Tools & Wizards About Us
portalmath.pt screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 64

    SEO

    Google-friendlier than
    24% of websites

portalmath.pt

portalmath.pt - Matemática Online - Um lugar para melhorares os teus conhecimentos a Matemática e não só… Aqui poderás encontrar imensos exercícios de...

Page Load Speed

6.6 sec in total

First Response

43 ms

Resources Loaded

5.2 sec

Page Rendered

1.3 sec

portalmath.pt screenshot

About Website

Welcome to portalmath.pt homepage info - get ready to check Por Talmath best content for Portugal right away, or after learning these important things about portalmath.pt

Um lugar para melhorares os teus conhecimentos a Matemática e não só… Aqui poderás encontrar imensos exercícios de matemática nas fichas formativas, fichas de trabalho, fichas de avaliação, questões-a...

Visit portalmath.pt

Key Findings

We analyzed Portalmath.pt page load time and found that the first response time was 43 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

portalmath.pt performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value6,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value21.3 s

1/100

10%

Network Requests Diagram

portalmath.pt

43 ms

www.portalmath.pt

1945 ms

greyzed.css

2072 ms

style.min.css

34 ms

mediaelementplayer-legacy.min.css

38 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 35% of them (31 requests) were addressed to the original Portalmath.pt, 27% (24 requests) were made to I0.wp.com and 15% (13 requests) were made to C0.wp.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Portalmath.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.9 kB (11%)

Content Size

1.5 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Portalmath.pt main page is 1.5 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. 60% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 154.5 kB

  • Original 185.9 kB
  • After minification 184.2 kB
  • After compression 31.3 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 154.5 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 3.4 kB

  • Original 1.1 MB
  • After minification 1.1 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. Por Talmath images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.5 kB

  • Original 170.5 kB
  • After minification 170.0 kB
  • After compression 168.0 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

-5%

Potential reduce by 2.5 kB

  • Original 51.7 kB
  • After minification 51.6 kB
  • After compression 49.2 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. Portalmath.pt has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (52%)

Requests Now

86

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Por Talmath. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

portalmath.pt

portalmath.pt

43 ms

www.portalmath.pt

www.portalmath.pt

1945 ms

greyzed.css

greyzed.css

2072 ms

style.min.css

style.min.css

34 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

38 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

43 ms

styles.css

styles.css

28 ms

front.min.css

front.min.css

44 ms

simple-restrict-public.css

simple-restrict-public.css

45 ms

wpum.min.css

wpum.min.css

45 ms

style.css

style.css

45 ms

jetpack.css

jetpack.css

37 ms

adsbygoogle.js

adsbygoogle.js

105 ms

style-front.css

style-front.css

42 ms

analytics.js

analytics.js

157 ms

portalmath_logo_quadrado_200.png

portalmath_logo_quadrado_200.png

155 ms

bg.jpg

bg.jpg

71 ms

mailing_list_site_300.png

mailing_list_site_300.png

157 ms

aviso_cabecalho_SPAM_site.png

aviso_cabecalho_SPAM_site.png

157 ms

new1.gif

new1.gif

184 ms

Calendario_Escolar_2024_25_Pub_site_1150.png

Calendario_Escolar_2024_25_Pub_site_1150.png

188 ms

seta011.gif

seta011.gif

185 ms

seta010.gif

seta010.gif

185 ms

Calendario_Escolar_2023_24_3P_Pub_700.png

Calendario_Escolar_2023_24_3P_Pub_700.png

186 ms

Mapas_3P_800_PUB.png

Mapas_3P_800_PUB.png

186 ms

Calendario_2023_uma_pagina_insta_opt_site.jpg

Calendario_2023_uma_pagina_insta_opt_site.jpg

191 ms

Novas_AEs_Coletaneas_Tarefas_3_5_7Ano.png

Novas_AEs_Coletaneas_Tarefas_3_5_7Ano.png

191 ms

pub_face_infos_exames_2023_site.png

pub_face_infos_exames_2023_site.png

188 ms

seta010.gif

seta010.gif

189 ms

calendario_2020_21_pub300.png

calendario_2020_21_pub300.png

191 ms

calendario_exames_2021_pub_site_200.png

calendario_exames_2021_pub_site_200.png

191 ms

Projeto_Novas_AEs_Mat_green.png

Projeto_Novas_AEs_Mat_green.png

192 ms

calculadoras_exames_2023_site_pub.png

calculadoras_exames_2023_site_pub.png

194 ms

Calendario_Escolar_2022_23_Pub_site_920_460.png

Calendario_Escolar_2022_23_Pub_site_920_460.png

193 ms

Calendario_Mapas_Semestres_2022_23_PUB.png

Calendario_Mapas_Semestres_2022_23_PUB.png

199 ms

Exames_Matematica_Sec_Pub.png

Exames_Matematica_Sec_Pub.png

194 ms

9Ano_Prova_Mat_2022_Pub.png

9Ano_Prova_Mat_2022_Pub.png

194 ms

12Ano_Recursos_Exame_950.png

12Ano_Recursos_Exame_950.png

194 ms

9Ano_Prova_Mat_2022_1F_Pub.png

9Ano_Prova_Mat_2022_1F_Pub.png

196 ms

Calendario_Escolar_2021_22_alterado_site_pub.png

Calendario_Escolar_2021_22_alterado_site_pub.png

196 ms

con-bg.jpg

con-bg.jpg

86 ms

sidebar-bg.jpg

sidebar-bg.jpg

86 ms

sidebar-headings.gif

sidebar-headings.gif

86 ms

quote.gif

quote.gif

104 ms

search-bg.gif

search-bg.gif

102 ms

search-arrow.gif

search-arrow.gif

106 ms

content-bg.jpg

content-bg.jpg

101 ms

arrow.gif

arrow.gif

104 ms

bubble.gif

bubble.gif

104 ms

collect

collect

44 ms

content-bottom.jpg

content-bottom.jpg

19 ms

js

js

64 ms

leftnav.gif

leftnav.gif

17 ms

bottom.jpg

bottom.jpg

17 ms

footerbar.jpg

footerbar.jpg

18 ms

plus.png

plus.png

19 ms

likebox.php

likebox.php

119 ms

lab.min.js

lab.min.js

11 ms

jquery.min.js

jquery.min.js

4 ms

jquery-migrate.min.js

jquery-migrate.min.js

4 ms

simple-restrict-public.js

simple-restrict-public.js

20 ms

submit.js

submit.js

19 ms

infinity.min.js

infinity.min.js

15 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

16 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

16 ms

wp-polyfill.min.js

wp-polyfill.min.js

16 ms

hooks.min.js

hooks.min.js

16 ms

i18n.min.js

i18n.min.js

15 ms

index.js

index.js

37 ms

index.js

index.js

37 ms

front.min.js

front.min.js

17 ms

facebook-embed.min.js

facebook-embed.min.js

16 ms

e-202434.js

e-202434.js

39 ms

akismet-frontend.js

akismet-frontend.js

39 ms

sdk.js

sdk.js

14 ms

sdk.js

sdk.js

5 ms

39 ms

_MpBZNDnrMH.css

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19 ms

oj04OglkTq-.js

oj04OglkTq-.js

28 ms

Bk_doTK6BN4.js

Bk_doTK6BN4.js

28 ms

RGL4cj21k7i.js

RGL4cj21k7i.js

53 ms

IdaDUxNeWGd.js

IdaDUxNeWGd.js

50 ms

Pafuruwv1Gm.js

Pafuruwv1Gm.js

51 ms

p55HfXW__mM.js

p55HfXW__mM.js

51 ms

306276223_496875442443869_8482203912289907643_n.png

306276223_496875442443869_8482203912289907643_n.png

20 ms

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299106561_475647871233293_8065017243792759818_n.png

19 ms

qpVxCB0ilzb.js

qpVxCB0ilzb.js

6 ms

tmMcf9mkr-x.js

tmMcf9mkr-x.js

10 ms

UXtr_j2Fwe-.png

UXtr_j2Fwe-.png

2 ms

Accessibility Review

portalmath.pt accessibility score

87

Accessibility Issues

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

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

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

portalmath.pt best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

portalmath.pt SEO score

64

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

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 Portalmath.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 Portalmath.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

portalmath.pt

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