Tools & Wizards About Us
fevi.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

fevi.com

NEU-JKF Fevi | Concepteur, constructeur de ventilateurs industriels process & applications

Page Load Speed

2.2 sec in total

First Response

292 ms

Resources Loaded

1.7 sec

Page Rendered

229 ms

fevi.com screenshot

About Website

Visit fevi.com now to see the best up-to-date Fevi content and also check out these interesting facts you probably never knew about fevi.com

Depuis plus de 65 ans, NEU-JKF Fevi apporte son expertise et son savoir-faire pour répondre aux exigences industrielles, en France et dans le monde entier....

Visit fevi.com

Key Findings

We analyzed Fevi.com page load time and found that the first response time was 292 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

fevi.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value10.3 s

0/100

25%

SI (Speed Index)

Value10.1 s

9/100

10%

TBT (Total Blocking Time)

Value1,130 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value11.2 s

20/100

10%

Network Requests Diagram

fevi.com

292 ms

www.fevi.com

325 ms

style.css

96 ms

redirection-mobile.js

186 ms

jquery.min.js

30 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 91% of them (39 requests) were addressed to the original Fevi.com, 5% (2 requests) were made to Ajax.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (763 ms) belongs to the original domain Fevi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 44.0 kB (9%)

Content Size

469.0 kB

After Optimization

425.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fevi.com main page is 469.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 412.3 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 7.8 kB

  • Original 11.2 kB
  • After minification 10.3 kB
  • After compression 3.4 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 7.8 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 14.2 kB

  • Original 412.3 kB
  • After minification 398.1 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. Fevi images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 11.0 kB

  • Original 32.3 kB
  • After minification 27.2 kB
  • After compression 21.3 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 11.0 kB or 34% of the original size.

CSS Optimization

-84%

Potential reduce by 11.0 kB

  • Original 13.1 kB
  • After minification 8.1 kB
  • After compression 2.1 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. Fevi.com needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (10%)

Requests Now

41

After Optimization

37

  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fevi. 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

fevi.com

fevi.com

292 ms

www.fevi.com

www.fevi.com

325 ms

style.css

style.css

96 ms

redirection-mobile.js

redirection-mobile.js

186 ms

jquery.min.js

jquery.min.js

30 ms

jquery-ui.min.js

jquery-ui.min.js

51 ms

jquery.cycle.lite.js

jquery.cycle.lite.js

234 ms

ga.js

ga.js

48 ms

background.jpg

background.jpg

398 ms

header-background.jpg

header-background.jpg

277 ms

fevi-international-logo.png

fevi-international-logo.png

95 ms

fr.png

fr.png

185 ms

uk.png

uk.png

186 ms

es.png

es.png

186 ms

de.png

de.png

277 ms

pt.png

pt.png

276 ms

quel-ventilateur-pour-quel-budget.gif

quel-ventilateur-pour-quel-budget.gif

278 ms

mainmenu-li-background-off.png

mainmenu-li-background-off.png

277 ms

rejoignez-nous.jpg

rejoignez-nous.jpg

459 ms

featured-background.png

featured-background.png

369 ms

featured-li-background-off.gif

featured-li-background-off.gif

369 ms

visuel-nos-produits.jpg

visuel-nos-produits.jpg

374 ms

commande-en-ligne.png

commande-en-ligne.png

368 ms

intro-item-background.png

intro-item-background.png

459 ms

visuel-nos-services.jpg

visuel-nos-services.jpg

470 ms

titre-references-background.png

titre-references-background.png

459 ms

references-1.jpg

references-1.jpg

558 ms

references-2.jpg

references-2.jpg

482 ms

references-3.jpg

references-3.jpg

641 ms

references-4.jpg

references-4.jpg

734 ms

footer-background.jpg

footer-background.jpg

552 ms

footermenu-li-background-off.png

footermenu-li-background-off.png

562 ms

logo-cetiat.gif

logo-cetiat.gif

574 ms

logo-cetim.gif

logo-cetim.gif

643 ms

developpement-durable.gif

developpement-durable.gif

647 ms

logo-gost-r.gif

logo-gost-r.gif

653 ms

institut-de-soudure.gif

institut-de-soudure.gif

666 ms

logo-iso.gif

logo-iso.gif

731 ms

logo-atex.gif

logo-atex.gif

734 ms

logo-ce.gif

logo-ce.gif

736 ms

telephone.png

telephone.png

743 ms

icon_top.png

icon_top.png

763 ms

__utm.gif

__utm.gif

16 ms

Accessibility Review

fevi.com accessibility score

85

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

fevi.com best practices score

75

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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

fevi.com SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

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

Impact

Issue

High

Image elements do not have [alt] attributes

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

    FR

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fevi.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Fevi.com 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

fevi.com

Open Graph description is not detected on the main page of Fevi. 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: