Tools & Wizards About Us
cdn4.cibercuba.com screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cdn4.cibercuba.com

CiberCuba: Cuba, Noticias, Actualidad, Entretenimiento, Cultura, Deportes y Opinión

Page Load Speed

10.3 sec in total

First Response

3.5 sec

Resources Loaded

4.9 sec

Page Rendered

1.9 sec

cdn4.cibercuba.com screenshot

About Website

Welcome to cdn4.cibercuba.com homepage info - get ready to check Cdn 4 Ciber Cuba best content for United States right away, or after learning these important things about cdn4.cibercuba.com

CiberCuba es un medio digital cubano independiente que informa sobre la actualidad de Cuba y los cubanos, su cobertura incluye a Cuba, Miami, Europa y el resto del mundo. Noticias, Exclusivas, Entrevi...

Visit cdn4.cibercuba.com

Key Findings

We analyzed Cdn4.cibercuba.com page load time and found that the first response time was 3.5 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cdn4.cibercuba.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value24.5 s

0/100

10%

TBT (Total Blocking Time)

Value17,020 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value29.8 s

0/100

10%

Network Requests Diagram

cdn4.cibercuba.com

3502 ms

v0.js

682 ms

amp-iframe-0.1.js

1090 ms

amp-brid-player-0.1.js

649 ms

amp-carousel-0.1.js

646 ms

Our browser made a total of 17 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Cdn4.cibercuba.com, 88% (15 requests) were made to Cdn.ampproject.org and 6% (1 request) were made to Cdn1.cibercuba.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Cdn4.cibercuba.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 116.6 kB (50%)

Content Size

234.1 kB

After Optimization

117.5 kB

  • HTML
  • JavaScript

In fact, the total size of Cdn4.cibercuba.com main page is 234.1 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 50% of websites need less resources to load. HTML takes 148.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 116.4 kB

  • Original 148.7 kB
  • After minification 148.7 kB
  • After compression 32.4 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 116.4 kB or 78% of the original size.

JavaScript Optimization

-0%

Potential reduce by 261 B

  • Original 85.4 kB
  • After minification 85.4 kB
  • After compression 85.2 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 14 (93%)

Requests Now

15

After Optimization

1

  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdn 4 Ciber Cuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cdn4.cibercuba.com

cdn4.cibercuba.com

3502 ms

v0.js

v0.js

682 ms

amp-iframe-0.1.js

amp-iframe-0.1.js

1090 ms

amp-brid-player-0.1.js

amp-brid-player-0.1.js

649 ms

amp-carousel-0.1.js

amp-carousel-0.1.js

646 ms

amp-sidebar-0.1.js

amp-sidebar-0.1.js

651 ms

amp-bind-0.1.js

amp-bind-0.1.js

651 ms

amp-youtube-0.1.js

amp-youtube-0.1.js

643 ms

amp-connatix-player-0.1.js

amp-connatix-player-0.1.js

646 ms

amp-list-0.1.js

amp-list-0.1.js

673 ms

amp-mustache-0.2.js

amp-mustache-0.2.js

671 ms

amp-analytics-0.1.js

amp-analytics-0.1.js

673 ms

amp-ad-0.1.js

amp-ad-0.1.js

656 ms

amp-sticky-ad-1.0.js

amp-sticky-ad-1.0.js

653 ms

amp-geo-0.1.js

amp-geo-0.1.js

663 ms

amp-consent-0.1.js

amp-consent-0.1.js

663 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

419 ms

Accessibility Review

cdn4.cibercuba.com accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Best Practices

cdn4.cibercuba.com 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cdn4.cibercuba.com SEO score

86

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    ES

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cdn4.cibercuba.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 Cdn4.cibercuba.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

cdn4.cibercuba.com

Open Graph data is detected on the main page of Cdn 4 Ciber Cuba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: