Mozilla.org - SEO Checker - Website Review

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93 mozilla.org Last Updated: 7 years

Success 78% of passed verification steps

Warning 15% of total warning

Errors 7% of total errors, require fast action

PageSpeed Desktop Score 76%

pagespeed_mobile Mobile Score 64%

Domain Authority Score 95%

Usability Score 100%

Page Authority Authority 78%

Moz Rank 7.8/10

Bounce Rate Rate 85%

Charset Encoding

Great, language/character encoding is specified: UTF-8

Title Tag 41 Characters

Internet for people, not profit — Mozilla

Meta Description 134 Characters

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

Effective URL 29 Characters

https://www.mozilla.org/en-US

Excerpt Page content

Internet for people, not profit — Mozilla ...

Keywords Cloud Density

firefox101 download34 mozilla26 islands20 windows17 linux17 android14 meet14 island13 more12

Keyword Consistency Keyword density is one of the main terms in SEO

Keyword	Freq	Title	Desc	Domain	H1	H2
firefox	101
download	34
mozilla	26
islands	20
windows	17
linux	17
android	14
meet	14
island	13
more	12

Google Preview Your look like this in google search result

Internet for people, not profit — Mozilla

https://www.mozilla.org/en-US

Mozilla is the not-for-profit behind the lightning fast Firefox browser. We put people over profit to give everyone more power online.

Robots.txt File Detected

http://mozilla.org/robots.txt

Sitemap.xml File Detected

http://mozilla.org/sitemap.xml

Page Size Code & Text Ratio

Document Size: ~150.86 KB

Code Size: ~120.38 KB

Text Size: ~30.48 KB Ratio: 20.21%

Social Data

Estimation Traffic and Earnings

94,078

Unique Visits

Daily

174,044

Pages Views

Daily

$168

Income

Daily

2,634,184

Unique Visits

Monthly

4,960,254

Pages Views

Monthly

$4,200

Income

Monthly

30,481,272

Unique Visits

Yearly

58,478,784

Pages Views

Yearly

$44,352

Income

Yearly

Google PageSpeed Insights

Google Stats This test checks to see if a page has applied common performance best practices.

Number Resources:

Number Hosts:

Total Request:

6.37 KB

Number Static Resources:

HTML Response:

152.07 KB

CSS Response:

81.32 KB

Image Response:

842.85 KB

Javascript Response:

582.42 KB

Other Response:

1.79 KB

Number JS Resources:

Number CSS Resources:

Desktop

Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize images

Properly formatting and compressing images can save many bytes of data.

Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

Mobile

Avoid landing page redirects

Your page has no redirects. Learn more about avoiding landing page redirects.

Avoid plugins

Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.

Configure the viewport

Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.

Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Reduce server response time

Your server responded quickly. Learn more about server response time optimization.

Minify CSS

Your CSS is minified. Learn more about minifying CSS.

Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify JavaScript

Your JavaScript content is minified. Learn more about minifying JavaScript.

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Optimize images

Properly formatting and compressing images can save many bytes of data.

Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

Size content to viewport

The contents of your page fit within the viewport. Learn more about sizing content to the viewport.

Size tap targets appropriately

All of your page's links/buttons are large enough for a user to easily tap on a touchscreen. Learn more about sizing tap targets appropriately.

Use legible font sizes

The text on your page is legible. Learn more about using legible font sizes.

Speed And Optimization Tips

Website speed has a huge impact on performance, affecting user experience, conversion rates and even rankings. ‪‬‬By reducing page load-times, users are less likely to get distracted and the search engines are more likely to reward you by ranking you

Title Website

Congratulations! Your title is optimized

Description Website

Congratulations! Your description is optimized

Robots.txt

Congratulations! Your site have a robots.txt file

Sitemap.xml

Congratulations! We've found a sitemap file for your website

SSL Secure

Warning! Your website is not SSL secured (HTTPS).

Pagespeed

Warning! Your site load very slow on Desktop devices. need improve this

PageSpeed Mobile

Warning! Your site load very slow on mobiles devices. need improve this

Headings

Congratulations! You are using your H1 and H2 tags in your site

Blacklist

Congratulations! Your site is not listed in a blacklist

W3C Validator

Congratulations! Your site not have errors W3C

Accelerated Mobile Pages (AMP)

Warning! Your site not have AMP Version

Domain Authority

Congratulations! Your Domain Authority is good

GZIP Compress

Warning! Your site not is compressed, this can make slower response for the visitors

Favicon

Congratulations! Your website appears to have a favicon.

