com 'unsafe-inline'; connect-src 'self' *.mozilla.net *.mozillaorg *.mozilla.com *.optimizely.com www.googletagmanager.com www.google-analytics.com *.tiles.mapbox.com api.mapbox.com; child-src *.optimizely.com www.googletagmanager.com www.goo
X-Backend-Server bedrock-prod-web-1931329497-wnkj0.bedrock-prod.frankfurt.moz.works
Expires Wed, 27 Sep 2017 17:10:05 GMT
ETag "ba445116c4f90b776c7fe5a523f63902"
Cache-Control max-age=600
X-Frame-Options DENY
x-content-type-options nosniff
X-Clacks-Overhead GNU Terry Pratchett
CF-Cache-Status HIT
Server cloudflare-nginx
CF-RAY 3a5030580c41270e-FRA

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>.


Internet for people, not profit — Mozilla

<meta> description

Did you know? Mozilla — the maker of Firefox — fights to keep the Internet a global public resource, open and accessible to all.

<meta> keywords

Meta keywords are missing.

<meta> other (21 records found)

Name Value
Meta #1
charset utf-8
Meta #2
name viewport
content width=device-width, initial-scale=1
Meta #3
name msvalidate.01
content B7B177115A634927D608514DA17B2574
Meta #4
name google-site-verification
content U9a6gH32vLIykvntaDToj-ytYhlZ1AfAgVEKstixQIE
Meta #5
property og:type
content website
Meta #6
property og:site_name
content Mozilla
Meta #7
property og:locale
content en_US
Meta #8
property og:url
content https://www.mozillaorg/en-US/
Meta #9
property og:image
content https://www.mozillaorg/media/img/mozorg/mozilla-256.4720741d4108.jpg
Meta #10
property og:title
content Internet for people, not profit
Meta #11
property og:description
content Did you know? Mozilla — the maker of Firefox — fights to keep the Internet a global public resource, open and accessible to all.
Meta #12
property fb:page_id
content 262134952380
Meta #13
name twitter:card
content summary
Meta #14
name twitter:site
content @mozilla
Meta #15
name twitter:domain
content mozillaorg
Meta #16
name twitter:app:name:googleplay
content Firefox
Meta #17
name twitter:app:id:googleplay
content org.mozilla.firefox
Meta #18
name twitter:app:name:iphone
content Firefox
Meta #19
name twitter:app:id:iphone
content 989804926
Meta #20
name twitter:app:name:ipad
content Firefox
Meta #21
name twitter:app:id:ipad
content 989804926


<head> section doesn't contain any styles.

<link> (77 records found)



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


Name Value
Script #1
type text/javascript
src /media/js/site-bundle.5f2462a3ca26.js
charset utf-8
Script #2
src /media/js/libs/html5shiv.d580a4cd1cb4.js
Script #3
type text/javascript
src /media/js/gtm-snippet-bundle.e956015fe7f3.js
charset utf-8


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


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