COLOR-BLINDNESS.COM Colblindor – All about Color Blindness

color-blindness.com Website Information

Daily Unique Visits: 18,519

Daily Page Views: 111,114

Income Per Day: $222

Estimated Value: $159,840

This website is located in Switzerland and is using following IP address 46.231.207.167. See the complete list of popular websites hosted in Switzerland.

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

Website color-blindness.com is using the following name servers:

  • ch.pro.io
  • nl.pro.io

and is probably hosted by METANET AG. See the full list of other websites hosted by METANET AG.

The highest website color-blindness.com position in Alexa rank database was 56572 and the lowest rank position was 84818. Current position of color-blindness.com in Alexa rank database is 77446.

Desktop speed score of color-blindness.com (89/100) is better than the results of 87.7% of other sites and shows that the page is performing great on desktop computers.

Mobile usability score of color-blindness.com (98/100) is better than the results of 55.61% of other sites and means that the page is mobile-friendly.

Mobile speed score of color-blindness.com (72/100) is better than the results of 79.79% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

color-blindness.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.


color-blindness.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: COLOR-BLINDNESS.COM
Registry Domain ID: 1551433863_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2021-04-07T07:31:18Z
Creation Date: 2009-04-06T19:28:30Z
Registry Expiry Date: 2022-04-06T19:28:30Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.6841.6984-200
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: CH.PRO.IO
Name Server: NL.PRO.IO
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-04T17:32:04Z

color-blindness.com server information

Servers Location

color-blindness.com desktop page speed rank

Last tested: 2016-06-27


Desktop Speed Good
89/100

color-blindness.com Desktop Speed Test Quick Summary


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

Your page has 3 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.color-blindness.com/wp-includes/js/jquery/jquery.js?ver=1.12.4
http://www.color-blindness.com/wp-includes/js/jque…grate.min.js?ver=1.4.1
http://www.color-blindness.com/wp-content/themes/q…2.6.2-min.js?ver=2.6.2

Optimize CSS Delivery of the following:

http://www.color-blindness.com/wp-content/plugins/…ttyPhoto.css?ver=3.1.4
http://www.color-blindness.com/wp-content/plugins/…s/styles.css?ver=4.4.2
http://www.color-blindness.com/wp-content/themes/q…ormalize.css?ver=2.1.1
http://www.color-blindness.com/wp-content/themes/q…some.min.css?ver=4.0.0
http://www.color-blindness.com/wp-content/themes/q…css/grid.css?ver=1.0.0
http://fonts.googleapis.com/css?family=PT+Sans:400…|Arvo:400&subset=latin
http://www.color-blindness.com/wp-content/themes/quark/style.css?ver=1.2.3

priority - 3Leverage 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.color-blindness.com/wp-content/images/c…d-essentials-front.png (expiration not specified)
http://www.color-blindness.com/wp-content/images/c…-colblindor-banner.png (expiration not specified)
http://www.color-blindness.com/wp-content/images/c…s-colblindor-title.png (expiration not specified)
http://www.color-blindness.com/wp-content/images/title-image1.png (expiration not specified)
http://www.color-blindness.com/wp-content/themes/q…/images/dark-noise.jpg (expiration not specified)
http://www.color-blindness.com/wp-content/themes/q…ages/faint-squares.jpg (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 1Reduce server response time

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 3.6KiB (34% reduction).

Minifying http://www.color-blindness.com/wp-content/themes/quark/style.css?ver=1.2.3 could save 2.2KiB (27% reduction) after compression.
Minifying http://www.color-blindness.com/wp-content/themes/q…ormalize.css?ver=2.1.1 could save 1.3KiB (61% reduction) after compression.

priority - 0Minify HTML

Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.

Minify HTML for the following resources to reduce their size by 740B (11% reduction).

