16.5 sec in total
3.2 sec
13 sec
333 ms
Welcome to cprm.gov.br homepage info - get ready to check Cprm best content for Brazil right away, or after learning these important things about cprm.gov.br
O Serviço Geológico do Brasil - SGB (antiga CPRM) é uma empresa pública vinculada ao Ministério de Minas e Energia. Tem como missão gerar e difundir conhecimento geológico e hidrológico básic...
Visit cprm.gov.brWe analyzed Cprm.gov.br page load time and found that the first response time was 3.2 sec and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cprm.gov.br performance score
name
value
score
weighting
Value5.7 s
5/100
10%
Value11.6 s
0/100
25%
Value15.6 s
0/100
10%
Value1,370 ms
16/100
30%
Value0.762
5/100
15%
Value52.6 s
0/100
10%
3160 ms
22 ms
33 ms
1120 ms
1559 ms
Our browser made a total of 77 requests to load all elements on the main page. We found that 91% of them (70 requests) were addressed to the original Cprm.gov.br, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Cprm.gov.br.
Page size can be reduced by 696.0 kB (19%)
3.7 MB
3.0 MB
In fact, the total size of Cprm.gov.br main page is 3.7 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. 20% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.
Potential reduce by 62.7 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 9.2 kB, which is 11% 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 62.7 kB or 78% of the original size.
Potential reduce by 482.2 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, Cprm needs image optimization as it can save up to 482.2 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 121.9 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 121.9 kB or 55% of the original size.
Potential reduce by 29.2 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. Cprm.gov.br needs all CSS files to be minified and compressed as it can save up to 29.2 kB or 74% of the original size.
Number of requests can be reduced by 7 (10%)
72
65
The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cprm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cprm.gov.br
3160 ms
css
22 ms
css
33 ms
estilos.css
1120 ms
jquery.js
1559 ms
ellipsis.js
684 ms
cycle.js
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script.js
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barra.js
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logo.png
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img_menu_SOB.jpg
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evento_13_17_Junho.jpg
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congresso_geologia.jpg
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selo_banner_horiz.gif
4548 ms
selo_portal_transp_cprm.gif
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selo_transparencia.jpg
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banner-lg.png
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print.css
168 ms
cprm.gov.br accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Links do not have a discernible name
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.
cprm.gov.br 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
cprm.gov.br 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
PT
PT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cprm.gov.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Cprm.gov.br main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cprm.gov.br
Open Graph description is not detected on the main page of Cprm. 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: