BWB.DE Ihr Wasserversorger und Abwasserentsorger in Berlin - Berliner Wasserbetriebe

bwb.de Website Information

Daily Unique Visits: 5,538

Daily Page Views: 22,152

Income Per Day: $62

Estimated Value: $33,480

This website is located in Germany and is using following IP address 217.9.40.133. See the complete list of popular websites hosted in Germany.

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

Website bwb.de is using the following name servers:

  • ns02.versatel.de
  • ns01.versatel.de
  • ns03.versatel.de

and is probably hosted by 1&1 Versatel Deutschland GmbH. See the full list of other websites hosted by 1&1 Versatel Deutschland GmbH.

The highest website bwb.de position in Alexa rank database was 8619 and the lowest rank position was 988286. Current position of bwb.de in Alexa rank database is 226623.

Desktop speed score of bwb.de (34/100) is better than the results of 10.71% of other sites and shows that the page desktop performance can be improved.

Mobile usability score of bwb.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 bwb.de (38/100) is better than the results of 16.76% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

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bwb.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.


bwb.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: bwb.de
Status: connect

bwb.de server information

Servers Location

bwb.de desktop page speed rank

Last tested: 2017-05-22


Desktop Speed Bad
34/100

bwb.de Desktop Speed Test Quick Summary


priority - 140Optimize images

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priority - 48Leverage 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:

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priority - 14Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 11 blocking script resources and 14 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

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http://www.bwb.de/content/language1/js/iframeResizer.min.js
http://maps.google.com/maps/api/js?sensor=false&language=de
http://www.bwb.de/content/language1/js/bwb_main.js?detect=true
http://www.bwb.de/content/language1/js/slideItUpSocial.js
http://www.bwb.de/content/language1/js/leo.jq_overlay.js
http://www.bwb.de/content/language1/js/leo.jq_secure_facebook.js
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http://www.bwb.de/content/language1/js/jquery.touchSwipe.min.js
http://www.bwb.de/content/language1/js/leo.jq_overlay.js
http://www.bwb.de/content/language1/js/leo.jq_global_gallery.min.js

Optimize CSS Delivery of the following:

http://www.bwb.de/content/language1/css/bwb_page.css
http://www.bwb.de/content/language1/css/bwb_content.css
http://www.bwb.de/content/language1/css/bwb_menu.css
http://www.bwb.de/content/language1/css/bwb_links.css
http://www.bwb.de/content/language1/css/bwb_text.css
http://www.bwb.de/content/language1/css/bwb_table.css
http://www.bwb.de/content/language1/css/bwb_search.css
http://www.bwb.de/content/language1/css/bwb_transition.css
http://www.bwb.de/content/language1/css/socialLinks.css
http://www.bwb.de/content/language1/css/news_eventsV2.css
http://www.bwb.de/content/language1/css/bwb_overlay.css
http://www.bwb.de/content/language1/css/fb.css
http://www.bwb.de/content/language1/css/bwb_socialshareprivacy.css
http://www.bwb.de/content/language1/css/bwb_gallery.css

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.

http://bwb.de/
http://www.bwb.de/
http://www.bwb.de/content/language1/html/index.php

priority - 1Minify 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 8.4KiB (33% reduction).

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Minifying http://www.bwb.de/content/language1/js/slideItUpSocial.js could save 823B (30% reduction) after compression.
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priority - 0Enable 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 2.1KiB (55% reduction).

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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 2.1KiB (15% reduction).

Minifying http://www.bwb.de/content/language1/html/index.php could save 2.1KiB (15% reduction) after compression.

bwb.de Desktop Resource Breakdown

Total Resources204
Number of Hosts57
Static Resources101
JavaScript Resources21
CSS Resources15

bwb.de mobile page speed rank

Last tested: 2018-01-18


Mobile Speed Bad
38/100

bwb.de Mobile Speed Test Quick Summary


priority - 70Optimize images

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

Optimize the following images to reduce their size by 680.7KiB (71% reduction).

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priority - 56Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 10 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.

