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iesruizgijon.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

iesruizgijon.com

IES Ruiz Gijón

Page Load Speed

4.6 sec in total

First Response

265 ms

Resources Loaded

3.9 sec

Page Rendered

420 ms

iesruizgijon.com screenshot

About Website

Visit iesruizgijon.com now to see the best up-to-date IES Ruiz Gijon content and also check out these interesting facts you probably never knew about iesruizgijon.com

Sitio web del IES Ruiz Gijón de Utrera (Sevilla).

Visit iesruizgijon.com

Key Findings

We analyzed Iesruizgijon.com page load time and found that the first response time was 265 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

iesruizgijon.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value1,730 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value17.9 s

4/100

10%

Network Requests Diagram

www.iesruizgijon.es

265 ms

iesruizgijon.es

682 ms

sigplus.min.css

116 ms

boxplus.min.css

228 ms

boxplus.lightsquare.css

342 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Iesruizgijon.com, 8% (6 requests) were made to Fonts.gstatic.com and 6% (5 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Iesruizgijon.es.

Page Optimization Overview & Recommendations

Page size can be reduced by 707.9 kB (33%)

Content Size

2.1 MB

After Optimization

1.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Iesruizgijon.com main page is 2.1 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 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 43.1 kB

  • Original 54.3 kB
  • After minification 53.0 kB
  • After compression 11.2 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. 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 43.1 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 85.4 kB

  • Original 1.2 MB
  • After minification 1.1 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. IES Ruiz Gijon images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 187.1 kB

  • Original 432.6 kB
  • After minification 431.9 kB
  • After compression 245.5 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 187.1 kB or 43% of the original size.

CSS Optimization

-78%

Potential reduce by 392.3 kB

  • Original 504.9 kB
  • After minification 372.8 kB
  • After compression 112.6 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. Iesruizgijon.com needs all CSS files to be minified and compressed as it can save up to 392.3 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 28 (39%)

Requests Now

71

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IES Ruiz Gijon. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.iesruizgijon.es

www.iesruizgijon.es

265 ms

iesruizgijon.es

iesruizgijon.es

682 ms

sigplus.min.css

sigplus.min.css

116 ms

boxplus.min.css

boxplus.min.css

228 ms

boxplus.lightsquare.css

boxplus.lightsquare.css

342 ms

camera.css

camera.css

459 ms

jquery.min.js

jquery.min.js

572 ms

jquery-noconflict.js

jquery-noconflict.js

357 ms

jquery-migrate.min.js

jquery-migrate.min.js

361 ms

boxplus.min.js

boxplus.min.js

362 ms

boxplus.lang.min.js

boxplus.lang.min.js

454 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

476 ms

camera.min.js

camera.min.js

601 ms

bootstrap.min.js

bootstrap.min.js

603 ms

bootstrap.css

bootstrap.css

904 ms

theme.css

theme.css

1025 ms

custom.css

custom.css

594 ms

uikit.js

uikit.js

685 ms

autocomplete.js

autocomplete.js

714 ms

search.js

search.js

723 ms

tooltip.js

tooltip.js

722 ms

social.js

social.js

800 ms

theme.js

theme.js

833 ms

css

css

31 ms

css

css

47 ms

foL1O3cdXo8

foL1O3cdXo8

189 ms

embed

embed

511 ms

logo_correo2.png

logo_correo2.png

309 ms

logo_RG_web_m.png

logo_RG_web_m.png

412 ms

facebook_icon2.png

facebook_icon2.png

310 ms

twitter_icon.png

twitter_icon.png

309 ms

instagram.png

instagram.png

310 ms

youtube_icon.png

youtube_icon.png

309 ms

vimeo_icon.png

vimeo_icon.png

409 ms

logo_RG_web_solo_m.png

logo_RG_web_solo_m.png

410 ms

d57fa365fbef599d4162021164d60199.jpg

d57fa365fbef599d4162021164d60199.jpg

411 ms

a54fdcce29c080410d6bac9296dea979.jpg

a54fdcce29c080410d6bac9296dea979.jpg

411 ms

70723da5e26f965ca55f41dc20e73bde.jpg

70723da5e26f965ca55f41dc20e73bde.jpg

412 ms

DiazCadenas-AMPA.jpg

DiazCadenas-AMPA.jpg

445 ms

cartel_portada_agenda_23-24_1.jpg

cartel_portada_agenda_23-24_1.jpg

445 ms

microrrelatos2324_1.jpg

microrrelatos2324_1.jpg

574 ms

portada_ruivista14.jpg

portada_ruivista14.jpg

685 ms

cartel_dia_andalucia_24s.jpg

cartel_dia_andalucia_24s.jpg

575 ms

enlacepasen.jpg

enlacepasen.jpg

444 ms

enlaceseneca.png

enlaceseneca.png

573 ms

enlace_junta_nuevo.png

enlace_junta_nuevo.png

574 ms

enlaceceplebrija.jpg

enlaceceplebrija.jpg

576 ms

enlacecolabora.jpg

enlacecolabora.jpg

680 ms

logo_eTw.png

logo_eTw.png

688 ms

asamblea.png

asamblea.png

681 ms

logo_orienta.jpg

logo_orienta.jpg

682 ms

transparent.gif

transparent.gif

687 ms

resize.png

resize.png

792 ms

buttons.png

buttons.png

796 ms

loading.png

loading.png

796 ms

camera_skins.png

camera_skins.png

803 ms

camera-loader.gif

camera-loader.gif

808 ms

collage_ruivista.jpg

collage_ruivista.jpg

1288 ms

collage_ruivista_th.jpg

collage_ruivista_th.jpg

905 ms

bernarda_alba_2023_th.jpg

bernarda_alba_2023_th.jpg

910 ms

biblioteca2_th.jpg

biblioteca2_th.jpg

910 ms

laboratorios2_th.jpg

laboratorios2_th.jpg

922 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

23 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

29 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

41 ms

pxiEyp8kv8JHgFVrJJfedw.ttf

pxiEyp8kv8JHgFVrJJfedw.ttf

41 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1169 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

58 ms

ad_status.js

ad_status.js

161 ms

vD-PFjxSijoP4-I0oY5JcElr_81RPxK9SqvIhUi9qS8.js

vD-PFjxSijoP4-I0oY5JcElr_81RPxK9SqvIhUi9qS8.js

90 ms

embed.js

embed.js

53 ms

js

js

271 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

19 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

123 ms

id

id

118 ms

Create

Create

23 ms

GenerateIT

GenerateIT

17 ms

bernarda_alba_2023.jpg

bernarda_alba_2023.jpg

227 ms

Accessibility Review

iesruizgijon.com accessibility score

79

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

iesruizgijon.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

iesruizgijon.com SEO score

100

Search Engine Optimization Advices

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

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 Iesruizgijon.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 Iesruizgijon.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

iesruizgijon.com

Open Graph description is not detected on the main page of IES Ruiz Gijon. 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: