SPOJ.PL Sphere Online Judge (SPOJ)

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spoj.pl website information.

spoj.pl domain name is registered by .PL top-level domain registry. See the other sites registred in .PL domain zone.

No name server records were found.

and probably website spoj.pl is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.

According to Alexa traffic rank the highest website spoj.pl position was 181295 (in the world). The lowest Alexa rank position was 999383. Now website spoj.pl ranked in Alexa database as number 423437 (in the world).

Website spoj.pl Desktop speed measurement score (80/100) is better than the results of 69.89% of other sites and shows that the page is performing great on desktop computers.

spoj.pl Mobile usability score (79/100) is better than the results of 25.07% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of spoj.pl (65/100) is better than the results of 66.06% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Sep-23-2024 423,437-7,988
Sep-22-2024 415,44910,144
Sep-21-2024 425,593-11,818
Sep-20-2024 413,775-2,881
Sep-19-2024 410,8944,663
Sep-18-2024 415,557-1,215
Sep-17-2024 414,3426,404

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spoj.pl 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.


spoj.pl 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.

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spoj.pl server information

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spoj.pl desktop page speed rank

Last tested: 2017-05-22

Desktop Speed Medium
80/100

spoj.pl Desktop Speed Test Quick Summary


priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 9 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:

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http://code.jquery.com/ui/1.11.2/jquery-ui.min.js

Optimize CSS Delivery of the following:

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https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css
http://stx1.spoj.com/gfx/bootstrap-tour/build/css/bootstrap-tour.min.css
http://stx1.spoj.com/themes/bootstrap-social.css
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priority - 9 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:

http://www.spoj.com/content/rlewon:IndiaHacks (expiration not specified)
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http://www.spoj.com/content/rlewon:deadline24 (expiration not specified)
http://www.spoj.com/content/rlewon:dhandhania (expiration not specified)
http://www.spoj.com/content/rlewon:innopolis (expiration not specified)
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http://www.spoj.com/content/rlewon:snackdown2016 (expiration not specified)
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priority - 4 Optimize images

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priority - 0 Minify CSS

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priority - 0 Minify JavaScript

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priority - 0 Minify HTML

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Minify HTML for the following resources to reduce their size by 527B (25% reduction).

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spoj.pl Desktop Resources

Total Resources164
Number of Hosts34
Static Resources132
JavaScript Resources60
CSS Resources18

spoj.pl Desktop Resource Breakdown

spoj.pl mobile page speed rank

Last tested: 2017-05-22

Mobile Speed Medium
65/100

spoj.pl Mobile Speed Test Quick Summary


priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 2 blocking script resources and 9 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:

http://code.jquery.com/jquery-1.11.1.min.js
http://code.jquery.com/ui/1.11.2/jquery-ui.min.js

Optimize CSS Delivery of the following:

https://fonts.googleapis.com/css?family=Open+Sans:300,400,600,700,800
https://maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.3.0/css/font-awesome.min.css
http://stx1.spoj.com/gfx/bootstrap-tour/build/css/bootstrap-tour.min.css
http://stx1.spoj.com/themes/bootstrap-social.css
http://stx1.spoj.com/themes/common.css?4
http://stx1.spoj.com/themes/tooltips.css
http://stx1.spoj.com/gfx/jquery-ui-1.7.1.custom.css
http://stx1.spoj.com/themes/en_new.css?4

priority - 12 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:

http://www.spoj.com/content/rlewon:IndiaHacks (expiration not specified)
http://www.spoj.com/content/rlewon:bubblecup (expiration not specified)
http://www.spoj.com/content/rlewon:deadline24 (expiration not specified)
http://www.spoj.com/content/rlewon:dhandhania (expiration not specified)
http://www.spoj.com/content/rlewon:innopolis (expiration not specified)
http://www.spoj.com/content/rlewon:nasa (expiration not specified)
http://www.spoj.com/content/rlewon:snackdown2016 (expiration not specified)
http://static.hotjar.com/c/hotjar-334656.js?sv=5 (60 seconds)
http://www.gravatar.com/avatar/b9655e1d09aab8832ea…595cd5eb?s=14&20150116 (5 minutes)
http://www.gravatar.com/avatar/f80401f39c0c8411136…8699f50c?s=14&20150116 (5 minutes)
http://discuss.spoj.com/user_avatar/discuss.spoj.c…smailoff/25/1184_1.png (10 minutes)
http://discuss.spoj.com/user_avatar/discuss.spoj.com/leppyr64/25/759_1.png (10 minutes)
http://connect.facebook.net/pl_PL/sdk.js (20 minutes)
http://pagead2.googlesyndication.com/pagead/js/adsbygoogle.js (60 minutes)
http://www.google-analytics.com/plugins/ua/linkid.js (60 minutes)
https://pagead2.googlesyndication.com/pagead/osd.js (60 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 1 Optimize images

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priority - 0 Minify CSS

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Minify CSS for the following resources to reduce their size by 1.9KiB (22% reduction).

Minifying http://stx1.spoj.com/gfx/jquery-ui-1.7.1.custom.css could save 1.1KiB (23% reduction) after compression.
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priority - 0 Minify JavaScript

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spoj.pl Mobile Resources

Total Resources152
Number of Hosts29
Static Resources123
JavaScript Resources51
CSS Resources19

spoj.pl Mobile Resource Breakdown

spoj.pl mobile page usability

Last tested: 2017-05-22

Mobile Usability Medium
79/100

spoj.pl Mobile Usability Test Quick Summary


priority - 24 Size content to viewport

The page content is too wide for the viewport, forcing the user to scroll horizontally. Size the page content to the viewport to provide a better user experience.

The page content is 723 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:

The element <img src="http://www.spo…ewon:bubblecup"> falls outside the viewport.
The element <img src="http://www.spo…won:dhandhania"> falls outside the viewport.
The element <img src="http://www.spo…ewon:innopolis"> falls outside the viewport.
The element <img src="./content/rlewon:snackdown2016"> falls outside the viewport.
The element <img src="./content/rlewon:IndiaHacks"> falls outside the viewport.
The element <img src="./content/rlewon:deadline24"> falls outside the viewport.

priority - 1 Size tap targets appropriately

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

The tap target <a href="http://discuss…m/users/petriu" class="avatar"></a> and 11 others are close to other tap targets.
The tap target <a href="https://www.fa…93203/?fref=nf">SPOJ</a> is close to 1 other tap targets.
The tap target <a href="https://m.face…ww.spoj.com%2F" class="_58cn">#Javascript</a> is close to 1 other tap targets.
The tap target <a href="/aclk?sa=l&amp;ai=…id.apps.primer" class="rhtitle rhdefaultcolored">Google Primer</a> is close to 1 other tap targets.
The tap target <span class="rhprice rhdefaultcolored">FREE</span> is close to 1 other tap targets.
The tap target <div class="rhstoreicon"></div> is close to 1 other tap targets.
The tap target <a href="/clusters">Clusters</a> and 1 others are close to other tap targets.

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spoj.pl 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.

spoj.pl 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.