9.7 sec in total
1.2 sec
8 sec
417 ms
Welcome to barcelona.cat homepage info - get ready to check Barcelona best content for Spain right away, or after learning these important things about barcelona.cat
Informació pràctica per viure a la ciutat de Barcelona: notícies, activitats, serveis, feina, transport, empresa, oci, plànol, innovació i molt més. Viu Barcelona
Visit barcelona.catWe analyzed Barcelona.cat page load time and found that the first response time was 1.2 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
barcelona.cat performance score
name
value
score
weighting
Value6.4 s
2/100
10%
Value19.2 s
0/100
25%
Value8.7 s
16/100
10%
Value560 ms
52/100
30%
Value0.314
37/100
15%
Value11.9 s
17/100
10%
1208 ms
170 ms
218 ms
309 ms
306 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 85% of them (66 requests) were addressed to the original Barcelona.cat, 8% (6 requests) were made to Fonts.googleapis.com and 5% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Barcelona.cat.
Page size can be reduced by 394.3 kB (38%)
1.0 MB
635.6 kB
In fact, the total size of Barcelona.cat main page is 1.0 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. 30% of websites need less resources to load. Images take 613.0 kB 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 81.5 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. Obviously, Barcelona needs image optimization as it can save up to 81.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 135.9 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 135.9 kB or 62% of the original size.
Potential reduce by 166.8 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. Barcelona.cat needs all CSS files to be minified and compressed as it can save up to 166.8 kB or 90% of the original size.
Number of requests can be reduced by 30 (40%)
75
45
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Barcelona. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
1208 ms
css
170 ms
css
218 ms
css
309 ms
css
306 ms
core.css
825 ms
style-prehome.css
1144 ms
jquery-1.8-min.js
1255 ms
core.js
2282 ms
prehome-tools.js
1550 ms
xml2json.js
1622 ms
prehome-ready.js
1545 ms
css
460 ms
css
517 ms
ga.js
148 ms
horari.html
289 ms
llima-vermella.svg
332 ms
arrow_lang_open_sprite.png
329 ms
search_icon_sprite.png
251 ms
app_launcher_sprite.png
327 ms
app_launcher_sprite_640.png
329 ms
lameva-bck.png
482 ms
ico-lameva.png
482 ms
ico-fletxa.png
662 ms
ico-lameva-planol.png
984 ms
ico-lameva-activitats.png
664 ms
ico-lameva-families.png
590 ms
ico-lameva-treball.png
683 ms
ico-lameva-guia.png
683 ms
ico-lameva-transport.png
799 ms
ico-lameva-parcs.png
916 ms
ico-lameva-barris.png
911 ms
ico-lameva-empresa.png
892 ms
ico-lameva-fabriquescreacio.png
877 ms
meet-bck.png
1017 ms
ico-meet.png
1157 ms
ico-meet-visitar.png
1111 ms
ico-meet-esdeveniments.png
1171 ms
ico-meet-inversio.png
1172 ms
ico-meet-turisme.png
1200 ms
ico-meet-estudiants.png
1264 ms
ico-meet-barcelones.png
1325 ms
ico-meet-gastronomia.png
1380 ms
ico-meet-recerca.png
1548 ms
ico-meet-sectors.png
1545 ms
ajuntament-bck.png
1546 ms
ico-ajuntament.png
1473 ms
ico-ajuntament-participacio.png
1526 ms
ico-ajuntament-tramits.png
1623 ms
ico-ajuntament-relaciociutada.png
1686 ms
ico-ajuntament-alcalde.png
1729 ms
ga.js
85 ms
__utm.gif
84 ms
__utm.gif
160 ms
PIE_IE678.js
1654 ms
prehome-data.xml
1506 ms
collect
342 ms
ico-ajuntament-seu.png
1461 ms
ico-ajuntament-padro.png
1533 ms
ico-ajuntament-projectes.png
1602 ms
ico-ajuntament-transparencia.png
1645 ms
collect
302 ms
ico-ajuntament-dades.png
1537 ms
ico-ajuntament-obres.png
1520 ms
peu-bck.png
1456 ms
ico-movil-01.png
1454 ms
ico-movil-02.png
1455 ms
ico-social-fb.png
1489 ms
ico-social-tw.png
1533 ms
ico-social-ytb.png
1421 ms
ico-social-isu.png
1369 ms
ico-social-in.png
1510 ms
ico-social-inst.png
1753 ms
ico-recull-1.png
1483 ms
PIE_IE678.js
1411 ms
ico-foto.png
691 ms
ico-foto-fletxa.png
693 ms
dia_esp_industrial.jpg
1648 ms
barcelona.cat 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
barcelona.cat 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
barcelona.cat 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 Barcelona.cat 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 Barcelona.cat 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.
barcelona.cat
Open Graph description is not detected on the main page of Barcelona. 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: