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eni.fr screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

eni.fr

ENI.fr - Formations CPF 100% financées à l'informatique & bureautique

Page Load Speed

4.8 sec in total

First Response

271 ms

Resources Loaded

4.1 sec

Page Rendered

408 ms

eni.fr screenshot

About Website

Welcome to eni.fr homepage info - get ready to check ENI best content for France right away, or after learning these important things about eni.fr

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Key Findings

We analyzed Eni.fr page load time and found that the first response time was 271 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

eni.fr performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.5 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value2,680 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.6

11/100

15%

TTI (Time to Interactive)

Value18.8 s

3/100

10%

Network Requests Diagram

eni.fr

271 ms

eni.fr

339 ms

www.eni.fr

2023 ms

styles.css

204 ms

style.min.css

331 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 67% of them (45 requests) were addressed to the original Eni.fr, 25% (17 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 sec) belongs to the original domain Eni.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (74%)

Content Size

1.8 MB

After Optimization

457.8 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Eni.fr main page is 1.8 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. 65% of websites need less resources to load. CSS take 959.7 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 75.2 kB

  • Original 90.2 kB
  • After minification 84.4 kB
  • After compression 15.0 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 75.2 kB or 83% of the original size.

JavaScript Optimization

-51%

Potential reduce by 355.5 kB

  • Original 700.1 kB
  • After minification 695.1 kB
  • After compression 344.6 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 355.5 kB or 51% of the original size.

CSS Optimization

-90%

Potential reduce by 861.6 kB

  • Original 959.7 kB
  • After minification 935.7 kB
  • After compression 98.2 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. Eni.fr needs all CSS files to be minified and compressed as it can save up to 861.6 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (57%)

Requests Now

46

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ENI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eni.fr

eni.fr

271 ms

eni.fr

eni.fr

339 ms

www.eni.fr

www.eni.fr

2023 ms

styles.css

styles.css

204 ms

style.min.css

style.min.css

331 ms

style.min.css

style.min.css

412 ms

carousel.min.css

carousel.min.css

250 ms

style-static.min.css

style-static.min.css

1017 ms

style.css

style.css

257 ms

jquery.min.js

jquery.min.js

366 ms

jquery-migrate.min.js

jquery-migrate.min.js

416 ms

masonry.min.js

masonry.min.js

341 ms

divi-filter-loadmore.min.js

divi-filter-loadmore.min.js

416 ms

et-core-unified-20.min.css

et-core-unified-20.min.css

349 ms

index.js

index.js

329 ms

index.js

index.js

374 ms

scripts.min.js

scripts.min.js

780 ms

es6-promise.auto.min.js

es6-promise.auto.min.js

376 ms

api.js

api.js

34 ms

recaptcha.js

recaptcha.js

391 ms

frontend-bundle.min.js

frontend-bundle.min.js

411 ms

frontend-bundle.min.js

frontend-bundle.min.js

456 ms

common.js

common.js

457 ms

carousel.min.js

carousel.min.js

644 ms

frontend-general.min.js

frontend-general.min.js

492 ms

easypiechart.js

easypiechart.js

537 ms

style.css

style.css

404 ms

css

css

29 ms

css2

css2

88 ms

gtm.js

gtm.js

170 ms

logo_ENI_pt.svg

logo_ENI_pt.svg

189 ms

formation.svg

formation.svg

190 ms

ecole.svg

ecole.svg

188 ms

editions.svg

editions.svg

190 ms

femme-au-bureau-apprenant-en-elearning.webp

femme-au-bureau-apprenant-en-elearning.webp

191 ms

etudiants.webp

etudiants.webp

273 ms

femme-solutions-formations.webp

femme-solutions-formations.webp

274 ms

bibliotheque-numerique.webp

bibliotheque-numerique.webp

274 ms

mediaplus.webp

mediaplus.webp

274 ms

eformations-it.webp

eformations-it.webp

273 ms

x.webp

x.webp

273 ms

youtube.webp

youtube.webp

355 ms

linkedin.webp

linkedin.webp

355 ms

facebook.webp

facebook.webp

361 ms

instagram.webp

instagram.webp

360 ms

ENI_Talks_logo_blanc_rouge-3.svg

ENI_Talks_logo_blanc_rouge-3.svg

358 ms

horizons-tech-blc-3.svg

horizons-tech-blc-3.svg

355 ms

logo-eniblog-blc-3.svg

logo-eniblog-blc-3.svg

437 ms

recaptcha__en.js

recaptcha__en.js

89 ms

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136 ms

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154 ms

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165 ms

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168 ms

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166 ms

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166 ms

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165 ms

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164 ms

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166 ms

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167 ms

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166 ms

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167 ms

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168 ms

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168 ms

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168 ms

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168 ms

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169 ms

modules.woff

modules.woff

396 ms

Accessibility Review

eni.fr accessibility score

70

Accessibility Issues

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

eni.fr best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

eni.fr SEO score

100

Search Engine Optimization Advices

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eni.fr can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed French language. Our system also found out that Eni.fr 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

eni.fr

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