3.2 sec in total
353 ms
2.4 sec
396 ms
Welcome to portovivosru.pt homepage info - get ready to check Porto Vivo SRU best content for Portugal right away, or after learning these important things about portovivosru.pt
A PORTO VIVO, SRU - SOCIEDADE DE REABILITAÇÃO URBANA DO PORTO, E.M., S.A. é uma empresa local, com natureza municipal, de responsabilidade limitada, nos termos do artigo 19.º da Lei n.º 50/2012, de 31...
Visit portovivosru.ptWe analyzed Portovivosru.pt page load time and found that the first response time was 353 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
portovivosru.pt performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value47.2 s
0/100
25%
Value6.3 s
41/100
10%
Value480 ms
60/100
30%
Value0.013
100/100
15%
Value6.2 s
62/100
10%
353 ms
730 ms
446 ms
227 ms
231 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 79% of them (38 requests) were addressed to the original Portovivosru.pt, 13% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Portovivosru.pt.
Page size can be reduced by 462.7 kB (27%)
1.7 MB
1.2 MB
In fact, the total size of Portovivosru.pt main page is 1.7 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. 40% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 21.0 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 5.9 kB, which is 23% 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 21.0 kB or 82% of the original size.
Potential reduce by 173.0 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, Porto Vivo SRU needs image optimization as it can save up to 173.0 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 164.1 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 164.1 kB or 68% of the original size.
Potential reduce by 104.7 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. Portovivosru.pt needs all CSS files to be minified and compressed as it can save up to 104.7 kB or 83% of the original size.
Number of requests can be reduced by 16 (40%)
40
24
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Porto Vivo SRU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
portovivosru.pt
353 ms
www.portovivosru.pt
730 ms
bootstrap.min.css
446 ms
validationEngine.jquery.css
227 ms
validationInit.css
231 ms
noticias.css
230 ms
layout.css
337 ms
logotipo.jpg
229 ms
imagem_26.jpg
1190 ms
imagem_14.jpg
1191 ms
imagem_13.jpg
921 ms
imagem_11.jpg
907 ms
jquery-1.9.1.min.js
671 ms
bootstrap.min.js
462 ms
bootstrap-hover-dropdown.min.js
561 ms
jquery.validationEngine-pt.js
693 ms
other-validations.js
781 ms
jquery.validationEngine.js
893 ms
validationInit.js
890 ms
imagelightbox.min.js
1001 ms
ligthbox.js
1010 ms
init.js
1016 ms
iconSearch.png
1086 ms
imagem_6.png
1124 ms
imagem_5.png
1125 ms
imagem_7.png
1125 ms
imagem_1.png
1127 ms
imagem_2.png
1131 ms
imagem_3.png
1137 ms
ihru.png
1217 ms
porto_2014.png
1230 ms
icon_seta_newsletter.png
1232 ms
css
25 ms
css
37 ms
menu_sep_bg.png
864 ms
icon_left_b.png
868 ms
icon_right_b.png
873 ms
slide_dot_on.png
955 ms
slide_dot_off.png
966 ms
link_ver_mais.png
968 ms
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6 ms
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7 ms
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15 ms
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13 ms
analytics.js
69 ms
collect
17 ms
portovivosru.pt 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-hidden="true"] elements contain focusable descendents
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
portovivosru.pt best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
portovivosru.pt 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
PT
PT
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portovivosru.pt 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 Portovivosru.pt 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.
portovivosru.pt
Open Graph description is not detected on the main page of Porto Vivo SRU. 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: