BAUA.DE BAuA - Startseite - Bundesanstalt für Arbeitsschutz und Arbeitsmedizin

baua.de Website Information

Daily Unique Visits: 98,141

Daily Page Views: 588,846

Income Per Day: $1,178

Estimated Value: $848,160

This website is located in Germany and is using following IP address 213.95.148.245. See the complete list of popular websites hosted in Germany.

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

Website baua.de is using the following name servers:

  • dns.noris.net
  • dns.noris.ch
  • dns.noris.de

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

The highest website baua.de position in Alexa rank database was 14388 and the lowest rank position was 961302. Current position of baua.de in Alexa rank database is 14614.

Desktop speed score of baua.de (16/100) is better than the results of 2.91% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of baua.de (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.

Mobile speed score of baua.de (14/100) is better than the results of 2.48% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Advertisement

baua.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.


baua.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: baua.de
Status: connect

baua.de server information

Servers Location

baua.de desktop page speed rank

Last tested: 2017-05-20


Desktop Speed Bad
16/100

baua.de Desktop Speed Test Quick Summary


priority - 374Optimize images

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

Optimize the following images to reduce their size by 3.6MiB (78% reduction).

Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…2?__blob=landscape&v=4 could save 615.2KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/topthema_gross_…2?__blob=landscape&v=5 could save 441.8KiB (81% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…2?__blob=landscape&v=4 could save 413.6KiB (81% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/toptipp_bild_va…t2?__blob=panorama&v=3 could save 403.5KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…2?__blob=landscape&v=4 could save 392.4KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…2?__blob=landscape&v=2 could save 380.2KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…2?__blob=landscape&v=5 could save 301.9KiB (81% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/DASA.jpg;jsessi…5.s2t2?__blob=wide&v=5 could save 213.5KiB (76% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/topthema_klein_…t2?__blob=portrait&v=8 could save 200.7KiB (77% reduction).
Compressing https://www.baua.de/DE/Themen/Arbeit-und-Gesundhei…5.s2t2?__blob=wide&v=5 could save 136.8KiB (64% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/topthema_klein_…t2?__blob=portrait&v=6 could save 93.6KiB (65% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/INQA.jpg;jsessi…5.s2t2?__blob=wide&v=2 could save 37.8KiB (77% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/GDA.jpg;jsessio…5.s2t2?__blob=wide&v=1 could save 23.6KiB (72% reduction).
Compressing https://www.baua.de/DE/Home/_doc/helpdesk_bild.png…s2t2?__blob=normal&v=1 could save 1.8KiB (34% reduction).

priority - 12Leverage 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.baua.de/piwik/piwik.js (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansBold.woff (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansBoldItalic.woff (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansItalic.woff (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansRegular.woff (expiration not specified)
https://www.baua.de/SiteGlobals/Frontend/JavaScrip…8B35D2F235305.s2t2?v=5 (60 minutes)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s2t2?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s2t2?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s2t2?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s2t2?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=2 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/lo…s2t2?__blob=normal&v=1 (4 hours)

priority - 9Avoid 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://baua.de/
https://baua.de/
https://www.baua.de/DE/Home/Home_node.html

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 34.5KiB (65% reduction).

Compressing https://www.baua.de/piwik/piwik.js could save 34.5KiB (65% reduction).

priority - 2Eliminate render-blocking JavaScript and CSS in above-the-fold content

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

Optimize CSS Delivery of the following:

https://www.baua.de/SiteGlobals/Frontend/Styles/no…8B35D2F235305.s2t2?v=1

priority - 2Reduce server response time

baua.de Desktop Resource Breakdown

Total Resources66
Number of Hosts2
Static Resources53
JavaScript Resources2
CSS Resources8

baua.de mobile page speed rank

Last tested: 2017-05-15


Mobile Speed Bad
14/100

baua.de Mobile Speed Test Quick Summary


priority - 374Optimize images

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

Optimize the following images to reduce their size by 3.6MiB (78% reduction).

Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…1?__blob=landscape&v=4 could save 615.2KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/topthema_gross_…1?__blob=landscape&v=5 could save 441.8KiB (81% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…1?__blob=landscape&v=4 could save 413.6KiB (81% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/toptipp_bild_va…t1?__blob=panorama&v=3 could save 403.5KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…1?__blob=landscape&v=4 could save 392.4KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…1?__blob=landscape&v=2 could save 380.2KiB (78% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/Forschungsschwe…1?__blob=landscape&v=5 could save 301.9KiB (81% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/DASA.jpg;jsessi…5.s1t1?__blob=wide&v=5 could save 213.5KiB (76% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/topthema_klein_…t1?__blob=portrait&v=8 could save 200.7KiB (77% reduction).
Compressing https://www.baua.de/DE/Themen/Arbeit-und-Gesundhei…5.s1t1?__blob=wide&v=5 could save 136.8KiB (64% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/topthema_klein_…t1?__blob=portrait&v=6 could save 93.6KiB (65% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/INQA.jpg;jsessi…5.s1t1?__blob=wide&v=2 could save 37.8KiB (77% reduction).
Compressing https://www.baua.de/DE/Home/Bilder/GDA.jpg;jsessio…5.s1t1?__blob=wide&v=1 could save 23.6KiB (72% reduction).
Compressing https://www.baua.de/DE/Home/_doc/helpdesk_bild.png…s1t1?__blob=normal&v=1 could save 1.8KiB (34% reduction).

priority - 34Avoid 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://baua.de/
https://baua.de/
https://www.baua.de/DE/Home/Home_node.html

priority - 18Leverage 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.baua.de/piwik/piwik.js (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansBold.woff (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansBoldItalic.woff (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansItalic.woff (expiration not specified)
https://www.baua.de/static/fonts/ScalaSansRegular.woff (expiration not specified)
https://www.baua.de/SiteGlobals/Frontend/JavaScrip…CDC66C36B1825.s1t1?v=5 (60 minutes)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s1t1?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s1t1?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s1t1?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic…s1t1?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/ic….svg?__blob=normal&v=1 (4 hours)
https://www.baua.de/SiteGlobals/Frontend/Images/lo…s1t1?__blob=normal&v=1 (4 hours)

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

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

Optimize CSS Delivery of the following:

https://www.baua.de/SiteGlobals/Frontend/Styles/no…CDC66C36B1825.s1t1?v=1

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 34.5KiB (65% reduction).

Compressing https://www.baua.de/piwik/piwik.js could save 34.5KiB (65% reduction).

priority - 3Reduce server response time

baua.de Mobile Resource Breakdown

Total Resources66
Number of Hosts2
Static Resources53
JavaScript Resources2
CSS Resources8

baua.de mobile page usability

Last tested: 2017-05-15


Mobile Usability Good
99/100

baua.de Mobile Usability Test Quick Summary


priority - 0Size 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 <ul class="gsb-toggle">RSS…ch­te Spra­che</ul> is close to 1 other tap targets.

The tap target <a href="DE/Services/Ge…6C36B1825.s1t1">Ge­bär­den­spra­che</a> and 1 others are close to other tap targets.

The tap target <a href="DE/Services/Hi…6C36B1825.s1t1">Hil­fe</a> and 3 others are close to other tap targets.

baua.de HTML validation

Warnings

Potentially bad value “copyright” for attribute “rel” on element “link”: The keyword “copyright” for the “rel” attribute should not be used. Consider using “license” instead.

Line: 24 Column: 6 - 162
"...l"/> <link rel="copyright" href="DE/Services/Impressum/Impressum_node.html;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1" type="text/html" title="Impressum" /> ..."

Attribute “2018” is not serializable as XML 1.0.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Attribute “-” is not serializable as XML 1.0.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Attribute “now!""” is not serializable as XML 1.0.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Errors

Forbidden code point U+0096.

Line: 1192 Column: - 270
"..."Arbeitsablauf – St&#246;runge..." Line: 1192 Column: - 321
"...­beits­ab­lauf – Stö­run­gen/U..." Line: 1198 Column: - 262
"..."Kommunikation – Kooperation">..." Line: 1198 Column: - 296
"...mu­ni­ka­ti­on – Ko­ope­ra­ti­..."

No space between attributes.

Line: 2427 Column: - 180
"...ies of Events "REACH 2018 - Re..."

Quote “"” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Line: 2427 Column: - 219
"...ccessfully Now!""/> <div cla..." Line: 2427 Column: - 220
"...cessfully Now!""/> <div clas..."

Attribute “reach” not allowed on element “img” at this point.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Attribute “2018” not allowed on element “img” at this point.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

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

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Attribute “register” not allowed on element “img” at this point.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Attribute “successfully” not allowed on element “img” at this point.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

Attribute “now!""” not allowed on element “img” at this point.

Line: 2427 Column: 3 - 222
"...plain"> <img src="/DE/Angebote/Publikationen/Berichte/Bilder/REACH-2018-2.gif;jsessionid=E985E76EE76A9162A46DB938BB940B85.s2t1?__blob=cover&amp;v=2" alt="" title="IHK-Series of Events "REACH 2018 - Register Successfully Now!""/> <di..."

baua.de similar domains

Similar domains:
www.baua.com
www.baua.net
www.baua.org
www.baua.info
www.baua.biz
www.baua.us
www.baua.mobi
www.aua.de
www.baua.de
www.vaua.de
www.bvaua.de
www.vbaua.de
www.gaua.de
www.bgaua.de
www.gbaua.de
www.haua.de
www.bhaua.de
www.hbaua.de
www.naua.de
www.bnaua.de
www.nbaua.de
www.bua.de
www.bqua.de
www.baqua.de
www.bqaua.de
www.bwua.de
www.bawua.de
www.bwaua.de
www.bsua.de
www.basua.de
www.bsaua.de
www.bzua.de
www.bazua.de
www.bzaua.de
www.baa.de
www.baya.de
www.bauya.de
www.bayua.de
www.baha.de
www.bauha.de
www.bahua.de
www.baja.de
www.bauja.de
www.bajua.de
www.baia.de
www.bauia.de
www.baiua.de
www.bau.de
www.bauq.de
www.bauaq.de
www.bauqa.de
www.bauw.de
www.bauaw.de
www.bauwa.de
www.baus.de
www.bauas.de
www.bausa.de
www.bauz.de
www.bauaz.de
www.bauza.de

baua.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.


baua.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.