13.8 sec in total
2.4 sec
11.2 sec
222 ms
Welcome to data.buenosaires.gob.ar homepage info - get ready to check Data Buenos Aires best content for Argentina right away, or after learning these important things about data.buenosaires.gob.ar
Catalogo de datos abiertos y transparencia del Gobierno de la Ciudad Autónoma de Buenos Aires.
Visit data.buenosaires.gob.arWe analyzed Data.buenosaires.gob.ar page load time and found that the first response time was 2.4 sec and then it took 11.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
data.buenosaires.gob.ar performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value5.6 s
17/100
25%
Value7.1 s
31/100
10%
Value250 ms
84/100
30%
Value0.047
99/100
15%
Value10.6 s
23/100
10%
2390 ms
516 ms
25 ms
1093 ms
8 ms
Our browser made a total of 96 requests to load all elements on the main page. We found that 72% of them (69 requests) were addressed to the original Data.buenosaires.gob.ar, 10% (10 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Netdna.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Data.buenosaires.gob.ar.
Page size can be reduced by 576.5 kB (73%)
793.8 kB
217.3 kB
In fact, the total size of Data.buenosaires.gob.ar main page is 793.8 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. Javascripts take 359.6 kB which makes up the majority of the site volume.
Potential reduce by 37.3 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 8.8 kB, which is 20% 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 37.3 kB or 86% of the original size.
Potential reduce by 63 B
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. Data Buenos Aires images are well optimized though.
Potential reduce by 240.4 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 240.4 kB or 67% of the original size.
Potential reduce by 298.8 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. Data.buenosaires.gob.ar needs all CSS files to be minified and compressed as it can save up to 298.8 kB or 83% of the original size.
Number of requests can be reduced by 67 (82%)
82
15
The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Buenos Aires. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 59 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
data.buenosaires.gob.ar
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select2.min.css
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main.min.css
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bootstrap-combined.min.css
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bootstrap-responsive.min.css
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jquery.min.js
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select2.min.js
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widgets.js
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bootstrap-carousel.js
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header.js
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home.js
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data.buenosaires.gob.ar accessibility score
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
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
data.buenosaires.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
data.buenosaires.gob.ar 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
ES
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Data.buenosaires.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 Data.buenosaires.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.
data.buenosaires.gob.ar
Open Graph data is detected on the main page of Data Buenos Aires. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: