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Whois & Analysis for sparkchess.com

Dec 29, 2019 4:11 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 sparkchess.com
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
Hobbies & Interests  >  Chess
• Online since
August 5, 2008 Explore Wayback Machine
• Age
16 years, 3 months, 10 days
• Alexa Rank
#54.817, sparkchess.com is in the world's top 100.000 websites!

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TECHNICAL SEO & SECURITY

SSL Certificate
This website is not SSL secured (HTTPS), the certificate issued by COMODO CA Limited has expired on March 3, 2020.
Title Tag
SparkChess: Play chess online vs the computer or in multiplayer
Length: 63 (recommended: 10 to 70)
Meta Description
Play, learn and have fun with the most advanced free online chess game. Improve your skills with various AI opponents or challenge your friends in multiplayer!
Length: 159 (recommended: 50 to 160)
Google preview
Desktop Version

SparkChess: Play chess online vs the computer or in multiplayer

https://sparkchess.com

Play, learn and have fun with the most advanced free online chess game. Improve your skills with various AI opponents or challenge your friends in multiplayer!

Mobile Version

https://sparkchess.com

SparkChess: Play chess online vs the computer or in multiplayer

Play, learn and have fun with the most advanced free online chess game. Improve your skills with various AI opponents or challenge...

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 sparkchess.com.

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

Topics
SparkChess Confidence: 86% Arrow up

SparkChess is a commercial chess program with single-player and multiplayer capabilities and learning features, including chess lessons.

Originally intended to be played online, it was ported on a variety of platforms, including Windows, Mac OS X, Linux as well as on tablets and phones running iOS and Android.

Artificial intelligence (video games) Confidence: 67% Arrow up

In video games, artificial intelligence is used to generate intelligent behaviors primarily in non-player characters (NPCs), often simulating human-like intelligence.

The techniques used typically draw upon existing methods from the field of artificial intelligence (AI).

However, the term game AI is often used to refer to a broad set of algorithms that also include techniques from control theory, robotics, computer graphics and computer science in general.

Video game AI has come a long way in the sense that it has revolutionized the way humans interact with all forms of technology.

This has become more versatile in the way we use all technological devices for more than their intended purpose because the AI allows the technology to operate in multiple ways, developing their own personalities and carrying out complex instructions of the user.

Computer Confidence: 67% Arrow
Multiplayer online game Confidence: 64% Arrow
Chess Confidence: 63% Arrow

WEBSITE SPEED

sparkchess.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

3.3s

This domain loads at the median speed of 3.3 seconds.

Speed Percentile

19%

sparkchess.com is faster than approximately 19 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 #54.817 by Alexa.

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

Daily visitors by country

  • sparkchess.com daily visitors distribution - Total: 6 countries
  • Flag for IndiaIndia (3.9%)
  • Flag for Venezuela (Bolivarian Republic of)Venezuela (Bolivarian Republic of) (5.3%)
  • Flag for United States of AmericaUnited States of America (20.5%)
  • Flag for ChileChile (25.5%)
  • Flag for AlgeriaAlgeria (4.4%)
  • Flaf icon for other countryOthers (40.4%)

Traffic country ranks

Country Rank
Flag for IndiaIndia #92.874
Flag for TurkeyTurkey #81.687
Flag for Venezuela (Bolivarian Republic of)Venezuela (Bolivarian Republic of) #4.583
Flag for United States of AmericaUnited States of America #44.640
Flag for ChileChile #879

LAYOUT

Doctype HTML5 Arrow Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How sparkchess.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
  • 27% #202020
  • 10% #307090
  • 10% #303030
  • 8% #106080
  • 8% #304040
  • 5% #e0f0f0
  • 4% #d0f0f0
  • 4% #50b0e0
  • 4% #104060
  • 2% #005080
  • 2% #40a0e0
  • 2% #90d0f0

Main HTML tags

Headings Arrow up

Great, we found headings on this page.

  • <H1> 0
  • <H2> 7
  • <H3> 0
  • <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
From chess player to chess advocate
Svetozar gligorić transatlantic cup: ut dallas wins for second year in a row
London chess conference
Day of the dead: post-mortems and newspaper chess columns
Reimagining chess
Alt attributes Arrow up

We found 15 images on this website.
4 ALT attributes are missing on your image tags. The issue affects 1 actual different images that could be loaded more than once in your page.

Image Image URL Occurrences
- data:image/gif;base64,R0lGODlhAQABAAD/ACwAAAAAAQABAAACADs= 4

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 sparkchess.com. 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 4.289
  • Likes 829
  • Shares 3.172
  • Comments 288

DOMAIN REGISTRAR

Domain Registrar NAMECHEAP, INC.
Registration Date 08/05/2008 16 years, 3 months, 10 days ago
Last Modified 06/07/2018 6 years, 5 months, 10 days ago
Expiration Date 08/05/2024 Expired
Nameservers Arrow up
Host IP Address Country
elinore.ns.cloudflare.com 173.245.58.153 Flag for United StatesUnited States
kanye.ns.cloudflare.com 173.245.59.189 Flag for United StatesUnited States

SERVER DETAILS

Server map
  • Service Provider (ISP)
  • Cloudflare, Inc.
  • IP Address
  • 104.28.14.119
  • Country
  • Flag for United StatesUnited States
  • Region
  • Virginia , Ashburn
  • Latitude and Longitude
  • 39.0438 : -77.4874

HOBBIES & INTERESTS > CHESS COMPETITORS IN UNITED STATES

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