Tools & Wizards About Us
havanaair.com screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

havanaair.com

HavanaAir

Page Load Speed

5.6 sec in total

First Response

239 ms

Resources Loaded

4.8 sec

Page Rendered

557 ms

havanaair.com screenshot

About Website

Welcome to havanaair.com homepage info - get ready to check Havana Air best content for United States right away, or after learning these important things about havanaair.com

The Cuba Specialist in Miami. Cuba flights booking, cuba hotel reservation, car rental Cuba, Cuba restaurants and paladars and travel requirements for Cuba.

Visit havanaair.com

Key Findings

We analyzed Havanaair.com page load time and found that the first response time was 239 ms and then it took 5.3 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

havanaair.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value8.7 s

1/100

25%

SI (Speed Index)

Value9.0 s

14/100

10%

TBT (Total Blocking Time)

Value760 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value17.0 s

5/100

10%

Network Requests Diagram

havanaair.com

239 ms

www.havanaair.com

978 ms

font-awesome.css

71 ms

bootstrap.css

225 ms

jquery-ui.min.css

144 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 90% of them (55 requests) were addressed to the original Havanaair.com, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Havanaair.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 231.7 kB (6%)

Content Size

4.2 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Havanaair.com main page is 4.2 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. 65% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 63.9 kB

  • Original 73.6 kB
  • After minification 46.1 kB
  • After compression 9.7 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. This page needs HTML code to be minified as it can gain 27.5 kB, which is 37% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 63.9 kB or 87% of the original size.

Image Optimization

-3%

Potential reduce by 135.9 kB

  • Original 4.1 MB
  • After minification 3.9 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. Havana Air images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 kB
  • After compression 20.9 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 32.0 kB or 60% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (35%)

Requests Now

51

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Havana Air. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

havanaair.com

havanaair.com

239 ms

www.havanaair.com

www.havanaair.com

978 ms

font-awesome.css

font-awesome.css

71 ms

bootstrap.css

bootstrap.css

225 ms

jquery-ui.min.css

jquery-ui.min.css

144 ms

style.css

style.css

213 ms

html5shiv.js

html5shiv.js

148 ms

respond.min.js

respond.min.js

145 ms

jquery-1.11.1.min.js

jquery-1.11.1.min.js

239 ms

bootstrap.min.js

bootstrap.min.js

221 ms

jquery-ui.min.js

jquery-ui.min.js

405 ms

css

css

23 ms

jquery.validate.min.js

jquery.validate.min.js

257 ms

jquery.form.min.js

jquery.form.min.js

286 ms

custom.js

custom.js

287 ms

frontend.js

frontend.js

288 ms

frontend_filters.js

frontend_filters.js

286 ms

hotels.js

hotels.js

289 ms

flight.js

flight.js

345 ms

gtm.js

gtm.js

45 ms

analytics.js

analytics.js

28 ms

fbevents.js

fbevents.js

27 ms

collect

collect

53 ms

112 ms

img_ccc606ed-a16c-a854-c117-9ac834b90a4d_logoapp.png

img_ccc606ed-a16c-a854-c117-9ac834b90a4d_logoapp.png

155 ms

img_59e42560-26c7-7e64-412f-92647ae54624_1600x810.jpg

img_59e42560-26c7-7e64-412f-92647ae54624_1600x810.jpg

593 ms

img_d9c02995-3dd1-a654-b5e5-103dc5881792_1600x810.jpg

img_d9c02995-3dd1-a654-b5e5-103dc5881792_1600x810.jpg

589 ms

img_ead9d0fe-e15f-7f74-59b3-a89fb4bb4e93_1600x810.jpg

img_ead9d0fe-e15f-7f74-59b3-a89fb4bb4e93_1600x810.jpg

778 ms

img_07382268-6545-a994-b95e-27d05ff3b9c0_290x220.png

img_07382268-6545-a994-b95e-27d05ff3b9c0_290x220.png

415 ms

img_0f7ff9f8-23ed-5874-9504-128019b6aec3_290x220.png

img_0f7ff9f8-23ed-5874-9504-128019b6aec3_290x220.png

266 ms

img_107f1ed2-7eb8-d564-81ba-2d2236371b25_290x220.png

img_107f1ed2-7eb8-d564-81ba-2d2236371b25_290x220.png

550 ms

img_3c3124a4-1a7b-6514-e5ae-a9ac9d1e2614_290x220.png

img_3c3124a4-1a7b-6514-e5ae-a9ac9d1e2614_290x220.png

566 ms

img_59e0e4ef-e0f9-3604-a1da-0c6d5ba6de96_290x220.png

img_59e0e4ef-e0f9-3604-a1da-0c6d5ba6de96_290x220.png

576 ms

img_5bb8419d-a2be-9bd4-29a4-3bb9b11786b9_290x220.png

img_5bb8419d-a2be-9bd4-29a4-3bb9b11786b9_290x220.png

746 ms

img_7350ec13-9589-f924-61ee-71d57fbcde4f_290x220.png

img_7350ec13-9589-f924-61ee-71d57fbcde4f_290x220.png

697 ms

img_8d8eeb42-ef7c-ddb4-b5e9-0d90118de875_290x220.png

img_8d8eeb42-ef7c-ddb4-b5e9-0d90118de875_290x220.png

708 ms

img_940f3f45-575f-a6a4-558f-6b266b296211_1200x315.jpg

img_940f3f45-575f-a6a4-558f-6b266b296211_1200x315.jpg

662 ms

img_940f3f45-575f-a6a4-558f-6b266b296211_280x230.jpg

img_940f3f45-575f-a6a4-558f-6b266b296211_280x230.jpg

663 ms

img_9620ceb9-c772-e8f4-9585-a712f9750fa2_1200x315.jpg

img_9620ceb9-c772-e8f4-9585-a712f9750fa2_1200x315.jpg

737 ms

img_9620ceb9-c772-e8f4-9585-a712f9750fa2_280x230.jpg

img_9620ceb9-c772-e8f4-9585-a712f9750fa2_280x230.jpg

732 ms

img_6465b8bf-eaad-63e4-c516-94d4db77cc7c_585x490.jpg

img_6465b8bf-eaad-63e4-c516-94d4db77cc7c_585x490.jpg

832 ms

img_7f272bc8-56ef-ecf4-39cf-79e9dc1851ce_585x490.jpg

img_7f272bc8-56ef-ecf4-39cf-79e9dc1851ce_585x490.jpg

844 ms

img_36f65a83-1c8e-8384-1558-f0fb39b71b7b_585x490.png

img_36f65a83-1c8e-8384-1558-f0fb39b71b7b_585x490.png

951 ms

img_57d4e7f8-1649-e0c4-edf5-972e4a8d3f72_585x490.png

img_57d4e7f8-1649-e0c4-edf5-972e4a8d3f72_585x490.png

936 ms

img_7c99395e-23bf-4344-7591-b18bcb2c60e2_280x230.png

img_7c99395e-23bf-4344-7591-b18bcb2c60e2_280x230.png

939 ms

img_ad60f606-ca8b-72e4-1ded-2c0bafd27e31_280x230.png

img_ad60f606-ca8b-72e4-1ded-2c0bafd27e31_280x230.png

909 ms

img_2502de7e-e76e-e134-d576-0a97b0d8f2d1_280x230.png

img_2502de7e-e76e-e134-d576-0a97b0d8f2d1_280x230.png

967 ms

img_a47052da-0e20-e064-f1f2-fb75df592b9c_280x230.png

img_a47052da-0e20-e064-f1f2-fb75df592b9c_280x230.png

2777 ms

img_77e762df-0d03-6cb4-9578-59cc36b2e5e5_280x230.png

img_77e762df-0d03-6cb4-9578-59cc36b2e5e5_280x230.png

2924 ms

img_b7845231-c9fd-ac94-1156-d72f6f05a2c7_280x230.png

img_b7845231-c9fd-ac94-1156-d72f6f05a2c7_280x230.png

2951 ms

img_6d5ae672-c575-5524-61e8-fbf6d98f4988_280x230.png

img_6d5ae672-c575-5524-61e8-fbf6d98f4988_280x230.png

2820 ms

img_a6a0cc2c-a8ce-e924-d92e-9e5fb9e7c2ce_280x230.png

img_a6a0cc2c-a8ce-e924-d92e-9e5fb9e7c2ce_280x230.png

2860 ms

ui-bg_highlight-soft_100_eeeeee_1x100.png

ui-bg_highlight-soft_100_eeeeee_1x100.png

2502 ms

HelveticaNeueLTStd-Roman.otf

HelveticaNeueLTStd-Roman.otf

2677 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

2940 ms

HelveticaNeueLTStd-Lt.otf

HelveticaNeueLTStd-Lt.otf

2763 ms

HelveticaNeueLTStd-Bd.otf

HelveticaNeueLTStd-Bd.otf

2814 ms

Lato-Reg.ttf

Lato-Reg.ttf

2904 ms

Lato-Lig.ttf

Lato-Lig.ttf

2914 ms

humanist521bt-romancondensed.otf

humanist521bt-romancondensed.otf

2884 ms

Lato-Bol.ttf

Lato-Bol.ttf

2910 ms

Accessibility Review

havanaair.com 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

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

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

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

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

havanaair.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

havanaair.com SEO score

93

Search Engine Optimization Advices

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

    N/A

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Havanaair.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Havanaair.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

havanaair.com

Open Graph description is not detected on the main page of Havana Air. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: