perspectivia.net Website Information

Daily Unique Visits: 10,470

Daily Page Views: 52,350

Income Per Day: $131

Estimated Value: $78,600

perspectivia.net is registered under .NET top-level domain. Please check other sites in .NET zone.

No name server records were found.

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 perspectivia.net position in Alexa rank database was 20712 and the lowest rank position was 998028. Current position of perspectivia.net in Alexa rank database is 130135.

Desktop speed score of perspectivia.net (65/100) is better than the results of 42.84% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of perspectivia.net (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 perspectivia.net (51/100) is better than the results of 35.73% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

perspectivia.net 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.

perspectivia.net 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: PERSPECTIVIA.NET
Registry Domain ID: 1388875862_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.psi-usa.info
Registrar URL: http://www.psi-usa.info
Updated Date: 2022-12-22T09:06:02Z
Creation Date: 2008-01-27T19:25:11Z
Registry Expiry Date: 2024-01-27T19:25:11Z
Registrar: PSI-USA, Inc. dba Domain Robot
Registrar IANA ID: 151
Registrar Abuse Contact Email: domain-abuse@psi-usa.info
Registrar Abuse Contact Phone: +49.94159559482
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS01.RICONNECT.DE
Name Server: NS02.RICONNECT.DE
Name Server: NS03.RICONNECT.DE
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-11-22T12:25:18Z

perspectivia.net server information

Servers Location

perspectivia.net desktop page speed rank

Last tested: 2018-06-24

Desktop Speed Medium

65/100

perspectivia.net Desktop Speed Test Quick Summary

priority - 30Optimize images

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

Optimize the following images to reduce their size by 295.7KiB (95% reduction).

Compressing and resizing https://www.perspectivia.net/++theme++perspectivia.theme/img/bsb.png could save 262KiB (99% reduction).
Compressing and resizing https://www.perspectivia.net/++theme++perspectivia.theme/img/BMBF-Logo.png could save 28.6KiB (94% reduction).
Compressing and resizing https://www.perspectivia.net/++theme++perspectivia…eber-Stiftung-Logo.png could save 3.4KiB (43% reduction).
Compressing https://www.perspectivia.net/logo.png could save 1.5KiB (18% reduction).
Compressing https://www.perspectivia.net/++theme++perspectivia…g/perspektivia-cap.png could save 168B (28% reduction).

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

https://www.perspectivia.net/++theme++perspectivia…/css/bootstrap.min.css
https://fonts.googleapis.com/css?family=Open+Sans:…,700italic,400,600,700
https://maxcdn.bootstrapcdn.com/font-awesome/4.2.0/css/font-awesome.min.css
https://www.perspectivia.net/portal_css/perspectiv…9f32b146dd29d0743a.css
https://www.perspectivia.net/portal_css/perspectiv…4bee635179d37aea24.css
https://www.perspectivia.net/portal_css/perspectiv…7cc1c640085730a50c.css
https://www.perspectivia.net/portal_css/perspectiv…3534a02b9dd8a1394f.css
https://www.perspectivia.net/portal_css/perspectiv…d8627eeb690b01485d.css

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://perspectivia.net/
http://www.perspectivia.net/
https://www.perspectivia.net/

priority - 4Leverage 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://piwik2.wirkbetrieb.de/piwik.js (expiration not specified)
https://www.perspectivia.net/++resource++collectiv…claimer/disclaimer.css (24 hours)
https://www.perspectivia.net/++theme++perspectivia…/css/bootstrap.min.css (24 hours)
https://www.perspectivia.net/++theme++perspectivia…st/js/bootstrap.min.js (24 hours)
https://www.perspectivia.net/++theme++perspectivia.theme/img/BMBF-Logo.png (24 hours)
https://www.perspectivia.net/++theme++perspectivia…eber-Stiftung-Logo.png (24 hours)
https://www.perspectivia.net/++theme++perspectivia.theme/img/bsb.png (24 hours)
https://www.perspectivia.net/++theme++perspectivia…g/perspektivia-cap.png (24 hours)
https://www.perspectivia.net/logo.png (24 hours)
https://www.perspectivia.net/spinner.gif (24 hours)

priority - 4Enable 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 42KiB (65% reduction).

Compressing https://piwik2.wirkbetrieb.de/piwik.js could save 42KiB (65% reduction).

priority - 0Reduce server response time

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 1.2KiB (17% reduction).

Minifying https://www.perspectivia.net/ could save 1.2KiB (17% 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 259B (14% reduction).

Minifying https://www.perspectivia.net/portal_css/perspectiv…d8627eeb690b01485d.css could save 153B (14% reduction) after compression.
Minifying https://www.perspectivia.net/portal_css/perspectiv…9f32b146dd29d0743a.css could save 106B (14% reduction) after compression.

perspectivia.net Desktop Resource Breakdown

Total Resources	30
Number of Hosts	7
Static Resources	22
JavaScript Resources	6
CSS Resources	9

perspectivia.net mobile page speed rank

Last tested: 2018-06-24

Mobile Speed Bad

51/100

perspectivia.net Mobile Speed Test Quick Summary

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 30Optimize images

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

Optimize the following images to reduce their size by 294.1KiB (96% reduction).

Compressing and resizing https://www.perspectivia.net/++theme++perspectivia.theme/img/bsb.png could save 262.9KiB (99% reduction).
Compressing and resizing https://www.perspectivia.net/++theme++perspectivia.theme/img/BMBF-Logo.png could save 29.4KiB (97% reduction).
Compressing https://www.perspectivia.net/logo.png could save 1.5KiB (18% reduction).
Compressing https://www.perspectivia.net/++theme++perspectivia…g/perspektivia-cap.png could save 168B (28% reduction).

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://perspectivia.net/
http://www.perspectivia.net/
https://www.perspectivia.net/

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:

priority - 4Enable 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 42KiB (65% reduction).

Compressing https://piwik2.wirkbetrieb.de/piwik.js could save 42KiB (65% reduction).

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 1.2KiB (17% reduction).

Minifying https://www.perspectivia.net/ could save 1.2KiB (17% 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 259B (14% reduction).

perspectivia.net Mobile Resource Breakdown

Total Resources	30
Number of Hosts	7
Static Resources	22
JavaScript Resources	6
CSS Resources	9

perspectivia.net mobile page usability

Last tested: 2018-06-24

Mobile Usability Good

98/100

perspectivia.net Mobile Usability Test Quick Summary

priority - 1Size 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 <button type="button" class="navbar-toggle"></button> is close to 1 other tap targets.

The tap target <a href="https://www.pe…sjretroarticle">Mehr…</a> and 5 others are close to other tap targets.
The tap target <a href="https://mws.hypotheses.org">Aus unseren Bl…Mehr…</a> is close to 1 other tap targets.
The tap target <a href="http://www.per…/publikationen">Publikationen</a> and 6 others are close to other tap targets.

perspectivia.net HTML validation

Errors

Attribute “language” not allowed on element “html” at this point.

Line: 2 Column: 233 - 306
"...E 8]><!--><html xmlns="http://www.w3.org/1999/xhtml" class="no-js" language="de-de"> <!--<..."

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: 8 Column: 5 - 68
"...8" /> <meta http-equiv="X-UA-Compatible" content="IE=edge,chrome=1" /> <!..."

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Line: 24 Column: 3 - 71
"...dif]--> <meta http-equiv="Content-Type" content="text/html; charset=utf-8" /><meta ..."

Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.

Line: 38 Column: 5 - 156
"...net"> <img class="img-responsive" src="https://www.perspectivia.net/logo.png" alt="Perspectivia Site" title="Perspectivia Site" height="" width="" style="" /></a> ..." Line: 84 Column: 5 - 156
"...net"> <img class="img-responsive" src="https://www.perspectivia.net/logo.png" alt="Perspectivia Site" title="Perspectivia Site" height="" width="" style="" /></a> ..."

Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.

Duplicate ID “portal-logo”.

Line: 83 Column: 13 - 108
"... <a id="portal-logo" title="Perspectivia Site" accesskey="1" href="https://www.perspectivia.net"> <..."

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

Line: 384 Column: 5 - 28
"... <div class="list-group"> <..." Line: 396 Column: 5 - 28
"... <div class="list-group"> <..." Line: 408 Column: 5 - 28
"... <div class="list-group"> <..." Line: 420 Column: 5 - 28
"... <div class="list-group"> <..." Line: 432 Column: 5 - 28
"... <div class="list-group"> <..." Line: 462 Column: 8 - 31
"... <div class="list-group"> <..." Line: 476 Column: 8 - 31
"... <div class="list-group"> <..." Line: 490 Column: 8 - 31
"... <div class="list-group"> <..." Line: 504 Column: 8 - 31
"... <div class="list-group"> <..." Line: 518 Column: 8 - 31
"... <div class="list-group"> <..."

The element “footer” must not appear as a descendant of the “header” element.

Line: 548 Column: 7 - 26
"...> <footer id="footer"><div i..."

Bad value “” for attribute “id” on element “ul”: An ID must not be the empty string.

Line: 566 Column: 3 - 46
"...md-12"> <ul id="" class="nav nav-pills nav-stacked"> <li..." Line: 573 Column: 3 - 46
"... </ul> <ul id="" class="nav nav-pills nav-stacked"> <li..." Line: 578 Column: 3 - 46
"... </ul> <ul id="" class="nav nav-pills nav-stacked"> <li..."

Attribute “alt” not allowed on element “a” at this point.

