XKCD.COM xkcd: Man Page

xkcd.com Website Information

Daily Unique Visits: 174,896

Daily Page Views: 1,399,168

Income Per Day: $1,399

Estimated Value: $1,510,920

This website is located in United States and is using following IP address 151.101.192.67. See the complete list of popular websites hosted in United States.

xkcd.com is registered under .COM top-level domain. Please check other sites in .COM zone.

Website xkcd.com is using the following name servers:

  • dns1.p03.nsone.net
  • dns2.p03.nsone.net
  • dns3.p03.nsone.net
  • dns4.p03.nsone.net

and is probably hosted by FASTLY - Fastly, US. See the full list of other websites hosted by FASTLY - Fastly, US.

The highest website xkcd.com position in Alexa rank database was 805 and the lowest rank position was 19474. Current position of xkcd.com in Alexa rank database is 8713.

Desktop speed score of xkcd.com (84/100) is better than the results of 81.3% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of xkcd.com (66/100) is better than the results of 28.58% of other sites and means that the page is not mobile-friendly.

Mobile speed score of xkcd.com (83/100) is better than the results of 91.86% of other sites and shows that the landing page performance on mobile devices is excellent.

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xkcd.com Alexa Rank

The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.


xkcd.com whois

WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.


Domain Name: XKCD.COM
Registry Domain ID: 94386149_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2014-05-05T05:25:40Z
Creation Date: 2003-01-26T02:25:10Z
Registry Expiry Date: 2019-01-26T02:25:10Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: ok https://icann.org/epp#ok
Name Server: DNS1.P03.NSONE.NET
Name Server: DNS2.P03.NSONE.NET
Name Server: DNS3.P03.NSONE.NET
Name Server: DNS4.P03.NSONE.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2017-12-13T10:56:27Z

xkcd.com server information

Servers Location

xkcd.com desktop page speed rank

Last tested: 2016-06-12


Desktop Speed Medium
84/100

xkcd.com Desktop Speed Test Quick Summary


priority - 6 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

Enable compression for the following resources to reduce their transfer size by 63.1KiB (65% reduction).

Compressing http://xkcd.com/1350/jquery.min.js could save 61.5KiB (65% reduction).
Compressing http://xkcd.com/static/json2.js could save 1.6KiB (56% reduction).

priority - 6 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Remove render-blocking JavaScript:

http://xkcd.com/1350/jquery.min.js
http://xkcd.com/static/json2.js

Optimize CSS Delivery of the following:

http://xkcd.com/s/b0dcca.css

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:

http://imgs.xkcd.com/comics/man_page.png (5 minutes)
http://imgs.xkcd.com/static/terrible_small_logo.png (5 minutes)
http://xkcd.com/1350/jquery.min.js (5 minutes)
http://xkcd.com/s/b0dcca.css (5 minutes)
http://xkcd.com/static/json2.js (5 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 2 Optimize images

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

Optimize the following images to reduce their size by 21.1KiB (17% reduction).

Losslessly compressing http://imgs.xkcd.com/comics/man_page.png could save 10.8KiB (12% reduction).
Losslessly compressing http://imgs.xkcd.com/static/terrible_small_logo.png could save 7.2KiB (66% reduction).
Losslessly compressing http://imgs.xkcd.com/s/a899e84.jpg could save 3.1KiB (15% reduction).

xkcd.com Desktop Resource Breakdown

Total Resources9
Number of Hosts3
Static Resources7
JavaScript Resources3
CSS Resources1

xkcd.com mobile page speed rank

Last tested: 2017-12-04


Mobile Speed Medium
83/100

xkcd.com Mobile Speed Test Quick Summary


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 69% of the final above-the-fold content could be rendered with the full HTML response.

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

https://xkcd.com/s/b0dcca.css

priority - 1 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://imgs.xkcd.com/comics/felsius_2x.png (5 minutes)
https://www.google-analytics.com/analytics.js (2 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 9.8KiB (32% reduction).

Compressing https://xkcd.com/s/0b7742.png could save 6KiB (56% reduction).
Compressing https://imgs.xkcd.com/s/a899e84.jpg could save 3.8KiB (19% reduction).

xkcd.com Mobile Resource Breakdown

Total Resources10
Number of Hosts3
Static Resources7
JavaScript Resources3
CSS Resources1

xkcd.com mobile page usability

Last tested: 2017-12-04


Mobile Usability Medium
66/100

xkcd.com Mobile Usability Test Quick Summary


priority - 34 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

sarcasm, math, and language. and 1 others render only 8 pixels tall (20 CSS pixels).

xkcd updates e…y, and Friday. renders only 6 pixels tall (16 CSS pixels).

< Prev and 9 others render only 6 pixels tall (16 CSS pixels).

Image URL (for…cs/felsius.png and 1 others render only 6 pixels tall (16 CSS pixels).

Creative Commo…al 2.5 License and 17 others render only 6 pixels tall (16 CSS pixels).

(nsfw), and 15 others render only 6 pixels tall (16 CSS pixels).

xkcd.com is be…an Apple IIGS and 2 others render only 2 pixels tall (6 CSS pixels).

This means you…to sell them). and 3 others render only 6 pixels tall (16 CSS pixels).

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

priority - 9 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 <a href="/archive">Archive</a> and 4 others are close to other tap targets.

The tap target <a href="http://threewordphrase.com/">Three Word Phrase</a> and 14 others are close to other tap targets.

xkcd.com Mobile Resource Breakdown

Total Resources10
Number of Hosts3
Static Resources7
JavaScript Resources3
CSS Resources1

xkcd.com HTML validation

Errors

Duplicate ID “comicLinks”.

Line: 115 Column: 1 - 21
"...v> <br /> <div id="comicLinks"> Other..."

The “center” element is obsolete. Use CSS instead.

Line: 122 Column: 1 - 8
"...v> <br /> <center> <div ..."

Warnings

The first occurrence of ID “comicLinks” was here.

Line: 100 Column: 1 - 21
"...v> <br /> <div id="comicLinks"> Comic..."

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xkcd.com Ping

Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.


xkcd.com TRACEROUTE

Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.