Tools & Wizards About Us
univerciencia.org screenshot

Report Summary

  • 63

    Performance

    Renders faster than
    77% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

univerciencia.org

Univerciencia - Amplie seu intelecto com a melhor informação

Page Load Speed

4.2 sec in total

First Response

863 ms

Resources Loaded

2.3 sec

Page Rendered

1 sec

univerciencia.org screenshot

About Website

Visit univerciencia.org now to see the best up-to-date Univerciencia content for Brazil and also check out these interesting facts you probably never knew about univerciencia.org

Na Univerciencia você poderá acessar os artigos mais interessantes da web. Aprenda sobre ciência, sexualidade, sociedade e muito mais em nosso blog.

Visit univerciencia.org

Key Findings

We analyzed Univerciencia.org page load time and found that the first response time was 863 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

univerciencia.org performance score

63

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value7.5 s

4/100

25%

SI (Speed Index)

Value5.6 s

53/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.047

99/100

15%

TTI (Time to Interactive)

Value4.3 s

84/100

10%

Network Requests Diagram

www.univerciencia.org

863 ms

style.min.css

265 ms

styles.css

180 ms

cookie-law-info-public.css

178 ms

cookie-law-info-gdpr.css

180 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 78% of them (32 requests) were addressed to the original Univerciencia.org, 20% (8 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (863 ms) belongs to the original domain Univerciencia.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.9 kB (8%)

Content Size

1.7 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Univerciencia.org 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. 50% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 94.8 kB

  • Original 125.7 kB
  • After minification 114.7 kB
  • After compression 30.9 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 94.8 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 40.8 kB

  • Original 1.4 MB
  • After minification 1.4 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. Univerciencia images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 1.1 kB

  • Original 72.1 kB
  • After minification 72.1 kB
  • After compression 71.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-9%

Potential reduce by 3.3 kB

  • Original 36.8 kB
  • After minification 36.8 kB
  • After compression 33.4 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. Univerciencia.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (56%)

Requests Now

32

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Univerciencia. 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 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.univerciencia.org

www.univerciencia.org

863 ms

style.min.css

style.min.css

265 ms

styles.css

styles.css

180 ms

cookie-law-info-public.css

cookie-law-info-public.css

178 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

180 ms

css

css

34 ms

slick.min.css

slick.min.css

186 ms

magnific-popup.css

magnific-popup.css

178 ms

style.css

style.css

260 ms

jquery.min.js

jquery.min.js

343 ms

jquery-migrate.min.js

jquery-migrate.min.js

269 ms

cookie-law-info-public.js

cookie-law-info-public.js

269 ms

cookie-law-info-table.css

cookie-law-info-table.css

185 ms

index.js

index.js

335 ms

index.js

index.js

257 ms

navigation.js

navigation.js

335 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

337 ms

slick.min.js

slick.min.js

337 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

341 ms

theia-sticky-sidebar.min.js

theia-sticky-sidebar.min.js

343 ms

script.js

script.js

344 ms

sexualidade-idade-media.jpg

sexualidade-idade-media.jpg

360 ms

cachorro.jpg

cachorro.jpg

283 ms

TDAH.jpg

TDAH.jpg

376 ms

coronavirus.jpg

coronavirus.jpg

344 ms

globalizacao.jpg

globalizacao.jpg

271 ms

dispareunia.jpg

dispareunia.jpg

370 ms

plantas-medicinais-2.jpg

plantas-medicinais-2.jpg

426 ms

transtorno-mental.jpg

transtorno-mental.jpg

454 ms

andropausa.jpg

andropausa.jpg

500 ms

quita-quita.jpg

quita-quita.jpg

445 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

84 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

111 ms

KFOlCnqEu92Fr1MmSU5fBBc-.woff

KFOlCnqEu92Fr1MmSU5fBBc-.woff

111 ms

KFOkCnqEu92Fr1MmgVxIIzQ.woff

KFOkCnqEu92Fr1MmgVxIIzQ.woff

113 ms

KFOlCnqEu92Fr1MmWUlfBBc-.woff

KFOlCnqEu92Fr1MmWUlfBBc-.woff

113 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYw.woff

111 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs169vsUZiYw.woff

137 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

TK3_WkUHHAIjg75cFRf3bXL8LICs1xZosUZiYw.woff

111 ms

left-arrow.svg

left-arrow.svg

336 ms

right-arrow.svg

right-arrow.svg

346 ms

Accessibility Review

univerciencia.org accessibility score

75

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

univerciencia.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

univerciencia.org SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    CA

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Univerciencia.org can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and it does not match the claimed Spanish language. Our system also found out that Univerciencia.org 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

univerciencia.org

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