Report Summary

  • 18

    Performance

    Renders faster than
    35% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

altafidelidad.org

AltaFidelidad.org | Actualidad musical | Desde 2003-2022

Page Load Speed

6.6 sec in total

First Response

138 ms

Resources Loaded

5.9 sec

Page Rendered

579 ms

altafidelidad.org screenshot

About Website

Visit altafidelidad.org now to see the best up-to-date Alta Fidelidad content for Spain and also check out these interesting facts you probably never knew about altafidelidad.org

Noticias musicales, críticas de discos, conciertos, series, películas, teatro, libros y las listas de lo mejor del año. Online desde 2003.

Visit altafidelidad.org

Key Findings

We analyzed Altafidelidad.org page load time and found that the first response time was 138 ms and then it took 6.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

altafidelidad.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value15.1 s

1/100

10%

TBT (Total Blocking Time)

Value2,360 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.117

85/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

altafidelidad.org

138 ms

www.altafidelidad.org

3563 ms

wp-emoji-release.min.js

115 ms

style.css

141 ms

style.css

138 ms

Our browser made a total of 153 requests to load all elements on the main page. We found that 73% of them (112 requests) were addressed to the original Altafidelidad.org, 10% (15 requests) were made to Pbs.twimg.com and 3% (5 requests) were made to O.twimg.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Altafidelidad.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (29%)

Content Size

4.5 MB

After Optimization

3.2 MB

In fact, the total size of Altafidelidad.org main page is 4.5 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 3.7 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 116.2 kB

  • Original 135.3 kB
  • After minification 123.9 kB
  • After compression 19.1 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 116.2 kB or 86% of the original size.

Image Optimization

-19%

Potential reduce by 691.3 kB

  • Original 3.7 MB
  • After minification 3.0 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, Alta Fidelidad needs image optimization as it can save up to 691.3 kB or 19% 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 259.9 kB

  • Original 387.9 kB
  • After minification 378.3 kB
  • After compression 128.0 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 259.9 kB or 67% of the original size.

CSS Optimization

-85%

Potential reduce by 245.3 kB

  • Original 289.1 kB
  • After minification 224.5 kB
  • After compression 43.8 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. Altafidelidad.org needs all CSS files to be minified and compressed as it can save up to 245.3 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (23%)

Requests Now

145

After Optimization

112

The browser has sent 145 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alta Fidelidad. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

altafidelidad.org accessibility score

74

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

[aria-*] attributes do not have valid values

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

altafidelidad.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

altafidelidad.org SEO score

84

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

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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 Altafidelidad.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 Altafidelidad.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

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