Access centraldevacaciones.com. Las mejores ofertas de viaje &#127758

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value14.7 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value3,790 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.189

65/100

15%

TTI (Time to Interactive)

Value21.1 s

1/100

10%

centraldevacaciones.com

279 ms

www.centraldevacaciones.com

359 ms

www.centraldevacaciones.com

1579 ms

ic-simulator.js

503 ms

jquery.min.js

162 ms

Our browser made a total of 138 requests to load all elements on the main page. We found that 30% of them (42 requests) were addressed to the original Centraldevacaciones.com, 43% (59 requests) were made to Cdn.centraldevacaciones.com and 12% (16 requests) were made to Ofimixtronic.es. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Centraldevacaciones.com.

Content Size

3.8 MB

After Optimization

3.3 MB

In fact, the total size of Centraldevacaciones.com main page is 3.8 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. Only a small number of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 476.7 kB

Original 558.5 kB
After minification 506.1 kB
After compression 81.8 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 476.7 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 48.8 kB

Original 2.8 MB
After minification 2.8 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. Central De Vacaciones images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.5 kB

Original 460.6 kB
After minification 460.6 kB
After compression 459.1 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

-81%

Potential reduce by 5.4 kB

Original 6.6 kB
After minification 5.5 kB
After compression 1.2 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. Centraldevacaciones.com needs all CSS files to be minified and compressed as it can save up to 5.4 kB or 81% of the original size.

Requests Now

128

After Optimization

106

The browser has sent 128 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Central De Vacaciones. 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.

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

High

ARIA IDs are not unique

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

Search Engine Optimization Advices

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

High

Links are not crawlable

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Image elements do not have [alt] attributes

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

N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centraldevacaciones.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 Centraldevacaciones.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

centraldevacaciones.com

Open Graph data is detected on the main page of Central De Vacaciones. 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

Las mejores ofertas de viaje &#127758 | Central de Vacaciones ⭐

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

centraldevacaciones.com

www.centraldevacaciones.com

www.centraldevacaciones.com

ic-simulator.js

jquery.min.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

centraldevacaciones.com

www.centraldevacaciones.com

www.centraldevacaciones.com

ic-simulator.js

jquery.min.js

ofiloadinglayout.js

main-min.js

datepicker-es.js

js

conversion.js

js

adsbygoogle.js

api.js

all.min.css

css

simple-scrollbar.min.js

ekomi.css

gtm.js

es.svg

00000004952.webp

00000005008.webp

918247

891782

456077

1175871

455749

886289

585494

862906

871090

896254

183360

59604

1184566

583539

797889

895340

00000003951.png

00000000122.svg

00000003952.png

00000003953.png

00000003472.webp

00000003473.webp