Access levi.com.co. Tienda Oficial Levi's® Colombia

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

35/100

10%

LCP (Largest Contentful Paint)

Value11.8 s

0/100

25%

SI (Speed Index)

Value6.6 s

38/100

10%

TBT (Total Blocking Time)

Value1,760 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

levi.com.co

142 ms

www.levi.com.co

17 ms

www.levi.com.co

62 ms

asset.min.css

30 ms

levisco.storetheme@1.0.80$style.common.min.css

52 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Levi.com.co, 88% (73 requests) were made to Levisco.vtexassets.com and 4% (3 requests) were made to Io.vtex.com.br. The less responsive or slowest element that took the longest time to load (424 ms) relates to the external source Io.vtex.com.br.

Content Size

1.3 MB

After Optimization

587.3 kB

In fact, the total size of Levi.com.co main page is 1.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. HTML takes 790.7 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 666.2 kB

Original 790.7 kB
After minification 789.7 kB
After compression 124.5 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 666.2 kB or 84% of the original size.

Image Optimization

-0%

Potential reduce by 102 B

Original 283.7 kB
After minification 283.6 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. Levi images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 4.3 kB

Original 83.7 kB
After minification 83.7 kB
After compression 79.4 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

-0%

Potential reduce by 274 B

Original 100.1 kB
After minification 100.1 kB
After compression 99.8 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. Levi.com.co has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 72 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Levi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 34 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 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

High

Links do not have a discernible 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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

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

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 Levi.com.co 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 Levi.com.co 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

levi.com.co

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

Tienda Oficial Levi's® Colombia

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

levi.com.co

www.levi.com.co

www.levi.com.co

asset.min.css

levisco.storetheme@1.0.80$style.common.min.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

levi.com.co

www.levi.com.co

www.levi.com.co

asset.min.css

levisco.storetheme@1.0.80$style.common.min.css

levisco.storetheme@1.0.80$style.small.min.css

levisco.storetheme@1.0.80$style.notsmall.min.css

levisco.storetheme@1.0.80$style.large.min.css

levisco.storetheme@1.0.80$style.xlarge.min.css

common.min.css

Container.min.css

0.min.css

HighlightOverlay.min.css

0.min.css

0.min.css

index.min.css

DiscountBadge.min.css

ProductSummaryImage.min.css

AddProductBtn.min.css

1.min.css

Logo.min.css

1.min.css

Spinner.min.css

1.min.css

4.min.css

SearchBar.min.css

Minicart.min.css

Autocomplete.min.css

1.min.css

15.min.css

SKUSelector.min.css

Tooltip.min.css

vtex.product-list@0.37.1$overrides.css

vtex.minicart@2.67.1$overrides.css

levisco.storetheme@1.0.80$overrides.css

levisco.storetheme@1.0.80$fonts.css

polyfill.min.js

polyfill.min.js

index.min.js

runtime.js

prop-types.min.js

react.production.min.js

react-dom.production.min.js