Minifying http://www.color-blindness.com/ could save 740B (11% reduction) after compression.

color-blindness.com Desktop Resource Breakdown

Total Resources34
Number of Hosts5
Static Resources8
JavaScript Resources12
CSS Resources7

color-blindness.com mobile page speed rank

Last tested: 2019-12-04


Mobile Speed Medium
72/100

color-blindness.com Mobile Speed Test Quick Summary


priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.color-blindness.com/wp-includes/js/jqu…query.js?ver=1.12.4-wp
https://www.color-blindness.com/wp-includes/js/jqu…grate.min.js?ver=1.4.1
https://www.color-blindness.com/wp-content/themes/…rnizr-min.js?ver=3.5.0

Optimize CSS Delivery of the following:

https://www.color-blindness.com/wp-content/plugins…ttyPhoto.css?ver=3.1.4
https://www.color-blindness.com/wp-includes/css/di…/style.min.css?ver=5.3
https://www.color-blindness.com/wp-content/themes/…ormalize.css?ver=4.1.1
https://www.color-blindness.com/wp-content/themes/…some.min.css?ver=4.6.3
https://www.color-blindness.com/wp-content/themes/…css/grid.css?ver=1.0.0
https://fonts.googleapis.com/css?family=PT+Sans:40…|Arvo:400&subset=latin
https://www.color-blindness.com/wp-content/themes/quark/style.css?ver=5.3

priority - 5Leverage 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://www.color-blindness.com/wp-content/images/Icon_cs_512-min.png (expiration not specified)
https://www.color-blindness.com/wp-content/images/…d-essentials-front.png (expiration not specified)
https://www.color-blindness.com/wp-content/images/…-colblindor-banner.png (expiration not specified)
https://www.color-blindness.com/wp-content/images/title-image1.png (expiration not specified)
https://www.color-blindness.com/wp-content/themes/…ages/faint-squares.jpg (expiration not specified)
https://www.color-blindness.com/wp-content/uploads…s-colblindor-title.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 0Minify CSS

Compacting CSS code can save many bytes of data and speed up download and parse times.

Minify CSS for the following resources to reduce their size by 4.2KiB (28% reduction).

Minifying https://www.color-blindness.com/wp-content/themes/quark/style.css?ver=5.3 could save 2.6KiB (27% reduction) after compression.
Minifying https://www.color-blindness.com/wp-content/themes/…ormalize.css?ver=4.1.1 could save 1.2KiB (56% reduction) after compression.
Minifying https://www.color-blindness.com/wp-content/plugins…ttyPhoto.css?ver=3.1.4 could save 324B (11% reduction) after compression.
Minifying https://www.color-blindness.com/wp-content/themes/…css/grid.css?ver=1.0.0 could save 136B (36% reduction) after compression.

color-blindness.com Mobile Resource Breakdown

Total Resources32
Number of Hosts5
Static Resources8
JavaScript Resources10
CSS Resources7

color-blindness.com mobile page usability

Last tested: 2019-12-04


Mobile Usability Good
98/100

color-blindness.com Mobile Usability Test Quick Summary


priority - 2Size 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="#content">Skip to content</a> is close to 1 other tap targets.

The tap target <a href="/50-facts-abou…lor-blindness/">details</a> and 14 others are close to other tap targets.
The tap target <a href="https://color-blindness.com">color-blindness.com</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.col…awareness.org/">Colour Blind Awareness</a> and 6 others are close to other tap targets.
The tap target <a href="/">color-blindness.com</a> and 3 others are close to other tap targets.

color-blindness.com HTML validation

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Line: 1 Column: 359 - 420
"..."UTF-8"/> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1"> <titl..."

Bad value “cleartype” for attribute “http-equiv” on element “meta”.

Line: 1 Column: 476 - 517
"...s</title> <meta http-equiv="cleartype" content="on"> <meta..."

Bad value “” for attribute “href” on element “link”: Must be non-empty.

