asterisk.org Domain Owner Whois and Analysis

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.

PERFORMANCE OPPORTUNITIES

Make all versions of your website point to the same URL.

Consider adding a robots.txt file in your web server's root directory.

OVERVIEW

• Domain Owner

Private

• Category

Technology & Computing

• Online since

March 11, 1999 Explore Wayback Machine

• Age

25 years, 8 months, 12 days

• Alexa Rank

#55.857, asterisk.org is in the world's top 100.000 websites!

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TECHNICAL SEO & SECURITY

❌ SSL Certificate

This website is not SSL secured (HTTPS), the certificate issued by DigiCert Inc has expired on December 9, 2020.

✅ Title Tag

Open Source Communications Software | Asterisk Official Site
Length: 60 (recommended: 10 to 70)

✅ Meta Description

Asterisk is the world's most popular open source communications project that lets you create telephony apps for IP PBXs, VoIP Gateways and Conference Servers.
Length: 158 (recommended: 50 to 160)

ⓘ Google preview

Desktop Version

Open Source Communications Software | Asterisk Official Site

https://asterisk.org

Asterisk is the world's most popular open source communications project that lets you create telephony apps for IP PBXs, VoIP Gateways and Conference Servers.

Mobile Version

https://asterisk.org

Open Source Communications Software | Asterisk Official Site

Asterisk is the world's most popular open source communications project that lets you create telephony apps for IP PBXs, VoIP Gate...

✅ Encoding

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

❌ URL Resolve

No 301 redirects are in place to redirect traffic to your preferred domain. Pages that load successfully both with and without www. are treated as duplicate content! Not all versions of your page point to the same URL.

URL	Resolved URL
http://asterisk.org	https://www.asterisk.org/
https://asterisk.org	https://www.asterisk.org/
http://www.asterisk.org	http://www.asterisk.org/
https://www.asterisk.org	https://www.asterisk.org/

❌ Robots.txt

No robots.txt file was found on this page.

✅ URL Parameters

Great, the domain URLs look clean.

Attribute	Value
ⓘ viewport	width=device-width, initial-scale=1

SEMANTIC ANALYSIS

ⓘ The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by asterisk.org.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics

Open-source model Confidence: 83%

The open-source model is a decentralized development model that encourages open collaboration. A main principle of open-source software development is peer production, with products such as source code, blueprints, and documentation freely available to the public. The open-source movement in software began as a response to the limitations of proprietary code. The model is used for projects such as in open-source appropriate technologies, and open-source drug discovery.

Voice over IP Confidence: 79%

Voice over Internet Protocol (Voice over IP, VoIP and IP telephony) is a methodology and group of technologies for the delivery of voice communications and multimedia sessions over Internet Protocol (IP) networks, such as the Internet. The terms Internet telephony, broadband telephony, and broadband phone service specifically refer to the provisioning of communications services (voice, fax, SMS, voice-messaging) over the public Internet, rather than via the public switched telephone network (PSTN).

Business telephone system Confidence: 77%

A business telephone system is a multiline telephone system typically used in business environments, encompassing systems ranging from small key telephone systems to large-scale private branch exchanges.

Asterisk (PBX) Confidence: 74%

Asterisk is a software implementation of a telephone private branch exchange (PBX); it allows attached telephones to make calls to one another, and to connect to other telephone services, such as the public switched telephone network (PSTN) and Voice over Internet Protocol (VoIP) services. Its name comes from the asterisk symbol.

Software Confidence: 73%

Computer software, or simply software, is that part of a computer system that consists of data or computer instructions, in contrast to the physical hardware from which the system is built. In computer science and software engineering, computer software is all information processed by computer systems, programs and data. Computer software includes computer programs, libraries and related non-executable data, such as online documentation or digital media. Computer hardware and software require each other and neither can be realistically used on its own.

WEBSITE SPEED

❌ asterisk.org website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

2.6s

This domain loads at the median speed of 2.6 seconds.

Speed Percentile

29%

asterisk.org is faster than approximately 29 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #55.857 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

Daily visitors by country

India (17.9%)
United States of America (10.0%)
Iran (Islamic Republic of) (10.7%)
Saudi Arabia (3.6%)
Nigeria (3.8%)
Brazil (10.2%)
Others (43.8%)

Traffic country ranks

Country	Rank
Viet Nam	#22.771
India	#23.119
Bangladesh	#19.349
Turkey	#47.251
Russian Federation	#125.604
Pakistan	#38.973
United States of America	#96.139
Iran (Islamic Republic of)	#14.402
Saudi Arabia	#9.214
Nigeria	#13.037
Uganda	#1.398
Brazil	#22.143

LAYOUT

ⓘ Doctype HTML5

ⓘ Responsive website, mobile-friendly.

