mobile
Mobile menu

SEO Report for pencilcode.net

November 30, 2019 11:01 AM
Desktop screen Desktop screenshot for pencilcode.net

SEO SCORE

Favicon for pencilcode.netpencilcode.net
38

5 criteria passed
6 criteria to solve

PERFORMANCE OPPORTUNITIES

Make your website secure with an SSL certificate.
Arrow
Make your meta description eloquent and appealing, neither too short nor too long.
Arrow

OVERVIEW

• Category
Hobbies & Interests  >  Drawing / Sketching  >  Technology & Computing  >  C / C++
• Online since
October 28, 2013 (explore Wayback Machine)
• Age
6 years, 9 months, 9 days
• Alexa Rank
#763.053, pencilcode.net is in the world's top 1 million websites

FREE FORM BUILDER

Representation of an online Form

Free online forms for your website

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

Beauty and simplicity.

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


opens a new window

SEO

SSL Certificate
This website is not SSL secured (HTTPS). Consider adding a free SSL Certificate.
Title Tag
Pencil Code
Length: 11 (recommended: 10 to 70)
Meta Description
Pencil is a collaborative programming site for drawing art, playing music, and creating games. Pencil is also a place to experiment with mathematical functions, geometry, graphing, webpages, simulations, and algorithms. Programs are open for all to see and copy.
Length: 262 (recommended: 50 to 160)
Google preview
Desktop Version

Pencil Code

http://pencilcode.net

Pencil is a collaborative programming site for drawing art, playing music, and creating games. Pencil is also a place to experiment with mathematical functions, geom...

Mobile Version

Favicon for pencilcode.net http://pencilcode.net

Pencil Code

Pencil is a collaborative programming site for drawing art, playing music, and creating games. Pencil is also a place to experimen...

Encoding
No language/character encoding is specified
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=1.0, maximum-scale=1.0, user-scalable=0

SEMANTIC ANALYSIS

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

They are the main concepts covered by pencilcode.net.

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

Topics
Pencil Code Confidence: 86% Arrow up

The Pencil Code is a high-order finite-difference code for solving partial differential equations, written in Fortran 95.

The code is designed for efficient computation with massive parallelization.

Due to its modular structure, it can be used for a large variety of physical setups like hydro- and magnetohydrodynamics relevant for, e.g., astrophysics, geophysics, cosmology, turbulence, and combustion.

Many such setups are available as ready-to-run samples.

Geometry Confidence: 76% Arrow up

Geometry (from the; "earth", "measurement") is a branch of mathematics concerned with questions of shape, size, relative position of figures, and the properties of space.

A mathematician who works in the field of geometry is called a geometer.

Algorithm Confidence: 74% Arrow up

In mathematics and computer science, an algorithm is a self-contained sequence of actions to be performed.

Algorithms can perform calculation, data processing and automated reasoning tasks.

Computer programming Confidence: 73% 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.

Simulation Confidence: 72% Arrow up

Simulation is the imitation of the operation of a real-world process or system over time.

The act of simulating something first requires that a model be developed; this model represents the key characteristics, behaviors and functions of the selected physical or abstract system or process.

The model represents the system itself, whereas the simulation represents the operation of the system over time.

WEBSITE SPEED

pencilcode.net website speed is very slow. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.8s

This domain loads at the median speed of 1.8 seconds.

Speed Percentile

48%

pencilcode.net is faster than approximately 48 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.

TRAFFIC

This website is ranked #763.053 by Alexa.

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

Alexa data for pencilcode.net

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How pencilcode.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
  • 77% #ffffff
  • 10% #f0f0f0
  • 2% #f0ffff
  • 2% #f0f0ff
  • 1% #c0e0e0
  • 1% #3060a0
  • 1% #a0c0e0
  • 1% #d0e0f0
  • 1% #fffff0
  • 1% #70a0c0
  • 1% #2070c0
  • 0% #70b0f0

Text/code ratio

pencilcode.net's text/code ratio is 16.77%. 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 16.77%

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> 2
  • <H2> 2
  • <H3> 3
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
About pencil code
Dream it. code it.
<H2>
2nd level heading
Get creative
Resources
<H3>
3rd level heading
Draw
Jam
ımagine
Alt attributes Arrow up

We found 4 images on this website.
4 ALT attributes are missing on your image tags.

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 4 images on pencilcode.net. Check your website to make sure it's specified for each image on the page.

SOCIAL

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 558
  • Likes 248
  • Shares 234
  • Comments 76
  • Pinterest iconPinterest 0
  • Linkedin iconLinkedin 0
  • Stumbleupon iconStumbleupon 0

DOMAIN

Domain Registrar GODADDY.COM, LLC
Registration Date 10/28/2013 6 years, 9 months, 9 days ago
Last Modified 10/29/2018 1 year, 9 months, 9 days ago
Expiration Date 10/28/2023 3 years, 2 months, 24 days from now
Nameservers Arrow up
Host IP Address Country
ns33.domaincontrol.com 97.74.106.17 Flag for United StatesUnited States
ns34.domaincontrol.com 173.201.74.17 Flag for United StatesUnited States

SERVER

Server map
  • Service Provider (ISP)
  • Google LLC
  • IP Address
  • 146.148.80.57
  • Country
  • Flag for United StatesUnited States
  • Region
  • New Jersey , Newark
  • Latitude and Longitude
  • 40.7357 : -74.1724

BROWSE SEO REPORTS

SHARE