4 sec in total
351 ms
3.3 sec
265 ms
Click here to check amazing CIBERER content for Spain. Otherwise, check out these important facts you probably never knew about ciberer.es
Centro de Investigación Biomédica en Red de Enfermedades Raras CIBERER
Visit ciberer.esWe analyzed Ciberer.es page load time and found that the first response time was 351 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
ciberer.es performance score
name
value
score
weighting
Value4.2 s
20/100
10%
Value6.7 s
7/100
25%
Value9.1 s
14/100
10%
Value250 ms
84/100
30%
Value0.1
89/100
15%
Value8.2 s
40/100
10%
351 ms
954 ms
38 ms
6 ms
359 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 64% of them (35 requests) were addressed to the original Ciberer.es, 7% (4 requests) were made to Platform.twitter.com and 7% (4 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ciberer.es.
Page size can be reduced by 266.2 kB (53%)
504.3 kB
238.1 kB
In fact, the total size of Ciberer.es main page is 504.3 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. 45% of websites need less resources to load. CSS take 168.4 kB which makes up the majority of the site volume.
Potential reduce by 32.0 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. This page needs HTML code to be minified as it can gain 6.4 kB, which is 16% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 32.0 kB or 80% of the original size.
Potential reduce by 7.6 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. CIBERER images are well optimized though.
Potential reduce by 88.1 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 88.1 kB or 68% of the original size.
Potential reduce by 138.4 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. Ciberer.es needs all CSS files to be minified and compressed as it can save up to 138.4 kB or 82% of the original size.
Number of requests can be reduced by 23 (51%)
45
22
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CIBERER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
ciberer.es
351 ms
www.ciberer.es
954 ms
css
38 ms
font-awesome.min.css
6 ms
estiloER.css
359 ms
jquery-2.1.4.min.js
38 ms
bootstrap.min.js
257 ms
ie10-viewport-bug-workaround.js
222 ms
cookie.js
233 ms
scripts-ciber.js
225 ms
jquery-ui.min.js
14 ms
jquery.ui.touch-punch.min.js
242 ms
jquery.mousewheel.min.js
346 ms
allinone_bannerWithPlaylist.js
465 ms
jquery.rwdImageMaps.min.js
376 ms
analytics.js
65 ms
logo-ciberer.png
145 ms
txt-ciberer.png
142 ms
logoasem.jpg
368 ms
jm_millan.jpg
372 ms
ciberer2016bcn-133.jpg
914 ms
ern.jpg
882 ms
foto-reunion-ciberer.jpg
1076 ms
enfermedades-raras.jpg
402 ms
programa-rrhh.jpg
1279 ms
adn.jpg
813 ms
banner.jpg
511 ms
empleo.jpg
628 ms
memoria.jpg
750 ms
grupos-investigacion.jpg
1443 ms
boletin-social.jpg
926 ms
documentacion.jpg
1107 ms
logos.jpg
1608 ms
logos-instituciones.jpg
1034 ms
widgets.js
95 ms
cJZKeOuBrn4kERxqtaUH3aCWcynf_cDxXwCLxiixG1c.ttf
32 ms
DXI1ORHCpsQm3Vp6mXoaTYnF5uFdDttMLvmWuJdhhgs.ttf
32 ms
MTP_ySUJH_bn48VBG8sNSonF5uFdDttMLvmWuJdhhgs.ttf
33 ms
k3k702ZOKiLJc3WVjuplzInF5uFdDttMLvmWuJdhhgs.ttf
32 ms
fontawesome-webfont.woff
30 ms
glyphicons-halflings-regular.woff
1098 ms
collect
63 ms
collect
127 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
152 ms
leftNavOFF.png
962 ms
rightNavOFF.png
1002 ms
scrollerFaceOFF.png
1036 ms
hand.cur
1073 ms
syndication
93 ms
620576500396523521
114 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
27 ms
timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css
62 ms
O_U1m8mn_normal.jpg
123 ms
jot
25 ms
cookies.css
112 ms
ciberer.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.
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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ciberer.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ciberer.es SEO score
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ciberer.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 Ciberer.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.
ciberer.es
Open Graph description is not detected on the main page of CIBERER. 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: