c2.com Website Information
Daily Unique Visits: 403,139
Daily Page Views: 3,225,112
Income Per Day: $3,225
Estimated Value: $3,483,000
This website is located in United States and is using following IP address 69.168.54.22. See the complete list of popular websites hosted in United States.
c2.com is registered under .COM top-level domain. Please check other sites in .COM zone.
Website c2.com is using the following name servers:
- ns4dls.name.com
- ns3dgr.name.com
- ns2btz.name.com
- ns1dhq.name.com
and is probably hosted by DIGITALOCEAN-ASN - DigitalOcean, LLC, US. See the full list of other websites hosted by DIGITALOCEAN-ASN - DigitalOcean, LLC, US.
The highest website c2.com position in Alexa rank database was 3725 and the lowest rank position was 3981. Current position of c2.com in Alexa rank database is 3780.
Desktop speed score of c2.com (99/100) is better than the results of 97.03% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of c2.com (61/100) is better than the results of 5.47% of other sites and means that the page is not mobile-friendly.
Mobile speed score of c2.com (98/100) is better than the results of 95.71% of other sites and shows that the landing page performance on mobile devices is excellent.
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c2.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.
c2.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.
Registry Domain ID: 5389860_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.name.com
Registrar URL: http://www.name.com
Updated Date: 2020-12-12T21:36:58Z
Creation Date: 1994-10-23T04:00:00Z
Registry Expiry Date: 2021-10-22T04:00:00Z
Registrar: Name.com, Inc.
Registrar IANA ID: 625
Registrar Abuse Contact Email: abuse@name.com
Registrar Abuse Contact Phone: 7202492374
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.DIGITALOCEAN.COM
Name Server: NS2.DIGITALOCEAN.COM
Name Server: NS3.DIGITALOCEAN.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-25T14:02:57Z
c2.com server information
Servers Location
c2.com desktop page speed rank
Last tested: 2018-02-14
c2.com Desktop Speed Test Quick Summary
priority - 1Leverage 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:
priority - 0Enable 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 1.8KiB (50% reduction).
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 975B (15% reduction).
c2.com Desktop Resource Breakdown
| Total Resources | 4 |
| Number of Hosts | 2 |
| Static Resources | 2 |
| JavaScript Resources | 1 |
c2.com mobile page speed rank
Last tested: 2019-12-09
c2.com Mobile Speed Test Quick Summary
priority - 1Leverage 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:
priority - 0Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.7KiB (28% reduction).
Compressing https://i.vimeocdn.com/video/21002819.jpg?mw=80&q=85 could save 144B (13% reduction).
priority - 0Enable 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 1.4KiB (47% reduction).
priority - 0Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 975B (15% reduction).
c2.com Mobile Resource Breakdown
| Total Resources | 11 |
| Number of Hosts | 5 |
| Static Resources | 8 |
| JavaScript Resources | 3 |
| CSS Resources | 1 |
c2.com mobile page usability
Last tested: 2019-12-09
c2.com Mobile Usability Test Quick Summary
priority - 30Use 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.
We are a small…eeable future. and 6 others render only 6 pixels tall (16 CSS pixels).Environmental…h Group (ESRG) and 10 others render only 6 pixels tall (16 CSS pixels).Cybords renders only 6 pixels tall (16 CSS pixels).from renders only 5 pixels tall (14 CSS pixels).Jared Boone renders only 5 pixels tall (14 CSS pixels).31:38 renders only 5 pixels tall (12 CSS pixels).Address questi…or comments to and 1 others render only 6 pixels tall (16 CSS pixels).ward@c2.com and 1 others render only 6 pixels tall (16 CSS pixels).priority - 26Size 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.
<a href="doc/index.html">Published Papers</a> and 10 others are close to other tap targets.<a href="cybords">Cybords</a> is close to 1 other tap targets.<a href="https://vimeo.com/858385">What If Bacter…ned Computers?</a> is close to 2 other tap targets.<a href="https://vimeo.com/user423494">Jared Boone</a> is close to 1 other tap targets.<div class="vp-controls">PlayPausePlay…reen Vimeo</div> and 1 others are close to other tap targets.<div class="vp-controls">PlayPausePlay…reen Vimeo</div> is close to 1 other tap targets.<div class="vp-controls">PlayPausePlay…reen Vimeo</div> is close to 1 other tap targets.<div class="vp-controls">PlayPausePlay…reen Vimeo</div> is close to 1 other tap targets.<button type="button" class="vp-prefs js-prefs">Settings</button> is close to 2 other tap targets.<button type="button" class="fullscreen">Enter full scr…it full screen</button> is close to 3 other tap targets.<a href="https://vimeo.com/858385" class="vp-logo-link">Vimeo</a> is close to 2 other tap targets.<div class="vp-sidedock">Like Add to…Later Share</div> is close to 1 other tap targets.<button type="button" class="like-button rounded-box"></button> and 2 others are close to other tap targets.<div class="vp-nudge vp-nu…ward invisible"></div> and 1 others are close to other tap targets.<a href="mailto:ward@c2.com">ward@c2.com</a> and 1 others are close to other tap targets.priority - 10Configure 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.
c2.com HTML validation
Errors
Quirky doctype. Expected “<!DOCTYPE html>”.
"...<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 3.2//EN"> <HTML..."
The “bgcolor” attribute on the “body” element is obsolete. Use CSS instead.
"...> </HEAD> <BODY bgcolor=white> <H1>..."
An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.
"...ite> <H1><IMG SRC="c2.gif" HEIGHT=102 WIDTH=118>Cunnin..."
Element “iframe” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
".../p> <ul> <iframe src="https://player.vimeo.com/video/858385" width="400" height="226" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></ifra..."
The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.
".../p> <ul> <iframe src="https://player.vimeo.com/video/858385" width="400" height="226" frameborder="0" webkitallowfullscreen mozallowfullscreen allowfullscreen></ifra..."
Element “br” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"...></iframe><br /> </ul>..."
Warnings
The “type” attribute is unnecessary for JavaScript resources.
".../ADDRESS> <script src="//www.google-analytics.com/urchin.js" type="text/javascript"> </scr..." Line: 71 Column: 1 - 31
"...</script> <script type="text/javascript"> _uacc..."
Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.
"... 3.2//EN"> <HTML> <HEAD..."
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c2.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.
c2.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.