Tools & Wizards About Us
cozumelscuba.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

cozumelscuba.com

Cozumel Scuba Diving ❤️ Best Dive Shop Cozumel Mexico

Page Load Speed

2.6 sec in total

First Response

229 ms

Resources Loaded

2.1 sec

Page Rendered

265 ms

cozumelscuba.com screenshot

About Website

Click here to check amazing Cozumel Scuba content. Otherwise, check out these important facts you probably never knew about cozumelscuba.com

It’s time for Scuba Diving in Cozumel. Low cost from local divers ***Best Shop in Cozumel, Mexico*** Find top dive sites like Palancar, hotel resort & vacation trip package deals. PADI and SSI Certifi...

Visit cozumelscuba.com

Key Findings

We analyzed Cozumelscuba.com page load time and found that the first response time was 229 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

cozumelscuba.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

48/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value15,440 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value1.079

2/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

cozumelscuba.com

229 ms

827 ms

wp-emoji-release.min.js

162 ms

css3panels.css

145 ms

demo3.css

99 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Cozumelscuba.com, 69% (45 requests) were made to Albatroscharters.com and 15% (10 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (827 ms) relates to the external source Albatroscharters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 846.3 kB (56%)

Content Size

1.5 MB

After Optimization

654.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cozumelscuba.com main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 571.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 38.2 kB

  • Original 50.0 kB
  • After minification 48.6 kB
  • After compression 11.8 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 38.2 kB or 76% of the original size.

Image Optimization

-1%

Potential reduce by 3.2 kB

  • Original 397.0 kB
  • After minification 393.8 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. Cozumel Scuba images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 393.6 kB

  • Original 571.9 kB
  • After minification 559.9 kB
  • After compression 178.3 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 393.6 kB or 69% of the original size.

CSS Optimization

-85%

Potential reduce by 411.2 kB

  • Original 481.4 kB
  • After minification 405.1 kB
  • After compression 70.2 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. Cozumelscuba.com needs all CSS files to be minified and compressed as it can save up to 411.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (66%)

Requests Now

53

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cozumel Scuba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cozumelscuba.com

cozumelscuba.com

229 ms

827 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

162 ms

css3panels.css

css3panels.css

145 ms

demo3.css

demo3.css

99 ms

icarousel.css

icarousel.css

89 ms

shadows.css

shadows.css

109 ms

awesome-weather.css

awesome-weather.css

134 ms

css

css

69 ms

settings.css

settings.css

161 ms

bootstrap.css

bootstrap.css

210 ms

superfish.css

superfish.css

155 ms

template.css

template.css

334 ms

bootstrap-responsive.css

bootstrap-responsive.css

243 ms

prettyPhoto.css

prettyPhoto.css

218 ms

style.css

style.css

217 ms

css

css

45 ms

css

css

55 ms

css

css

63 ms

options.css

options.css

226 ms

jquery.js

jquery.js

329 ms

jquery-migrate.min.js

jquery-migrate.min.js

286 ms

jquery.themepunch.tools.min.js

jquery.themepunch.tools.min.js

382 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

401 ms

modernizr.min.js

modernizr.min.js

25 ms

comment-reply.min.js

comment-reply.min.js

250 ms

bootstrap.min.js

bootstrap.min.js

386 ms

plugins.js

plugins.js

385 ms

superfish_menu.js

superfish_menu.js

339 ms

jquery.iosslider.min.js

jquery.iosslider.min.js

385 ms

jquery.iosslider.kalypso.js

jquery.iosslider.kalypso.js

392 ms

css3panels.js

css3panels.js

426 ms

icarousel.packed.js

icarousel.packed.js

427 ms

jquery.mousewheel.js

jquery.mousewheel.js

418 ms

raphael-min.js

raphael-min.js

488 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

435 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

459 ms

znscript.js

znscript.js

486 ms

albatros-charters-logo-web.png

albatros-charters-logo-web.png

232 ms

diving-1.jpg

diving-1.jpg

235 ms

diving-2.jpg

diving-2.jpg

232 ms

ssi.png

ssi.png

233 ms

dan.png

dan.png

230 ms

diving-3.jpg

diving-3.jpg

232 ms

diving-5.jpg

diving-5.jpg

272 ms

parque-nacional.png

parque-nacional.png

381 ms

albatros.png

albatros.png

307 ms

all.js

all.js

226 ms

social-icons-sprite.png

social-icons-sprite.png

310 ms

albatros-charters-header.jpg

albatros-charters-header.jpg

680 ms

say_hi.png

say_hi.png

313 ms

arrow_totop.png

arrow_totop.png

314 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

13 ms

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

u-WUoqrET9fUeobQW7jkRT8E0i7KZn-EPnyo3HZu7kw.woff

19 ms

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

68 ms

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff

69 ms

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k3k702ZOKiLJc3WVjuplzBa1RVmPjeKy21_GQJaLlJI.woff

17 ms

I1Pn3gihk5vyP0Yw5GqKsQ.woff

I1Pn3gihk5vyP0Yw5GqKsQ.woff

40 ms

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7DI7Kjvwfuz8m3ExKe6m-Q.woff

41 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

41 ms

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1bHRUMxmJHoup12DnI9XmQ.woff

39 ms

kU6VHbqMAZhaN_nXCmLQsQ.woff

kU6VHbqMAZhaN_nXCmLQsQ.woff

41 ms

88 ms

xd_arbiter.php

xd_arbiter.php

150 ms

xd_arbiter.php

xd_arbiter.php

253 ms

Accessibility Review

cozumelscuba.com accessibility score

91

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.

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

cozumelscuba.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

cozumelscuba.com SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cozumelscuba.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Cozumelscuba.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

cozumelscuba.com

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