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Whois & Analysis for lichess.org

Dec 19, 2019 6:28 pm UTC

DOMAIN OWNER WHOIS

ⓘ The owner has chosen to keep his whois contact information private.
Desktop screen Desktop screenshot for lichess.org

SEO SCORE

lichess.org
Make your link ↑ do-follow
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
June 14, 2010 Explore Wayback Machine
• Age
14 years, 5 months, 4 days
• Alexa Rank
#3.157, lichess.org is in the world's top 5.000 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 13, 2020.
✅ Title Tag
lichess.org • Free Online Chess
Length: 33 (recommended: 10 to 70)
✅ Meta Description
Free online chess server. Play chess in a clean interface. No registration, no ads, no plugin required. Play chess with the computer, friends or random opponents.
Length: 162 (recommended: 50 to 160)
ⓘ Google preview
Desktop Version

lichess.org • Free Online Chess

https://lichess.org

Free online chess server. Play chess in a clean interface. No registration, no ads, no plugin required. Play chess with the computer, friends or random opponents.

Mobile Version

https://lichess.org

lichess.org • Free Online Chess

Free online chess server. Play chess in a clean interface. No registration, no ads, no plugin required. Play chess with the comput...

✅ 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 Resolved URL
http://lichess.org https://lichess.org/
https://lichess.org https://lichess.org/
http://www.lichess.org https://lichess.org/
https://www.lichess.org https://lichess.org/
✅ Robots.txt
https://lichess.org/robots.txt
✅ URL Parameters
Great, the domain URLs look clean.
Attribute Value
ⓘ viewport width=device-width,initial-scale=1,viewport-fit=cover

SEMANTIC ANALYSIS

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

They are the main concepts covered by lichess.org.

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

Topics
Lichess Confidence: 89% Arrow up

Lichess is an Internet chess server created by Thibault Duplessis, a French programmer.

The software running Lichess and the design are open source under the AGPL license.
Graphical user interface Confidence: 73% Arrow up

The graphical user interface (GUI), is a type of user interface that allows users to interact with electronic devices through graphical icons and visual indicators such as secondary notation, instead of text-based user interfaces, typed command labels or text navigation.

GUIs were introduced in reaction to the perceived steep learning curve of command-line interfaces (CLIs), which require commands to be typed on a computer keyboard.
Plug-in (computing) Confidence: 72% Arrow up

In computing, a plug-in (or plugin, add-in, addin, add-on, addon, or extension) is a software component that adds a specific feature to an existing computer program.

When a program supports plug-ins, it enables customization.

The common examples are the plug-ins used in web browsers to add new features such as search-engines, virus scanners, or the ability to use a new file type such as a new video format.

Well-known browser plug-ins include the Adobe Flash Player, the QuickTime Player, and the Java plug-in, which can launch a user-activated Java applet on a web page to its execution on a local Java virtual machine.
Internet chess server Confidence: 70% Arrow up

An Internet chess server (ICS) is an external server that provides the facility to play, discuss, and view the board game of chess over the Internet.

The term specifically refers to facilities for connecting players through a variety of graphical chess clients located on each user's computer.
Computer Confidence: 69% Arrow up

A computer is a device that can be instructed to carry out an arbitrary set of arithmetic or logical operations automatically.

The ability of computers to follow a sequence of operations, called a program, make computers very applicable to a wide range of tasks.

Such computers are used as control systems for a very wide variety of industrial and consumer devices.

This includes simple special purpose devices like microwave ovens and remote controls, factory devices such as industrial robots and computer assisted design, but also in general purpose devices like personal computers and mobile devices such as smartphones.

The Internet is run on computers and it connects millions of other computers.

WEBSITE SPEED

✅ lichess.org website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

0.7s

This domain loads at the median speed of 0.7 seconds.

Speed Percentile

89%

lichess.org is faster than approximately 89 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 #3.157 by Alexa.

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

Daily visitors by country

  • lichess.org daily visitors distribution - Total: 20 countries
  • Flag for IndiaIndia (4.8%)
  • Flag for TurkeyTurkey (3.9%)
  • Flag for United States of AmericaUnited States of America (19.2%)
  • Flag for Iran (Islamic Republic of)Iran (Islamic Republic of) (3.2%)
  • Flag for PolandPoland (3.8%)
  • Flag for SwitzerlandSwitzerland (4.0%)
  • Flag for United Kingdom of Great Britain and Northern IrelandUnited Kingdom of Great Britain and Northern Ireland (5.6%)
  • Flaf icon for other countryOthers (55.5%)

Traffic country ranks

Country Rank
Flag for MoroccoMorocco #1.257
Flag for IndiaIndia #5.129
Flag for EgyptEgypt #1.404
Flag for TurkeyTurkey #1.110
Flag for Russian FederationRussian Federation #6.028
SEE MORE

LAYOUT

ⓘ Doctype HTML5 Arrow ⓘ Responsive website, mobile-friendly. Arrow

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

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

Tablet
How lichess.org looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website. Arrow
  • 53% #f0f0f0
  • 34% #ffffff
  • 4% #d0e0f0
  • 2% #b08060
  • 2% #f0d0b0
  • 1% #d0b090
  • 1% #fffff0
  • 1% #c0a080
  • 1% #d0c0b0
  • 0% #e0c0a0
  • 0% #f0e0d0
  • 0% #f0f0ff

Text/code ratio

ⓘ lichess.org's text/code ratio is 10.48%. 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 10.48%

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> 6
  • <H3> 0
  • <H4> 0
  • <H5> 0
  • <H6> 0
<H1>
Top level heading
Lichess.org
<H2>
2nd level heading
Leaderboard
Tournament winners
Open tournaments
Simultaneous exhibitions
Latest forum posts
SEE MORE
❌ Alt attributes Arrow up

We found 3 images on this website.
3 ALT attributes are missing on your image tags.

Image Image URL Occurrences
Image with missing alt attribute found on lichess.org https://images.prismic.io/lichess/6d0de65e-327a-4fbb-bdcc-91089c420af8_Blue+Purple+Green+Night+Sky+V... 1
Image with missing alt attribute found on lichess.org https://images.prismic.io/lichess/5cfd2630-2a8f-4fa9-8f78-04c2d9f0e5fe_lichess-box-1024.png?auto=com... 1
Image with missing alt attribute found on lichess.org https://images.prismic.io/lichess/ddf22322-5923-44c5-b17b-ebceef5a43c7_HeineDvorkovich.png?auto=comp... 1

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 3 images on lichess.org. 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.

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

  • Facebook iconFacebook
  • Total Engagement 23.247
  • Likes 5.090
  • Shares 9.650
  • Comments 8.507

DOMAIN REGISTRAR

ⓘ Domain Registrar OVH
ⓘ Registration Date 06/14/2010 14 years, 5 months, 4 days ago
ⓘ Last Modified 11/25/2019 4 years, 11 months, 25 days ago
Nameservers Arrow up
Host IP Address Country
dns200.anycast.me 46.105.206.200 Flag for FranceFrance
ns200.anycast.me 46.105.207.200 Flag for FranceFrance

SERVER DETAILS

Server map
  • ⓘ Service Provider (ISP)
  • OVH SAS
  • ⓘ IP Address
  • 37.187.205.99
  • ⓘ Country
  • Flag for FranceFrance
  • ⓘ Region
  • Grand Est , Strasbourg
  • ⓘ Latitude and Longitude
  • 48.5734 : 7.75211
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