Tools & Wizards About Us
cubadivingnow.com screenshot

Report Summary

  • 69

    Performance

    Renders faster than
    80% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cubadivingnow.com

Cubadivingnow – Viajes de buceo para recordar toda la vida

Page Load Speed

1.3 sec in total

First Response

75 ms

Resources Loaded

924 ms

Page Rendered

323 ms

cubadivingnow.com screenshot

About Website

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

Organice sus viajes de Buceo a Cuba, Visite los mejores puntos de Buceo y reciba atención personalizada. Conozca Cuba de la mejor manera

Visit cubadivingnow.com

Key Findings

We analyzed Cubadivingnow.com page load time and found that the first response time was 75 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

cubadivingnow.com performance score

69

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.9 s

88/100

10%

Network Requests Diagram

cubadivingnow.com

75 ms

cubadivingnow.com

106 ms

www.cubadivingnow.com

51 ms

www.cubadivingnow.com

379 ms

style.min.css

28 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Cubadivingnow.com and no external sources were called. The less responsive or slowest element that took the longest time to load (379 ms) belongs to the original domain Cubadivingnow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 69.9 kB (11%)

Content Size

635.3 kB

After Optimization

565.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cubadivingnow.com main page is 635.3 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. 30% of websites need less resources to load. Images take 471.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 44.6 kB

  • Original 56.7 kB
  • After minification 56.5 kB
  • After compression 12.1 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 44.6 kB or 79% of the original size.

Image Optimization

-5%

Potential reduce by 22.7 kB

  • Original 471.3 kB
  • After minification 448.6 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. Cubadivingnow images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 94 B

  • Original 76.2 kB
  • After minification 76.2 kB
  • After compression 76.2 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.

CSS Optimization

-8%

Potential reduce by 2.5 kB

  • Original 31.1 kB
  • After minification 31.1 kB
  • After compression 28.6 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. Cubadivingnow.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (53%)

Requests Now

30

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cubadivingnow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cubadivingnow.com

cubadivingnow.com

75 ms

cubadivingnow.com

cubadivingnow.com

106 ms

www.cubadivingnow.com

www.cubadivingnow.com

51 ms

www.cubadivingnow.com

www.cubadivingnow.com

379 ms

style.min.css

style.min.css

28 ms

widget-areas.min.css

widget-areas.min.css

52 ms

main.min.css

main.min.css

72 ms

style.css

style.css

69 ms

default.css

default.css

73 ms

style.css

style.css

71 ms

columns.min.css

columns.min.css

73 ms

tablepress-responsive.min.css

tablepress-responsive.min.css

75 ms

jquery.min.js

jquery.min.js

120 ms

jquery-migrate.min.js

jquery-migrate.min.js

95 ms

smooth-scroll.min.js

smooth-scroll.min.js

94 ms

menu.min.js

menu.min.js

93 ms

back-to-top.min.js

back-to-top.min.js

95 ms

hooks.min.js

hooks.min.js

98 ms

i18n.min.js

i18n.min.js

119 ms

index.js

index.js

119 ms

index.js

index.js

154 ms

scripts.js

scripts.js

153 ms

bodybg.png

bodybg.png

28 ms

diveflag.jpg

diveflag.jpg

25 ms

sitename.jpg

sitename.jpg

69 ms

es_ES.png

es_ES.png

25 ms

en_GB.png

en_GB.png

26 ms

4-Buceo-en-Cuba.jpg

4-Buceo-en-Cuba.jpg

70 ms

buceo.jpg

buceo.jpg

70 ms

hospedaje.jpg

hospedaje.jpg

71 ms

renta-de-autos.jpg

renta-de-autos.jpg

72 ms

casa_kiki2.jpg

casa_kiki2.jpg

73 ms

delfinario3.jpg

delfinario3.jpg

163 ms

facebook.jpg

facebook.jpg

117 ms

Accessibility Review

cubadivingnow.com accessibility score

89

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

Image elements do not have [alt] attributes

Best Practices

cubadivingnow.com best practices score

75

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

Browser errors were logged to the console

SEO Factors

cubadivingnow.com SEO score

93

Search Engine Optimization Advices

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 Cubadivingnow.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 Cubadivingnow.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

cubadivingnow.com

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