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SEO Report for

Nov 3, 2019 6:47 pm
Don't have a calculation code?
Desktop screen Desktop screenshot for

10 criteria passed
1 criteria to solve


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


• Category
Technology & Computing  >  JavaScript  >  Society
• Online since
November 3, 2014 (explore Wayback Machine)
• Age
8 years, 4 months, 28 days
• Alexa Rank
#1.557, is in the world's top 2.000 websites!


Representation of an online Form

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SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by COMODO CA Limited has expired on December 15, 2019.
Title Tag
Learn to code |
Length: 32 (recommended: 10 to 70)
Meta Description
Learn to code with free online courses, programming projects, and interview preparation for developer jobs.
Length: 107 (recommended: 50 to 160)
Google preview
Desktop Version

Learn to code |

Learn to code with free online courses, programming projects, and interview preparation for developer jobs.

Mobile Version

Favicon for

Learn to code |

Learn to code with free online courses, programming projects, and interview preparation for developer jobs.

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.

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=1.0, shrink-to-fit=no


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

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

FreeCodeCamp Confidence: 86% Arrow up

freeCodeCamp (also referred to as “Free Code Camp”) is a nonprofit organization that consists of an interactive learning web platform, an online community forum, chat rooms, Medium publications, and local organizations that intend to make learning web development accessible to anyone.

Beginning with tutorials that introduce students to HTML, CSS, and JavaScript, students progress to project assignments that they must complete either alone or in pairs.

Upon completion of all project tasks, students are partnered with other nonprofits to build web applications, giving the students practical development experience.

Educational technology Confidence: 72% Arrow up

Educational technology is defined by the Association for Educational Communications and Technology as "the study and ethical practice of facilitating learning and improving performance by creating, using, and managing appropriate technological processes and resources".

Computer programming Confidence: 70% Arrow up

Computer programming (often shortened to programming) is a process that leads from an original formulation of a computing problem to executable computer programs.

Programming involves activities such as analysis, developing understanding, generating algorithms, verification of requirements of algorithms including their correctness and resources consumption, and implementation (commonly referred to as coding) of algorithms in a target programming language.

Source code is written in one or more programming languages.

The purpose of programming is to find a sequence of instructions that will automate performing a specific task or solving a given problem.

The process of programming thus often requires expertise in many different subjects, including knowledge of the application domain, specialized algorithms, and formal logic.

Software development Confidence: 68% Arrow up

Software development is the process of computer programming, documenting, testing, and bug fixing involved in creating and maintaining applications and frameworks resulting in a software product.

Software development is a process of writing and maintaining the source code, but in a broader sense, it includes all that is involved between the conception of the desired software through to the final manifestation of the software, sometimes in a planned and structured process.

Therefore, software development may include research, new development, prototyping, modification, reuse, re-engineering, maintenance, or any other activities that result in software products.

Source code Confidence: 67% Arrow


This website is ranked #1.557 by Alexa.

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

Daily visitors by country

  • daily visitors distribution - Total: 20 countries
  • Flag for IndiaIndia (21.1%)
  • Flag for United States of AmericaUnited States of America (20.3%)
  • Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) (3.8%)
  • Flag for NigeriaNigeria (4.3%)
  • Flaf icon for other countryOthers (50.5%)

Traffic country ranks

Country Rank
Flag for MoroccoMorocco #869
Flag for Viet NamViet Nam #1.049
Flag for IndiaIndia #572
Flag for IndonesiaIndonesia #2.345
Flag for EgyptEgypt #1.119


Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

How looks like on a tablet such as an iPad.

Main colors used

These are the main HTML color codes used by this website. Arrow
  • 76% #f0f0f0
  • 12% #f0f0ff
  • 5% #e0e0f0
  • 1% #fff0e0
  • 1% #f0b040
  • 1% #ffc040
  • 1% #f0d0a0
  • 1% #f0c070
  • 1% #fff0b0
  • 0% #e0a040
  • 0% #c08020
  • 0% #d09030

Text/code ratio's text/code ratio is 0.33%. 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 0.33%

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> 18
  • <H3> 0
  • <H4> 0
  • <H5> 0
  • <H6> 0
Top level heading
Welcome to
2nd level heading
Learn to code.
Build projects.
Earn certifications.
Since 2014, more than 40,000 graduates have gotten jobs at tech companies including:
Alt attributes Arrow up

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


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

Congratulations, your website is highly shared on social media! It's an excellent signal for your overall SEO strategy.

  • Facebook iconFacebook
  • Total Engagement 15.249
  • Likes 6.192
  • Shares 5.670
  • Comments 3.387


Domain Registrar NAMECHEAP, INC.
Registration Date 11/03/2014 8 years, 4 months, 28 days ago
Last Modified 05/24/2019 3 years, 10 months, 11 days ago
Nameservers Arrow up
Host IP Address Country Flag for United StatesUnited States Flag for United StatesUnited States


Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • Country
  • Flag for United StatesUnited States
  • Region
  • New Jersey , Newark
  • Latitude and Longitude
  • 40.7357 : -74.1724