Report Summary

  • 40

    Performance

    Renders faster than
    61% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

portalnacional.com.pt

Portal Nacional

Page Load Speed

3.9 sec in total

First Response

927 ms

Resources Loaded

2.9 sec

Page Rendered

137 ms

portalnacional.com.pt screenshot

About Website

Click here to check amazing Portal Nacional content for Portugal. Otherwise, check out these important facts you probably never knew about portalnacional.com.pt

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Key Findings

We analyzed Portalnacional.com.pt page load time and found that the first response time was 927 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

portalnacional.com.pt performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

84/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value2,390 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.364

29/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

Network Requests Diagram

portalnacional.com.pt

927 ms

styles.css

219 ms

jquery.min.js

35 ms

functions_geo.js

236 ms

brand

30 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 48% of them (26 requests) were addressed to the original Portalnacional.com.pt, 13% (7 requests) were made to Googleads.g.doubleclick.net and 9% (5 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Pta-barra.ptalojamento.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 93.3 kB (43%)

Content Size

214.8 kB

After Optimization

121.4 kB

In fact, the total size of Portalnacional.com.pt main page is 214.8 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 109.6 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.7 kB

  • Original 34.3 kB
  • After minification 27.9 kB
  • After compression 7.5 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 6.3 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 26.7 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 2.1 kB

  • Original 39.6 kB
  • After minification 37.5 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. Portal Nacional images are well optimized though.

JavaScript Optimization

-35%

Potential reduce by 37.9 kB

  • Original 109.6 kB
  • After minification 108.0 kB
  • After compression 71.7 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 37.9 kB or 35% of the original size.

CSS Optimization

-85%

Potential reduce by 26.6 kB

  • Original 31.2 kB
  • After minification 24.8 kB
  • After compression 4.6 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. Portalnacional.com.pt needs all CSS files to be minified and compressed as it can save up to 26.6 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (56%)

Requests Now

50

After Optimization

22

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal Nacional. 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 as a result speed up the page load time.

Accessibility Review

portalnacional.com.pt accessibility score

81

Accessibility Issues

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

High

[aria-*] attributes do not match their roles

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

High

<frame> or <iframe> elements do not have a title

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

portalnacional.com.pt best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

portalnacional.com.pt SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    PT

  • Language Claimed

    PT

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portalnacional.com.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 Portalnacional.com.pt 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.

Social Sharing Optimization

Open Graph data is detected on the main page of Portal Nacional. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: