Tools & Wizards About Us
portuguesonline.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

portuguesonline.com

Portugués Online - Cursos de Portugués online a Distancia

Page Load Speed

4.6 sec in total

First Response

565 ms

Resources Loaded

3.7 sec

Page Rendered

307 ms

portuguesonline.com screenshot

About Website

Click here to check amazing Portugues Online content for Colombia. Otherwise, check out these important facts you probably never knew about portuguesonline.com

EL curso de Portugués online dispone de herramientas interactivas en un programa dinámico y eficiente; la combinación de una acción tutorial constante y autoaprendizaje

Visit portuguesonline.com

Key Findings

We analyzed Portuguesonline.com page load time and found that the first response time was 565 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

portuguesonline.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value7.1 s

30/100

10%

TBT (Total Blocking Time)

Value1,980 ms

8/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value10.3 s

25/100

10%

Network Requests Diagram

portuguesonline.com

565 ms

jquery.min.js

612 ms

jquery.tools.min.js

601 ms

jquery.cycle.js

466 ms

jquery.cycle.css

312 ms

Our browser made a total of 82 requests to load all elements on the main page. We found that 90% of them (74 requests) were addressed to the original Portuguesonline.com, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Portuguesonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 375.3 kB (33%)

Content Size

1.2 MB

After Optimization

778.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Portuguesonline.com main page is 1.2 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 750.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 38.6 kB

  • Original 46.2 kB
  • After minification 36.8 kB
  • After compression 7.6 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 9.4 kB, which is 20% 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 38.6 kB or 84% of the original size.

Image Optimization

-10%

Potential reduce by 72.6 kB

  • Original 750.8 kB
  • After minification 678.2 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. Portugues Online images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 165.0 kB

  • Original 242.3 kB
  • After minification 208.4 kB
  • After compression 77.3 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 165.0 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 99.1 kB

  • Original 114.8 kB
  • After minification 90.8 kB
  • After compression 15.7 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. Portuguesonline.com needs all CSS files to be minified and compressed as it can save up to 99.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 36 (46%)

Requests Now

78

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portugues Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

portuguesonline.com

portuguesonline.com

565 ms

jquery.min.js

jquery.min.js

612 ms

jquery.tools.min.js

jquery.tools.min.js

601 ms

jquery.cycle.js

jquery.cycle.js

466 ms

jquery.cycle.css

jquery.cycle.css

312 ms

jqeury.hoverInt.html

jqeury.hoverInt.html

311 ms

jqeury.bgiframe.html

jqeury.bgiframe.html

321 ms

superfish.js

superfish.js

470 ms

jquery.roundabout.js

jquery.roundabout.js

635 ms

jquery.roundabout-shapes-1.1.js

jquery.roundabout-shapes-1.1.js

481 ms

jquery.roundabout.css

jquery.roundabout.css

635 ms

swfobject.js

swfobject.js

636 ms

custom.js

custom.js

647 ms

style_pag_interna.css

style_pag_interna.css

764 ms

styleswitch.js

styleswitch.js

762 ms

style-enhance.css

style-enhance.css

773 ms

prettyPhoto.css

prettyPhoto.css

781 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

942 ms

font-awesome.css

font-awesome.css

811 ms

style3.css

style3.css

912 ms

404.html

404.html

344 ms

404.html

404.html

341 ms

css

css

30 ms

css

css

41 ms

bandera_arg_ok.png

bandera_arg_ok.png

191 ms

logo.png

logo.png

187 ms

celpe_slide_01.jpg

celpe_slide_01.jpg

589 ms

slide_inmersion.jpg

slide_inmersion.jpg

921 ms

nivelador_slide_01.jpg

nivelador_slide_01.jpg

795 ms

portugal_slide_01.jpg

portugal_slide_01.jpg

619 ms

nivelador_slide_02.jpg

nivelador_slide_02.jpg

613 ms

conversacion_slide_01.jpg

conversacion_slide_01.jpg

607 ms

empresa_slide_01.jpg

empresa_slide_01.jpg

884 ms

x.gif

x.gif

759 ms

pause.png

pause.png

769 ms

play.png

play.png

775 ms

LOGO---CELPE--BRAS.jpg

LOGO---CELPE--BRAS.jpg

915 ms

nivelador_chico.jpg

nivelador_chico.jpg

1079 ms

celpe_ima_index.jpg

celpe_ima_index.jpg

1084 ms

cuadros_barra_horiz1.png

cuadros_barra_horiz1.png

953 ms

aleman.png

aleman.png

1077 ms

chino.png

chino.png

1063 ms

frances.png

frances.png

1075 ms

holandes.png

holandes.png

1120 ms

ingles.png

ingles.png

1216 ms

italiano.png

italiano.png

1227 ms

pol_logo_pie_imagen.png

pol_logo_pie_imagen.png

1232 ms

va_logo_pie_imagen.png

va_logo_pie_imagen.png

1234 ms

bandera_esp_ok.png

bandera_esp_ok.png

182 ms

bandera_mexico_ok.png

bandera_mexico_ok.png

316 ms

icon-twitter.png

icon-twitter.png

318 ms

icon-facebook.png

icon-facebook.png

321 ms

icono_youtube.png

icono_youtube.png

460 ms

menu-background.png

menu-background.png

1202 ms

main-menu-ornament.png

main-menu-ornament.png

1243 ms

main-menu-divider.png

main-menu-divider.png

1679 ms

menu-ul-top.png

menu-ul-top.png

1679 ms

top-shadow.png

top-shadow.png

1679 ms

slide-1-background.jpg

slide-1-background.jpg

2260 ms

header-ornament-right.png

header-ornament-right.png

1680 ms

button-header1.png

button-header1.png

1681 ms

bullet-header.png

bullet-header.png

1680 ms

shadow-thumb-bg.png

shadow-thumb-bg.png

1681 ms

roundabout-item-bg.png

roundabout-item-bg.png

1682 ms

header-ornament-left.png

header-ornament-left.png

1682 ms

bottom-shadow.png

bottom-shadow.png

1683 ms

ga.js

ga.js

9 ms

slide-nav-background.png

slide-nav-background.png

1543 ms

__utm.gif

__utm.gif

10 ms

widget_v2.134.js

widget_v2.134.js

18 ms

__$$__stringtable_lang_es.js

__$$__stringtable_lang_es.js

12 ms

slide-nav-off.png

slide-nav-off.png

1145 ms

main-content-background.jpg

main-content-background.jpg

1125 ms

tall-vert-divider.jpg

tall-vert-divider.jpg

1123 ms

top-shadow-footer.png

top-shadow-footer.png

1153 ms

footer-big-li-divider.png

footer-big-li-divider.png

1068 ms

faux-footer-divider.png

faux-footer-divider.png

1065 ms

footer-background.jpg

footer-background.jpg

1083 ms

arrows-ffffff.png

arrows-ffffff.png

1091 ms

slide-nav-on.png

slide-nav-on.png

1050 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

97 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

1 ms

Accessibility Review

portuguesonline.com accessibility score

74

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 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 IDs are not unique

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

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

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

Links do not have a discernible name

Best Practices

portuguesonline.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

portuguesonline.com SEO score

75

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ES

  • Language Claimed

    ES

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portuguesonline.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Portuguesonline.com 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.

Social Sharing Optimization

portuguesonline.com

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