DZIF.DE Willkommen im DZIF | Deutsches Zentrum für Infektionsforschung

dzif.de Website Information

Daily Unique Visits: 10,956

Daily Page Views: 54,780

Income Per Day: $137

Estimated Value: $82,200

This website is located in Germany and is using following IP address 149.233.9.85. See the complete list of popular websites hosted in Germany.

dzif.de is registered under .DE top-level domain. Please check other sites in .DE zone.

Website dzif.de is using the following name servers:

  • ns.werk21system.de
  • ns2.werk21system.de
  • ns3.werk21system.de

and is probably hosted by e-shelter services GmbH. See the full list of other websites hosted by e-shelter services GmbH.

The highest website dzif.de position in Alexa rank database was 38830 and the lowest rank position was 989049. Current position of dzif.de in Alexa rank database is 124361.

Desktop speed score of dzif.de (71/100) is better than the results of 52.66% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of dzif.de (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 dzif.de (68/100) is better than the results of 72.32% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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dzif.de 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.


dzif.de 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: dzif.de
Status: connect

dzif.de server information

Servers Location

dzif.de desktop page speed rank

Last tested: 2017-05-24


Desktop Speed Medium
71/100

dzif.de Desktop Speed Test Quick Summary


priority - 31Optimize images

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

Optimize the following images to reduce their size by 305.3KiB (63% reduction).

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

Your page has 1 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.dzif.de/typo3conf/ext/a21_custom/Resour…s/header.js?1478607637

Optimize CSS Delivery of the following:

http://www.dzif.de/typo3temp/stylesheet_f36d8bf289.css?1438851297
http://www.dzif.de/typo3conf/ext/a21glossary/Resou…essible.css?1446042527
http://www.dzif.de/typo3conf/ext/a21_custom/Resour…default.css?1478607635
http://www.dzif.de/typo3conf/ext/a21_custom/Resour…-js.min.css?1478607636
http://fonts.googleapis.com/css?family=Lato:400,700,400italic
http://fonts.googleapis.com/css?family=Abel
http://fonts.googleapis.com/css?family=Droid+Sans:400,700

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 23.5KiB (77% reduction).

Compressing http://www.dzif.de/ could save 23.5KiB (77% 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 2.3KiB (37% reduction).

Minifying http://www.dzif.de/typo3conf/ext/a21_custom/Resour…ets/scripts/slimbox.js could save 1.6KiB (38% reduction) after compression.
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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 1KiB (15% reduction).

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dzif.de Desktop Resource Breakdown

Total Resources35
Number of Hosts6
Static Resources28
JavaScript Resources10
CSS Resources9

dzif.de mobile page speed rank

Last tested: 2017-05-24


Mobile Speed Medium
68/100

dzif.de Mobile Speed Test Quick Summary


priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 blocking script resources and 7 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.dzif.de/typo3conf/ext/a21_custom/Resour…s/header.js?1478607637

Optimize CSS Delivery of the following:

http://www.dzif.de/typo3temp/stylesheet_f36d8bf289.css?1438851297
http://www.dzif.de/typo3conf/ext/a21glossary/Resou…essible.css?1446042527
http://www.dzif.de/typo3conf/ext/a21_custom/Resour…default.css?1478607635
http://www.dzif.de/typo3conf/ext/a21_custom/Resour…-js.min.css?1478607636
http://fonts.googleapis.com/css?family=Lato:400,700,400italic
http://fonts.googleapis.com/css?family=Abel
http://fonts.googleapis.com/css?family=Droid+Sans:400,700

priority - 20Optimize images

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

Optimize the following images to reduce their size by 192.7KiB (56% reduction).

Compressing http://www.dzif.de/typo3conf/ext/a21_custom/Resour…/Assets/css/sprite.png could save 78.7KiB (78% reduction).
Compressing http://www.dzif.de/fileadmin/user_upload_dzif/Medi…Still_Pagel_slider.jpg could save 54.1KiB (63% reduction).
Compressing http://www.dzif.de/fileadmin/user_upload_dzif/Home…Todd_Parker_slider.jpg could save 23.9KiB (45% reduction).
Compressing http://www.dzif.de/fileadmin/user_upload_dzif/Home…r-New/Oumou_slider.jpg could save 18.6KiB (46% reduction).
Compressing http://www.dzif.de/fileadmin/_processed_/csm_Ebola…_slider_c1afd60486.jpg could save 17.5KiB (30% reduction).

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 23.5KiB (77% reduction).

Compressing http://www.dzif.de/ could save 23.5KiB (77% 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 2.3KiB (37% reduction).

Minifying http://www.dzif.de/typo3conf/ext/a21_custom/Resour…ets/scripts/slimbox.js could save 1.6KiB (38% reduction) after compression.
Minifying http://www.dzif.de/typo3conf/ext/a21_custom/Resour…s/footer.js?1478607637 could save 644B (33% 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 1KiB (15% reduction).

Minifying http://www.dzif.de/typo3conf/ext/a21_custom/Resour…default.css?1478607635 could save 1KiB (15% reduction) after compression.

dzif.de Mobile Resource Breakdown

Total Resources34
Number of Hosts6
Static Resources27
JavaScript Resources10
CSS Resources9

dzif.de mobile page usability

Last tested: 2017-05-24


Mobile Usability Good
98/100

dzif.de 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 <input id="searchfield" type="text" name="tx_indexedsearch[sword]"> is close to 1 other tap targets.

The tap target <input id="searchbutton" type="submit"> is close to 2 other tap targets.

The tap target <a id="hamburgText" href="ueber_uns/stan…ebeck_borstel/">Hamburg - Lübeck - Borstel</a> and 5 others are close to other tap targets.
The tap target <a id="heidelberg" href="ueber_uns/stan…te/heidelberg/">Heidelberg</a> and 1 others are close to other tap targets.

dzif.de HTML validation

Errors

Using the “meta” element to specify the document-wide default language is obsolete. Consider specifying the language on the root element instead.

Line: 44 Column: 1 - 49
"...eywords"> <meta http-equiv="content-language" content="de"> <meta..."

A slash was not immediately followed by “>”.

Line: 89 Column: - 1168
"...ie <link http://ice-hbv.org/ -..." Line: 89 Column: - 1169
"...e <link http://ice-hbv.org/ - ..." Line: 89 Column: - 1181
"...://ice-hbv.org/ - external-lin..." Line: 89 Column: - 1665
"...s <link https://www.dzif.de/>D..." Line: 89 Column: - 1666
"... <link https://www.dzif.de/>De..."

Attribute “http:” not allowed on element “link” at this point.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..."

Attribute “ice-hbv.org” not allowed on element “link” at this point.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..."

Attribute “-” not allowed on element “link” at this point.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..."

Attribute “external-link” not allowed on element “link” at this point.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..."

Element “link” is missing one or more of the following attributes: “href”, “itemprop”, “property”, “rel”, “resource”.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..." Line: 89 Column: 1652 - 1678
"...ßlich des <link https://www.dzif.de/>Deutsc..."

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: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..." Line: 89 Column: 1652 - 1678
"...ßlich des <link https://www.dzif.de/>Deutsc..."

Stray end tag “link”.

Line: 89 Column: 1265 - 1271
"... (ICE-HBV)</link> in ei..." Line: 89 Column: 1728 - 1734
"...ung (DZIF)</link>.<a hr..."

Attribute “https:” not allowed on element “link” at this point.

Line: 89 Column: 1652 - 1678
"...ßlich des <link https://www.dzif.de/>Deutsc..."

Attribute “www.dzif.de” not allowed on element “link” at this point.

Line: 89 Column: 1652 - 1678
"...ßlich des <link https://www.dzif.de/>Deutsc..."

Bad value “screen,projection” for attribute “media” on element “link”: Deprecated media type “projection”. For guidance, see the Media Types section in the current Media Queries specification.

Line: 127 Column: 1 - 126
".../script> <link rel="stylesheet" href="typo3conf/ext/perfectlightbox/res/css/slightbox.css" type="text/css" media="screen,projection" /><scrip..."

Warnings

Attribute “http:” is not serializable as XML 1.0.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..."

Attribute “-” is not serializable as XML 1.0.

Line: 89 Column: 1156 - 1197
"...s hat die <link http://ice-hbv.org/ - external-link>Intern..."

Attribute “https:” is not serializable as XML 1.0.

Line: 89 Column: 1652 - 1678
"...ßlich des <link https://www.dzif.de/>Deutsc..."

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dzif.de 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.


dzif.de 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.