Access domingo-savio.edu.pe. Colegio Domingo Savio – Arequipa – Colegio Domingo Savio. Esta es nuestra familia y queremos que tú ...

name

value

score

weighting

FCP (First Contentful Paint)

Value7.4 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.8 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value125,240 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.343

32/100

15%

TTI (Time to Interactive)

Value161.9 s

0/100

10%

domingo-savio.edu.pe

986 ms

style.css

220 ms

nivo-slider.css

75 ms

nggallery.css

110 ms

styles.css

77 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 99% of them (66 requests) were addressed to the original Domingo-savio.edu.pe, 1% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (986 ms) belongs to the original domain Domingo-savio.edu.pe.

Content Size

1.5 MB

After Optimization

915.9 kB

In fact, the total size of Domingo-savio.edu.pe 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. 20% of websites need less resources to load. Images take 870.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 40.7 kB

Original 49.6 kB
After minification 47.9 kB
After compression 9.0 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 40.7 kB or 82% of the original size.

Image Optimization

-12%

Potential reduce by 104.3 kB

Original 870.8 kB
After minification 766.5 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. Obviously, Domingo Savio needs image optimization as it can save up to 104.3 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 250.4 kB

Original 357.0 kB
After minification 324.5 kB
After compression 106.6 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 250.4 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 190.8 kB

Original 224.7 kB
After minification 184.1 kB
After compression 33.8 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. Domingo-savio.edu.pe needs all CSS files to be minified and compressed as it can save up to 190.8 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Domingo Savio. 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 16 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

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 Domingo-savio.edu.pe 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 Domingo-savio.edu.pe 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

domingo-savio.edu.pe

Open Graph description is not detected on the main page of Domingo Savio. 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

Colegio Domingo Savio – Arequipa – Colegio Domingo Savio. Esta es nuestra familia y queremos que tú también formes parte de nosotros.

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

domingo-savio.edu.pe

style.css

nivo-slider.css

nggallery.css

styles.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

domingo-savio.edu.pe

style.css

nivo-slider.css

nggallery.css

styles.css

social_widget.css

bootstrap.min.css

public.css

jquery.fancybox-1.3.6.pack.css

scrollGallery.css

scrollGallery_shadowDesign.css

jquery.js

jquery-migrate.min.js

jquery.nivo.slider.pack.js

jquery.jj_ngg_shuffle.js

jjnggutils.js

swfobject.js

mootools-core-1.3.2-full-compat.js

scrollGallery.js

powertools-mobile-1.1.1.js

mono_space_light.css

cforms.js

suckerfish_ie.js

reset.css

2c-r-fixed.css

drop-downs.css

screen.css

jquery.form.js

scripts.js

bootstrap.min.js

bootstrap-paginator.min.js

public.js

drop-downs.js

jquery.fancybox-1.3.6.pack.js

jquery.easing.pack.js

jquery.mousewheel.pack.js

calendar.css

fondobottom.jpg

inicio_top-nuevo.jpg

header-970.png

ico_home.png

ico_map.png

ico_mail.png