Access dvial.es. DVIAL TRAFFIC Señalización vial y accesorios de balizamiento

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value640 ms

47/100

30%

CLS (Cumulative Layout Shift)

Value0.284

42/100

15%

TTI (Time to Interactive)

Value7.6 s

46/100

10%

www.dvial.es

1050 ms

css

36 ms

js

59 ms

theme-ed7edd38.css

287 ms

head-cd04bc37.js

555 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 92% of them (57 requests) were addressed to the original Dvial.es, 3% (2 requests) were made to Googletagmanager.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Dvial.es.

Content Size

1.9 MB

After Optimization

1.6 MB

In fact, the total size of Dvial.es main page is 1.9 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. 45% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 147.8 kB

Original 174.6 kB
After minification 137.0 kB
After compression 26.8 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. This page needs HTML code to be minified as it can gain 37.6 kB, which is 22% 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 147.8 kB or 85% of the original size.

Image Optimization

-9%

Potential reduce by 130.4 kB

Original 1.4 MB
After minification 1.3 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. DVIAL images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 42.7 kB

Original 240.9 kB
After minification 240.9 kB
After compression 198.2 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 42.7 kB or 18% of the original size.

CSS Optimization

-17%

Potential reduce by 22.5 kB

Original 129.4 kB
After minification 129.4 kB
After compression 107.0 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. Dvial.es needs all CSS files to be minified and compressed as it can save up to 22.5 kB or 17% of the original size.

Requests Now

After Optimization

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DVIAL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Buttons do not have an accessible name

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

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

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Low

Detected JavaScript libraries

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

Links do not have descriptive text

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

High

Links are not crawlable

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 Dvial.es 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 Dvial.es 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

dvial.es

Open Graph description is not detected on the main page of DVIAL. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

DVIAL TRAFFIC Señalización vial y accesorios de balizamiento

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

www.dvial.es

css

js

theme-ed7edd38.css

head-cd04bc37.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

www.dvial.es

css

js

theme-ed7edd38.css

head-cd04bc37.js

js

bottom-4a6cd137.js

dvial-test-logo-1707207184.jpg

cart.png

banner%20contacto%20envio%20gratis.png

loader.gif

b40e1f18eddb723929e30ac58b5b03ab7b1c8eac_banner%20se%C3%B1ales%20led.png

ab5064468ac4ad6fc9e5dd21eed8c71fd8f15663_banner%20aytos.PNG

737bd6c70f8eb048e4a360b9a95c89726f7fc3ec_banner%20envios.PNG

envios%20gratis.png

catalogos.PNG

bolardo-flexible-ecologico.jpg

bolardo-flexible-ecologico.jpg

espejo-de-parking-para-trafico-.jpg

espejo-de-parking-para-trafico-.jpg

senal-prohibido-patinetes-electricos.jpg

senal-prohibido-patinetes-electricos.jpg

valla-peatonal-de-plastico.jpg

valla-peatonal-de-plastico.jpg

senal-zona-bajas-emisiones.jpg

senal-parking-coche-electrico.jpg

senal-parking-coche-electrico.jpg

plantilla-para-mira-coche-parado-cruza.jpg

plantilla-para-mira-coche-parado-cruza.jpg

baliza-h-75-basica-hito-de-balizamiento-y-senalizacion-de-trafico.jpg

baliza-h-75-basica-hito-de-balizamiento-y-senalizacion-de-trafico.jpg

barrera-new-jersey-60-cms.jpg

barrera-new-jersey-60-cms.jpg

senal-prohibido-aparcar-r308-economica.jpg

senal-prohibido-aparcar-r308-economica.jpg

pulsera-reflectante.jpg

poste-para-senales-de-trafico.jpg

poste-para-senales-de-trafico.jpg

baliza-h-75-flexible-hito-de-senalizacion-en-carretera-verde-azul-.jpg

baliza-h-75-flexible-hito-de-senalizacion-en-carretera-verde-azul-.jpg

baliza-flexible-slim.jpg

baliza-flexible-slim.jpg

EJRVQgYoZZY2vCFuvAFWzrq_dSb_.ttf