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stmary.edu.ar screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

stmary.edu.ar

Academic Excellence, Religious Orientation, Coeducational Bilingual IB School, Personalised Education | Saint Mary of the Hills School

Page Load Speed

6.9 sec in total

First Response

622 ms

Resources Loaded

5.9 sec

Page Rendered

372 ms

stmary.edu.ar screenshot

About Website

Welcome to stmary.edu.ar homepage info - get ready to check St Mary best content right away, or after learning these important things about stmary.edu.ar

We inspire our students to explore and develop their individual talents and virtues in a caring environment where academic excellence is pursued.

Visit stmary.edu.ar

Key Findings

We analyzed Stmary.edu.ar page load time and found that the first response time was 622 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

stmary.edu.ar performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value350 ms

73/100

30%

CLS (Cumulative Layout Shift)

Value1.168

1/100

15%

TTI (Time to Interactive)

Value9.0 s

33/100

10%

Network Requests Diagram

stmary.edu.ar

622 ms

stmary.edu.ar

643 ms

www.stmary.edu.ar

1680 ms

all.css

48 ms

owl.carousel.min.css

152 ms

Our browser made a total of 91 requests to load all elements on the main page. We found that 82% of them (75 requests) were addressed to the original Stmary.edu.ar, 5% (5 requests) were made to Fonts.gstatic.com and 2% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Stmary.edu.ar.

Page Optimization Overview & Recommendations

Page size can be reduced by 103.9 kB (2%)

Content Size

4.8 MB

After Optimization

4.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stmary.edu.ar main page is 4.8 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. 60% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 46.9 kB

  • Original 56.4 kB
  • After minification 43.0 kB
  • After compression 9.5 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 13.4 kB, which is 24% 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 46.9 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 56.1 kB

  • Original 4.6 MB
  • After minification 4.5 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. St Mary images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 57 B

  • Original 134.1 kB
  • After minification 134.1 kB
  • After compression 134.0 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

-5%

Potential reduce by 782 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 16.4 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. Stmary.edu.ar has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 17 (21%)

Requests Now

82

After Optimization

65

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of St Mary. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stmary.edu.ar

stmary.edu.ar

622 ms

stmary.edu.ar

stmary.edu.ar

643 ms

www.stmary.edu.ar

www.stmary.edu.ar

1680 ms

all.css

all.css

48 ms

owl.carousel.min.css

owl.carousel.min.css

152 ms

main.min.css.php

main.min.css.php

454 ms

jquery-ui.css

jquery-ui.css

37 ms

css

css

55 ms

js

js

84 ms

jquery.min.js

jquery.min.js

40 ms

bootstrap.min.js

bootstrap.min.js

474 ms

owl.carousel.min.js

owl.carousel.min.js

474 ms

owl.animate.js

owl.animate.js

474 ms

js

js

100 ms

jquery.tabs.min.js

jquery.tabs.min.js

474 ms

modernizr.custom.79639.js

modernizr.custom.79639.js

541 ms

jquery-ui-1.8.23.custom.min.js

jquery-ui-1.8.23.custom.min.js

635 ms

jquery.windy.js

jquery.windy.js

635 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

37 ms

fbevents.js

fbevents.js

134 ms

logo_40_aniv.png

logo_40_aniv.png

220 ms

ico_facebook.png

ico_facebook.png

328 ms

ico_youtube.png

ico_youtube.png

327 ms

ico_instagram.png

ico_instagram.png

526 ms

ico_admisiones.png

ico_admisiones.png

309 ms

ico-eng.svg

ico-eng.svg

325 ms

ico-esp.svg

ico-esp.svg

326 ms

1-1920.jpg

1-1920.jpg

756 ms

2-1920.jpg

2-1920.jpg

1068 ms

3-1920.jpg

3-1920.jpg

934 ms

4-1920.jpg

4-1920.jpg

1094 ms

niveles-1.jpg

niveles-1.jpg

627 ms

niveles-2.jpg

niveles-2.jpg

686 ms

niveles-3.jpg

niveles-3.jpg

787 ms

0_foto_220x332.jpg

0_foto_220x332.jpg

848 ms

0_foto_220x332.jpg

0_foto_220x332.jpg

908 ms

0_foto_220x332.jpg

0_foto_220x332.jpg

947 ms

0_foto_220x332.jpg

0_foto_220x332.jpg

1009 ms

0_foto_220x332.jpg

0_foto_220x332.jpg

1059 ms

0_foto_220x332.jpg

0_foto_220x332.jpg

1091 ms

pastoral-1.jpg

pastoral-1.jpg

1419 ms

pastoral-2.jpg

pastoral-2.jpg

1327 ms

pastoral-3.jpg

pastoral-3.jpg

1215 ms

pastoral-4.jpg

pastoral-4.jpg

1222 ms

pastoral-5.jpg

pastoral-5.jpg

1253 ms

fisica-1.jpg

fisica-1.jpg

1404 ms

fisica-2.jpg

fisica-2.jpg

1372 ms

fisica-3.jpg

fisica-3.jpg

1381 ms

analytics.js

analytics.js

154 ms

fisica-4.jpg

fisica-4.jpg

1409 ms

fisica-5.jpg

fisica-5.jpg

1483 ms

dop-1.jpg

dop-1.jpg

1518 ms

dop-2.jpg

dop-2.jpg

1531 ms

dop-3.jpg

dop-3.jpg

1490 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyWyosBO5Xk.ttf

143 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyXsosBO5Xk.ttf

144 ms

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

ieVo2ZhZI2eCN5jzbjEETS9weq8-_d6T_POl0fRJeyVVpcBO5Xk.ttf

160 ms

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

tDbI2oqRg1oM3QBjjcaDkOr9rAA.ttf

171 ms

tDbV2oqRg1oM3QBjjcaDkOJGiRD7OwQ.ttf

tDbV2oqRg1oM3QBjjcaDkOJGiRD7OwQ.ttf

170 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1500 ms

collect

collect

81 ms

dop-4.jpg

dop-4.jpg

1365 ms

dop-5.jpg

dop-5.jpg

1437 ms

artistica-1.jpg

artistica-1.jpg

1466 ms

js

js

59 ms

artistica-2.jpg

artistica-2.jpg

1394 ms

artistica-3.jpg

artistica-3.jpg

1403 ms

artistica-4.jpg

artistica-4.jpg

1409 ms

artistica-5.jpg

artistica-5.jpg

1416 ms

informatica-1.jpg

informatica-1.jpg

1491 ms

informatica-2.jpg

informatica-2.jpg

1316 ms

informatica-3.jpg

informatica-3.jpg

1233 ms

informatica-4.jpg

informatica-4.jpg

1202 ms

informatica-5.jpg

informatica-5.jpg

1140 ms

logo_mapa.png

logo_mapa.png

1113 ms

logo_nav-principal-pie.png

logo_nav-principal-pie.png

1132 ms

cambridge.png

cambridge.png

1083 ms

ib.png

ib.png

1081 ms

essarp.png

essarp.png

1099 ms

ipc.png

ipc.png

1045 ms

popup_fundadora.jpg

popup_fundadora.jpg

998 ms

popup_pilar.jpg

popup_pilar.jpg

1071 ms

colores.gif

colores.gif

1050 ms

bg_conozcanos.jpg

bg_conozcanos.jpg

1077 ms

bg_departamentos-1.jpg

bg_departamentos-1.jpg

995 ms

bg_departamentos-2.jpg

bg_departamentos-2.jpg

1144 ms

bg_departamentos-3.jpg

bg_departamentos-3.jpg

965 ms

bg_departamentos-4.jpg

bg_departamentos-4.jpg

1129 ms

bg_departamentos-5.jpg

bg_departamentos-5.jpg

925 ms

slider-novedades__prev.png

slider-novedades__prev.png

944 ms

slider-novedades__next.png

slider-novedades__next.png

962 ms

Accessibility Review

stmary.edu.ar accessibility score

82

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.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

stmary.edu.ar best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

stmary.edu.ar SEO score

76

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

High

Image elements do not have [alt] attributes

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stmary.edu.ar 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 Stmary.edu.ar 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

stmary.edu.ar

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