Remove render-blocking JavaScript:

http://www.bwb.de/content/language1/js/jquery.min.js
http://www.bwb.de/content/language1/js/iframeResizer.min.js
http://www.bwb.de/content/language1/js/swfObject.js
http://maps.google.com/maps/api/js?sensor=false&language=de
http://www.bwb.de/content/language1/js/leo.jq_table.js
http://www.bwb.de/content/language1/js/mobile.js?detect=true
http://www.bwb.de/content/language1/js/slideItUpSocial.js
http://www.bwb.de/content/language1/js/leo.jq_overlay.js
http://www.bwb.de/content/language1/js/leo.jq_secure_facebook.js
http://www.bwb.de/content/language1/js/jquery.socialshareprivacy.js

Optimize CSS Delivery of the following:

http://www.bwb.de/content/language1/css/mobile.css
http://www.bwb.de/content/language1/css/socialLinks.css
http://www.bwb.de/content/language1/css/newsroom.min.css
http://www.bwb.de/content/language1/css/fb.css
http://www.bwb.de/content/language1/css/socialshareprivacy_mobile.css

priority - 34Leverage 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:

http://d3c3cq33003psk.cloudfront.net/opentag-77345-1983227.js (expiration not specified)
http://www.bwb.de/content/language1/css/fb.css (expiration not specified)
http://www.bwb.de/content/language1/css/mobile.css (expiration not specified)
http://www.bwb.de/content/language1/css/newsroom.min.css (expiration not specified)
http://www.bwb.de/content/language1/css/socialLinks.css (expiration not specified)
http://www.bwb.de/content/language1/css/socialshareprivacy_mobile.css (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-ausschreibungen.svg (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-kundenportal.svg (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-schloss.svg (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-tarife.svg (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-telefon.svg (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-wasserhaerte.svg (expiration not specified)
http://www.bwb.de/content/language1/img_60/atom-icon-zaehlerstand.svg (expiration not specified)
http://www.bwb.de/content/language1/img_975/Brunnen-Voting_975x500.jpg (expiration not specified)
http://www.bwb.de/content/language1/img_975/Neujahr_975x500.jpg (expiration not specified)
http://www.bwb.de/content/language1/img_975/Wasserspender_975x500.jpg (expiration not specified)
http://www.bwb.de/content/language1/img_shared/bwb_mobile_logo.svg (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_arrow_right_20x15.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mob…ound_mm_arrow_down.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_background_mm_en.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mob…ackground_mm_loupe.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mob…kground_mobileMenu.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_facebook.gif (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_icon_contact.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_icon_desktop.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_icon_imprint.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_icon_privacy.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_icon_sitemap.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/mobile_icon_top.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/printlogo.gif (expiration not specified)
http://www.bwb.de/content/language1/img_shared/service_jump.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/service_list.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/share_close.png (expiration not specified)
http://www.bwb.de/content/language1/img_shared/spacer765.gif (expiration not specified)
http://www.bwb.de/content/language1/js/iframeResizer.min.js (expiration not specified)
http://www.bwb.de/content/language1/js/jquery.min.js (expiration not specified)
http://www.bwb.de/content/language1/js/jquery.socialshareprivacy.js (expiration not specified)
http://www.bwb.de/content/language1/js/leo.jq_overlay.js (expiration not specified)
http://www.bwb.de/content/language1/js/leo.jq_secure_facebook.js (expiration not specified)
http://www.bwb.de/content/language1/js/leo.jq_table.js (expiration not specified)
http://www.bwb.de/content/language1/js/slideItUpSocial.js (expiration not specified)
http://www.bwb.de/content/language1/js/swfObject.js (expiration not specified)
http://maps.google.com/maps/api/js?sensor=false&language=de (30 minutes)
https://walls.io/js/wallsio-widget-1.2.js (60 minutes)
https://www.google-analytics.com/analytics.js (2 hours)

priority - 19Avoid landing page redirects

Your page has 3 redirects. Redirects introduce additional delays before the page can be loaded.

