Tools & Wizards About Us
sanesteban.edu.pe screenshot

Report Summary

  • 21

    Performance

    Renders faster than
    39% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sanesteban.edu.pe

Colegio San Esteban de Arequipa | donde se vive la educación integral

Page Load Speed

1.5 sec in total

First Response

388 ms

Resources Loaded

817 ms

Page Rendered

282 ms

sanesteban.edu.pe screenshot

About Website

Welcome to sanesteban.edu.pe homepage info - get ready to check San Esteban best content for Peru right away, or after learning these important things about sanesteban.edu.pe

Institución de educación pre-escolar, primaria y secundaria ubicado en Arequipa, Cerro Colorado. La educación con valores es la base del futuro de cada niño

Visit sanesteban.edu.pe

Key Findings

We analyzed Sanesteban.edu.pe page load time and found that the first response time was 388 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

sanesteban.edu.pe performance score

21

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value13.9 s

0/100

25%

SI (Speed Index)

Value6.0 s

47/100

10%

TBT (Total Blocking Time)

Value900 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.58

11/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

sanesteban.edu.pe

388 ms

imagehover.min.css

105 ms

bootstrap.min.css

146 ms

css

71 ms

sanesteban.css

103 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 72% of them (18 requests) were addressed to the original Sanesteban.edu.pe, 8% (2 requests) were made to Maxcdn.bootstrapcdn.com and 4% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (388 ms) belongs to the original domain Sanesteban.edu.pe.

Page Optimization Overview & Recommendations

Page size can be reduced by 549.0 kB (19%)

Content Size

3.0 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanesteban.edu.pe main page is 3.0 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. 30% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.5 kB

  • Original 22.7 kB
  • After minification 15.2 kB
  • After compression 4.2 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. This page needs HTML code to be minified as it can gain 7.5 kB, which is 33% 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 18.5 kB or 82% of the original size.

Image Optimization

-11%

Potential reduce by 277.9 kB

  • Original 2.6 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, San Esteban needs image optimization as it can save up to 277.9 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 99.4 kB

  • Original 149.4 kB
  • After minification 149.4 kB
  • After compression 50.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 99.4 kB or 67% of the original size.

CSS Optimization

-86%

Potential reduce by 153.2 kB

  • Original 178.2 kB
  • After minification 177.1 kB
  • After compression 25.0 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. Sanesteban.edu.pe needs all CSS files to be minified and compressed as it can save up to 153.2 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (32%)

Requests Now

22

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of San Esteban. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sanesteban.edu.pe

sanesteban.edu.pe

388 ms

imagehover.min.css

imagehover.min.css

105 ms

bootstrap.min.css

bootstrap.min.css

146 ms

css

css

71 ms

sanesteban.css

sanesteban.css

103 ms

jquery.js

jquery.js

131 ms

bootstrap.min.js

bootstrap.min.js

131 ms

font-awesome.min.css

font-awesome.min.css

70 ms

js

js

85 ms

embed

embed

235 ms

bg.jpg

bg.jpg

38 ms

logo.png

logo.png

61 ms

1710957236_1710957236.jpg

1710957236_1710957236.jpg

73 ms

1717524319_1717524319.jpg

1717524319_1717524319.jpg

74 ms

1705972397_1705972397.jpg

1705972397_1705972397.jpg

74 ms

1707831901_1707831901.jpg

1707831901_1707831901.jpg

104 ms

1710957784_1710957784.jpg

1710957784_1710957784.jpg

129 ms

campus-virtual-san-esteban-plataforma-edmodo_1584571240.jpg

campus-virtual-san-esteban-plataforma-edmodo_1584571240.jpg

74 ms

nueva-zona-de-grass-en-el-deporcentro_1542410554.jpg

nueva-zona-de-grass-en-el-deporcentro_1542410554.jpg

101 ms

ganamos-trofeo-en-concurso-nacional_1584571297.jpg

ganamos-trofeo-en-concurso-nacional_1584571297.jpg

86 ms

1542649015_1542649015.jpg

1542649015_1542649015.jpg

129 ms

virtual.png

virtual.png

58 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aX8.ttf

24 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

14 ms

js

js

29 ms

Accessibility Review

sanesteban.edu.pe accessibility score

81

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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

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

Best Practices

sanesteban.edu.pe 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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

sanesteban.edu.pe 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 Sanesteban.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 Sanesteban.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

sanesteban.edu.pe

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