5 sec in total
1.2 sec
3.1 sec
681 ms
Visit bcn.gob.ar now to see the best up-to-date Bcn content for Argentina and also check out these interesting facts you probably never knew about bcn.gob.ar
La Biblioteca del Congreso de la Nación, facilita el acceso a la información en forma gratuita mediante la gestión de recursos bibliográficos y tecnológicos
Visit bcn.gob.arWe analyzed Bcn.gob.ar page load time and found that the first response time was 1.2 sec and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
bcn.gob.ar performance score
name
value
score
weighting
Value14.6 s
0/100
10%
Value41.9 s
0/100
25%
Value29.2 s
0/100
10%
Value4,140 ms
1/100
30%
Value0.271
45/100
15%
Value42.3 s
0/100
10%
1175 ms
897 ms
615 ms
309 ms
311 ms
Our browser made a total of 63 requests to load all elements on the main page. We found that 76% of them (48 requests) were addressed to the original Bcn.gob.ar, 10% (6 requests) were made to Fonts.gstatic.com and 6% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Bcn.gob.ar.
Page size can be reduced by 613.6 kB (22%)
2.7 MB
2.1 MB
In fact, the total size of Bcn.gob.ar main page is 2.7 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. 55% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 63.4 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 9.6 kB, which is 13% 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 63.4 kB or 86% of the original size.
Potential reduce by 102.6 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. Bcn images are well optimized though.
Potential reduce by 246.4 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 246.4 kB or 69% of the original size.
Potential reduce by 201.2 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.gob.ar needs all CSS files to be minified and compressed as it can save up to 201.2 kB or 88% of the original size.
Number of requests can be reduced by 23 (43%)
53
30
The browser has sent 53 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 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
bcn.gob.ar
1175 ms
bootstrap.css
897 ms
animate.css
615 ms
shop-homepage.css
309 ms
style.css
311 ms
style_marrones.css
316 ms
css
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css
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css
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jquery-1.11.0.js
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jquery.mousewheel-3.0.6.pack.js
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jquery.fancybox.js
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jquery.fancybox.css
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jquery.fancybox-buttons.css
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jquery.fancybox-buttons.js
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jquery.fancybox-thumbs.css
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jquery.fancybox-thumbs.js
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jquery.fancybox-media.js
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bootstrap.min.js
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jqBootstrapValidation.js
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contact_me.js
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jquery.elastic.source.js
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jquery.zoom.js
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scripts.js
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timthumb.php
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bg_top_1.jpg
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imagen_debajo_del%20logo%20BCN.jpg
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33 ms
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ga.js
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logo.jpg
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fancybox_sprite.png
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fancybox_loading.gif
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collect
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__utm.gif
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collect
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collect
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bcn.gob.ar 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
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
bcn.gob.ar 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
Browser errors were logged to the console
Page has valid source maps
bcn.gob.ar SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bcn.gob.ar 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 Bcn.gob.ar 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.gob.ar
Open Graph data is detected on the main page of Bcn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: