Tools & Wizards About Us
suez-zielonaenergia.pl screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

suez-zielonaenergia.pl

SUEZ Group | Circular solutions in water and waste - SUEZ Group

Page Load Speed

3.9 sec in total

First Response

311 ms

Resources Loaded

2.8 sec

Page Rendered

786 ms

suez-zielonaenergia.pl screenshot

About Website

Welcome to suez-zielonaenergia.pl homepage info - get ready to check SUEZ Zielonaenergia best content right away, or after learning these important things about suez-zielonaenergia.pl

In the face of growing environmental challenges, SUEZ supports its customers along the water and waste value chain throughout the world.

Visit suez-zielonaenergia.pl

Key Findings

We analyzed Suez-zielonaenergia.pl page load time and found that the first response time was 311 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

suez-zielonaenergia.pl performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value420 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value8.4 s

39/100

10%

Network Requests Diagram

suez-zielonaenergia.pl

311 ms

935 ms

gtm.js

59 ms

uc.js

28 ms

VisitorIdentification.js

107 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Suez-zielonaenergia.pl, 43% (10 requests) were made to Suez.com and 39% (9 requests) were made to Suez-websites.azureedge.net. The less responsive or slowest element that took the longest time to load (935 ms) relates to the external source Suez.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 658.2 kB (50%)

Content Size

1.3 MB

After Optimization

664.5 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Suez-zielonaenergia.pl main page is 1.3 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. 40% of websites need less resources to load. HTML takes 656.8 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 565.4 kB

  • Original 656.8 kB
  • After minification 633.1 kB
  • After compression 91.5 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 565.4 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 4.6 kB

  • Original 454.1 kB
  • After minification 449.4 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. SUEZ Zielonaenergia images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 88.2 kB

  • Original 211.7 kB
  • After minification 211.7 kB
  • After compression 123.6 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 88.2 kB or 42% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (25%)

Requests Now

16

After Optimization

12

  • Images
  • JavaScript

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SUEZ Zielonaenergia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

suez-zielonaenergia.pl

suez-zielonaenergia.pl

311 ms

935 ms

gtm.js

gtm.js

59 ms

uc.js

uc.js

28 ms

VisitorIdentification.js

VisitorIdentification.js

107 ms

appv2-min.js

appv2-min.js

421 ms

logosuez169x44.svg

logosuez169x44.svg

245 ms

298911-resize.jpg

298911-resize.jpg

262 ms

cp-azura-agadir-et-dakhla---suez.jpg

cp-azura-agadir-et-dakhla---suez.jpg

262 ms

panno-sittomat.jpg

panno-sittomat.jpg

293 ms

suez-announces-second-expansion-of-uk-commercial-waste-and-recycling-business-in-2023.jpg

suez-announces-second-expansion-of-uk-commercial-waste-and-recycling-business-in-2023.jpg

278 ms

pau-lescar.jpg

pau-lescar.jpg

883 ms

cs-header-image.jpg

cs-header-image.jpg

278 ms

suez-header--bc.jpg

suez-header--bc.jpg

275 ms

logo.png

logo.png

273 ms

icon-x-twitter-grey.svg

icon-x-twitter-grey.svg

253 ms

icon-x-twitter.svg

icon-x-twitter.svg

332 ms

piano-analytics.js

piano-analytics.js

253 ms

din-cond-medium.woff

din-cond-medium.woff

149 ms

din-regular.woff

din-regular.woff

347 ms

din-cond-bold.woff

din-cond-bold.woff

377 ms

suez.woff

suez.woff

221 ms

din-bold.woff

din-bold.woff

430 ms

Accessibility Review

suez-zielonaenergia.pl accessibility score

100

Accessibility Issues

Best Practices

suez-zielonaenergia.pl 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

SEO Factors

suez-zielonaenergia.pl SEO score

86

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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 Suez-zielonaenergia.pl 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 Suez-zielonaenergia.pl 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

suez-zielonaenergia.pl

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