Access zonempresas.pt. NOS Empresas - Pacotes e Soluções Digitais para Empresas

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

19/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value8,870 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

162 ms

empresas

230 ms

launch-8dffa85cb584.min.js

39 ms

clientlib-dependencies.lc-25ea2ed12350a4e28bb633cbd94324ee-lc.min.js

51 ms

clientlib-dependencies.lc-e4b85639e1abc607964be0c5fc4b4b1f-lc.min.css

94 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Zonempresas.pt, 1% (1 request) were made to Assets.adobedtm.com and 1% (1 request) were made to Wwe1.byside.com. The less responsive or slowest element that took the longest time to load (873 ms) relates to the external source Nos.pt.

Content Size

8.0 MB

After Optimization

7.8 MB

In fact, the total size of Zonempresas.pt main page is 8.0 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 7.6 MB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 233.1 kB

Original 261.1 kB
After minification 260.6 kB
After compression 28.0 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 233.1 kB or 89% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 7.6 MB
After minification 7.6 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. Zon Empresas images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 38 B

Original 111.3 kB
After minification 111.3 kB
After compression 111.2 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.

Requests Now

After Optimization

The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zon Empresas. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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

Image elements do not have [alt] attributes

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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

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

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 Zonempresas.pt 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 Zonempresas.pt 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

zonempresas.pt

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

NOS Empresas - Pacotes e Soluções Digitais para Empresas

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

empresas

launch-8dffa85cb584.min.js

clientlib-dependencies.lc-25ea2ed12350a4e28bb633cbd94324ee-lc.min.js

clientlib-dependencies.lc-e4b85639e1abc607964be0c5fc4b4b1f-lc.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

empresas

launch-8dffa85cb584.min.js

clientlib-dependencies.lc-25ea2ed12350a4e28bb633cbd94324ee-lc.min.js

clientlib-dependencies.lc-e4b85639e1abc607964be0c5fc4b4b1f-lc.min.css

clientlib-site.lc-bfb7d4231ee503b4825a793c0c599997-lc.min.css

leadactivation.js

clientlib-base.lc-f62e3f8a98356d4c18414c708252f3b0-lc.min.css

clientlib-site.lc-7b2330ce4bffcbe7e137632cb5516d9f-lc.min.js

container.lc-0a6aff292f5cc42142779cde92054524-lc.min.js

clientlib-base.lc-79a2611b24e19a858a218d9158aa35b9-lc.min.js

logo-nos.svg

icon-user.svg

svg-sprite-icons.svg

packs-b.svg

wire-b.svg

5G-NOS-b.svg

ic_smartphone.svg

ic_web%20selfcare.svg

gestor-dedicado-mob.jpg

gestor-dedicado-desk.jpg

big_banner_oferta_equipamentos_m.jpg

big_banner_oferta_equipamentos_d.jpg

big_banner_VozMovel_2xDados_m.png

big_banner_VozMovel_2xDados_d.png

big_banner_Oferta_Voucher200_m.jpg

big_banner_Oferta_Voucher200_d.jpg

Plano%20M%C3%B3vel%20Pro.png

Internet%20M%C3%B3vel%20Pro.png

NOS%20Central%20PRo.png

Wi-fi%20Pro.png

seguranca-cyberseguranca.jpg

seguranca-protecao-de-negocio.jpg

seguranca-de-dados.jpg

produtividade-de-negocio.jpg

produtividade-analytics.jpg

produtividade-realidade-aumentada.jpg

marketing-presenca-online.jpg

marketing-solucoes-sms-email.jpg

marketing-publicidade-e-tv.jpg

cloud-maquinas-virtuais.jpg

cloud-publica.jpg

cloud-data-center.jpg

nos-empresas-agendar-contacto-mob.jpg

nos-empresas-agendar-contacto-dsk.jpg

ic_customer%20service.svg