SPARKCHESS.COM Play Chess Online - The Premier Free Online Multiplayer Chess Game


sparkchess.com website information.

sparkchess.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.

No name server records were found.

and probably website sparkchess.com is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website sparkchess.com position was 281568 (in the world). The lowest Alexa rank position was 426917. Now website sparkchess.com ranked in Alexa database as number 400848 (in the world).

Website sparkchess.com Desktop speed measurement score (81/100) is better than the results of 71.91% of other sites and shows that the page is performing great on desktop computers.

sparkchess.com Mobile usability score (97/100) is better than the results of 49.9% of other sites and means that the page is mobile-friendly.

Mobile speed measurement score of sparkchess.com (53/100) is better than the results of 39.51% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-19-2024 400,8482,850
Nov-18-2024 403,698-50,010
Nov-17-2024 353,688-6,463
Nov-16-2024 347,2257,427
Nov-15-2024 354,65243,570
Nov-14-2024 398,222-50,008
Nov-13-2024 348,2140

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sparkchess.com Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.



sparkchess.com whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.


Domain Name: SPARKCHESS.COM
Registry Domain ID: 1512201979_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2023-12-07T13:50:09Z
Creation Date: 2008-08-05T09:07:33Z
Registry Expiry Date: 2027-08-05T09:07:33Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: ELINORE.NS.CLOUDFLARE.COM
Name Server: KANYE.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-12T04:42:56Z

sparkchess.com server information

Servers Location

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sparkchess.com desktop page speed rank

Last tested: 2016-09-08


Desktop Speed Medium
81/100

sparkchess.com Desktop Speed Test Quick Summary


priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://res-mediadivision.netdna-ssl.com/js/sparkchess.js?ver=1472026977590

Optimize CSS Delivery of the following:

https://res-mediadivision.netdna-ssl.com/css/game.css?ver=1472026977591

priority - 3 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

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http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 2 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 9% of the final above-the-fold content could be rendered with the full HTML response.

sparkchess.com Desktop Resources

Total Resources54
Number of Hosts19
Static Resources31
JavaScript Resources21
CSS Resources2

sparkchess.com Desktop Resource Breakdown

sparkchess.com mobile page speed rank

Last tested: 2019-12-11


Mobile Speed Bad
53/100

sparkchess.com Mobile Speed Test Quick Summary


priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

https://www.sparkchess.com/res/game/sparkchess-d2e8a91410.js

Optimize CSS Delivery of the following:

https://www.sparkchess.com/res/game/sparkchess-0e6e1e4df2.css
https://www.sparkchess.com/res/game/images-56e69f144c.css

priority - 34 Avoid landing page redirects

Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://sparkchess.com/
https://sparkchess.com/
https://www.sparkchess.com/

priority - 8 Prioritize visible content

Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.

The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.

Only about 9% of the final above-the-fold content could be rendered with the full HTML response.
Click to see the screenshot with only the HTML response:

priority - 5 Leverage browser caching

Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.

Leverage browser caching for the following cacheable resources:

https://imasdk.googleapis.com/js/sdkloader/ima3.js (15 minutes)
https://www.googletagservices.com/activeview/js/cu…osd.js?cb=%2Fr20100101 (50 minutes)
https://www.googletagservices.com/activeview/js/cu…ner.js?cache=r20110914 (50 minutes)
https://mts0.google.com/vt/data=LkANUXCCbMSWVQa64j…sBeMm8hZhEGyDgZ3bTGtt4 (60 minutes)
https://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.sparkchess.com/api/announcements?type=…01&ts=0&rnd=1576080829 (24 hours)

priority - 1 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 9.4KiB (53% reduction).

Compressing https://tpc.googlesyndication.com/simgad/17324069757813877512 could save 9.4KiB (53% reduction).

sparkchess.com Mobile Resources

Total Resources70
Number of Hosts24
Static Resources33
JavaScript Resources16
CSS Resources3

sparkchess.com Mobile Resource Breakdown

sparkchess.com mobile page usability

Last tested: 2019-12-11


Mobile Usability Good
97/100

sparkchess.com Mobile Usability Test Quick Summary


priority - 2 Size tap targets appropriately

Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.

The following tap targets are close to other nearby tap targets and may need additional spacing around them.

The tap target <div id="logo" class="noRClick disabled"></div> is close to 1 other tap targets.

The tap target <button id="psNewGame" class="halfPortrait">New Game</button> is close to 2 other tap targets.
The tap target <button id="psList" class="onlyPortrait h…trait disabled">List</button> is close to 2 other tap targets.
The tap target <button id="psUndo" class="halfPortrait disabled">Undo</button> and 3 others are close to other tap targets.
The tap target <button id="psHints" class="locked halfWid…uarterPortrait">Show Coach</button> and 5 others are close to other tap targets.
The tap target <button id="psHints" class="locked halfWid…uarterPortrait">Show Coach</button> and 2 others are close to other tap targets.
The tap target <button id="psFullscreen" class="quarterPortrait canExpand">FullScreen</button> is close to 1 other tap targets.
The tap target <a id="psPremium" href="https://www.sp…/download.html" class="button emphasized">Download Full Version</a> is close to 1 other tap targets.
The tap target <div id="wngMultiplayer" class="wngOpponent button">MultiplayerCha…layers online.</div> is close to 3 other tap targets.
The tap target <button id="wngLessons" class="locked">Lessons</button> is close to 2 other tap targets.
The tap target <button id="wngSelectWhite" class="white emphasized">n</button> is close to 2 other tap targets.
The tap target <button id="wngSelectBlack" class="black">n</button> is close to 4 other tap targets.
The tap target <div class="ns-luwlt-e-7 store-name">Walmart Supercenter</div> is close to 1 other tap targets.

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sparkchess.com Ping

Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.


sparkchess.com TRACEROUTE

Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.