Tools & Wizards About Us
grupodg.pt screenshot

Report Summary

  • 12

    Performance

    Renders faster than
    25% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

grupodg.pt

Electricity, HVAC, Hydraulic, Renewable Energy, Domotics - Grupo DG

Page Load Speed

10.3 sec in total

First Response

389 ms

Resources Loaded

8.5 sec

Page Rendered

1.5 sec

grupodg.pt screenshot

About Website

Welcome to grupodg.pt homepage info - get ready to check Grupo DG best content right away, or after learning these important things about grupodg.pt

Grupo DG is an international group specialized in Electricity, HVAC, Hydraulic, Energy, Renewable Energy, Domotics, Trading, Maintenance and Security.

Visit grupodg.pt

Key Findings

We analyzed Grupodg.pt page load time and found that the first response time was 389 ms and then it took 9.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

grupodg.pt performance score

12

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value24.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value60.3 s

0/100

25%

SI (Speed Index)

Value89.1 s

0/100

10%

TBT (Total Blocking Time)

Value68,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value108.8 s

0/100

10%

Network Requests Diagram

grupodg.pt

389 ms

www.grupodg.pt

2097 ms

wp-emoji-release.min.js

133 ms

dfd_icon_set.css

232 ms

style.min.css

501 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 75% of them (55 requests) were addressed to the original Grupodg.pt, 14% (10 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Grupodg.pt.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (79%)

Content Size

5.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Grupodg.pt main page is 5.2 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. 75% 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. CSS take 4.0 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 260.2 kB

  • Original 297.1 kB
  • After minification 293.9 kB
  • After compression 36.9 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. 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 260.2 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 36.0 kB

  • Original 666.8 kB
  • After minification 630.8 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. Grupo DG images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 132.5 kB

  • Original 217.8 kB
  • After minification 214.1 kB
  • After compression 85.3 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 132.5 kB or 61% of the original size.

CSS Optimization

-92%

Potential reduce by 3.6 MB

  • Original 4.0 MB
  • After minification 3.9 MB
  • After compression 323.5 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. Grupodg.pt needs all CSS files to be minified and compressed as it can save up to 3.6 MB or 92% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (68%)

Requests Now

57

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grupo DG. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

grupodg.pt

grupodg.pt

389 ms

www.grupodg.pt

www.grupodg.pt

2097 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

133 ms

dfd_icon_set.css

dfd_icon_set.css

232 ms

style.min.css

style.min.css

501 ms

settings.css

settings.css

428 ms

fontello.css

fontello.css

321 ms

style.min.css

style.min.css

320 ms

js_composer.min.css

js_composer.min.css

1184 ms

app.css

app.css

1021 ms

mobile-responsive.css

mobile-responsive.css

992 ms

options.css

options.css

758 ms

style.css

style.css

535 ms

css

css

39 ms

jquery.min.js

jquery.min.js

690 ms

jquery-migrate.min.js

jquery-migrate.min.js

641 ms

rbtools.min.js

rbtools.min.js

971 ms

rs6.min.js

rs6.min.js

1586 ms

script.min.js

script.min.js

862 ms

jquery.queryloader2.min.js

jquery.queryloader2.min.js

974 ms

css

css

28 ms

header-styles.css

header-styles.css

1260 ms

js_composer_tta.min.css

js_composer_tta.min.css

1352 ms

rs6.css

rs6.css

1261 ms

jquery.form.min.js

jquery.form.min.js

1260 ms

plugins.min.js

plugins.min.js

1352 ms

wp-embed.min.js

wp-embed.min.js

1312 ms

js_composer_front.min.js

js_composer_front.min.js

1312 ms

vc-accordion.min.js

vc-accordion.min.js

1311 ms

vc-tta-autoplay.min.js

vc-tta-autoplay.min.js

1348 ms

vc-tabs.min.js

vc-tabs.min.js

1348 ms

js

js

76 ms

dfd_gmap.js

dfd_gmap.js

1347 ms

fonts.css

fonts.css

1424 ms

analytics.js

analytics.js

124 ms

page-bg.png

page-bg.png

526 ms

23974870d6e36a2fcabf4f936028c6a2

23974870d6e36a2fcabf4f936028c6a2

172 ms

DG2.png

DG2.png

301 ms

DG2B.png

DG2B.png

301 ms

dummy.png

dummy.png

300 ms

signature-74x74.png

signature-74x74.png

300 ms

arrow-bottom-62x62.png

arrow-bottom-62x62.png

302 ms

Services_3-1.svg

Services_3-1.svg

423 ms

arrow-right-66x66.png

arrow-right-66x66.png

419 ms

RH.svg

RH.svg

422 ms

arrow-right_black-66x66.png

arrow-right_black-66x66.png

399 ms

EnergyandFuture-1.svg

EnergyandFuture-1.svg

419 ms

ISO9001IQNET.png

ISO9001IQNET.png

399 ms

Ativo-1.svg

Ativo-1.svg

521 ms

en.png

en.png

468 ms

pt-pt.png

pt-pt.png

471 ms

fr.png

fr.png

472 ms

es.png

es.png

472 ms

montserrat-extralight-webfont.woff

montserrat-extralight-webfont.woff

430 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr73w5aXw.woff

102 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvC73w5aXw.woff

200 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCuM73w5aXw.woff

202 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu173w5aXw.woff

204 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtZ6Hw5aXw.woff

205 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Hw5aXw.woff

203 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw5aXw.woff

204 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCvr6Hw5aXw.woff

508 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Xw5aXw.woff

201 ms

dfd_icon_set.svg

dfd_icon_set.svg

584 ms

dfd_icon_set.ttf

dfd_icon_set.ttf

717 ms

collect

collect

133 ms

montserrat-extrabold-webfont.woff

montserrat-extrabold-webfont.woff

511 ms

preloader-img-thumb.gif

preloader-img-thumb.gif

284 ms

WTEAM.png

WTEAM.png

127 ms

behind_meeting5.jpg

behind_meeting5.jpg

133 ms

bg_ft_2.jpg

bg_ft_2.jpg

170 ms

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uz.woff

iJWZBXyIfDnIV5PNhY1KTN7Z-Yh-4I-FV0Uz.woff

802 ms

gen_204

gen_204

358 ms

Accessibility Review

grupodg.pt accessibility score

91

Accessibility Issues

ARIA

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.

Impact

Issue

High

button, link, and menuitem elements do not have accessible names.

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

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.

Impact

Issue

High

Links do not have a discernible name

Best Practices

grupodg.pt best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

grupodg.pt SEO score

92

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

grupodg.pt

Open Graph data is detected on the main page of Grupo DG. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: