Access ucdb.br. UCDB - Universidade Católica Dom Bosco

name

value

score

weighting

FCP (First Contentful Paint)

Value6.2 s

3/100

10%

LCP (Largest Contentful Paint)

Value15.5 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value820 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.559

13/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

site.ucdb.br

700 ms

site.ucdb.br

1091 ms

bootstrap.min.css

31 ms

animate.css

748 ms

jquery.fancybox.css

457 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Ucdb.br, 5% (4 requests) were made to Use.fontawesome.com and 4% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Site.ucdb.br.

Content Size

758.9 kB

After Optimization

460.6 kB

In fact, the total size of Ucdb.br main page is 758.9 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. 50% of websites need less resources to load. Images take 416.9 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 49.5 kB

Original 62.0 kB
After minification 49.2 kB
After compression 12.5 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 12.8 kB, which is 21% 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 49.5 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 57.7 kB

Original 416.9 kB
After minification 359.2 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, UCDB needs image optimization as it can save up to 57.7 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-60%

Potential reduce by 110.4 kB

Original 183.9 kB
After minification 182.5 kB
After compression 73.4 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 110.4 kB or 60% of the original size.

CSS Optimization

-84%

Potential reduce by 80.7 kB

Original 96.2 kB
After minification 78.3 kB
After compression 15.5 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. Ucdb.br needs all CSS files to be minified and compressed as it can save up to 80.7 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of UCDB. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 9 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.

High

ARIA IDs are not unique

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

High

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

High

Links do not have a discernible 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

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

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 Ucdb.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 Ucdb.br 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

ucdb.br

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

Report Summary

Performance

Accessibility

Best Practices

SEO

UCDB - Universidade Católica Dom Bosco

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

site.ucdb.br

site.ucdb.br

bootstrap.min.css

animate.css

jquery.fancybox.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

site.ucdb.br

site.ucdb.br

bootstrap.min.css

animate.css

jquery.fancybox.css

owl.carousel.min.css

owl.theme.min.css

css

style.css

jquery-2.2.4.min.js

modernizr-custom.min.js

traffic_source.js

popper.min.js

bootstrap.min.js

jquery.fancybox.pack.js

jquery-video-embedder.min.js

owl.carousel.min.js

8e5df24196.js

addthis_widget.js

element.js

d5d11178-3f8a-445b-9770-73b2e8ff988d-loader.js

fbevents.js

gtm.js

gtm.js

whatsapp-button.png

ucdb.png

us.png

1047694-ucdb-vestibular-24b-geral-banner-portal-1920x600.png

1043895-ucdb-ead-banner-1920x600px.png

1044710-banners-portal-ucdb-pos-ead-1920x600.png

1044701-banners-portal-ucdb-mec-1920x600.png

1047695-ucdb-vestibular-24b-geral-banner-portal-768x633.png

1043894-ucdb-ead-banner-768x633px.png

1044711-banners-portal-ucdb-pos-ead-768x633.png

1044702-banner-portal-ucdb-mec-768x633.png

1036183-vestibular-ucdb.png

1036184-campus-ucdb.png

1021342-icon-1.png

1021343-icon-2.png

1021344-icon-3.png

1021345-icon-4.png

1047708-parte-das-doacoes-arrecadadas-pelos-academicos-b.jpg

1047707-encontro-aconteceu-no-bloco-d-da-catolica-b.jpg