Tools & Wizards About Us
fretacalella.clickedu.eu screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

fretacalella.clickedu.eu

FRETA Calella - Clickedu. Programa de gestió escolar >

Page Load Speed

1.8 sec in total

First Response

207 ms

Resources Loaded

1.5 sec

Page Rendered

124 ms

fretacalella.clickedu.eu screenshot

About Website

Welcome to fretacalella.clickedu.eu homepage info - get ready to check FRETA Calella Clickedu best content for Spain right away, or after learning these important things about fretacalella.clickedu.eu

Gestió centre, Famílies, EVA, LMS i gestió del professorat, qualitat i excel·lència, comunicacions, compatible amb Android, iPad i dispositius mòbils

Visit fretacalella.clickedu.eu

Key Findings

We analyzed Fretacalella.clickedu.eu page load time and found that the first response time was 207 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

fretacalella.clickedu.eu performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.9 s

22/100

10%

TBT (Total Blocking Time)

Value1,390 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0.065

97/100

15%

TTI (Time to Interactive)

Value9.0 s

34/100

10%

Network Requests Diagram

fretacalella.clickedu.eu

207 ms

user.php

199 ms

estils_pantalla_layout.css

51 ms

estils_pantalla_generics.css

58 ms

general.css

67 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 24% of them (8 requests) were addressed to the original Fretacalella.clickedu.eu, 68% (23 requests) were made to Assets.clickedu.eu and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (511 ms) belongs to the original domain Fretacalella.clickedu.eu.

Page Optimization Overview & Recommendations

Page size can be reduced by 524.5 kB (72%)

Content Size

727.8 kB

After Optimization

203.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fretacalella.clickedu.eu main page is 727.8 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. 45% of websites need less resources to load. CSS take 459.8 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 22.5 kB

  • Original 29.7 kB
  • After minification 26.1 kB
  • After compression 7.2 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 3.7 kB, which is 12% 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 22.5 kB or 76% of the original size.

Image Optimization

-7%

Potential reduce by 3.6 kB

  • Original 49.1 kB
  • After minification 45.5 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. FRETA Calella Clickedu images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 132.4 kB

  • Original 189.2 kB
  • After minification 177.8 kB
  • After compression 56.9 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 132.4 kB or 70% of the original size.

CSS Optimization

-80%

Potential reduce by 366.0 kB

  • Original 459.8 kB
  • After minification 394.3 kB
  • After compression 93.8 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. Fretacalella.clickedu.eu needs all CSS files to be minified and compressed as it can save up to 366.0 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (64%)

Requests Now

28

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FRETA Calella Clickedu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

fretacalella.clickedu.eu

fretacalella.clickedu.eu

207 ms

user.php

user.php

199 ms

estils_pantalla_layout.css

estils_pantalla_layout.css

51 ms

estils_pantalla_generics.css

estils_pantalla_generics.css

58 ms

general.css

general.css

67 ms

general2.css

general2.css

62 ms

estils_nous_pantalles.css

estils_nous_pantalles.css

62 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

64 ms

jquery-migrate-1.4.1.min.js

jquery-migrate-1.4.1.min.js

40 ms

jquery.clickedu.js

jquery.clickedu.js

44 ms

ca.js

ca.js

70 ms

all.min.css

all.min.css

151 ms

bootstrap.min.css

bootstrap.min.css

83 ms

bootstrap_clickedu.css

bootstrap_clickedu.css

73 ms

modal.min.css

modal.min.css

79 ms

bootstrap_css_compiled.css

bootstrap_css_compiled.css

79 ms

bootstrap.min.js

bootstrap.min.js

81 ms

update_browser.js

update_browser.js

75 ms

estils_login.css

estils_login.css

77 ms

jquery.cookie.min.js

jquery.cookie.min.js

90 ms

estils_impressio.css

estils_impressio.css

2 ms

css

css

35 ms

school-picture.jpg

school-picture.jpg

10 ms

logo_clickedu_login.png

logo_clickedu_login.png

211 ms

btn_google_signin_light_normal_web.png

btn_google_signin_light_normal_web.png

8 ms

ms-symbollockup_signin_light.png

ms-symbollockup_signin_light.png

10 ms

googleplay.png

googleplay.png

9 ms

appstore.png

appstore.png

7 ms

4UaHrEJCrhhnVA3DgluA96rp4g.ttf

4UaHrEJCrhhnVA3DgluA96rp4g.ttf

36 ms

fa-solid-900.woff

fa-solid-900.woff

282 ms

fa-regular-400.woff

fa-regular-400.woff

511 ms

fa-light-300.woff

fa-light-300.woff

473 ms

ico_info.png

ico_info.png

189 ms

logotip_pantalla.gif

logotip_pantalla.gif

340 ms

Accessibility Review

fretacalella.clickedu.eu accessibility score

58

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

fretacalella.clickedu.eu best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Requests the geolocation permission on page load

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

fretacalella.clickedu.eu SEO score

90

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

Image elements do not have [alt] attributes

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

    N/A

  • Encoding

    ISO-8859-15

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fretacalella.clickedu.eu can be misinterpreted by Google and other search engines. Our service has detected that Catalan is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fretacalella.clickedu.eu main page’s claimed encoding is iso-8859-15. 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

fretacalella.clickedu.eu

Open Graph description is not detected on the main page of FRETA Calella Clickedu. 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: