Access kafnet.com.br. Kafnet Soluções em Tecnologia de Informação

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value23.0 s

0/100

25%

SI (Speed Index)

Value16.1 s

0/100

10%

TBT (Total Blocking Time)

Value2,610 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.233

53/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

kafnet.com.br

1513 ms

all.css

85 ms

blocks.style.build.css

62 ms

awpa-frontend-style.css

63 ms

pagenavi-css.css

60 ms

Our browser made a total of 126 requests to load all elements on the main page. We found that 70% of them (88 requests) were addressed to the original Kafnet.com.br, 6% (8 requests) were made to Youtube.com and 3% (4 requests) were made to I.ytimg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Kafnet.com.br.

Content Size

3.6 MB

After Optimization

2.8 MB

In fact, the total size of Kafnet.com.br main page is 3.6 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. Only a small number of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 258.1 kB

Original 310.7 kB
After minification 304.0 kB
After compression 52.6 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 258.1 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 5.1 kB

Original 1.8 MB
After minification 1.8 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. Kafnet images are well optimized though.

JavaScript Optimization

-33%

Potential reduce by 426.7 kB

Original 1.3 MB
After minification 1.3 MB
After compression 849.9 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 426.7 kB or 33% of the original size.

CSS Optimization

-18%

Potential reduce by 29.1 kB

Original 158.0 kB
After minification 158.0 kB
After compression 129.0 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. Kafnet.com.br needs all CSS files to be minified and compressed as it can save up to 29.1 kB or 18% of the original size.

Requests Now

112

After Optimization

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kafnet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 19 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 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

Form elements do not have associated labels

High

Links do not have a discernible name

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

Displays images with incorrect aspect ratio

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

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 Kafnet.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 Kafnet.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

kafnet.com.br

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

Kafnet Soluções em Tecnologia de Informação

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

kafnet.com.br

all.css

blocks.style.build.css

awpa-frontend-style.css

pagenavi-css.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

kafnet.com.br

all.css

blocks.style.build.css

awpa-frontend-style.css

pagenavi-css.css

ivory-search.min.css

quadmenu-divi.css

perfect-scrollbar.min.css

owl.carousel.min.css

quadmenu-normalize.css

quadmenu-widgets.css

style.css

quadmenu-locations.css

style.min.css

css

script.min.js

jquery.min.js

jquery-migrate.min.js

awpa-frontend-scripts.js

js

fbfbe1833bc1489c946b5a835144859a.js

fbevents.js

widget

website

dark_bg.png

kafnet_logo_low.png

maxresdefault.jpg

63fzoEXx6aM

CaptchaServlet

maxresdefault.jpg

maxresdefault.jpg

maxresdefault.jpg

botao_tag_a_low.png

ZOHO_LOGO_1.png

divisor_low.png

Image_Quem-Somos.png

icon_bg_05_low-e1653279568992.png

icon_bg_06_low-e1653280942337.png

icon_bg_07_low-e1653281164737.png

icon_bg_08_low-e1653282318697.png

icon_bg_09_low-e1653282531585.png

icon_bg_10_low-e1653282799108.png

divisor_negativo_low.png