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Whois & Analysis for sf.net

Dec 18, 2019 11:47 pm UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
• Contact Name
REDACTED FOR PRIVACY
• Organization
REDACTED FOR PRIVACY
• Address
REDACTED FOR PRIVACY
• City
REDACTED FOR PRIVACY
• Zip Code
REDACTED FOR PRIVACY
• State
CA
• Country Code
US
• Phone Number
REDACTED FOR PRIVACY
• Domain Registrar
Desktop screen Desktop screenshot for sf.net
90

10 criteria passed
1 criteria to solve

PERFORMANCE OPPORTUNITIES

Fill the missing alt attributes on your images.
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OVERVIEW

• Domain Owner
Private
• Category
Technology & Computing  >  Shareware / Freeware / Open Source
• Online since
December 22, 1994 Explore Wayback Machine
• Age
29 years, 3 months, 7 days
• Alexa Rank
#517.147, sf.net is in the world's top 1 million websites

FREE FORM BUILDER

Representation of an online Form

Use our free online form builder to create any type of form for sf.net.

Beauty and simplicity.

Use templates. No coding. Embed anywhere. Get emails. Collect data.


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TECHNICAL SEO & SECURITY

Redirection
sf.net redirects to https://sourceforge.net
SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on March 14, 2020.
Title Tag
SourceForge - Download, Develop and Publish Free Open Source Software
Length: 69 (recommended: 10 to 70)
Meta Description
Free, secure and fast downloads from the largest Open Source applications and software directory - SourceForge.net
Length: 114 (recommended: 50 to 160)
Google preview
Desktop Version

SourceForge - Download, Develop and Publish Free Open Source Software

https://sf.net

Free, secure and fast downloads from the largest Open Source applications and software directory - SourceForge.net

Mobile Version

https://sf.net

SourceForge - Download, Develop and Publish Free Open Source Software

Free, secure and fast downloads from the largest Open Source applications and software directory - SourceForge.net

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

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width, initial-scale=1.0, user-scalable=no

SEMANTIC ANALYSIS

The owner has associated the following topics to the website.

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

They are the main concepts covered by sf.net.

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

Topics
SourceForge Confidence: 89% Arrow up

SourceForge is a Web-based service that offers software developers a centralized online location to control and manage free and open-source software projects.

It provides a source code repository, bug tracking, mirroring of downloads for load balancing, a wiki for documentation, developer and user mailing lists, user-support forums, user-written reviews and ratings, a news bulletin, micro-blog for publishing project updates, and other features.

Free and open-source software Confidence: 79% Arrow up

Free and open-source software (FOSS) is computer software that can be classified as both free software and open-source software.

That is, anyone is freely licensed to use, copy, study, and change the software in any way, and the source code is openly shared so that people are encouraged to voluntarily improve the design of the software.

This is in contrast to proprietary software, where the software is under restrictive copyright and the source code is usually hidden from the users.

Application software Confidence: 75% Arrow up

An application program (app or application for short) is a computer program designed to perform a group of coordinated functions, tasks, or activities for the benefit of the user.

Examples of an application include a word processor, a spreadsheet, an accounting application, a web browser, a media player, an aeronautical flight simulator, a console game or a photo editor.

The collective noun application software refers to all applications collectively.

This contrasts with system software, which is mainly involved with running the computer.

Download Confidence: 75% Arrow up

In computer networks, to download is to receive data from a remote system, typically a server such as a web server, an FTP server, an email server, or other similar systems.

This contrasts with uploading, where data is sent to a remote server.

Computer security Confidence: 70% Arrow up

Computer security, also known as cybersecurity or IT security, is the protection of computer systems from the theft or damage to the hardware, software or the information on them, as well as from disruption or misdirection of the services they provide.

WEBSITE SPEED

sf.net website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.3s

This domain loads at the median speed of 0.3 seconds.

Speed Percentile

99%

sf.net is faster than approximately 99 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 #517.147 by Alexa.

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

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How sf.net looks like on a mobile device such as an iPhone.

Tablet
How sf.net looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 38% #ffffff
  • 27% #303030
  • 24% #f0f0f0
  • 3% #403020
  • 1% #704020
  • 1% #f07010
  • 1% #b05020
  • 1% #504030
  • 1% #f0ffff
  • 1% #ff6000
  • 0% #f04010
  • 0% #805030

Text/code ratio

sf.net's text/code ratio is 3.38%. 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 3.38%

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 Arrow up

Great, we found headings on this page.

  • <H1> 1
  • <H2> 3
  • <H3> 2
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
The complete open-source and business software platform
<H2>
2nd level heading
Create, collaborate & distribute to over 35 million users worldwide
Thanks for helping keep sourceforge clean.
Get latest updates about open source projects, conferences and news.
<H3>
3rd level heading
Make your projects come to life
For developers by developers
Alt attributes Arrow up

We found 13 images on this website.
3 ALT attributes are missing on your image tags.

Image Image URL Occurrences
- data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs= 1
Image with missing alt attribute found on sf.net //analytics.slashdotmedia.com/sf.php?idsite=39 1
Image with missing alt attribute found on sf.net https://dc.ads.linkedin.com/collect/?pid=97055&fmt=gif 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 3 images on sf.net. Check your website to make sure it's specified for each image on the page.

SOCIAL MEDIA PRESENCE

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

You have a relatively high presence on social media, keep going!

The more people share your website, the more likely you will get links from others, which is a key point when it comes to improving your overall search engine rankings.

  • Facebook iconFacebook
  • Total Engagement 4.911
  • Likes 1.133
  • Shares 2.682
  • Comments 1.096

DOMAIN REGISTRAR

Domain Registrar TUCOWS, INC.
Registration Date 12/22/1994 29 years, 3 months, 7 days ago
Last Modified 11/22/2019 4 years, 4 months, 7 days ago
Expiration Date 12/21/2020 Expired
Nameservers Arrow up
Host IP Address Country
ns1.dnsmadeeasy.com 208.80.124.2 Flag for United StatesUnited States
ns4.dnsmadeeasy.com 208.80.127.2 Flag for United StatesUnited States
ns3.dnsmadeeasy.com 208.80.125.2 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • American Internet Services, LLC.
  • IP Address
  • 216.105.38.13
  • Country
  • Flag for United StatesUnited States
  • Region
  • California , Riverside
  • Latitude and Longitude
  • 33.9258 : -117.4899

TECHNOLOGY & COMPUTING > SHAREWARE / FREEWARE / OPEN SOURCE COMPETITORS IN UNITED STATES

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