Tools & Wizards About Us
esffl.pt screenshot

Report Summary

  • 36

    Performance

    Renders faster than
    56% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

esffl.pt

Escola Secundária Dr. Francisco Fernandes Lopes

Page Load Speed

7.5 sec in total

First Response

1.8 sec

Resources Loaded

5.4 sec

Page Rendered

274 ms

esffl.pt screenshot

About Website

Welcome to esffl.pt homepage info - get ready to check Esffl best content for Mozambique right away, or after learning these important things about esffl.pt

Portal da Escola Secundária Dr. Francisco Fernandes Lopes

Visit esffl.pt

Key Findings

We analyzed Esffl.pt page load time and found that the first response time was 1.8 sec and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

esffl.pt performance score

36

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value6.0 s

46/100

10%

TBT (Total Blocking Time)

Value1,090 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

index.php

1816 ms

mootools.js

426 ms

caption.js

223 ms

at-sosdmenu.css

225 ms

mootools.v1.1.js

668 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 73% of them (66 requests) were addressed to the original Esffl.pt, 9% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Seguranet.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 764.0 kB (38%)

Content Size

2.0 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Esffl.pt main page is 2.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 32.6 kB

  • Original 42.3 kB
  • After minification 39.6 kB
  • After compression 9.7 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 32.6 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 99.3 kB

  • Original 1.1 MB
  • After minification 1.0 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. Esffl images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 389.0 kB

  • Original 533.2 kB
  • After minification 416.6 kB
  • After compression 144.1 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 389.0 kB or 73% of the original size.

CSS Optimization

-83%

Potential reduce by 243.1 kB

  • Original 292.3 kB
  • After minification 282.9 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. Esffl.pt needs all CSS files to be minified and compressed as it can save up to 243.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (60%)

Requests Now

85

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Esffl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.php

index.php

1816 ms

mootools.js

mootools.js

426 ms

caption.js

caption.js

223 ms

at-sosdmenu.css

at-sosdmenu.css

225 ms

mootools.v1.1.js

mootools.v1.1.js

668 ms

at.menu.js

at.menu.js

225 ms

general.css

general.css

326 ms

template_css.css

template_css.css

554 ms

at.script.js

at.script.js

335 ms

jd.gallery.js

jd.gallery.js

547 ms

jd.gallery.transitions.js

jd.gallery.transitions.js

445 ms

plusone.js

plusone.js

61 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

ga.js

ga.js

24 ms

rss.gif

rss.gif

586 ms

escola_segura_net.png

escola_segura_net.png

2208 ms

BALADA+DA+PRAIA+DOS+C%C3%83ES.jpg

BALADA+DA+PRAIA+DOS+C%C3%83ES.jpg

96 ms

facebook.gif

facebook.gif

581 ms

twitter.gif

twitter.gif

582 ms

body-bg.jpg

body-bg.jpg

143 ms

header.jpg

header.jpg

144 ms

logo.png

logo.png

114 ms

topmenu-bg.png

topmenu-bg.png

141 ms

pointfivepixel-grey.gif

pointfivepixel-grey.gif

141 ms

pointfivepixelactive-color.gif

pointfivepixelactive-color.gif

142 ms

pointfivepixel-color.gif

pointfivepixel-color.gif

225 ms

arrow2.gif

arrow2.gif

257 ms

gebruiker-decrease.png

gebruiker-decrease.png

254 ms

gebruiker-reset.png

gebruiker-reset.png

256 ms

gebruiker-increase.png

gebruiker-increase.png

255 ms

moodle_icon.png

moodle_icon.png

253 ms

gmail-icon.png

gmail-icon.png

325 ms

library_icon.png

library_icon.png

389 ms

documents_icon.png

documents_icon.png

390 ms

youesffl_icon.png

youesffl_icon.png

391 ms

epartilha-icon.png

epartilha-icon.png

391 ms

ementa_icon.gif

ementa_icon.gif

391 ms

academia-icon.png

academia-icon.png

493 ms

more-icon.png

more-icon.png

493 ms

header65.jpg

header65.jpg

1041 ms

header135.jpg

header135.jpg

915 ms

header122.jpg

header122.jpg

600 ms

header242.jpg

header242.jpg

809 ms

CursosProfissionais2014ContinuaodeestudosapsEnsinoSecundrio.png

CursosProfissionais2014ContinuaodeestudosapsEnsinoSecundrio.png

747 ms

comenius_hbhm_logo_mdio.jpg

comenius_hbhm_logo_mdio.jpg

583 ms

maquetes.jpg

maquetes.jpg

809 ms

francisquadaslogo.png

francisquadaslogo.png

823 ms

comenius_hbhm_logo_pequeno.jpg

comenius_hbhm_logo_pequeno.jpg

854 ms

home.png

home.png

922 ms

gmail.png

gmail.png

921 ms

sige.gif

sige.gif

935 ms

iconinovar.jpg

iconinovar.jpg

958 ms

pdf.png

pdf.png

1026 ms

llp_logo_pt.jpg

llp_logo_pt.jpg

1031 ms

comenius_hbhm_logo_mini.jpg

comenius_hbhm_logo_mini.jpg

1024 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

62 ms

fastbutton

fastbutton

168 ms

__utm.gif

__utm.gif

28 ms

videoseries

videoseries

207 ms

ne5g-xR6IRA

ne5g-xR6IRA

303 ms

postmessageRelay

postmessageRelay

63 ms

link_img_grey.gif

link_img_grey.gif

940 ms

revistaestrafeguen9mini.png

revistaestrafeguen9mini.png

1036 ms

html.png

html.png

1002 ms

Pginas_Abertas_abril2011.png

Pginas_Abertas_abril2011.png

1009 ms

go-up.gif

go-up.gif

1011 ms

search.png

search.png

1013 ms

3193398744-postmessagerelay.js

3193398744-postmessagerelay.js

45 ms

rpc:shindig_random.js

rpc:shindig_random.js

42 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

27 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

40 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

40 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

20 ms

pathway.png

pathway.png

937 ms

mainwrap-bg.gif

mainwrap-bg.gif

1001 ms

point.gif

point.gif

1007 ms

kogell-list.gif

kogell-list.gif

1009 ms

right_module_bg.png

right_module_bg.png

1012 ms

h3_right.png

h3_right.png

1018 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

35 ms

www-embed-player.js

www-embed-player.js

58 ms

base.js

base.js

101 ms

left_module_bg.png

left_module_bg.png

958 ms

h3_left.png

h3_left.png

976 ms

h3_bottom.png

h3_bottom.png

982 ms

footer.png

footer.png

983 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

38 ms

ad_status.js

ad_status.js

35 ms

zN7GBFwfMP4uA6AR0HCoLQ.ttf

zN7GBFwfMP4uA6AR0HCoLQ.ttf

7 ms

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf

10 ms

Accessibility Review

esffl.pt accessibility score

63

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.

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

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

esffl.pt best practices score

58

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

esffl.pt SEO score

54

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

High

Image elements do not have [alt] attributes

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 Esffl.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 Esffl.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

esffl.pt

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