Access center.pt. CENTER - Central Nacional do Turismo no Espaço Rural

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value28.8 s

0/100

25%

SI (Speed Index)

Value14.7 s

1/100

10%

TBT (Total Blocking Time)

Value5,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.288

42/100

15%

TTI (Time to Interactive)

Value23.1 s

1/100

10%

108 ms

475 ms

1092 ms

animate.css

416 ms

bootstrap.css

647 ms

Our browser made a total of 127 requests to load all elements on the main page. We found that 61% of them (77 requests) were addressed to the original Center.pt, 28% (36 requests) were made to Maps.google.com and 3% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Center.pt.

Content Size

5.1 MB

After Optimization

3.8 MB

In fact, the total size of Center.pt main page is 5.1 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. Only a small number of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-94%

Potential reduce by 258.2 kB

Original 274.4 kB
After minification 265.3 kB
After compression 16.2 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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 258.2 kB or 94% of the original size.

Image Optimization

-3%

Potential reduce by 116.5 kB

Original 3.6 MB
After minification 3.4 MB

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. CENTER images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 588.9 kB

Original 848.6 kB
After minification 788.0 kB
After compression 259.8 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 588.9 kB or 69% of the original size.

CSS Optimization

-88%

Potential reduce by 335.8 kB

Original 383.5 kB
After minification 301.0 kB
After compression 47.7 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. Center.pt needs all CSS files to be minified and compressed as it can save up to 335.8 kB or 88% of the original size.

Requests Now

120

After Optimization

The browser has sent 120 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CENTER. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

button, link, and menuitem elements do not have accessible names.

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.

High

Buttons do not have an accessible name

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Center.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 Center.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

center.pt

Open Graph description is not detected on the main page of CENTER. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

CENTER - Central Nacional do Turismo no Espaço Rural

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

animate.css

bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

animate.css

bootstrap.css

font-awesome.min.css

owl.carousel.css

owl.theme.css

prettyPhoto.css

jquery-ui-1.10.4.custom.min.css

settings.css

theme.css

turquoise.css

responsive.css

css

simplePagination.css

jquery.range.css

jquery-1.11.0.min.js

bootstrap.min.js

bootstrap-hover-dropdown.min.js

owl.carousel.min.js

jquery.parallax-1.1.3.js

jquery.nicescroll.js

jquery.prettyPhoto.js

jquery-ui-1.10.4.custom.min.js

jquery.jigowatt.js

jquery.sticky.js

waypoints.min.js

jquery.isotope.min.js

jquery.gmap.min.js

js

jquery.themepunch.plugins.min.js

jquery.themepunch.revolution.min.js

jquery.simplePagination.js

jquery.range.js

jquery.validate.js

custom.js

center

js

logo.png

pt.png

gb.png

fr.png

loading.gif

Transparent.gif

1.jpg

2.jpg

3.jpg

4.jpg