Tools & Wizards About Us
raulbrindis.univision.com screenshot

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

raulbrindis.univision.com

Estaciones de Radio | Univision

Page Load Speed

1.9 sec in total

First Response

64 ms

Resources Loaded

961 ms

Page Rendered

852 ms

raulbrindis.univision.com screenshot

About Website

Welcome to raulbrindis.univision.com homepage info - get ready to check Raulbrindis Univision best content for Mexico right away, or after learning these important things about raulbrindis.univision.com

Estaciones de Radio | Univision

Visit raulbrindis.univision.com

Key Findings

We analyzed Raulbrindis.univision.com page load time and found that the first response time was 64 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

raulbrindis.univision.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value20.5 s

0/100

25%

SI (Speed Index)

Value21.9 s

0/100

10%

TBT (Total Blocking Time)

Value21,880 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.755

6/100

15%

TTI (Time to Interactive)

Value64.1 s

0/100

10%

Network Requests Diagram

raulbrindis.univision.com

64 ms

radio

329 ms

polyfills-95ba6904a4d43cc7f314.js

152 ms

webpack-72bbc20b41e0c861d1b0.js

95 ms

framework.f56b6c23a969cee41995.1721925743735.js

189 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Raulbrindis.univision.com, 85% (52 requests) were made to Univision.com and 13% (8 requests) were made to St1.uvnimg.com. The less responsive or slowest element that took the longest time to load (387 ms) relates to the external source Univision.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.5 MB (41%)

Content Size

6.0 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Raulbrindis.univision.com main page is 6.0 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. Only a small number of websites need less resources to load. Javascripts take 3.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 425.9 kB

  • Original 507.4 kB
  • After minification 507.3 kB
  • After compression 81.6 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 425.9 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 2.8 kB

  • Original 2.2 MB
  • After minification 2.2 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. Raulbrindis Univision images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 2.0 MB

  • Original 3.2 MB
  • After minification 3.2 MB
  • After compression 1.2 MB

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 2.0 MB or 63% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (71%)

Requests Now

59

After Optimization

17

  • Images
  • JavaScript

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raulbrindis Univision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

raulbrindis.univision.com

raulbrindis.univision.com

64 ms

radio

radio

329 ms

polyfills-95ba6904a4d43cc7f314.js

polyfills-95ba6904a4d43cc7f314.js

152 ms

webpack-72bbc20b41e0c861d1b0.js

webpack-72bbc20b41e0c861d1b0.js

95 ms

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framework.f56b6c23a969cee41995.1721925743735.js

189 ms

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187 ms

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200 ms

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199 ms

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198 ms

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215 ms

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217 ms

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215 ms

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305 ms

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322 ms

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335 ms

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328 ms

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320 ms

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352 ms

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387 ms

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344 ms

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347 ms

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349 ms

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358 ms

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360 ms

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353 ms

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356 ms

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366 ms

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357 ms

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369 ms

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367 ms

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364 ms

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236 ms

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232 ms

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229 ms

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Accessibility Review

raulbrindis.univision.com accessibility score

70

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

button, link, and menuitem elements do not have accessible names.

High

[role]s are not contained by their required parent element

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

raulbrindis.univision.com best practices score

58

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

raulbrindis.univision.com SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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 Raulbrindis.univision.com 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 Raulbrindis.univision.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

raulbrindis.univision.com

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