Access alhambra-instituto.com. alhambra-instituto.com

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

4/100

10%

LCP (Largest Contentful Paint)

Value8.5 s

1/100

25%

SI (Speed Index)

Value7.4 s

27/100

10%

TBT (Total Blocking Time)

Value180 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

alhambra-instituto.org

1791 ms

google-review.css

18 ms

settings.css

21 ms

amination.css

18 ms

default.min.css

19 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Alhambra-instituto.com, 9% (11 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Resources.alhambra-instituto.org. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Alhambra-instituto.org.

Content Size

4.4 MB

After Optimization

1.6 MB

In fact, the total size of Alhambra-instituto.com main page is 4.4 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. Only a small number of websites need less resources to load. CSS take 1.9 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 207.8 kB

Original 237.3 kB
After minification 224.6 kB
After compression 29.4 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 207.8 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 14.2 kB

Original 939.9 kB
After minification 925.7 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. Alhambra Instituto images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 946.3 kB

Original 1.3 MB
After minification 1.3 MB
After compression 390.8 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 946.3 kB or 71% of the original size.

CSS Optimization

-86%

Potential reduce by 1.6 MB

Original 1.9 MB
After minification 1.9 MB
After compression 262.0 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. Alhambra-instituto.com needs all CSS files to be minified and compressed as it can save up to 1.6 MB or 86% of the original size.

Requests Now

106

After Optimization

The browser has sent 106 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alhambra Instituto. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 28 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Document doesn't have a valid hreflang

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/).

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 Alhambra-instituto.com 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 Alhambra-instituto.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

alhambra-instituto.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

alhambra-instituto.com | Registered at

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

alhambra-instituto.org

google-review.css

settings.css

amination.css

default.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

alhambra-instituto.org

google-review.css

settings.css

amination.css

default.min.css

js_composer.min.css

font-awesome.min.css

font-awesome-animation.min.css

bootstrap.min.css

owl.carousel.min.css

prettyPhoto.min.css

perfect-scrollbar.min.css

slick.min.css

style.min.css

frontend-builder-plugin-style.min.css

dashicons.min.css

Defaults.css

css

jquery-ui.css

style.css

wpac-time.js

jquery.js

jquery-migrate.min.js

alhambra-instituto.org

vc-customize.min.css

css

swiper.min.css

prettyPhoto.min.css

owl.min.css

animate.min.css

jquery.validate.min.js

jquery.themepunch.tools.min.js

jquery.themepunch.revolution.min.js

bootstrap.min.js

plugin.min.js

jquery.jplayer.min.js

slick.min.js

main.min.js

divi-builder.min.js

core.min.js

datepicker.min.js

wp-embed.min.js

js_composer_front.min.js