7.4 sec in total
2.8 sec
4.4 sec
168 ms
Welcome to buc.unican.es homepage info - get ready to check Buc Unican best content for Spain right away, or after learning these important things about buc.unican.es
Pagina principal de la Biblioteca de la Universidad de Cantabria. Servicios, recursos de informacion, apoyo a la docencia y al aprendizaje, acceso a contenidos suscritos desde fuera del campus
Visit buc.unican.esWe analyzed Buc.unican.es page load time and found that the first response time was 2.8 sec and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
buc.unican.es performance score
name
value
score
weighting
Value7.1 s
1/100
10%
Value9.4 s
1/100
25%
Value11.3 s
5/100
10%
Value260 ms
83/100
30%
Value0.342
33/100
15%
Value11.5 s
18/100
10%
2841 ms
217 ms
226 ms
658 ms
1062 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 70% of them (46 requests) were addressed to the original Buc.unican.es, 9% (6 requests) were made to Pbs.twimg.com and 8% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Buc.unican.es.
Page size can be reduced by 357.3 kB (49%)
725.2 kB
367.9 kB
In fact, the total size of Buc.unican.es main page is 725.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 293.3 kB which makes up the majority of the site volume.
Potential reduce by 90.8 kB
HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 90.8 kB or 83% of the original size.
Potential reduce by 24.6 kB
Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Buc Unican images are well optimized though.
Potential reduce by 156.2 kB
It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 156.2 kB or 72% of the original size.
Potential reduce by 85.7 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Buc.unican.es needs all CSS files to be minified and compressed as it can save up to 85.7 kB or 82% of the original size.
Number of requests can be reduced by 33 (51%)
65
32
The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buc Unican. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
buc.unican.es
2841 ms
block_edit.css
217 ms
f8e3beade1352ed60419ce2c747a0822.css
226 ms
css_873b38e765c253b598a67171b6754f60.css
658 ms
js_d2ef0a7d38855f8bcaebf9d48d815a89.js
1062 ms
block_edit.js
235 ms
multibuscador.js
215 ms
whatsapp-peq.png
926 ms
Bottom_texture.jpg
124 ms
Middle_texture.jpg
122 ms
header.jpg
117 ms
logo.jpg
123 ms
sugerencias_0.jpg
144 ms
facebook.png
144 ms
blogs.png
235 ms
favicon-youtube_0.bmp
238 ms
unico_buc_200.jpg
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ucrea_logo_1.jpg
256 ms
calavera_bis_001.jpg
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cartelweb.jpg
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prueba_9.jpg
355 ms
cartel_visiones_de_la_energia.jpg
384 ms
vista_cursos_formacion.jpg
355 ms
logo_tutored2.png
374 ms
nueva_cabecera_rebiun.jpg
368 ms
dialnetplus.png
472 ms
dia_del_libro_2016.gif
483 ms
banco_santander.bmp
499 ms
sanfi_1.jpg
506 ms
campus_excelencia_1.png
506 ms
nav.png
483 ms
spacer.gif
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Middle_texture2.jpg
584 ms
sidebar_bg.png
589 ms
shadow-t.png
635 ms
corner-bits.png
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shadow-l.png
635 ms
shadow-r.png
684 ms
post_s.png
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post_h.png
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post_v.png
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post_c.png
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shadow-b.png
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postbullets.png
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widgets.js
84 ms
ga.js
48 ms
__utm.gif
11 ms
rssicon.png
735 ms
menuseparator.png
904 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
134 ms
syndication
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270857959079284737
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proxy.jpg
66 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
36 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
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IND_normal.JPG
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8xeXWudl_normal.jpg
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G7d_27Hy_normal.jpg
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RrZBNoIf_normal.jpeg
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Cdiicl2WAAAK0a-.jpg:small
269 ms
CdgRH2oW8AAmWkD.jpg:small
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syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
150 ms
syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css
174 ms
proxy.jpg
13 ms
link_v1_e64f66f5650df987d97cc5f00c4cb5987f367028.svg
46 ms
jot.html
29 ms
buc.unican.es accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Form elements do not have associated labels
Links do not have a discernible name
buc.unican.es best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
buc.unican.es SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Buc.unican.es can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Buc.unican.es main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
buc.unican.es
Open Graph description is not detected on the main page of Buc Unican. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: