Access salesianssarria.com. Formación Profesional Dual y Bachilleratos - Barcelona

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.13

81/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

salesianssarria.com

284 ms

salesianssarria.com

600 ms

main.css

155 ms

joomla-alert.min.css

233 ms

animate.min.css

241 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 74% of them (73 requests) were addressed to the original Salesianssarria.com, 20% (20 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (958 ms) belongs to the original domain Salesianssarria.com.

Content Size

1.3 MB

After Optimization

1.1 MB

In fact, the total size of Salesianssarria.com main page is 1.3 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. 70% of websites need less resources to load. Images take 735.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 161.1 kB

Original 191.7 kB
After minification 189.7 kB
After compression 30.6 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. 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 161.1 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 327 B

Original 735.7 kB
After minification 735.4 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. Salesians Sarria images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 284 B

Original 208.5 kB
After minification 208.5 kB
After compression 208.2 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

-2%

Potential reduce by 3.5 kB

Original 179.1 kB
After minification 179.1 kB
After compression 175.6 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. Salesianssarria.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Salesians Sarria. 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 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

High

Links are not crawlable

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

ES
Language Claimed

ES
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Salesianssarria.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 Salesianssarria.com 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

salesianssarria.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Formación Profesional Dual y Bachilleratos - Barcelona - Salesians Sarrià

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

salesianssarria.com

salesianssarria.com

main.css

joomla-alert.min.css

animate.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

salesianssarria.com

salesianssarria.com

main.css

joomla-alert.min.css

animate.min.css

sppagebuilder.css

magnific-popup.css

imagelightbox.css

content.min.css

css

css

bootstrap.min.css

fontawesome.min.css

font-awesome-v4-shims.min.css

template.css

preset1.css

frontend-edit.css

cpnb-style.min.css

core.min.js

jquery.min.js

jquery-noconflict.min.js

messages.min.js

common.js

jquery.parallax.js

sppagebuilder.js

text_block.js

jquery.magnific-popup.min.js

imagelightbox.min.js

bootstrap.min.js

jquery.easing.min.js

main.js

frontend-edit.js

cookies-policy-notification-bar.min.js

smartslider.min.css

css

n2.min.js

smartslider-frontend.min.js

ss-simple.min.js

js

logo-salesians-sarria.png

logo-salesians-sarria-mobil.png

preinscripcio-FP-web-cast.jpg

preinscripcio-1.jpg