6.6 sec in total
801 ms
5.6 sec
208 ms
Visit bcn.es now to see the best up-to-date Bcn content for Spain and also check out these interesting facts you probably never knew about bcn.es
Informació pràctica per viure a la ciutat de Barcelona: notícies, activitats, serveis, feina, transport, empresa, oci, plànol, innovació i molt més. Viu Barcelona
Visit bcn.esWe analyzed Bcn.es page load time and found that the first response time was 801 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
bcn.es performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value16.6 s
0/100
25%
Value13.0 s
2/100
10%
Value9,370 ms
0/100
30%
Value0.287
42/100
15%
Value23.7 s
1/100
10%
801 ms
22 ms
45 ms
61 ms
62 ms
Our browser made a total of 84 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bcn.es, 12% (10 requests) were made to Fonts.gstatic.com and 7% (6 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Barcelona.cat.
Page size can be reduced by 438.7 kB (28%)
1.6 MB
1.1 MB
In fact, the total size of Bcn.es main page is 1.6 MB. 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 10.1 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 2.4 kB, which is 18% 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 10.1 kB or 77% of the original size.
Potential reduce by 83.9 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. Bcn images are well optimized though.
Potential reduce by 166.5 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 166.5 kB or 65% of the original size.
Potential reduce by 178.3 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. Bcn.es needs all CSS files to be minified and compressed as it can save up to 178.3 kB or 90% of the original size.
Number of requests can be reduced by 27 (38%)
71
44
The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bcn. 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 8 to 1 for CSS and as a result speed up the page load time.
801 ms
css
22 ms
css
45 ms
css
61 ms
css
62 ms
core.css
9 ms
style-prehome.css
734 ms
jquery-1.8-min.js
1061 ms
core.js
17 ms
prehome-tools.js
481 ms
xml2json.js
451 ms
prehome-ready.js
451 ms
css
73 ms
css
84 ms
ga.js
65 ms
horari.html
191 ms
logo_ayto_hover.png
253 ms
llima-vermella.svg
227 ms
arrow_lang_open_sprite.png
236 ms
lameva-bck.png
212 ms
ico-lameva.png
212 ms
ico-fletxa.png
382 ms
ico-lameva-planol.png
431 ms
ico-lameva-activitats.png
438 ms
ico-lameva-families.png
451 ms
ico-lameva-treball.png
459 ms
ico-lameva-guia.png
602 ms
ico-lameva-transport.png
568 ms
ico-lameva-parcs.png
627 ms
ico-lameva-barris.png
628 ms
ico-lameva-empresa.png
643 ms
ico-lameva-fabriquescreacio.png
648 ms
meet-bck.png
740 ms
ico-meet.png
785 ms
ico-meet-visitar.png
817 ms
ico-meet-esdeveniments.png
808 ms
ico-meet-inversio.png
830 ms
ico-meet-turisme.png
833 ms
ico-meet-estudiants.png
923 ms
ico-meet-barcelones.png
973 ms
ico-meet-gastronomia.png
987 ms
ico-meet-recerca.png
988 ms
ico-meet-sectors.png
1010 ms
ajuntament-bck.png
1002 ms
ico-ajuntament.png
1094 ms
ico-ajuntament-participacio.png
1155 ms
ico-ajuntament-tramits.png
1178 ms
ico-ajuntament-relaciociutada.png
1169 ms
ico-ajuntament-alcalde.png
1181 ms
ico-ajuntament-seu.png
1203 ms
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ico-ajuntament-padro.png
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ga.js
35 ms
__utm.gif
14 ms
__utm.gif
15 ms
collect
60 ms
collect
65 ms
prehome-data.xml
1158 ms
ico-ajuntament-projectes.png
1153 ms
ico-ajuntament-transparencia.png
1166 ms
ico-ajuntament-dades.png
1149 ms
ico-ajuntament-obres.png
1154 ms
peu-bck.png
1218 ms
ico-movil-01.png
1163 ms
ico-movil-02.png
1122 ms
ico-social-fb.png
1128 ms
ico-social-tw.png
1124 ms
ico-social-ytb.png
1116 ms
ico-social-isu.png
1068 ms
ico-social-in.png
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ico-social-inst.png
1104 ms
ico-recull-1.png
1106 ms
ico-foto.png
379 ms
ico-foto-fletxa.png
389 ms
dia_torrijos.jpg
1457 ms
bcn.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
[role]s are not contained by their required parent element
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
bcn.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
bcn.es SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
CA
CA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcn.es can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it matches the claimed language. Our system also found out that Bcn.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.
bcn.es
Open Graph description is not detected on the main page of Bcn. 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: