Access buceotenerife.net. Escuela de buceo Tenerife Ocean Trek

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value16.9 s

0/100

25%

SI (Speed Index)

Value12.2 s

3/100

10%

TBT (Total Blocking Time)

Value1,780 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

buceotenerife.net

708 ms

f12-cf7-captcha.css

327 ms

cookieblocker.min.css

336 ms

style.min.css

339 ms

theme.min.css

338 ms

Our browser made a total of 93 requests to load all elements on the main page. We found that 70% of them (65 requests) were addressed to the original Buceotenerife.net, 11% (10 requests) were made to Media-cdn.tripadvisor.com and 10% (9 requests) were made to Lh3.googleusercontent.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Buceotenerife.net.

Content Size

4.1 MB

After Optimization

3.9 MB

In fact, the total size of Buceotenerife.net main page is 4.1 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. 60% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 203.1 kB

Original 243.5 kB
After minification 236.4 kB
After compression 40.4 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 203.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 14.9 kB

Original 3.9 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. Buceo Tenerife images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 12 B

Original 10.6 kB
After minification 10.6 kB
After compression 10.6 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 Now

After Optimization

The browser has sent 88 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Buceo Tenerife. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

[aria-hidden="true"] elements contain focusable descendents

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Buceotenerife.net 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 Buceotenerife.net 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

buceotenerife.net

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Escuela de buceo Tenerife Ocean Trek | PADI 5* Centro Buceo

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

buceotenerife.net

f12-cf7-captcha.css

cookieblocker.min.css

style.min.css

theme.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

buceotenerife.net

f12-cf7-captcha.css

cookieblocker.min.css

style.min.css

theme.min.css

header-footer.min.css

frontend-lite.min.css

post-9.css

swiper.min.css

frontend-lite.min.css

global.css

post-13.css

post-1246.css

post-224.css

style.css

widget-icon-list.min.css

widget-nav-menu.min.css

widget-icon-box.min.css

widget-animated-headline.min.css

widget-carousel.min.css

post-686.css

trustindex-google-widget.css

trustindex-tripadvisor-widget.css

loader.js

hooks.min.js

i18n.min.js

js

lazyload.min.js

ada67362f2f46bfb38c96dd518c3a961.js

logo.svg

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default-avatar-2020-2.jpg

default-avatar-2020-54.jpg

caption.jpg

default-avatar-2020-68.jpg

default-avatar-2020-59.jpg

caption.jpg

default-avatar-2020-21.jpg

caption.jpg

default-avatar-2020-20.jpg

default-avatar-2020-30.jpg

flagge_deutsch-qhy9mki89s077dhej0kq9jj97m8v5o2chzbkdhi7vk.jpg

flagge_spanisch-qhy9mczir3pwmhsbqxbpplfkgj9xg38hsy3oj9td9c.jpg

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