Line: 567 Column: 7 - 51
"...d"> <li><a href="http://www.perspectivia.net" alt="">Starts..." Line: 568 Column: 7 - 65
"...li> <li><a href="http://www.perspectivia.net/publikationen" alt="">Publik..." Line: 569 Column: 7 - 66
"...li> <li><a href="http://quellen.perspectivia.net/frontpage/" alt="">Quelle..." Line: 570 Column: 7 - 63
"...li> <li><a href="http://www.perspectivia.net/herausgeber" alt="">Heraus..." Line: 571 Column: 7 - 56
"...li> <li><a href="http://www.perspectivia.net/news" alt="">Aktuel..." Line: 574 Column: 7 - 61
"...d"> <li><a href="http://www.perspectivia.net/impressum" alt="">Impres..." Line: 575 Column: 7 - 66
"...li> <li><a href="http://www.perspectivia.net/rechtshinweise" alt="">Rechts..." Line: 576 Column: 21 - 78
"... <li><a href="https://www.perspectivia.net/datenschutz" alt="">Datens..." Line: 579 Column: 7 - 58
"...d"> <li><a href="http://www.perspectivia.net/beirat" alt="">Wissen..." Line: 589 Column: 3 - 96
"...ng</h4> <a href="http://www.maxweberstiftung.de/" title="Max Weber Stiftung" alt="Max Weber Stiftung">Kontak..." Line: 601 Column: 3 - 148
"...s </h4> <a href="http://www.bmbf.de/" title="Bundesministerium für Bildung und Forschung (BMBF)" alt="Bundesministerium für Bildung und Forschung (BMBF)">Bundes..." Line: 613 Column: 3 - 134
"... </h4> <a href="http://www.bsb-muenchen.de/" title="Bayerischen Staatsbibliothek in München" alt="Bayerischen Staatsbibliothek in München">Bayeri..."

Duplicate ID “”.

Line: 573 Column: 3 - 46
"... </ul> <ul id="" class="nav nav-pills nav-stacked"> <li..." Line: 578 Column: 3 - 46
"... </ul> <ul id="" class="nav nav-pills nav-stacked"> <li..."

Warnings

The first occurrence of ID “portal-logo” was here.

Line: 37 Column: 17 - 112
"... <a id="portal-logo" title="Perspectivia Site" accesskey="1" href="https://www.perspectivia.net"> <..."

The first occurrence of ID “” was here.

Line: 566 Column: 3 - 46
"...md-12"> <ul id="" class="nav nav-pills nav-stacked"> <li..." Line: 566 Column: 3 - 46
"...md-12"> <ul id="" class="nav nav-pills nav-stacked"> <li..."

This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.

Line: 2 Column: 233 - 306
"...E 8]><!--><html xmlns="http://www.w3.org/1999/xhtml" class="no-js" language="de-de"> <!--<..."

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perspectivia.net 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.

perspectivia.net 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.

PERSPECTIVIA.NET Website Information

perspectivia.net Website Information

Advertisement

perspectivia.net Alexa Rank

perspectivia.net whois

perspectivia.net server information

Servers Location

perspectivia.net desktop page speed rank

perspectivia.net Desktop Speed Test Quick Summary

priority - 30Optimize images

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

Optimize the following images to reduce their size by 295.7KiB (95% reduction).

priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking CSS resources. This causes a delay in rendering your page.

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.

priority - 4Leverage 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 - 4Enable 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 42KiB (65% reduction).

priority - 0Reduce server response time

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 1.2KiB (17% reduction).

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 259B (14% reduction).

perspectivia.net Desktop Resource Breakdown

perspectivia.net mobile page speed rank

perspectivia.net Mobile Speed Test Quick Summary

priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 8 blocking CSS resources. This causes a delay in rendering your page.

Optimize CSS Delivery of the following:

priority - 30Optimize images

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

Optimize the following images to reduce their size by 294.1KiB (96% reduction).

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.

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:

priority - 4Enable 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 42KiB (65% reduction).

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 1.2KiB (17% reduction).

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 259B (14% reduction).

perspectivia.net Mobile Resource Breakdown

perspectivia.net mobile page usability

perspectivia.net Mobile Usability Test Quick Summary

priority - 1Size 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.

perspectivia.net HTML validation

Errors

Attribute “language” not allowed on element “html” at this point.

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

A document must not include both a “meta” element with an “http-equiv” attribute whose value is “content-type”, and a “meta” element with a “charset” attribute.

Bad value “” for attribute “height” on element “img”: The empty string is not a valid non-negative integer.

Bad value “” for attribute “width” on element “img”: The empty string is not a valid non-negative integer.

Duplicate ID “portal-logo”.

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

The element “footer” must not appear as a descendant of the “header” element.

Bad value “” for attribute “id” on element “ul”: An ID must not be the empty string.

Attribute “alt” not allowed on element “a” at this point.

Duplicate ID “”.

Warnings

The first occurrence of ID “portal-logo” was here.

The first occurrence of ID “” was here.

This document appears to be written in German. Consider adding “lang="de"” (or variant) to the “html” start tag.

perspectivia.net similar domains

perspectivia.net Ping