Access leucotron.com.br. Soluções para Colaboração, Comunicação e Atendimento ao Cliente

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value14.5 s

0/100

25%

SI (Speed Index)

Value14.4 s

1/100

10%

TBT (Total Blocking Time)

Value2,560 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

leucotron.com.br

472 ms

www.leucotron.com.br

769 ms

www.leucotron.com.br

675 ms

gtm.js

82 ms

css

61 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 50% of them (28 requests) were addressed to the original Leucotron.com.br, 13% (7 requests) were made to Admin.leucotron.com.br and 11% (6 requests) were made to Unpkg.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Admin.leucotron.com.br.

Content Size

603.0 kB

After Optimization

513.4 kB

In fact, the total size of Leucotron.com.br main page is 603.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 238.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 63.3 kB

Original 74.6 kB
After minification 46.2 kB
After compression 11.3 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 28.4 kB, which is 38% 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 63.3 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 6.6 kB

Original 238.3 kB
After minification 231.7 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. Leucotron images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 7.7 kB

Original 229.0 kB
After minification 229.0 kB
After compression 221.4 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

-20%

Potential reduce by 12.0 kB

Original 61.0 kB
After minification 58.6 kB
After compression 49.0 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. Leucotron.com.br needs all CSS files to be minified and compressed as it can save up to 12.0 kB or 20% of the original size.

Requests Now

After Optimization

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Leucotron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 6 to 1 for CSS 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 the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA IDs are not unique

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

<frame> or <iframe> elements do not have a title

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

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

PT
Language Claimed

PT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Leucotron.com.br can be misinterpreted by Google and other search engines. Our service has detected that Portuguese is used on the page, and it matches the claimed language. Our system also found out that Leucotron.com.br 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

leucotron.com.br

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

Soluções para Colaboração, Comunicação e Atendimento ao Cliente - Leucotron

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

leucotron.com.br

www.leucotron.com.br

www.leucotron.com.br

gtm.js

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

leucotron.com.br

www.leucotron.com.br

www.leucotron.com.br

gtm.js

css

libs.css

tema.css

plugins.css

custom.css

masterslider.css

style.css

16bdd367-1e2a-430a-b3d4-c19c04426716-loader.js

popper.js@1

tippy.js@5

libs.js

plugins.js

tema.js

masterslider.min.js

popper.js@1.16.1

popper.min.js

js

analytics.js

destination

tippy.js@5.2.1

collect

collect

tippy-bundle.iife.min.js

click-to-call.png

719-7DqKQ77owVM92Njw.webp

821-z5NYW71z35uzmcZT.webp

847-O4A8sUzc1wDuKw4V.png

823-nKOwgGua1soL6zwL.webp

822-DbocENxJaPRMrI3q.webp

442-eiGX1IRHqRFWnZsM.png

icon-idioma-brasil.png

icon-idioma-english.png

icon-idioma-espanol.png

blank.gif

bullet-blue.png

icone-wpp.png

icone-cloud-phone.png

logo-empresa-de-base-tecnologica-nacional.png

whatsapp.png