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How asterisk.org looks like on a mobile device such as an iPhone.

Tablet
How asterisk.org looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website.

23% #f0f0f0
13% #d0d0d0
10% #f08040
9% #d06020
5% #e0e0e0
5% #305050
5% #f07030
4% #f0d0b0
2% #b08070
2% #f09050
2% #e0d0c0
2% #f0e0d0

Text/code ratio

ⓘ asterisk.org's text/code ratio is 6.05%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.

Text / Code Ratio 6.05%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

✅ Headings

Great, we found headings on this page.

<H1> 1
<H2> 5
<H3> 6
<H4> 2
<H5> 0
<H6> 0

<H1>

Top level heading
Ready to get started with asterisk?

<H2>

2^nd level heading
Search form
ıp phones for asterisk
Asterisk is the #1 open source communications toolkit.
Need a phone system?
Active contributors

<H3>

3^rd level heading
2,000,000 downloads annually
86,000 community members
170 countries with deployed ınstallations
1,000,000 servers worldwide
Fortune 500 overwhelmingly use
1.3 million new endpoints each year

<H4>

4^th level heading
What can we help you find?
Welcome to asterisk

❌ Alt attributes

We found 19 images on this website.
8 ALT attributes are missing on your image tags.

Image	Image URL	Occurrences
	https://www.asterisk.org/sites/asterisk/files/get-the-guide.png	1
	/sites/asterisk/files/webinar-asterisk15.png	1
	https://www.asterisk.org/sites/asterisk/files/stats-downloads.png	1
	https://www.asterisk.org/sites/asterisk/files/stats-members.png	1
	https://www.asterisk.org/sites/asterisk/files/stats-deployed.png	1
	https://www.asterisk.org/sites/asterisk/files/stats-servers.png	1
	https://www.asterisk.org/sites/asterisk/files/stats-fortune500.png	1
	https://www.asterisk.org/sites/asterisk/files/stats-endpoints.png	1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 8 images on asterisk.org. Check your website to make sure it's specified for each image on the page.

LINKS

ⓘ There is a total of 35 links on the homepage of this website.

ⓘ Internal links : 23

Anchor	Type	URL
go back to the homepage	text	/
No anchor	empty	/
Training	text	/products/training
Join	text	/join
Get Started	text	/get-started
Downloads	text	/downloads
Community	text	/community
AstriCon	text	/community/astricon-user-conference
Products	text	/products
Asterisk	text	/downloads
AsteriskNOW	text	/downloads/asterisknow
Source Code	text	/downloads/source-code
Asterisk News	text	/downloads/news
Security Advisories	text	/downloads/security-advisories
Asterisk Applications	text	/get-started/applications
Features	text	/get-started/features
Glossary	text	/get-started/glossary
Download Asterisk	text	https://www.asterisk.org/downloads
Terms of Use	text	/terms-of-use
Privacy	text	/privacy
Patrons and Donors	text	https://www.asterisk.org/patrons-and-donors
Contact Us	text	/contact
Trademarks	text	/trademarks

ⓘ External links : 12

Anchor	Type	URL
turn it on	text	http://enable-javascript.com/
Docs	text	https://wiki.asterisk.org/wiki/display/ast/home
Blog	text	https://blogs.asterisk.org/
Forums	text	https://community.asterisk.org
See the IP Phones	text	https://www.sangoma.com/ip-phones/
Get the Guide	text	https://www.sangoma.com/asterisk-vs-switchvox/
Watch Now	text	http://info.digium.com/asterisk-15-under-the-hood-webinar-registration.html?utm_campaign=70180000001...
Twitter	text	http://www.twitter.com/asteriskdev
Facebook	text	http://www.facebook.com/digiumasterisk?ref=s
YouTube	text	https://www.youtube.com/user/asteriskvideos
Google Plus	text	https://plus.google.com/communities/109000736016609121018
LinkedIn	text	http://www.linkedin.com/company/digium

SOCIAL MEDIA PRESENCE

✅ This is an overview of your homepage shares on social networks.

You're doing quiet good on social media!

Social shares are a key signal, among many others, that search engines use to evaluate the rankings of a website. Asking people to share your pages, adding visible social share buttons and make great quality content are 3 of the most powerful ways to grow your social presence.