Access vans.es. Vans ES | Calzado, Ropa y Mochilas de Hombre, Mujer y Niños

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,170 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.165

71/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

vans.es

198 ms

www.vans.es

605 ms

tag.js

6 ms

d44c6fd8a37584952e606bc7c5ac24a3.0.css

398 ms

d44c6fd8a37584952e606bc7c5ac24a3.1.css

166 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 44% of them (47 requests) were addressed to the original Vans.es, 9% (10 requests) were made to Facebook.com and 5% (5 requests) were made to Vans.co.uk. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Vans.es.

Content Size

3.7 MB

After Optimization

2.4 MB

In fact, the total size of Vans.es main page is 3.7 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. 55% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 81.7 kB

Original 100.5 kB
After minification 90.6 kB
After compression 18.8 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 81.7 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 139.8 kB

Original 2.2 MB
After minification 2.0 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. Vans images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 816.6 kB

Original 1.1 MB
After minification 985.3 kB
After compression 296.1 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 816.6 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 244.2 kB

Original 289.4 kB
After minification 265.6 kB
After compression 45.1 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. Vans.es needs all CSS files to be minified and compressed as it can save up to 244.2 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vans. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

Page has valid source maps

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

High

Image elements do not have [alt] attributes

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 Vans.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 Vans.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

vans.es

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

Vans ES | Calzado, Ropa y Mochilas de Hombre, Mujer y Niños

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

vans.es

www.vans.es

tag.js

d44c6fd8a37584952e606bc7c5ac24a3.0.css

d44c6fd8a37584952e606bc7c5ac24a3.1.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

vans.es

www.vans.es

tag.js

d44c6fd8a37584952e606bc7c5ac24a3.0.css

d44c6fd8a37584952e606bc7c5ac24a3.1.css

292ed73f22fb7034cddc7df4d4840ab8.js

p13n.js

tag

entry.js

e3f41d3d3288fa0bf99b366dee52a660.css

slipon.png

logo.png

logo-print.gif

0116_SK8HI_1108x448_ES.gif

0216_VINTAGE_1108x448_ES.jpg

store__15_0216_indigoNEW_300x200_ES.jpg

Top-House-of-Vans-50th-Anniversary.jpeg

VPSPS_2016web_logo_email.jpg

VQER5U8.JPG

VD5IBKA.JPG

VCFKBLK.JPG

V18KIXY.JPG

VD5IW00.JPG

V4O07LM.JPG

V21CHOG.JPG

SP16_Vault_WovenCheckerboard_Group_Slipon_Product_0118_w1.jpeg

hss.jpeg

store__15_1215_sale7_300x400_ES.jpg

Juan%20Cachat%20sw%20bs%2054%C2%B0%20sunsetsession%20@DavidTchag.jpeg

PonyHair-Group.jpeg

vans_social_media_banners_fb.jpg

vans_social_media_banners_twitter2.jpg

vans_social_media_banners_instagram.jpg

vans_social_media_banners_youtube.jpg

Visa_small.jpg

MasterCard_small.jpg

AmEx_small.jpg

VisaElectron_small.jpg

VisaDebit_small.jpg

MasterCardDebit_small.jpg

Maestro_small.jpg

PayPal_small.jpg

transparent.png