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Whois & Analysis for coderwall.com

Dec 25, 2019 6:17 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
NV
• Country Code
US
• Phone Number
REDACTED FOR PRIVACY
Desktop screen Desktop screenshot for coderwall.com
90

10 criteria passed
1 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Private
• Category
Technology & Computing  >  JavaScript
• Online since
April 19, 2011 Explore Wayback Machine
• Age
13 years, 6 months, 21 days
• Alexa Rank
#20.070, coderwall.com is in the world's top 50.000 websites!

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by Let's Encrypt has expired on March 17, 2020.
Title Tag
A community of great programmers and their programming tips
Length: 59 (recommended: 10 to 70)
Meta Description
Programming tips, tools, and projects from our developer community. A collaborative learning platform for software developers.
Length: 126 (recommended: 50 to 160)
Google preview
Desktop Version

A community of great programmers and their programming tips

https://coderwall.com

Programming tips, tools, and projects from our developer community. A collaborative learning platform for software developers.

Mobile Version

https://coderwall.com

A community of great programmers and their programming tips

Programming tips, tools, and projects from our developer community. A collaborative learning platform for software developers.

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 Parameters
Great, the domain URLs look clean.
Attribute Value
viewport width=device-width,initial-scale=1

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 coderwall.com.

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

Topics
Software developer Confidence: 70% Arrow up

A software developer is a person concerned with facets of the software development process, including the research, design, programming, and testing of computer software.

Other job titles which are often used with similar meanings are programmer, software analyst, and software engineer.

Collaborative learning Confidence: 68% Arrow up

Collaborative learning is a situation in which two or more people learn or attempt to learn something together.

Unlike individual learning, people engaged in collaborative learning capitalize on one another's resources and skills (asking one another for information, evaluating one another's ideas, monitoring one another's work, etc).

More specifically, collaborative learning is based on the model that knowledge can be created within a population where members actively interact by sharing experiences and take on asymmetry roles.

Put differently, collaborative learning refers to methodologies and environments in which learners engage in a common task where each individual depends on and is accountable to each other.

These include both face-to-face conversations and computer discussions (online forums, chat rooms, etc).

Methods for examining collaborative learning processes include conversation analysis and statistical discourse analysis.

Computer programming Confidence: 67% Arrow
Virtual learning environment Confidence: 63% Arrow
Tool Confidence: 61% Arrow

WEBSITE SPEED

coderwall.com website speed is fast. 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%

coderwall.com 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 #20.070 by Alexa.

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

Daily visitors by country

  • coderwall.com daily visitors distribution - Total: 18 countries
  • Flag for IndiaIndia (23.5%)
  • Flag for TurkeyTurkey (3.9%)
  • Flag for PakistanPakistan (3.2%)
  • Flag for United States of AmericaUnited States of America (16.2%)
  • Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) (6.0%)
  • Flag for JapanJapan (8.2%)
  • Flaf icon for other countryOthers (39%)

Traffic country ranks

Country Rank
Flag for Viet NamViet Nam #9.422
Flag for IndiaIndia #7.176
Flag for IndonesiaIndonesia #12.511
Flag for EgyptEgypt #18.553
Flag for BangladeshBangladesh #8.933

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How coderwall.com looks like on a mobile device such as an iPhone.

Tablet
How coderwall.com looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 43% #ffffff
  • 16% #101010
  • 11% #000000
  • 7% #202010
  • 6% #f0f0f0
  • 6% #303020
  • 2% #fffff0
  • 2% #f0ffff
  • 2% #f0f0ff
  • 2% #fff0ff
  • 1% #f0fff0
  • 1% #c0c0e0

Text/code ratio

coderwall.com's text/code ratio is 1.31%. 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 1.31%

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> 1
  • <H3> 21
  • <H4> 0
  • <H5> 2
  • <H6> 0
<H1>
Top level heading
Learn & share something new
<H2>
2nd level heading
Popular programming tips
<H3>

For a better readability, only the first 20 <H3> tags are shown below.

3rd level heading
Stop / remove all docker containers
Javascript iterate through object keys and values
Don't use array.foreach, use for() instead
Uninstall all those broken versions of mysql and re-install it with brew on mac mavericks
How to create an image slider with javascript
<H5>
5th level heading
Popular topics
Awesome jobs
Alt attributes Arrow up

We found 0 images on this website.
Great, 0 ALT attributes are missing on your image tags.

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.

  • Facebook iconFacebook
  • Total Engagement 411
  • Likes 88
  • Shares 265
  • Comments 58

DOMAIN REGISTRAR

Domain Registrar ENOM, INC.
Registration Date 04/19/2011 13 years, 6 months, 21 days ago
Last Modified 03/20/2019 5 years, 7 months, 20 days ago
Expiration Date 04/19/2020 Expired
Nameservers Arrow up
Host IP Address Country
ns1.dnsimple.com 162.159.24.4 Flag for United StatesUnited States
ns2.dnsimple.com 162.159.25.4 Flag for United StatesUnited States
ns3.dnsimple.com 162.159.26.4 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Amazon.com, Inc.
  • IP Address
  • 52.45.166.31
  • Country
  • Flag for United StatesUnited States
  • Region
  • Virginia , Ashburn
  • Latitude and Longitude
  • 39.0438 : -77.4874
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