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Whois & Analysis for callicoder.com

Dec 23, 2019 6:00 pm UTC

DOMAIN OWNER WHOIS

The owner has chosen to keep his whois contact information private.
• Contact Name
WhoisGuard Protected
• Organization
WhoisGuard, Inc.
• Address
P.O. Box 0823-03411
• City
Panama
• State
Panama
• Country Code
PA
• Phone Number
• Domain Registrar
Desktop screen Desktop screenshot for callicoder.com
83

9 criteria passed
2 criteria to solve

PERFORMANCE OPPORTUNITIES

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OVERVIEW

• Domain Owner
Private
• Category
Technology & Computing
• Online since
• Age
6 years, 10 months, 4 days
• Alexa Rank
#46.330, callicoder.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 15, 2020.
Title Tag
CalliCoder | Programming, Web & Desktop App Development Tutorials
Length: 69 (recommended: 10 to 70)
Meta Description
CalliCoder is a one stop destination for software developers looking for practical guides and tutorials on Programming languages, Web Development, Java, Kotlin, Golang, Spring Boot and Node.js.
Length: 193 (recommended: 50 to 160)
Google preview
Desktop Version

CalliCoder | Programming, Web & Desktop App Development Tutorials

https://callicoder.com

CalliCoder is a one stop destination for software developers looking for practical guides and tutorials on Programming languages, Web Development, Java, Kotlin, Gola...

Mobile Version

https://callicoder.com

CalliCoder | Programming, Web & Desktop App Development Tutorials

CalliCoder is a one stop destination for software developers looking for practical guides and tutorials on Programming languages,...

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,minimum-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 callicoder.com.

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

Topics
Node.js Confidence: 92% Arrow up

Node.js is an open-source, cross-platform JavaScript runtime environment for developing a diverse variety of server tools and applications.

Although Node.js is not a JavaScript framework, many of its basic modules are written in JavaScript, and developers can write new modules in JavaScript.

The runtime environment interprets JavaScript using Google's V8 JavaScript engine.

Go (programming language) Confidence: 90% Arrow up

Go (often referred to as golang) is a free and open source programming language created at Google in 2007 by Robert Griesemer, Rob Pike, and Ken Thompson.

It is a compiled, statically typed language in the tradition of Algol and C, with garbage collection, limited structural typing, memory safety features and CSP-style concurrent programming features added.

Java (programming language) Confidence: 86% Arrow up

Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible.

It is intended to let application developers "write once, run anywhere" (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation.

Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of computer architecture.

As of 2016, Java is one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers.

Java was originally developed by James Gosling at Sun Microsystems (which has since been acquired by Oracle Corporation) and released in 1995 as a core component of Sun Microsystems' Java platform.

The language derives much of its syntax from C and C++, but it has fewer low-level facilities than either of them.

Kotlin (programming language) Confidence: 84% Arrow up

Kotlin is a statically-typed programming language that runs on the Java Virtual Machine and also can be compiled to JavaScript source code.

Its primary development is from a team of JetBrains programmers based in Saint Petersburg, Russia (the name comes from Kotlin Island, near St. Petersburg).

Kotlin was named Language of the Month in the January 2012 issue of Dr. Dobb's Journal.

While not syntax compatible with Java, Kotlin is designed to interoperate with Java code and is reliant on Java code from the existing Java Class Library, such as the collections framework.

Web development Confidence: 77% Arrow up

Web development is a broad term for the work involved in developing a web site for the Internet (World Wide Web) or an intranet (a private network).

Web development can range from developing the simplest static single page of plain text to the most complex web-based internet applications, electronic businesses, and social network services.

A more comprehensive list of tasks to which web development commonly refers, may include web engineering, web design, web content development, client liaison, client-side/server-side scripting, web server and network security configuration, and e-commerce development.

Among web professionals, "web development" usually refers to the main non-design aspects of building web sites: writing markup and coding.

Most recently Web development has come to mean the creation of content management systems or CMS.

These CMS can be made from scratch, proprietary or open source.

In broad terms the CMS acts as middleware between the database and the user through the browser.

A principle benefit of a CMS is that it allows non-technical people to make changes to their web site without having technical knowledge.

WEBSITE SPEED

callicoder.com website speed is normal. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.6s

This domain loads at the median speed of 1.6 seconds.

Speed Percentile

57%

callicoder.com is faster than approximately 57 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 #46.330 by Alexa.

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

Daily visitors by country

  • callicoder.com daily visitors distribution - Total: 11 countries
  • Flag for IndiaIndia (44.0%)
  • Flag for United States of AmericaUnited States of America (10.3%)
  • Flaf icon for other countryOthers (45.7%)

Traffic country ranks

Country Rank
Flag for MoroccoMorocco #27.311
Flag for Viet NamViet Nam #26.666
Flag for IndiaIndia #9.361
Flag for IndonesiaIndonesia #39.363
Flag for EgyptEgypt #23.655

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How callicoder.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
  • 42% #ffffff
  • 13% #f0f0f0
  • 10% #203060
  • 8% #003060
  • 5% #4080e0
  • 3% #3050d0
  • 2% #3060e0
  • 2% #4090f0
  • 2% #d0e0f0
  • 2% #204080
  • 1% #f0ffff
  • 1% #f0f0ff

Text/code ratio

callicoder.com's text/code ratio is 7.16%. 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 7.16%

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> 0
  • <H2> 13
  • <H3> 1
  • <H4> 0
  • <H5> 0
  • <H6> 0

However, you have not defined a top level heading, or <H1>. It is used to define the most important heading.

We recommend using one top level heading to set up a semantic relationship between that heading and the remainder of the content on a page. It clearly describes to the readers and the search engines what it is about.

<H2>
2nd level heading
Deploying a full-stack spring boot, mysql, and react app on kubernetes with persistent volumes and secrets
Deploying a stateless go app with redis on kubernetes
Deploying a containerized go app on kubernetes
Spring boot, mysql, react docker compose example
8 software engineering principles to live by
<H3>
3rd level heading
Subscribe to our newsletter
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.

It's a good start.

You should focus on obtaining more social shares to improve your overall SEO strategy. Check out these tips to build a better social media presence.

  • Facebook iconFacebook
  • Total Engagement 83
  • Likes 29
  • Shares 51
  • Comments 3

DOMAIN REGISTRAR

Domain Registrar NAMECHEAP, INC.
Registration Date 06/23/2017 6 years, 10 months, 4 days ago
Last Modified 11/14/2019 4 years, 5 months, 11 days ago
Expiration Date 06/23/2021 Expired
Nameservers Arrow up
Host IP Address Country
dns1.p07.nsone.net 198.51.44.7 Flag for United StatesUnited States
dns2.p07.nsone.net 198.51.45.7 Flag for United StatesUnited States
dns3.p07.nsone.net 198.51.44.71 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • DigitalOcean, LLC
  • IP Address
  • 167.99.129.42
  • Country
  • Flag for GermanyGermany
  • Region
  • Hesse , Frankfurt am Main
  • Latitude and Longitude
  • 50.1109 : 8.68213
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