Tools & Wizards About Us
madrid-soto.kingscollegeschools.org screenshot

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

madrid-soto.kingscollegeschools.org

ᐅColegio BRITÁNICO Tres Cantos ᐅKing's College Soto (Tres Cantos)

Page Load Speed

3.4 sec in total

First Response

188 ms

Resources Loaded

1.8 sec

Page Rendered

1.5 sec

madrid-soto.kingscollegeschools.org screenshot

About Website

Click here to check amazing Madrid Soto Kings College Schools content for Mexico. Otherwise, check out these important facts you probably never knew about madrid-soto.kingscollegeschools.org

ᐅ King's College, colegio en Tres Cantos (Soto de Viñuelas) - The British School of Madrid: uno de los mejores colegios británicos en Europa con el programa IB y excelentes resultados

Visit madrid-soto.kingscollegeschools.org

Key Findings

We analyzed Madrid-soto.kingscollegeschools.org page load time and found that the first response time was 188 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

madrid-soto.kingscollegeschools.org performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.4 s

5/100

10%

Network Requests Diagram

madrid-soto.kingscollegeschools.org

188 ms

www.madrid-soto.kingscollegeschools.org

561 ms

google_tag.script.js

26 ms

css_7Y8XpnbYFFGIrPBsR6VN5AxELTJ2Vk3xs2QUs9ZYaJc.css

25 ms

css_K50X3O0kTY71Uc7-gSz5oIJX8TYovd6yQUBgcc-mCs0.css

40 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 9% of them (3 requests) were addressed to the original Madrid-soto.kingscollegeschools.org, 78% (25 requests) were made to D3rsva8zdn1qpf.cloudfront.net and 9% (3 requests) were made to Static.addtoany.com. The less responsive or slowest element that took the longest time to load (561 ms) belongs to the original domain Madrid-soto.kingscollegeschools.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.0 kB (28%)

Content Size

1.3 MB

After Optimization

917.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Madrid-soto.kingscollegeschools.org 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. 75% 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 711.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 209.8 kB

  • Original 254.7 kB
  • After minification 227.4 kB
  • After compression 44.9 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 27.3 kB, which is 11% 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 209.8 kB or 82% of the original size.

Image Optimization

-21%

Potential reduce by 147.8 kB

  • Original 711.0 kB
  • After minification 563.2 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, Madrid Soto Kings College Schools needs image optimization as it can save up to 147.8 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 215 B

  • Original 183.5 kB
  • After minification 183.5 kB
  • After compression 183.3 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

-0%

Potential reduce by 102 B

  • Original 126.6 kB
  • After minification 126.6 kB
  • After compression 126.5 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. Madrid-soto.kingscollegeschools.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 8 (31%)

Requests Now

26

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Madrid Soto Kings College Schools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

madrid-soto.kingscollegeschools.org

madrid-soto.kingscollegeschools.org

188 ms

www.madrid-soto.kingscollegeschools.org

www.madrid-soto.kingscollegeschools.org

561 ms

google_tag.script.js

google_tag.script.js

26 ms

css_7Y8XpnbYFFGIrPBsR6VN5AxELTJ2Vk3xs2QUs9ZYaJc.css

css_7Y8XpnbYFFGIrPBsR6VN5AxELTJ2Vk3xs2QUs9ZYaJc.css

25 ms

css_K50X3O0kTY71Uc7-gSz5oIJX8TYovd6yQUBgcc-mCs0.css

css_K50X3O0kTY71Uc7-gSz5oIJX8TYovd6yQUBgcc-mCs0.css

40 ms

css_o9AEIz45yjtexHz2j70U_8i2t54e6pGSbko2M0BghiM.css

css_o9AEIz45yjtexHz2j70U_8i2t54e6pGSbko2M0BghiM.css

29 ms

euCookieCompliancePatch.js

euCookieCompliancePatch.js

30 ms

wide-logo.svg

wide-logo.svg

26 ms

wide-logo-white.svg

wide-logo-white.svg

24 ms

british_schools_in_madrid.jpeg

british_schools_in_madrid.jpeg

98 ms

results_icon_1.png

results_icon_1.png

27 ms

careers_icon.png

careers_icon.png

31 ms

university_admissions_logo_0.png

university_admissions_logo_0.png

99 ms

best_boarding_icon.png

best_boarding_icon.png

97 ms

logo-print.png

logo-print.png

344 ms

arrow-circle.png

arrow-circle.png

26 ms

js_2DpZdWm1CC06llEBsT_q0TnMQcqJd7PwnbZ8bcUACG8.js

js_2DpZdWm1CC06llEBsT_q0TnMQcqJd7PwnbZ8bcUACG8.js

14 ms

page.js

page.js

268 ms

js_1LxiUqBGAd2i2Opjgu5OeDIhCo_dKLZ7V_xVD8POskA.js

js_1LxiUqBGAd2i2Opjgu5OeDIhCo_dKLZ7V_xVD8POskA.js

165 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

12 ms

js_yocfaEqQVf3NvXKB-Nt76tEUf0kuNXXriu4I7l7JVRQ.js

js_yocfaEqQVf3NvXKB-Nt76tEUf0kuNXXriu4I7l7JVRQ.js

12 ms

36961_king_s_soto_logos_new_png_files.png

36961_king_s_soto_logos_new_png_files.png

214 ms

inspired-footer-white-logo.png

inspired-footer-white-logo.png

164 ms

BrownLLWeb-Regular.woff

BrownLLWeb-Regular.woff

403 ms

fa-regular-400.ttf

fa-regular-400.ttf

211 ms

fa-solid-900.ttf

fa-solid-900.ttf

55 ms

fa-brands-400.ttf

fa-brands-400.ttf

53 ms

british_schools_in_madrid.jpeg

british_schools_in_madrid.jpeg

453 ms

sm.25.html

sm.25.html

39 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

56 ms

gtm.js

gtm.js

79 ms

47283_KCS%20Soto%20-%20November%202023.jpg.jpeg

47283_KCS%20Soto%20-%20November%202023.jpg.jpeg

343 ms

Accessibility Review

madrid-soto.kingscollegeschools.org accessibility score

84

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

[role]s do not have all required [aria-*] attributes

High

ARIA IDs are not unique

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

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

Links do not have a discernible name

Best Practices

madrid-soto.kingscollegeschools.org best practices score

83

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

High

Browser errors were logged to the console

SEO Factors

madrid-soto.kingscollegeschools.org SEO score

90

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    ES

  • Language Claimed

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Madrid-soto.kingscollegeschools.org 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 Madrid-soto.kingscollegeschools.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

madrid-soto.kingscollegeschools.org

Open Graph description is not detected on the main page of Madrid Soto Kings College Schools. 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: