Tools & Wizards About Us
juandelanuza.org screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

juandelanuza.org

Juan de Lanuza School | A singular school | Zaragoza

Page Load Speed

5.5 sec in total

First Response

372 ms

Resources Loaded

4.5 sec

Page Rendered

631 ms

juandelanuza.org screenshot

About Website

Click here to check amazing Juan De Lanuza content. Otherwise, check out these important facts you probably never knew about juandelanuza.org

Educating with passion, since 1978. Juan de Lanuza School is the best private center of Aragón. Educating from two years to university.

Visit juandelanuza.org

Key Findings

We analyzed Juandelanuza.org page load time and found that the first response time was 372 ms and then it took 5.1 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

juandelanuza.org performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.8 s

0/100

25%

SI (Speed Index)

Value25.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,420 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.043

99/100

15%

TTI (Time to Interactive)

Value30.7 s

0/100

10%

Network Requests Diagram

juandelanuza.org

372 ms

974 ms

js

89 ms

style.min.css

825 ms

styles.css

415 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 89% of them (77 requests) were addressed to the original Juandelanuza.org, 2% (2 requests) were made to Google.com and 2% (2 requests) were made to Tracker.metricool.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Juandelanuza.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.2 MB (50%)

Content Size

6.5 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Juandelanuza.org main page is 6.5 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. 80% 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 124.3 kB

  • Original 155.9 kB
  • After minification 153.2 kB
  • After compression 31.6 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 124.3 kB or 80% of the original size.

Image Optimization

-16%

Potential reduce by 443.8 kB

  • Original 2.8 MB
  • After minification 2.3 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. Obviously, Juan De Lanuza needs image optimization as it can save up to 443.8 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-57%

Potential reduce by 844.9 kB

  • Original 1.5 MB
  • After minification 1.5 MB
  • After compression 626.7 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 844.9 kB or 57% of the original size.

CSS Optimization

-86%

Potential reduce by 1.8 MB

  • Original 2.1 MB
  • After minification 2.1 MB
  • After compression 284.4 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. Juandelanuza.org needs all CSS files to be minified and compressed as it can save up to 1.8 MB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 47 (59%)

Requests Now

79

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Juan De Lanuza. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

juandelanuza.org

juandelanuza.org

372 ms

974 ms

js

js

89 ms

style.min.css

style.min.css

825 ms

styles.css

styles.css

415 ms

cookie-law-info-public.css

cookie-law-info-public.css

417 ms

cookie-law-info-gdpr.css

cookie-law-info-gdpr.css

554 ms

ctf-styles.min.css

ctf-styles.min.css

556 ms

style.css

style.css

495 ms

js_composer.min.css

js_composer.min.css

1388 ms

jvcf7_client.css

jvcf7_client.css

557 ms

all.min.css

all.min.css

760 ms

v4-shims.min.css

v4-shims.min.css

694 ms

thim-ekits-icons.min.css

thim-ekits-icons.min.css

829 ms

custom-vc.css

custom-vc.css

696 ms

style.css

style.css

1518 ms

frontend-gtag.min.js

frontend-gtag.min.js

735 ms

jquery.min.js

jquery.min.js

925 ms

jquery-migrate.min.js

jquery-migrate.min.js

862 ms

cookie-law-info-public.js

cookie-law-info-public.js

871 ms

rbtools.min.js

rbtools.min.js

1315 ms

rs6.min.js

rs6.min.js

1277 ms

css

css

27 ms

animate.min.css

animate.min.css

885 ms

cookie-law-info-table.css

cookie-law-info-table.css

929 ms

rs6.css

rs6.css

1184 ms

index.js

index.js

935 ms

index.js

index.js

1089 ms

core.min.js

core.min.js

1158 ms

underscore.min.js

underscore.min.js

1310 ms

wp-util.min.js

wp-util.min.js

1310 ms

backbone.min.js

backbone.min.js

1311 ms

jquery.validate.min.js

jquery.validate.min.js

1310 ms

jvcf7_validation.js

jvcf7_validation.js

1316 ms

api.js

api.js

42 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

1315 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1316 ms

wp-polyfill.min.js

wp-polyfill.min.js

1317 ms

index.js

index.js

1317 ms

imagesloaded.min.js

imagesloaded.min.js

1359 ms

main.min.js

main.min.js

1485 ms

smooth_scroll.min.js

smooth_scroll.min.js

1434 ms

custom-script-v2.min.js

custom-script-v2.min.js

1433 ms

thim-course-filter.min.js

thim-course-filter.min.js

1353 ms

thim-scripts.min.js

thim-scripts.min.js

1294 ms

js_composer_front.min.js

js_composer_front.min.js

1309 ms

vc-waypoints.min.js

vc-waypoints.min.js

1403 ms

akismet-frontend.js

akismet-frontend.js

1261 ms

jdl_caja_logo_G.png

jdl_caja_logo_G.png

327 ms

dummy.png

dummy.png

326 ms

jdl_icon_innovacion-150x150.png

jdl_icon_innovacion-150x150.png

328 ms

jdl_icon_metodologia-150x150.png

jdl_icon_metodologia-150x150.png

485 ms

jdl_icon_mejor-centro-150x150.png

jdl_icon_mejor-centro-150x150.png

488 ms

jdl_icon_tecnologia-1-150x150.png

jdl_icon_tecnologia-1-150x150.png

488 ms

jdl_educacion_1-1.png

jdl_educacion_1-1.png

486 ms

jdl_educacion_2-1.png

jdl_educacion_2-1.png

487 ms

jdl_educacion_3-1.png

jdl_educacion_3-1.png

487 ms

jdl_educacion_4-1.png

jdl_educacion_4-1.png

508 ms

jdl_educacion_5-1.png

jdl_educacion_5-1.png

607 ms

jdl_icon_catedra.png

jdl_icon_catedra.png

608 ms

jdl_icon_openLanuza.png

jdl_icon_openLanuza.png

607 ms

jdl_icon_activComplemnt.png

jdl_icon_activComplemnt.png

608 ms

photo_5971805855475154917_y-2.jpg

photo_5971805855475154917_y-2.jpg

609 ms

Cartel-III-Olimpiada-Aragonesa-de-Informatica-def-scaled.jpg

Cartel-III-Olimpiada-Aragonesa-de-Informatica-def-scaled.jpg

903 ms

photo_5945162262077619712_y.jpg

photo_5945162262077619712_y.jpg

881 ms

eTwinning-_01_REDES-Google-Drive.png

eTwinning-_01_REDES-Google-Drive.png

981 ms

jdl_extraescolares-1.png

jdl_extraescolares-1.png

717 ms

jdl_happy_living.png

jdl_happy_living.png

716 ms

jdl_adventure_camp.png

jdl_adventure_camp.png

714 ms

Faldon-1.png

Faldon-1.png

864 ms

jdl_logo_pie.png

jdl_logo_pie.png

844 ms

logo-cookieyes.svg

logo-cookieyes.svg

841 ms

monsterinsights-badge-light.svg

monsterinsights-badge-light.svg

978 ms

fa-solid-900.woff

fa-solid-900.woff

1009 ms

fa-regular-400.woff

fa-regular-400.woff

984 ms

embed

embed

240 ms

thim-ekits.ttf

thim-ekits.ttf

967 ms

be.js

be.js

122 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

72 ms

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

pxiByp8kv8JHgFVrLCz7Z1xlEA.ttf

73 ms

recaptcha__en.js

recaptcha__en.js

84 ms

fa-brands-400.woff

fa-brands-400.woff

843 ms

jdl_fondo_caja_azul.jpg

jdl_fondo_caja_azul.jpg

944 ms

jdl_fondo_franja_interes.jpg

jdl_fondo_franja_interes.jpg

949 ms

jdl_oferta_educativa_innovacion_fondo-1.jpg

jdl_oferta_educativa_innovacion_fondo-1.jpg

941 ms

c3po.jpg

c3po.jpg

254 ms

js

js

162 ms

Accessibility Review

juandelanuza.org accessibility score

92

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

juandelanuza.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

juandelanuza.org SEO score

92

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Juandelanuza.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Juandelanuza.org 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

juandelanuza.org

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