Access alfanetworks.com.br. Sistema ERP da Alfa Networks

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.3 s

0/100

25%

SI (Speed Index)

Value12.8 s

2/100

10%

TBT (Total Blocking Time)

Value1,130 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value22.3 s

1/100

10%

alfanetworks.com.br

954 ms

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

325 ms

css_Neu_v-1EcNHgINuhEO4gCg55K_TIZPQAcOcJu8ptkEs.css

325 ms

css_7agIuifNAhv6dVd4AjK_3QSTv843bGyGh55EZVPc6-Q.css

333 ms

css_umALkWDnQJZKUCCCGc78jsa8f3OCSBBQDv_p8Q0VEoU.css

829 ms

Our browser made a total of 124 requests to load all elements on the main page. We found that 85% of them (106 requests) were addressed to the original Alfanetworks.com.br, 2% (3 requests) were made to S.ytimg.com and 2% (2 requests) were made to Skypeassets.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Alfanetworks.com.br.

Content Size

3.5 MB

After Optimization

2.5 MB

In fact, the total size of Alfanetworks.com.br main page is 3.5 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. 60% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.

HTML Optimization

-93%

Potential reduce by 263.7 kB

Original 283.6 kB
After minification 242.4 kB
After compression 19.9 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 41.2 kB, which is 15% 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 263.7 kB or 93% of the original size.

Image Optimization

-2%

Potential reduce by 51.7 kB

Original 2.3 MB
After minification 2.2 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. Alfa Networks images are well optimized though.

JavaScript Optimization

-64%

Potential reduce by 315.8 kB

Original 489.6 kB
After minification 447.4 kB
After compression 173.9 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 315.8 kB or 64% of the original size.

CSS Optimization

-83%

Potential reduce by 380.9 kB

Original 459.9 kB
After minification 458.3 kB
After compression 79.0 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. Alfanetworks.com.br needs all CSS files to be minified and compressed as it can save up to 380.9 kB or 83% of the original size.

Requests Now

117

After Optimization

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alfa Networks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 5 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 input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

Links do not have a discernible name

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

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

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

PT
Language Claimed

PT
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alfanetworks.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 Alfanetworks.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

alfanetworks.com.br

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

Sistema ERP da Alfa Networks | Teste Gratis por 7 Dias

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

alfanetworks.com.br

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_Neu_v-1EcNHgINuhEO4gCg55K_TIZPQAcOcJu8ptkEs.css

css_7agIuifNAhv6dVd4AjK_3QSTv843bGyGh55EZVPc6-Q.css

css_umALkWDnQJZKUCCCGc78jsa8f3OCSBBQDv_p8Q0VEoU.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

alfanetworks.com.br

css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css

css_Neu_v-1EcNHgINuhEO4gCg55K_TIZPQAcOcJu8ptkEs.css

css_7agIuifNAhv6dVd4AjK_3QSTv843bGyGh55EZVPc6-Q.css

css_umALkWDnQJZKUCCCGc78jsa8f3OCSBBQDv_p8Q0VEoU.css

skype-uri.js

facebook.jpg

twitter.jpg

google-plus.jpg

youtube.jpg

js_BZg21BmXYMrfPmuI0wQsfBEeLNLS4uxbHohyYi1tm6A.js

js_yAicZujtqUhpCyuBiQyVA1uGwMX8V0A0ym_4Jb35kBQ.js

js_Q1CQiv6dzAe42smgbn7CVbYEpweXUfTFPMKBaDgFeH8.js

js_Ty7iajq7p8omCBxaYsyM_QRdZGf4UnYS5vgFcJns_qQ.js

js_20lcUZJ2muVKqkxHlgmb1-THkPdVUilUCV6GDWCwnuM.js

skype-analytics.js

logo.png

skype.jpg

index-01.jpg

loja-virtual.jpg

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seo_0.jpg

e-mail-mkt.jpg

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help-desk_0.jpg

sistema-erp.jpg

consultoria.jpg

mkt-online_1.jpg

agregga.JPG

supremacia.jpg

supremacia.jpg

casa-das-mangueiras_0.jpg

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