ub.edu website information.

ub.edu domain name is registered by .EDU top-level domain registry. See the other sites registred in .EDU domain zone.

Following name servers are specified for ub.edu domain:

rnpro07.com.ub.edu
rnpro04.com.ub.edu
sun.rediris.es
rnpro01.com.ub.edu
chico.rediris.es

and probably website ub.edu is hosted by SAKURA-B SAKURA Internet Inc., JP web hosting company. Check the complete list of other most popular websites hosted by SAKURA-B SAKURA Internet Inc., JP hosting company.

According to Alexa traffic rank the highest website ub.edu position was 2225 (in the world). The lowest Alexa rank position was 2516. Now website ub.edu ranked in Alexa database as number 2340 (in the world).

Website ub.edu Desktop speed measurement score (36/100) is better than the results of 12% of other sites shows that the page desktop performance can be improved.

ub.edu Mobile usability score (62/100) is better than the results of 7.29% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of ub.edu (27/100) is better than the results of 7.94% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

Date	Rank	Change
Sep-20-2024	2,340	8
Sep-19-2024	2,348	4
Sep-18-2024	2,352	1
Sep-17-2024	2,353	-3
Sep-16-2024	2,350	-25
Sep-15-2024	2,325	-3
Sep-14-2024	2,322	-4

ub.edu Rank History

Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.

ub.edu whois

WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.

This Registry database contains ONLY .EDU domains.
The data in the EDUCAUSE Whois database is provided
by EDUCAUSE for information purposes in order to
assist in the process of obtaining information about
or related to .edu domain registration records.

The EDUCAUSE Whois database is authoritative for the
.EDU domain.

A Web interface for the .EDU EDUCAUSE Whois Server is
available at: http://whois.educause.edu

By submitting a Whois query, you agree that this information
will not be used to allow, enable, or otherwise support
the transmission of unsolicited commercial advertising or
solicitations via e-mail. The use of electronic processes to
harvest information from this server is generally prohibited
except as reasonably necessary to register or modify .edu
domain names.

-------------------------------------------------------------

Domain Name: UB.EDU

Registrant:
Universitat de Barcelona
Granvia de les Corts Catalanes 585
Barcelona, 08007
Spain

Administrative Contact:
Manuel Perez
Universitat de Barcelona
Travessera de les Corts, 131-159 (Pavello Rosa)
Barcelona, B 08028
Spain
+34.934021676
manoloperez@ub.edu

Technical Contact:
Salustiano Pacheco
Universitat de Barcelona
Travessera de les Corts, 131-159 (Pavello Rosa)
Barcelona, B 08028
Spain
+34.934021628
spacheco@ub.edu

Name Servers:
SUN.REDIRIS.ES
RNPRO01.COM.UB.EDU
RNPRO07.COM.UB.EDU
CHICO.REDIRIS.ES
RNPRO04.COM.UB.EDU

Domain record activated: 08-May-1998
Domain record last updated: 05-Jun-2024
Domain expires: 31-Jul-2027

ub.edu server information

Servers Location

IP Address
161.116.100.2

Country
Spain

Region
Catalunya

City
Barcelona

ub.edu desktop page speed rank

Last tested: 2018-08-22

Desktop Speed Bad

36/100

ub.edu Desktop Speed Test Quick Summary

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priority - 50 Enable compression

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priority - 44 Leverage browser caching

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http://www.ub.edu/swub/result.json (expiration not specified)
http://www.ub.edu/urchin.js (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…rces/css/auxiliars.css (expiration not specified)
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http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/moduls.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…n/resources/css/my.css (expiration not specified)
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http://www.ub.edu/web/system/modules/edu.ub.presen…mg/ico_insta_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ico_linkedin_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/ico_twitter_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/ico_youtube_25x25.png (expiration not specified)
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http://www.ub.edu/web/system/modules/edu.ub.presen…/img/rss_capcelera.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/img/sombra_bottom.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/img/top_nou.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…s/js/twitter-plugin.js (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…resources/js/ub-min.js (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…n/resources/loader.gif (expiration not specified)
http://www.ub.edu/web/ub/ca/banner_home.js (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/estudis/…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/logo_home_nou.png (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…2015.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…1474.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…aDEF.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…thum.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…pia_.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…hump.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…olor.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…1347.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…nDEF.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…ssas.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…2018.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/universi…aner_transparencia.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/universitat/banner_seu_2.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…/ca/benvinguda2015.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…calera/ca/debatsub.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…/eim_estiu2018_cat.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…calera/ca/graus_71.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…asters_oficials_ca.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…a/ranquing-shangai.jpg (expiration not specified)
https://static.doubleclick.net/instream/ad_status.js (15 minutes)

priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.ub.edu/web/system/modules/edu.ub.presen…resources/js/ub-min.js
http://www.ub.edu/web/ub/ca/banner_home.js
http://www.ub.edu/web/system/modules/edu.ub.presen…s/js/twitter-plugin.js

Optimize CSS Delivery of the following:

http://www.ub.edu/web/system/modules/edu.ub.presen…urces/css/colorbox.css
http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/ub-min.css
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/general.css
http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/moduls.css
http://www.ub.edu/web/system/modules/edu.ub.presen…urces/css/tab/tabs.css
http://www.ub.edu/web/system/modules/edu.ub.presen…ndari/acc_calendar.css
http://www.ub.edu/web/system/modules/edu.ub.presen…rces/css/auxiliars.css
http://www.ub.edu/web/system/modules/edu.ub.presen…n/resources/css/my.css
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/twitter.css

priority - 7 Minify 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 65KiB (62% reduction).

Minifying http://www.ub.edu/web/ub/ca/ could save 65KiB (62% reduction).

priority - 6 Avoid 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://ub.edu/
http://www.ub.edu/
http://www.ub.edu/web/ub/ca
http://www.ub.edu/web/ub/ca/

priority - 3 Minify 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 30.7KiB (25% reduction).

Minifying http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/general.css could save 22KiB (29% reduction).
Minifying http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/moduls.css could save 7.4KiB (19% reduction).
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priority - 1 Minify 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 6.5KiB (22% reduction).

Minifying http://www.ub.edu/urchin.js could save 3.7KiB (18% reduction).
Minifying http://www.ub.edu/web/system/modules/edu.ub.presen…s/js/twitter-plugin.js could save 1.7KiB (30% reduction).
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ub.edu Desktop Resources

Total Resources	104
Number of Hosts	7
Static Resources	92
JavaScript Resources	10
CSS Resources	11

ub.edu Desktop Resource Breakdown

ub.edu mobile page speed rank

Last tested: 2017-04-25

Mobile Speed Bad

27/100

ub.edu Mobile Speed Test Quick Summary

priority - 71 Optimize images

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

Optimize the following images to reduce their size by 687KiB (75% reduction).

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priority - 66 Leverage 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://p.jwpcdn.com/6/12/jwpsrv.js (expiration not specified)
http://www.ub.edu/swub/result.json (expiration not specified)
http://www.ub.edu/urchin.js (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…rces/css/auxiliars.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ndari/acc_calendar.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…urces/css/colorbox.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/general.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/css/images/border.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ss/images/controls.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…css/images/loading.gif (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…loading_background.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/moduls.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…n/resources/css/my.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…esources/css/print.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…urces/css/tab/tabs.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/twitter.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/ub-min.css (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…g/barra_sup_footer.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…sources/img/btn_in.jpg (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…urces/img/btn_next.jpg (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…urces/img/btn_prev.jpg (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/img/button6.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…resources/img/cap3.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…img/fletxa_banners.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…es/img/fletxa_nova.jpg (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…sources/img/fondo3.jpg (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ico_facebook_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…_ico_flicker_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…s_ico_google_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…is_ico_insta_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ico_linkedin_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…_ico_twitter_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…_ico_youtube_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…kground_barralogo3.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…img/home_peu_links.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…mg/ico_email_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ico_facebook_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/ico_flicker_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…mg/ico_insta_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ico_linkedin_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/ico_twitter_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/ico_youtube_25x25.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ces/img/item_list2.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…s/img/logo_bkc_nou.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…img/logo_home_ubtv.jpg (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/img/logo_hr.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…rces/img/logo_hubc.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…img/logo_leru_nou2.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…resources/img/lupa.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ces/img/next_petit.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…page_border_bottom.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…border_bottom_left.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…order_bottom_right.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…g/page_border_left.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/page_border_right.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/pestanya_diagonal.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ces/img/prev_petit.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/img/rss_capcelera.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…/img/sombra_bottom.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…ources/img/top_nou.png (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…s/js/twitter-plugin.js (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…resources/js/ub-min.js (expiration not specified)
http://www.ub.edu/web/system/modules/edu.ub.presen…n/resources/loader.gif (expiration not specified)
http://www.ub.edu/web/ub/ca/banner_home.js (expiration not specified)
http://www.ub.edu/web/ub/ca/ranquingsub.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/logo_home_nou.png (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…CDEF.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…-sqr.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…thum.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_287095365.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…xDEF.png_287095365.png (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/noticies…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/salaprem…humb.jpg_491294597.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/universi…aner_transparencia.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/universitat/banner_seu_2.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…a/625x215-cat_home.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners_Capcalera/ca/bkub.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…/eim_primavera2017.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…/ca/gaudir2017b_ca.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…calera/ca/graus_71.jpg (expiration not specified)
http://www.ub.edu/web/ub/galeries/imatges/xbanners…marxandatge2017_ca.jpg (expiration not specified)

priority - 54 Enable 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 523.5KiB (78% reduction).

Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…resources/js/ub-min.js could save 148.5KiB (69% reduction).
Compressing http://www.ub.edu/web/ub/ca/ could save 89.7KiB (89% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/ub-min.css could save 78KiB (82% reduction).
Compressing http://www.ub.edu/swub/result.json could save 71.6KiB (91% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/general.css could save 63.5KiB (82% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/moduls.css could save 33.3KiB (83% reduction).
Compressing http://www.ub.edu/urchin.js could save 15.2KiB (70% reduction).
Compressing http://p.jwpcdn.com/6/12/jwpsrv.js could save 11.5KiB (61% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…s/js/twitter-plugin.js could save 3.8KiB (64% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…urces/css/colorbox.css could save 2.1KiB (70% reduction).
Compressing http://www.ub.edu/web/ub/ca/banner_home.js could save 1.8KiB (64% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…ndari/acc_calendar.css could save 1.8KiB (73% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…n/resources/css/my.css could save 1.6KiB (64% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…esources/css/print.css could save 599B (57% reduction).
Compressing http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/twitter.css could save 546B (55% reduction).

priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

Remove render-blocking JavaScript:

http://www.ub.edu/web/system/modules/edu.ub.presen…resources/js/ub-min.js
http://www.ub.edu/web/ub/ca/banner_home.js
http://www.ub.edu/web/system/modules/edu.ub.presen…s/js/twitter-plugin.js

Optimize CSS Delivery of the following:

priority - 19 Avoid 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://ub.edu/
http://www.ub.edu/
http://www.ub.edu/web/ub/ca
http://www.ub.edu/web/ub/ca/

priority - 6 Minify 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 62.2KiB (61% reduction).

Minifying http://www.ub.edu/web/ub/ca/ could save 62.2KiB (61% reduction).

priority - 3 Minify 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 29.7KiB (25% reduction).

Minifying http://www.ub.edu/web/system/modules/edu.ub.presen…ources/css/general.css could save 21.8KiB (29% reduction).
Minifying http://www.ub.edu/web/system/modules/edu.ub.presen…sources/css/moduls.css could save 7.4KiB (19% reduction).
Minifying http://www.ub.edu/web/system/modules/edu.ub.presen…urces/css/colorbox.css could save 533B (18% reduction).

priority - 1 Minify 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 6.2KiB (21% reduction).

ub.edu Mobile Resources

Total Resources	94
Number of Hosts	4
Static Resources	88
JavaScript Resources	7
CSS Resources	10

ub.edu Mobile Resource Breakdown

ub.edu mobile page usability

Last tested: 2017-04-25

Mobile Usability Bad

62/100

ub.edu Mobile Usability Test Quick Summary

priority - 40 Use 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.

RECERCA I INNOVACIÓ and 2 others render only 5 pixels tall (14 CSS pixels).

Català renders only 5 pixels tall (12 CSS pixels).

Món UB (estudiants) and 13 others render only 5 pixels tall (12 CSS pixels).

عربي renders only 6 pixels tall (16 CSS pixels).

Sala de premsa and 4 others render only 5 pixels tall (12 CSS pixels).

màsters i postgraus and 3 others render only 7 pixels tall (18 CSS pixels).

internacional renders only 6 pixels tall (16 CSS pixels).

formació en línia and 7 others render only 6 pixels tall (16 CSS pixels).

observatori de l'estudiant and 5 others render only 5 pixels tall (12 CSS pixels).

lloguer d'espais renders only 5 pixels tall (12 CSS pixels).

ESCOLA D'IDIOMES MODERNS and 5 others render only 6 pixels tall (15 CSS pixels).

L'actualitat a UBtv and 2 others render only 7 pixels tall (18 CSS pixels).

Sant Jordi 201…de Barcelona’ renders only 5 pixels tall (12 CSS pixels).

Més vídeos a renders only 5 pixels tall (14 CSS pixels).

La Universitat a Twitter renders only 6 pixels tall (16 CSS pixels).

https://t.co/Ec7EbDqW3i and 2 others render only 5 pixels tall (12 CSS pixels).

Publicat fa una hora renders only 4 pixels tall (10 CSS pixels).

Descoberta una…la d’El Hierro and 8 others render only 5 pixels tall (12 CSS pixels).

Actualitat and 1 others render only 5 pixels tall (14 CSS pixels).

24.04.2017 and 6 others render only 5 pixels tall (12 CSS pixels).

Més esdeveniments and 1 others render only 4 pixels tall (11 CSS pixels).

18.04.2017 and 4 others render only 5 pixels tall (12 CSS pixels).

Curs: Esquimal…e agropastoral and 4 others render only 5 pixels tall (12 CSS pixels).

Intranets renders only 7 pixels tall (18 CSS pixels).

Segueix-nos renders only 7 pixels tall (18 CSS pixels).

Tots els perfi…xarxes socials renders only 4 pixels tall (11 CSS pixels).

Accés directe renders only 7 pixels tall (18 CSS pixels).

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ub.edu TRACEROUTE

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priority - 66 Optimize images

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priority - 50 Enable compression

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priority - 44 Leverage browser caching

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priority - 12 Eliminate render-blocking JavaScript and CSS in above-the-fold content

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priority - 7 Minify HTML

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priority - 6 Avoid landing page redirects

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priority - 3 Minify CSS

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priority - 1 Minify JavaScript

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priority - 71 Optimize images

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

Optimize the following images to reduce their size by 687KiB (75% reduction).

priority - 66 Leverage 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.

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priority - 54 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 48 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 3 blocking script resources and 9 blocking CSS resources. This causes a delay in rendering your page.

None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.

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Optimize CSS Delivery of the following:

priority - 19 Avoid landing page redirects

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

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priority - 6 Minify 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.

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priority - 3 Minify CSS

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priority - 40 Use 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.

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priority - 14 Size 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.

priority - 10 Configure 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.

Configure a viewport for this page.

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