Access vissum.com. Vissum Grupo Miranza. Pide tu visita en Alicante

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value9.5 s

0/100

25%

SI (Speed Index)

Value8.9 s

15/100

10%

TBT (Total Blocking Time)

Value1,560 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value15.0 s

8/100

10%

vissum.com

345 ms

704 ms

autoptimize_3b84833bbb4d028fec5fb0c4e71b3993.css

56 ms

jquery.fancybox.min.css

43 ms

all.css

40 ms

Our browser made a total of 99 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vissum.com, 78% (77 requests) were made to Miranza.es and 6% (6 requests) were made to Cdn.userway.org. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Miranza.es.

Content Size

1.1 MB

After Optimization

635.5 kB

In fact, the total size of Vissum.com main page is 1.1 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. 70% of websites need less resources to load. Javascripts take 730.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 137.7 kB

Original 168.5 kB
After minification 168.4 kB
After compression 30.8 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 137.7 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 532 B

Original 8.7 kB
After minification 8.1 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. Vissum images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 146.5 kB

Original 730.6 kB
After minification 730.6 kB
After compression 584.1 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 146.5 kB or 20% of the original size.

CSS Optimization

-93%

Potential reduce by 158.7 kB

Original 171.2 kB
After minification 12.5 kB
After compression 12.5 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. Vissum.com needs all CSS files to be minified and compressed as it can save up to 158.7 kB or 93% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vissum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 4 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

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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

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

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vissum.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 Vissum.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

vissum.com

Open Graph data is detected on the main page of Vissum. 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

Vissum Grupo Miranza. Pide tu visita en Alicante | Miranza

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

vissum.com

autoptimize_3b84833bbb4d028fec5fb0c4e71b3993.css

jquery.fancybox.min.css

all.css

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

vissum.com

autoptimize_3b84833bbb4d028fec5fb0c4e71b3993.css

jquery.fancybox.min.css

all.css

language-cookie.js

jquery.min.js

redirect.js

detect.js

email-decode.min.js

index.js

index.js

codedropz-uploader-jquery.js

autosize.min.js

cf7-material-design-bundle.js

popper.min.js

bootstrap.min.js

mdb-custom.min.js

jquery.validate.min.js

wow.min.js

tiny-slider.min.js

jquery.fancybox.min.js

sweetalert2.min.js

main.js

scripts.js

api.js

wp-polyfill-inert.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

index.js

main.js

js

google_maps.min.js

css2

lupa.svg

cerrar-sidebar.svg

logo-miranza-positivo.png.webp

calendario.svg

banner-ipl-1024x683.jpg.webp

Imagen_fondo.webp

Vissum-logo-negativo.png.webp

image-1.png.webp

Miranza-Fachada-Vissum-Alicante-003-1024x763.jpg.webp

arrow_left.svg

arrow_right.svg