prbb.org Website Information
Daily Unique Visits: 3,983
Daily Page Views: 15,932
Income Per Day: $45
Estimated Value: $24,300
This website is located in Spain and is using following IP address 84.88.71.7. See the complete list of popular websites hosted in Spain.
prbb.org is registered under .ORG top-level domain. Please check other sites in .ORG zone.
Website prbb.org is using the following name servers:
- ns1.csuc.cat
- corsari.prbb.org
- ns2.csuc.cat
and is probably hosted by Consorci de Serveis Universitaris de Catalunya. See the full list of other websites hosted by Consorci de Serveis Universitaris de Catalunya.
The highest website prbb.org position in Alexa rank database was 70696 and the lowest rank position was 999830. Current position of prbb.org in Alexa rank database is 315106.
Desktop speed score of prbb.org (48/100) is better than the results of 21.82% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of prbb.org (64/100) is better than the results of 11.2% of other sites and means that the page is not mobile-friendly.
Mobile speed score of prbb.org (43/100) is better than the results of 22.8% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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prbb.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.
prbb.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.
Domain Name: PRBB.ORG
Registry Domain ID: D65832720-LROR
Registrar WHOIS Server: whois.nominalia.com
Registrar URL: https://search.nominalia.com/search
Updated Date: 2021-02-24T05:14:17Z
Creation Date: 2001-03-02T12:57:33Z
Registry Expiry Date: 2026-03-02T12:57:33Z
Registrar Registration Expiration Date:
Registrar: Nominalia Internet S.L.
Registrar IANA ID: 76
Registrar Abuse Contact Email: abuse@nominalia.com
Registrar Abuse Contact Phone: +39.05520021555
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization:
Registrant State/Province: B
Registrant Country: ES
Name Server: NS1.CESCA.ES
Name Server: NS2.CESCA.ES
Name Server: CORSARI.PRBB.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-12-18T10:13:41Z
Registry Domain ID: D65832720-LROR
Registrar WHOIS Server: whois.nominalia.com
Registrar URL: https://search.nominalia.com/search
Updated Date: 2021-02-24T05:14:17Z
Creation Date: 2001-03-02T12:57:33Z
Registry Expiry Date: 2026-03-02T12:57:33Z
Registrar Registration Expiration Date:
Registrar: Nominalia Internet S.L.
Registrar IANA ID: 76
Registrar Abuse Contact Email: abuse@nominalia.com
Registrar Abuse Contact Phone: +39.05520021555
Reseller:
Domain Status: ok https://icann.org/epp#ok
Registrant Organization:
Registrant State/Province: B
Registrant Country: ES
Name Server: NS1.CESCA.ES
Name Server: NS2.CESCA.ES
Name Server: CORSARI.PRBB.ORG
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form https://www.icann.org/wicf/)
>>> Last update of WHOIS database: 2021-12-18T10:13:41Z
prbb.org server information
Servers Location
prbb.org desktop page speed rank
Last tested: 2017-12-05
Desktop Speed
Bad
48/100
prbb.org Desktop Speed Test Quick Summary
priority - 100Optimize images
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priority - 11Leverage 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://www.prbb.org/system/uploads/background_image/image/13/08.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/1/imim.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/13/IRAB_slider.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…70410-barcelona_ib.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/2/CEXS_upf.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/3/crg.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…ampusMAR_002_small.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/6/csic.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…Memoria_anual_2016.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…acat_FEDER_v2_2017.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/2/redcedar.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/4/carrera.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/50/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/51/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/52/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/53/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/54/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/55/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/56/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/58/image_en.jpg (expiration not specified)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://www.prbb.org/system/uploads/carousel_item/photo/1/imim.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/13/IRAB_slider.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…70410-barcelona_ib.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/2/CEXS_upf.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/3/crg.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…ampusMAR_002_small.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/6/csic.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…Memoria_anual_2016.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…acat_FEDER_v2_2017.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/2/redcedar.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/4/carrera.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/50/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/51/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/52/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/53/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/54/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/55/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/56/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/58/image_en.jpg (expiration not specified)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 6Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.prbb.org/assets/application-5eb8881910eb3133ab4026fa95008dad.js
http://www.prbb.org/assets/pages-ee8296ca99727ef7810d46f4b73b8728.js
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http://www.prbb.org/assets/pages-ff7a4def52efcf5eb7361c3a11f40f61.css
priority - 5Reduce server response time
prbb.org Desktop Resource Breakdown
| Total Resources | 43 |
| Number of Hosts | 4 |
| Static Resources | 40 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
prbb.org mobile page speed rank
Last tested: 2017-12-04
Mobile Speed
Bad
43/100
prbb.org Mobile Speed Test Quick Summary
priority - 103Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1,009.5KiB (64% reduction).
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Compressing http://www.prbb.org/system/uploads/carousel_item/photo/3/crg.jpg could save 142.6KiB (65% reduction).
Compressing http://www.prbb.org/system/uploads/carousel_item/p…ampusMAR_002_small.jpg could save 107.5KiB (73% reduction).
Compressing http://www.prbb.org/system/uploads/carousel_item/photo/1/imim.jpg could save 97.3KiB (78% reduction).
Compressing http://www.prbb.org/system/uploads/featured_item/i…Memoria_anual_2016.jpg could save 88.3KiB (82% reduction).
Compressing http://www.prbb.org/system/uploads/carousel_item/photo/6/csic.jpg could save 77.1KiB (55% reduction).
Compressing http://www.prbb.org/system/uploads/featured_item/i…acat_FEDER_v2_2017.jpg could save 73.4KiB (81% reduction).
Compressing http://www.prbb.org/system/uploads/carousel_item/photo/2/CEXS_upf.jpg could save 60.6KiB (58% reduction).
Compressing http://www.prbb.org/assets/background-38b039b0c7a68555db1323da47048008.jpg could save 44.3KiB (78% reduction).
Compressing http://www.prbb.org/system/uploads/carousel_item/photo/13/IRAB_slider.jpg could save 43.7KiB (42% reduction).
Compressing http://www.prbb.org/system/uploads/featured_item/image/3/ser_cientifics.jpg could save 43.4KiB (76% reduction).
Compressing http://www.prbb.org/system/uploads/featured_item/image/2/redcedar.jpg could save 20.7KiB (68% reduction).
Compressing http://www.prbb.org/system/uploads/background_image/image/13/08.jpg could save 15.4KiB (18% reduction).
Compressing http://www.prbb.org/system/uploads/image_item/image/51/image_en.jpg could save 2.5KiB (63% reduction).
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Compressing http://www.prbb.org/assets/portada/featured_item_s…cdab1d956e60470afb.png could save 567B (41% reduction).
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priority - 24Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 2 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
http://www.prbb.org/assets/application-5eb8881910eb3133ab4026fa95008dad.js
http://www.prbb.org/assets/pages-ee8296ca99727ef7810d46f4b73b8728.js
http://www.prbb.org/assets/pages-ee8296ca99727ef7810d46f4b73b8728.js
Optimize CSS Delivery of the following:
http://www.prbb.org/assets/application-fef27d8d675e14564577ec486a858461.css
http://www.prbb.org/assets/pages-ff7a4def52efcf5eb7361c3a11f40f61.css
http://www.prbb.org/assets/pages-ff7a4def52efcf5eb7361c3a11f40f61.css
priority - 16Leverage 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://www.prbb.org/system/uploads/background_image/image/13/08.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/1/imim.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/13/IRAB_slider.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…70410-barcelona_ib.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/2/CEXS_upf.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/3/crg.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…ampusMAR_002_small.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/6/csic.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…Memoria_anual_2016.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…acat_FEDER_v2_2017.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/2/redcedar.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/3/ser_cientifics.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/50/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/51/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/52/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/53/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/54/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/55/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/56/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/58/image_en.jpg (expiration not specified)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
http://www.prbb.org/system/uploads/carousel_item/photo/1/imim.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/13/IRAB_slider.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…70410-barcelona_ib.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/2/CEXS_upf.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/3/crg.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/p…ampusMAR_002_small.jpg (expiration not specified)
http://www.prbb.org/system/uploads/carousel_item/photo/6/csic.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…Memoria_anual_2016.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/i…acat_FEDER_v2_2017.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/2/redcedar.jpg (expiration not specified)
http://www.prbb.org/system/uploads/featured_item/image/3/ser_cientifics.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/50/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/51/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/52/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/53/image_en.jpg (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/54/image_en.png (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/55/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/56/image_en.gif (expiration not specified)
http://www.prbb.org/system/uploads/image_item/image/58/image_en.jpg (expiration not specified)
http://www.google-analytics.com/plugins/ga/inpage_linkid.js (60 minutes)
http://www.google-analytics.com/ga.js (2 hours)
priority - 3Reduce server response time
prbb.org Mobile Resource Breakdown
| Total Resources | 43 |
| Number of Hosts | 4 |
| Static Resources | 40 |
| JavaScript Resources | 5 |
| CSS Resources | 2 |
prbb.org mobile page usability
Last tested: 2017-12-04
Mobile Usability
Bad
64/100
prbb.org Mobile Usability Test Quick Summary
priority - 33Use legible font sizes
The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.
The following text fragments have a small font size. Increase the font size to make them more legible.
Castellano and 1 others render only 4 pixels tall (10 CSS pixels).| and 1 others render only 4 pixels tall (10 CSS pixels).English renders only 4 pixels tall (10 CSS pixels).Home renders only 6 pixels tall (15 CSS pixels).| and 4 others render only 6 pixels tall (15 CSS pixels).The Park and 4 others render only 6 pixels tall (15 CSS pixels).Barcelona Inst…Global Health renders only 5 pixels tall (14 CSS pixels)."Our goal is t…se exposures." renders only 5 pixels tall (13 CSS pixels).www.isglobal.org renders only 5 pixels tall (13 CSS pixels).@the_prbb renders only 5 pixels tall (14 CSS pixels)., D Andreu Gen…/t.co/wOgjpzv… and 14 others render only 5 pixels tall (12 CSS pixels).alymphslife.co…017/12/cerdos… and 12 others render only 5 pixels tall (12 CSS pixels).PRBB Performance Report 2016 and 3 others render only 5 pixels tall (12 CSS pixels).The 15 cutting…cate (AAALAC). and 3 others render only 5 pixels tall (12 CSS pixels).The Park and 5 others render only 5 pixels tall (13 CSS pixels).Professional development and 31 others render only 4 pixels tall (11 CSS pixels).comunicacio@prbb.org and 4 others render only 4 pixels tall (11 CSS pixels).priority - 16Size 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="http://www.lin…k=top_nav_home" class="linkedin"> is close to 2 other tap targets.The tap target
<a href="http://www.fli…m/photos/prbb/" class="flickr"> is close to 3 other tap targets.The tap target
<a href="https://twitter.com/the_prbb" class="twitter"> is close to 4 other tap targets.The tap target
<a href="http://www.fac…12979085414566" class="facebook"> is close to 3 other tap targets.The tap target
<a href="http://www.you…m/user/ThePRBB" class="youtube"> is close to 2 other tap targets.The tap target
<a href="/ca">Català</a> and 1 others are close to other tap targets.The tap target
<a href="/cerca" class="search-button"> is close to 1 other tap targets.The tap target
<input id="query" type="text" name="query" class="input-query"> is close to 1 other tap targets.The tap target
<a href="https://twitte…21964294176768">twitter.com/i/web/status/9…</a> and 10 others are close to other tap targets.The tap target
<div class="mCSB_draggerContainer"></div> is close to 2 other tap targets.The tap target
<div id="mCSB_1_dragger_vertical" class="mCSB_dragger"></div> is close to 1 other tap targets.The tap target
<a href="http://www.prb…s#contractacio">Contracting</a> and 4 others are close to other tap targets.The tap target
<a href="/parc#benvinguda">Welcome</a> and 27 others are close to other tap targets.priority - 10Configure the viewport
Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.
prbb.org HTML validation
Errors
Attribute “href” not allowed on element “div” at this point.
Line: 154 Column: 7 - 82
"...iv> <div class="right carousel-control" href="#home-carousel" data-slide="next"></div>..."
"...iv> <div class="right carousel-control" href="#home-carousel" data-slide="next"></div>..."
Warnings
Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.
Line: 262 Column: 5 - 13
"...ader> <section> ..." Line: 276 Column: 5 - 13
"...ader> <section> ..." Line: 290 Column: 5 - 13
"...ader> <section> ..." Line: 304 Column: 5 - 13
"...ader> <section> ..."
"...ader> <section> ..." Line: 276 Column: 5 - 13
"...ader> <section> ..." Line: 290 Column: 5 - 13
"...ader> <section> ..." Line: 304 Column: 5 - 13
"...ader> <section> ..."
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prbb.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.
prbb.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.