iza.org Website Information
Daily Unique Visits: 264,698
Daily Page Views: 2,117,584
Income Per Day: $2,118
Estimated Value: $2,287,440
This website is located in Germany and is using following IP address 131.220.86.90. See the complete list of popular websites hosted in Germany.
iza.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website iza.org is using the following name servers:
- name-server.iza.org
- cl1.iza.org
- nic.rhrz.uni-bonn.de
- node08.rhrz.uni-bonn.de
- node03-en2.rhrz.uni-bonn.de
and is probably hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V.. See the full list of other websites hosted by Verein zur Foerderung eines Deutschen Forschungsnetzes e.V..
The highest website iza.org position in Alexa rank database was 5757 and the lowest rank position was 6326. Current position of iza.org in Alexa rank database is 5757.
Desktop speed score of iza.org (81/100) is better than the results of 71.91% of other sites and shows that the page is performing great on desktop computers.
Mobile usability score of iza.org (96/100) is better than the results of 46.59% of other sites and means that the page is mobile-friendly.
Mobile speed score of iza.org (61/100) is better than the results of 57.04% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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iza.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.
iza.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.
Registry Domain ID: 660cb386b9fb480d994b5afcb8708ad5-LROR
Registrar WHOIS Server: http://whois.registrar.telekom.de
Registrar URL: http://www.registrar.telekom.de
Updated Date: 2024-04-26T05:00:50Z
Creation Date: 1998-03-13T05:00:00Z
Registry Expiry Date: 2025-03-12T05:00:00Z
Registrar: Deutsche Telekom AG
Registrar IANA ID: 226
Registrar Abuse Contact Email: sece.leitstellenservice@telekom.de
Registrar Abuse Contact Phone: +49.70003307345
Domain Status: ok https://icann.org/epp#ok
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization:
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: DE
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: name-server.iza.org
Name Server: cl1.iza.org
Name Server: nic.rhrz.uni-bonn.de
Name Server: node03-en2.rhrz.uni-bonn.de
Name Server: node08.rhrz.uni-bonn.de
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-09-23T05:56:43Z
iza.org server information
Servers Location
iza.org desktop page speed rank
Last tested: 2017-12-03
iza.org Desktop Speed Test Quick Summary
priority - 8Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
priority - 7Avoid 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://www.iza.org/
https://www.iza.org/
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.iza.org/images/briq-footer.svg (expiration not specified)
https://www.iza.org/images/dps-footer.svg (expiration not specified)
https://www.iza.org/images/iza-footer.svg (expiration not specified)
https://www.iza.org/images/iza-home-bg-pre.jpg (expiration not specified)
https://www.iza.org/images/sun-footer.svg (expiration not specified)
https://www.iza.org/scripts/app.min.js (expiration not specified)
https://www.iza.org/scripts/js-cookie/js.cookie-2.1.3.min.js (expiration not specified)
https://www.iza.org/styles/iza-style.min.css (expiration not specified)
priority - 2Enable 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 21.4KiB (58% reduction).
Compressing https://www.iza.org/images/dps-footer.svg could save 6KiB (57% reduction).
Compressing https://www.iza.org/images/briq-footer.svg could save 4.4KiB (57% reduction).
Compressing https://www.iza.org/images/iza-footer.svg could save 3.2KiB (59% reduction).
iza.org Desktop Resource Breakdown
| Total Resources | 15 |
| Number of Hosts | 3 |
| Static Resources | 10 |
| JavaScript Resources | 3 |
| CSS Resources | 1 |
iza.org mobile page speed rank
Last tested: 2017-12-03
iza.org Mobile Speed Test Quick Summary
priority - 32Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 1 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
Optimize CSS Delivery of the following:
priority - 26Avoid 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://www.iza.org/
https://www.iza.org/
priority - 7Leverage 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.iza.org/images/briq-footer.svg (expiration not specified)
https://www.iza.org/images/dps-footer.svg (expiration not specified)
https://www.iza.org/images/iza-footer.svg (expiration not specified)
https://www.iza.org/images/iza-home-bg-mobi-pre.jpg (expiration not specified)
https://www.iza.org/images/sun-footer.svg (expiration not specified)
https://www.iza.org/scripts/app.min.js (expiration not specified)
https://www.iza.org/scripts/js-cookie/js.cookie-2.1.3.min.js (expiration not specified)
https://www.iza.org/styles/iza-style.min.css (expiration not specified)
priority - 2Enable 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 21.4KiB (58% reduction).
Compressing https://www.iza.org/images/dps-footer.svg could save 6KiB (57% reduction).
Compressing https://www.iza.org/images/briq-footer.svg could save 4.4KiB (57% reduction).
Compressing https://www.iza.org/images/iza-footer.svg could save 3.2KiB (59% reduction).
iza.org Mobile Resource Breakdown
| Total Resources | 15 |
| Number of Hosts | 3 |
| Static Resources | 10 |
| JavaScript Resources | 3 |
| CSS Resources | 1 |
iza.org mobile page usability
Last tested: 2017-12-03
iza.org Mobile Usability Test Quick Summary
priority - 3Size 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 418 CSS pixels wide, but the viewport is only 412 CSS pixels wide. The following elements fall outside the viewport:
<div class="backtotop"> falls outside the viewport.iza.org HTML validation
Errors
Element “span” is missing one or more of the following attributes: “role”.
"...ion"> <span class="nav-icon lang-icon" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"></span..." Line: 204 Column: 5 - 105
"...rch"> <span class="nav-icon search-icon" data-toggle="dropdown" aria-haspopup="true" aria-expanded="false"></span..."
Element “span” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)
"... <span class="arrow arrow--top"></span..."
Element “div” is missing one or more of the following attributes: “role”.
"...> </div> <div class="collapse" id="navbar-header" aria-expanded="false"> <..."
No “p” element in scope but a “p” end tag seen.
"... </p> ..." Line: 585 Column: 37 - 40
"... </p> ..." Line: 612 Column: 37 - 40
"... </p> ..." Line: 639 Column: 37 - 40
"... </p> ..." Line: 666 Column: 37 - 40
"... </p> ..." Line: 693 Column: 37 - 40
"... </p> ..."
Warnings
The “main” role is unnecessary for element “main”.
"... <main role="main"> ..."
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iza.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.
iza.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.