Broken Links

Congratulations! You not have broken links View links

First 20 Links	Relationship	HTTP Status
Mozilla	Internal Link	301
Windows 64-bit	Internal Link	302
Windows 32-bit	Internal Link	302
macOS	Internal Link	302
Linux 64-bit	Internal Link	302
Linux 32-bit	Internal Link	302
requirements	Internal Link	301
requirements	Internal Link	302
these instructions	Internal Link	302
Download Firefox	Internal Link	301
Firefox Privacy Notice	Internal Link	301
Firefox	Internal Link	301
Download	Internal Link	301
Extensions	Internal Link	301
Support	Internal Link	302
Firefox Mobile Browsers Take Firefox and Firefox Focus with you. For Android and iOS.	Internal Link	301
Android Extensions	Internal Link	301
iOS Support	Internal Link	302
Android Support	Internal Link	302
Pocket by Firefox Save content. Absorb knowledge.	Internal Link	200

Domain Available

Domain (TDL) and Typo	Status

Information Server

Response Header HTTP headers carry information about the client browser, the requested page and the server

HTTP/1.1 301 MOVED PERMANENTLY
Date: Sun, 20 Jan 2019 13:24:09 GMT
Content-Type: text/html; charset=utf-8
Connection: keep-alive
strict-transport-security: max-age=31536000
X-Robots-Tag: noodp
Content-Security-Policy: script-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com 'unsafe-inline' 'unsafe-eval' www.googletagmanager.com www.google-analytics.com tagmanager.google.com www.youtube.com s.ytimg.com; img-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com data: mozilla.org www.googletagmanager.com www.google-analytics.com adservice.google.com adservice.google.de adservice.google.dk creativecommons.org ad.doubleclick.net; default-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com; frame-src 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 *.mozilla.org *.mozilla.com 'unsafe-inline'; connect-src 'self' *.mozilla.net *.mozilla.org *.mozilla.com www.googletagmanager.com www.google-analytics.com https://accounts.firefox.com/ https://accounts.firefox.com.cn/; child-src 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
X-Backend-Server: bedrock-prod-web-6d57979565-lrdwc.iowa-a
Expires: Sun, 20 Jan 2019 13:28:00 GMT
ETag: "d41d8cd98f00b204e9800998ecf8427e"
Location: https://www.mozilla.org/en-US/
Cache-Control: max-age=600
X-Frame-Options: DENY
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
Via: 1.1 google
Alt-Svc: clear
CF-Cache-Status: HIT
Expect-CT: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
Vary: Accept-Encoding
Server: cloudflare
CF-RAY: 49c1dc16af135432-LAX

DNS Records DNS Resource Records associated with a hostname

View DNS Records

Type	Name	Value	Class	TTL
A	mozilla.org	63.245.208.195	IN	34
NS	mozilla.org	ns1-240.akam.net	IN	3599
NS	mozilla.org	ns4-64.akam.net	IN	3599
NS	mozilla.org	ns5-65.akam.net	IN	3599
NS	mozilla.org	ns7-66.akam.net	IN	3599
MX	mozilla.org	alt1.aspmx.l.google.com	IN	59
MX	mozilla.org	aspmx.l.google.com	IN	59
MX	mozilla.org	aspmx3.googlemail.com	IN	59
MX	mozilla.org	alt2.aspmx.l.google.com	IN	59
TXT	mozilla.org	yandex-verification	IN	59
TXT	mozilla.org	v=spf1 include:_spf.mozilla.com include:_spf.google.com ~all	IN	59
TXT	mozilla.org	google-site-verification=Lo_B34AJAe70BQVNF1Fo1zGGJudPmw9bLTnP2C8lV-s	IN	59

Response Server Information regarding a specific transfer

URL: https://www.mozilla.org/en-US
Content Type: text/html; charset=utf-8
Http Code: 301
Header Size: 1.83 KB
Request Size: 82 B
Total Time: 0.033494 Seconds
Name Lookup Time: 0.008949 Seconds
Pretransfer Time: 0.02797 Seconds
Download Size: NAN B
Speed Download: NAN B Per seconds
Start Rransfer Time: 0.033439 Seconds

Your Website Score is

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Latest Sites

Top Technologies

93 mozilla.org Last Updated: 7 years

Social Data

Estimation Traffic and Earnings

Google PageSpeed Insights

Desktop

Mobile

Speed And Optimization Tips

Domain Available

Information Server

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