Avoid landing page redirects for the following chain of redirected URLs.

http://bwb.de/
http://www.bwb.de/
http://www.bwb.de/content/language1/html/index.php
http://www.bwb.de/content/language1/mobile/index.php

priority - 1Minify 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 10.2KiB (33% reduction).

Minifying http://www.bwb.de/content/language1/js/mobile.js?detect=true could save 4.1KiB (39% reduction) after compression.
Minifying http://www.bwb.de/content/language1/js/jquery.socialshareprivacy.js could save 1.7KiB (33% reduction) after compression.
Minifying http://www.bwb.de/content/language1/js/leo.jq_overlay.js could save 1.2KiB (40% reduction) after compression.
Minifying http://www.bwb.de/content/language1/js/swfObject.js could save 959B (20% reduction) after compression.
Minifying http://www.bwb.de/content/language1/js/leo.jq_table.js could save 904B (49% reduction) after compression.
Minifying http://www.bwb.de/content/language1/js/slideItUpSocial.js could save 823B (30% reduction) after compression.
Minifying http://www.bwb.de/content/language1/js/leo.jq_secure_facebook.js could save 648B (24% reduction) after compression.

priority - 1Minify 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 6.9KiB (37% reduction).

Minifying http://www.bwb.de/content/language1/mobile/index.php could save 6.9KiB (37% 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 2.9KiB (19% reduction).

Minifying http://www.bwb.de/content/language1/css/mobile.css could save 2.6KiB (19% reduction) after compression.
Minifying http://www.bwb.de/content/language1/css/socialshareprivacy_mobile.css could save 161B (16% reduction) after compression.
Minifying http://www.bwb.de/content/language1/css/fb.css could save 155B (20% reduction) after compression.

bwb.de Mobile Resource Breakdown

Total Resources86
Number of Hosts12
Static Resources61
JavaScript Resources18
CSS Resources9

bwb.de mobile page usability

Last tested: 2018-01-18


Mobile Usability Good
98/100

bwb.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 <a href="https://twitte…wasserbetriebe">Wasserbetriebe…wasserbetriebe</a> and 15 others are close to other tap targets.
The tap target <a href="https://www.in…asserbetriebe/" class="socialLinkInstagram"> is close to 1 other tap targets.

bwb.de HTML validation

Errors

Bad value “” for attribute “name” on element “form”: Must not be empty.

Line: 744 Column: 25 - 115
"... <form name="" action="/content/language1/html/suche.php" method="get" id="headerSearchBox"> ..."

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

Line: 6854 Column: 9 - 93
"...> <img src="/content/language1/img_975/2018-05-16_Kampagnenmotiv-Bachflohkrebs_.jpg" /> ..." Line: 6868 Column: 9 - 69
"...> <img src="/content/language1/img_975/WM_H2Ole_NEU_975.jpg" /> ..." Line: 6882 Column: 9 - 93
"...> <img src="/content/language1/img_975/2018-05-16_Kampagnenmotiv-UnterWasser_St.jpg" /> ..." Line: 7752 Column: 90 - 175
"...s="close"><img class="sl_close" src="/content/language1/img_shared/share_close.png" border="0"/></a> ..."

End tag “br”.

Line: 6929 Column: 163 - 167
"...stellungen</br>schnel..." Line: 7018 Column: 104 - 108
"...stimmungen</br>im Übe..."

“=” in an unquoted attribute value. Probable causes: Attributes running together or a URL query string in an unquoted attribute value.

Line: 7266 Column: - 148
"...iD?nobackground=1&amp;hide_hea..." Line: 7266 Column: - 166
"...amp;hide_header=1&amp;initial_..." Line: 7266 Column: - 186
"...p;initial_posts=6 data-width="..."

Stray end tag “div”.

Line: 7304 Column: 9 - 14
"...> </div> ..."

Warnings

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Line: 7752 Column: 90 - 175
"...s="close"><img class="sl_close" src="/content/language1/img_shared/share_close.png" border="0"/></a> ..."

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bwb.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.


bwb.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.