Line: 1 Column: 730 - 759
"...xfn/11"/> <link rel="pingback" href=""/> <link..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 1 Column: 10035 - 10082
"...xtwidget"><img src="/wp-content/images/title-image1.png"/></div>..." Line: 1 Column: 13659 - 13739
"...indcheck"><img src="http://www.color-blindness.com/wp-content/images/Icon_cs_512-min.png"/></a> <..." Line: 1 Column: 15443 - 15536
"...sentials"><img src="http://www.color-blindness.com/wp-content/images/color-blind-essentials-front.png"/></a> <..." Line: 1 Column: 18599 - 18667
"...xtwidget"><img src="/wp-content/images/color-blindness-colblindor-banner.png"/> A goo..." Line: 1 Column: 19778 - 19846
"...xtwidget"><img src="/wp-content/images/color-blindness-colblindor-banner.png"/> Check..." Line: 1 Column: 20412 - 20480
"...xtwidget"><img src="/wp-content/images/color-blindness-colblindor-banner.png"/> Ever ..." Line: 1 Column: 20912 - 20980
"...xtwidget"><img src="/wp-content/images/color-blindness-colblindor-banner.png"/> <a hr..." Line: 1 Column: 22361 - 22429
"...xtwidget"><img src="/wp-content/images/color-blindness-colblindor-banner.png"/> Since..." Line: 1 Column: 23553 - 23621
"...xtwidget"><img src="/wp-content/images/color-blindness-colblindor-banner.png"/> Do yo..." Line: 1 Column: 24338 - 24401
"...sentials"><img src="/wp-content/images/color-blind-essentials-front.png"/></a></..."

No “p” element in scope but a “p” end tag seen.

Line: 1 Column: 11592 - 11595
"...Blindness:</p> <div ..."

Warnings

The “banner” role is unnecessary for element “header”.

Line: 1 Column: 2955 - 3014
"...ntainer"> <header id="masthead" class="site-header row" role="banner"> <div ..."

Empty heading.

Line: 1 Column: 3058 - 3061
"...e-title"> <h1> <a hr..."

The “navigation” role is unnecessary for element “nav”.

Line: 1 Column: 4759 - 4826
"...l> </div> <nav id="site-navigation" class="main-navigation" role="navigation"> <h3 c..."

The “contentinfo” role is unnecessary for element “footer”.

Line: 1 Column: 24037 - 24087
"...ntainer"> <footer class="site-footer row" role="contentinfo"> <div ..."

color-blindness.com similar domains

Similar domains:
www.color-blindness.com
www.color-blindness.net
www.color-blindness.org
www.color-blindness.info
www.color-blindness.biz
www.color-blindness.us
www.color-blindness.mobi
www.olor-blindness.com
www.color-blindness.com
www.xolor-blindness.com
www.cxolor-blindness.com
www.xcolor-blindness.com
www.dolor-blindness.com
www.cdolor-blindness.com
www.dcolor-blindness.com
www.folor-blindness.com
www.cfolor-blindness.com
www.fcolor-blindness.com
www.volor-blindness.com
www.cvolor-blindness.com
www.vcolor-blindness.com
www.clor-blindness.com
www.cilor-blindness.com
www.coilor-blindness.com
www.ciolor-blindness.com
www.cklor-blindness.com
www.coklor-blindness.com
www.ckolor-blindness.com
www.cllor-blindness.com
www.collor-blindness.com
www.clolor-blindness.com
www.cplor-blindness.com
www.coplor-blindness.com
www.cpolor-blindness.com
www.coor-blindness.com
www.copor-blindness.com
www.colpor-blindness.com
www.cooor-blindness.com
www.coloor-blindness.com
www.coolor-blindness.com
www.cokor-blindness.com
www.colkor-blindness.com
www.colr-blindness.com
www.colir-blindness.com
www.coloir-blindness.com
www.colior-blindness.com
www.colkr-blindness.com
www.colokr-blindness.com
www.collr-blindness.com
www.cololr-blindness.com
www.colpr-blindness.com
www.colopr-blindness.com
www.colo-blindness.com
www.coloe-blindness.com
www.colore-blindness.com
www.coloer-blindness.com
www.colod-blindness.com
www.colord-blindness.com
www.colodr-blindness.com
www.colof-blindness.com
www.colorf-blindness.com
www.colofr-blindness.com
www.colot-blindness.com
www.colort-blindness.com
www.colotr-blindness.com
www.colorblindness.com
www.color-lindness.com
www.color-vlindness.com
www.color-bvlindness.com
www.color-vblindness.com
www.color-glindness.com
www.color-bglindness.com
www.color-gblindness.com
www.color-hlindness.com
www.color-bhlindness.com
www.color-hblindness.com
www.color-nlindness.com
www.color-bnlindness.com
www.color-nblindness.com
www.color-bindness.com
www.color-bpindness.com
www.color-blpindness.com
www.color-bplindness.com
www.color-boindness.com
www.color-bloindness.com
www.color-bolindness.com
www.color-bkindness.com
www.color-blkindness.com
www.color-bklindness.com
www.color-blndness.com
www.color-blundness.com
www.color-bliundness.com
www.color-bluindness.com
www.color-bljndness.com
www.color-blijndness.com
www.color-bljindness.com
www.color-blkndness.com
www.color-blikndness.com
www.color-blondness.com
www.color-bliondness.com
www.color-blidness.com
www.color-blibdness.com
www.color-blinbdness.com
www.color-blibndness.com
www.color-blihdness.com
www.color-blinhdness.com
www.color-blihndness.com
www.color-blijdness.com
www.color-blinjdness.com
www.color-blimdness.com
www.color-blinmdness.com
www.color-blimndness.com
www.color-blinness.com
www.color-blinxness.com
www.color-blindxness.com
www.color-blinxdness.com
www.color-blinsness.com
www.color-blindsness.com
www.color-blinsdness.com
www.color-blineness.com
www.color-blindeness.com
www.color-blinedness.com
www.color-blinrness.com
www.color-blindrness.com
www.color-blinrdness.com
www.color-blinfness.com
www.color-blindfness.com
www.color-blinfdness.com
www.color-blincness.com
www.color-blindcness.com
www.color-blincdness.com
www.color-blindess.com
www.color-blindbess.com
www.color-blindnbess.com
www.color-blindbness.com
www.color-blindhess.com
www.color-blindnhess.com
www.color-blindhness.com
www.color-blindjess.com
www.color-blindnjess.com
www.color-blindjness.com
www.color-blindmess.com
www.color-blindnmess.com
www.color-blindmness.com
www.color-blindnss.com
www.color-blindnwss.com
www.color-blindnewss.com
www.color-blindnwess.com
www.color-blindnsss.com
www.color-blindnesss.com
www.color-blindnsess.com
www.color-blindndss.com
www.color-blindnedss.com
www.color-blindndess.com
www.color-blindnrss.com
www.color-blindnerss.com
www.color-blindnress.com
www.color-blindnes.com
www.color-blindnews.com
www.color-blindnesws.com
www.color-blindnees.com
www.color-blindneses.com
www.color-blindneess.com
www.color-blindneds.com
www.color-blindnesds.com
www.color-blindnezs.com
www.color-blindneszs.com
www.color-blindnezss.com
www.color-blindnexs.com
www.color-blindnesxs.com
www.color-blindnexss.com
www.color-blindneas.com
www.color-blindnesas.com
www.color-blindneass.com
www.color-blindnesw.com
www.color-blindnessw.com
www.color-blindnese.com
www.color-blindnesse.com
www.color-blindnesd.com
www.color-blindnessd.com
www.color-blindnesz.com
www.color-blindnessz.com
www.color-blindnesx.com
www.color-blindnessx.com
www.color-blindnesa.com
www.color-blindnessa.com
www.color-blindness.con

color-blindness.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.


color-blindness.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.