Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

jubilo.com.co

★ Colchones, Camas, Almohadas ★ La mejor tienda del descanso

Page Load Speed

10.9 sec in total

First Response

127 ms

Resources Loaded

4.3 sec

Page Rendered

6.4 sec

jubilo.com.co screenshot

About Website

Welcome to jubilo.com.co homepage info - get ready to check Jubilo best content right away, or after learning these important things about jubilo.com.co

Ofertas, modelos, reseñas y recomendaciones en Colchones, Camas, almohadas y más. ➤ TODO lo que necesitas para mejorar tu vida y salud es Colchones Júbilo. No compres tu colchón hasta ver las opciones...

Visit jubilo.com.co

Key Findings

We analyzed Jubilo.com.co page load time and found that the first response time was 127 ms and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

jubilo.com.co performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value22.6 s

0/100

25%

SI (Speed Index)

Value17.2 s

0/100

10%

TBT (Total Blocking Time)

Value7,480 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.225

1/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

jubilo.com.co

127 ms

jubilo.com.co

291 ms

theme-6dc76f569.css

256 ms

font-awesome-preload.css

141 ms

js

60 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 83% of them (125 requests) were addressed to the original Jubilo.com.co, 5% (8 requests) were made to Youtube-nocookie.com and 3% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Jubilo.com.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 831.6 kB (21%)

Content Size

3.9 MB

After Optimization

3.1 MB

In fact, the total size of Jubilo.com.co main page is 3.9 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 554.5 kB

  • Original 614.2 kB
  • After minification 614.2 kB
  • After compression 59.8 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 554.5 kB or 90% of the original size.

Image Optimization

-2%

Potential reduce by 42.4 kB

  • Original 2.4 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. Jubilo images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 234.6 kB

  • Original 774.9 kB
  • After minification 774.9 kB
  • After compression 540.3 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 234.6 kB or 30% of the original size.

CSS Optimization

-0%

Potential reduce by 186 B

  • Original 191.6 kB
  • After minification 191.6 kB
  • After compression 191.4 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. Jubilo.com.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (8%)

Requests Now

143

After Optimization

131

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jubilo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

jubilo.com.co accessibility score

73

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.

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a valid value for its [lang] attribute.

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

jubilo.com.co 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

Missing source maps for large first-party JavaScript

SEO Factors

jubilo.com.co SEO score

85

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

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    CB

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jubilo.com.co can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed language. Our system also found out that Jubilo.com.co 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 Jubilo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: