Tools & Wizards About Us
avnir.fr screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

avnir.fr

AVNIR Group - Mise à dispositions sur site d'experts hautement qualifiés

Page Load Speed

3.3 sec in total

First Response

254 ms

Resources Loaded

2.4 sec

Page Rendered

584 ms

avnir.fr screenshot

About Website

Visit avnir.fr now to see the best up-to-date AVNIR content and also check out these interesting facts you probably never knew about avnir.fr

AVNIR Group met à votre disposition des ingénieurs, docteurs, techniciens... experts dans leur domaine (aéronautique, électromagnétique, environnement, maritime, terrestre, cyber).

Visit avnir.fr

Key Findings

We analyzed Avnir.fr page load time and found that the first response time was 254 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

avnir.fr performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value160 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.118

85/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

avnir.fr

254 ms

avnir.fr

419 ms

bootstrap.min.css

122 ms

owl.carousel.css

227 ms

owl.theme.default.css

271 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 89% of them (54 requests) were addressed to the original Avnir.fr, 5% (3 requests) were made to Google-analytics.com and 2% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Avnir.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 524.9 kB (7%)

Content Size

8.1 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Avnir.fr main page is 8.1 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. 60% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 26.5 kB

  • Original 33.8 kB
  • After minification 23.5 kB
  • After compression 7.3 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. This page needs HTML code to be minified as it can gain 10.3 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 26.5 kB or 78% of the original size.

Image Optimization

-6%

Potential reduce by 493.1 kB

  • Original 7.9 MB
  • After minification 7.4 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. AVNIR images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 1.7 kB

  • Original 154.6 kB
  • After minification 154.6 kB
  • After compression 152.9 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.

CSS Optimization

-11%

Potential reduce by 3.6 kB

  • Original 33.2 kB
  • After minification 33.2 kB
  • After compression 29.6 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. Avnir.fr needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 11% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (45%)

Requests Now

51

After Optimization

28

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of AVNIR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

avnir.fr

avnir.fr

254 ms

avnir.fr

avnir.fr

419 ms

bootstrap.min.css

bootstrap.min.css

122 ms

owl.carousel.css

owl.carousel.css

227 ms

owl.theme.default.css

owl.theme.default.css

271 ms

animate.css

animate.css

283 ms

avnir-group.css

avnir-group.css

285 ms

avnir-group_maj2020.css

avnir-group_maj2020.css

310 ms

api.js

api.js

32 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

459 ms

bootstrap.min.js

bootstrap.min.js

459 ms

modernizr.custom.29799.js

modernizr.custom.29799.js

472 ms

spin.min.js

spin.min.js

472 ms

ladda.min.js

ladda.min.js

471 ms

owl.carousel.min.js

owl.carousel.min.js

496 ms

jquery.placeholder.js

jquery.placeholder.js

561 ms

TweenMax.min.js

TweenMax.min.js

586 ms

ScrollMagic.min.js

ScrollMagic.min.js

572 ms

jquery.ScrollMagic.min.js

jquery.ScrollMagic.min.js

556 ms

animation.velocity.min.js

animation.velocity.min.js

575 ms

debug.addIndicators.min.js

debug.addIndicators.min.js

560 ms

animation.gsap.min.js

animation.gsap.min.js

664 ms

script_maj2020.js

script_maj2020.js

674 ms

recaptcha__en.js

recaptcha__en.js

197 ms

logo-avnir-group.png

logo-avnir-group.png

386 ms

team-avnirgroup_573.jpg

team-avnirgroup_573.jpg

827 ms

logo-avnir-engineering_524.png

logo-avnir-engineering_524.png

355 ms

logo-avnir-emc_526.png

logo-avnir-emc_526.png

386 ms

logo-avnir-environnement_528.png

logo-avnir-environnement_528.png

473 ms

logo_imt_bleu_841.png

logo_imt_bleu_841.png

483 ms

1200_______fotolia_45963846_l03_233_852.jpg

1200_______fotolia_45963846_l03_233_852.jpg

751 ms

istock_000040612950xxxlarge_550.jpg

istock_000040612950xxxlarge_550.jpg

747 ms

1200_______accommodation-2693042_1280_441_540.jpg

1200_______accommodation-2693042_1280_441_540.jpg

769 ms

sans-titre_850.png

sans-titre_850.png

1349 ms

expertise_535.jpg

expertise_535.jpg

876 ms

recrutement_548.jpg

recrutement_548.jpg

1065 ms

equipe-avnir-group_516.jpg

equipe-avnir-group_516.jpg

1053 ms

560_440____1__image1---copie_919.jpg

560_440____1__image1---copie_919.jpg

991 ms

560_440____2__recrutement_548.jpg

560_440____2__recrutement_548.jpg

920 ms

1200_______capture3---copie_614.JPG

1200_______capture3---copie_614.JPG

967 ms

avion-footer.jpg

avion-footer.jpg

1053 ms

200_______logo-avnir-engineering_21.png

200_______logo-avnir-engineering_21.png

1084 ms

200_______logo-emc_394.png

200_______logo-emc_394.png

1110 ms

200_______logo-blanc_445.png

200_______logo-blanc_445.png

1157 ms

200_______logo_imt_white_839.png

200_______logo_imt_white_839.png

1188 ms

300_______ukas-and-iso-9001---cmyk_900.jpg

300_______ukas-and-iso-9001---cmyk_900.jpg

1068 ms

icomoon.ttf

icomoon.ttf

1069 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1058 ms

opensans-lightitalic-webfont.woff

opensans-lightitalic-webfont.woff

1133 ms

opensans-italic-webfont.woff

opensans-italic-webfont.woff

1121 ms

opensans-bolditalic-webfont.woff

opensans-bolditalic-webfont.woff

1128 ms

opensans-light-webfont.woff

opensans-light-webfont.woff

1175 ms

opensans-regular-webfont.woff

opensans-regular-webfont.woff

1122 ms

opensans-bold-webfont.woff

opensans-bold-webfont.woff

1171 ms

300_______istock_000008330783xlarge_185.jpg

300_______istock_000008330783xlarge_185.jpg

1179 ms

300_______logo-nuclear-valley_728.png

300_______logo-nuclear-valley_728.png

1169 ms

ga.js

ga.js

29 ms

analytics.js

analytics.js

42 ms

__utm.gif

__utm.gif

33 ms

collect

collect

12 ms

js

js

59 ms

Accessibility Review

avnir.fr accessibility score

83

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

avnir.fr best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

avnir.fr SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Avnir.fr 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 Avnir.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

avnir.fr

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