CZS.ORG Chicago Zoological Society - Landing

czs.org Website Information

Daily Unique Visits: 16,375

Daily Page Views: 98,250

Income Per Day: $197

Estimated Value: $141,840

This website is located in United States and is using following IP address 66.99.39.151. See the complete list of popular websites hosted in United States.

czs.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.

Website czs.org is using the following name servers:

  • ns2.illinois.net
  • ns1.illinois.net

and is probably hosted by ATT-INTERNET4 - AT&T Services, Inc., US. See the full list of other websites hosted by ATT-INTERNET4 - AT&T Services, Inc., US.

The highest website czs.org position in Alexa rank database was 53138 and the lowest rank position was 976322. Current position of czs.org in Alexa rank database is 87585.

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

Mobile usability score of czs.org (86/100) is better than the results of 27.73% of other sites and means that the page is mobile-friendly.

Mobile speed score of czs.org (64/100) is better than the results of 64.03% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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czs.org 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.


czs.org 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: czs.org
Registry Domain ID: 1c56dfcb01694024a1889ed62bfda3b3-LROR
Registrar WHOIS Server: whois.networksolutions.com
Registrar URL: http://www.networksolutions.com
Updated Date: 2023-05-23T14:39:43Z
Creation Date: 2000-05-18T11:23:58Z
Registry Expiry Date: 2033-05-18T11:23:58Z
Registrar: Network Solutions, LLC
Registrar IANA ID: 2
Registrar Abuse Contact Email: domain.operations@web.com
Registrar Abuse Contact Phone: +1.8777228662
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Chicago Zoological Society
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: IL
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns1.illinois.net
Name Server: ns2.illinois.net
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-08T19:47:35Z

czs.org server information

Servers Location

czs.org desktop page speed rank

Last tested: 2018-02-06


Desktop Speed Medium
80/100

czs.org Desktop Speed Test Quick Summary


priority - 10Leverage 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.czs.org/CMSScripts/Custom/modernizr.custom.77535.js (expiration not specified)
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https://use.typekit.net/msh8lst.js (10 minutes)
https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing (10 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

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

Your page has 6 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.czs.org/WebResource.axd?d=gZbQQ4_-wJQn…1&t=636354726046607314
https://www.czs.org/CMSPages/GetResource.ashx?scri…ts%2fWebServiceCall.js
https://www.czs.org/ScriptResource.axd?d=qlzzb2Sjb…kx1yBMCZ280&t=3a1336b1
https://www.czs.org/ScriptResource.axd?d=OeUpBOBV0…LOF8thUsFA2&t=3a1336b1
https://use.typekit.net/msh8lst.js
https://www.czs.org/CMSScripts/Custom/modernizr.custom.77535.js

Optimize CSS Delivery of the following:

https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing
https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing

priority - 3Avoid 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.

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https://www.czs.org/
https://www.czs.org/landing.aspx/

priority - 2Optimize images

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

Optimize the following images to reduce their size by 22.5KiB (20% reduction).

Compressing https://www.czs.org/custom.czs/files/f0/f0305230-1…-80d2-bf29f52826e4.png could save 16.1KiB (17% reduction).
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Compressing https://www.czs.org/custom.czs/files/37/3713742a-5…-9d65-fd41184ef13d.png could save 469B (21% 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 620B (14% reduction).

Minifying https://www.czs.org/WebResource.axd?d=gZbQQ4_-wJQn…1&t=636354726046607314 could save 620B (14% reduction) after compression.

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 505B (18% reduction).

Minifying https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing could save 505B (18% reduction) after compression.

czs.org Desktop Resource Breakdown

Total Resources53
Number of Hosts6
Static Resources25
JavaScript Resources8
CSS Resources1

czs.org mobile page speed rank

Last tested: 2019-06-15


Mobile Speed Bad
64/100

czs.org Mobile Speed Test Quick Summary


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

Your page has 6 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

https://www.czs.org/WebResource.axd?d=pynGkmcFUV13…2&t=636765283264470882
https://www.czs.org/CMSPages/GetResource.ashx?scri…ts%2fWebServiceCall.js
https://www.czs.org/ScriptResource.axd?d=x6wALODbM…6jm5q1BBtS0&t=7c776dc1
https://www.czs.org/ScriptResource.axd?d=P5lTttoqS…Oy26AQK-q-0&t=7c776dc1
https://use.typekit.net/msh8lst.js
https://www.czs.org/CMSScripts/Custom/modernizr.custom.77535.js

Optimize CSS Delivery of the following:

https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing
https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing

priority - 15Leverage 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.czs.org/CMSScripts/Custom/modernizr.custom.77535.js (expiration not specified)
https://www.czs.org/custom.czs/files/01/01a579bd-7…-9f5b-8b4471b54dd2.png (expiration not specified)
https://www.czs.org/custom.czs/files/02/02261a8f-8…1f3eb291ca1_150_70.png (expiration not specified)
https://www.czs.org/custom.czs/files/31/3151d727-e…-b761-2dd1a678ad60.png (expiration not specified)
https://www.czs.org/custom.czs/files/35/353bdd84-a…-b793-2858a3e2c9e0.png (expiration not specified)
https://www.czs.org/custom.czs/files/37/3713742a-5…-9d65-fd41184ef13d.png (expiration not specified)
https://www.czs.org/custom.czs/files/4a/4ae7a4ce-8…-89e2-86bfb8f1dd87.png (expiration not specified)
https://www.czs.org/custom.czs/files/55/558f2054-3…-a4e3-5d6b37d0967d.jpg (expiration not specified)
https://www.czs.org/custom.czs/files/6b/6b842cca-f…-9840-f9e166bf7d17.png (expiration not specified)
https://www.czs.org/custom.czs/files/6f/6f7e542f-9…-aceb-61b1fd6842ec.png (expiration not specified)
https://www.czs.org/custom.czs/files/81/81bb3b64-c…-a6eb-b809b79e48a4.png (expiration not specified)
https://www.czs.org/custom.czs/files/8f/8fea53a4-e…-8f0f-129c62159e2b.png (expiration not specified)
https://www.czs.org/custom.czs/files/a6/a61c4050-0…-8841-e3ebe10e7686.png (expiration not specified)
https://www.czs.org/custom.czs/files/d1/d1d543e0-9…-a27a-4cc5cd81513a.png (expiration not specified)
https://www.czs.org/custom.czs/files/e0/e01c194b-5…-9a34-54520346bbc7.png (expiration not specified)
https://www.czs.org/custom.czs/files/f0/f0305230-1…-80d2-bf29f52826e4.png (expiration not specified)
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https://use.typekit.net/msh8lst.js (10 minutes)
https://www.czs.org/CMSPages/GetResource.ashx?stylesheetname=landing (10 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 10Avoid 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://czs.org/
https://www.czs.org/
https://www.czs.org/landing

priority - 2Optimize images

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

Optimize the following images to reduce their size by 22.5KiB (20% reduction).

Compressing https://www.czs.org/custom.czs/files/f0/f0305230-1…-80d2-bf29f52826e4.png could save 16.1KiB (17% reduction).
Compressing https://www.czs.org/custom.czs/files/d1/d1d543e0-9…-a27a-4cc5cd81513a.png could save 1.3KiB (46% reduction).
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Compressing https://www.czs.org/custom.czs/files/fd/fd1529c2-5…-b90b-978761503693.png could save 1.2KiB (24% reduction).
Compressing https://www.czs.org/custom.czs/files/35/353bdd84-a…-b793-2858a3e2c9e0.png could save 1.1KiB (39% reduction).
Compressing https://www.czs.org/custom.czs/files/31/3151d727-e…-b761-2dd1a678ad60.png could save 1KiB (23% reduction).
Compressing https://www.czs.org/custom.czs/files/37/3713742a-5…-9d65-fd41184ef13d.png could save 469B (21% 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 620B (14% reduction).

Minifying https://www.czs.org/WebResource.axd?d=pynGkmcFUV13…2&t=636765283264470882 could save 620B (14% reduction) after compression.

czs.org Mobile Resource Breakdown

Total Resources53
Number of Hosts6
Static Resources25
JavaScript Resources7
CSS Resources1

czs.org mobile page usability

Last tested: 2019-06-15


Mobile Usability Good
86/100

czs.org Mobile Usability Test Quick Summary


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.

priority - 4Size 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="/Brookfield-ZO…tion.aspx#Pace" class="directions">Directions by bus</a> and 2 others are close to other tap targets.
The tap target <a href="http://www.aza.org/"></a> and 1 others are close to other tap targets.
The tap target <a href="/Brookfield-ZO…ms-of-Use.aspx" class="menu">Terms of Use</a> and 1 others are close to other tap targets.
The tap target <a href="/Brookfield-ZO…ontact-Us.aspx" class="menu-last">Contact Information</a> is close to 1 other tap targets.

czs.org HTML validation

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Line: 1 Column: 1 - 121
"...<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd"> <html..."

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

Line: 6 Column: 1 - 47
"...TF-8" /> <meta http-equiv="pragma" content="no-cache" /> <met..."

Bad value “content-style-type” for attribute “http-equiv” on element “meta”.

Line: 7 Column: 1 - 59
"...ache" /> <meta http-equiv="content-style-type" content="text/css" /> <met..."

Bad value “content-script-type” for attribute “http-equiv” on element “meta”.

Line: 8 Column: 1 - 67
".../css" /> <meta http-equiv="content-script-type" content="text/javascript" /> <met..."

Attribute “http-equiv” not allowed on element “meta” at this point.

Line: 115 Column: 1 - 69
"...--> <div> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <titl..."

Element “meta” is missing one or more of the following attributes: “itemprop”, “property”.

Line: 115 Column: 1 - 69
"...--> <div> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <titl..."

A document must not include more than one “meta” element with a “http-equiv” attribute whose value is “content-type”.

Line: 115 Column: 1 - 69
"...--> <div> <meta content="text/html; charset=utf-8" http-equiv="Content-Type" /> <titl..."

Element “title” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Line: 116 Column: 1 - 7
"...-Type" /> <title></titl..."

Element “title” must not be empty.

Line: 116 Column: 8 - 15
".../> <title></title> <link..."

A “link” element must not appear as a descendant of a “body” element unless the “link” element has an “itemprop” attribute or has a “rel” attribute whose value contains “dns-prefetch”, “pingback”, “preconnect”, “prefetch”, “preload”, “prerender”, or “stylesheet”.

Line: 117 Column: 1 - 53
"...></title> <link href="http://stage.czs.org/" rel="canonical" /> <scri..." Line: 125 Column: 1 - 83
"..._name" /> <link href="/landing/images/favicon.png" rel="shortcut icon" type="image/x-icon" /> <lin..."

Duplicate ID “sb_footcols”.

Line: 180 Column: 4 - 25
"...</div> <div id="sb_footcols"> <..."

Warnings

The first occurrence of ID “sb_footcols” was here.

Line: 156 Column: 3 - 24
"...ooter"> <div id="sb_footcols"> <d..."

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czs.org 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.


czs.org 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.