Tools & Wizards About Us
eurocontrol.fr screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

eurocontrol.fr

Innovation, research and simulation | EUROCONTROL

Page Load Speed

2.4 sec in total

First Response

131 ms

Resources Loaded

1.7 sec

Page Rendered

584 ms

eurocontrol.fr screenshot

About Website

Click here to check amazing EUROCONTROL content. Otherwise, check out these important facts you probably never knew about eurocontrol.fr

We develop innovative solutions to shape a safe, efficient and sustainable future of European aviation. Sign up to the Innovation Hub newsletter

Visit eurocontrol.fr

Key Findings

We analyzed Eurocontrol.fr page load time and found that the first response time was 131 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

eurocontrol.fr performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

58/100

10%

LCP (Largest Contentful Paint)

Value30.3 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value1,660 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.191

64/100

15%

TTI (Time to Interactive)

Value32.5 s

0/100

10%

Network Requests Diagram

eurocontrol.fr

131 ms

eurocontrol.fr

24 ms

innovation-research-simulation

517 ms

css_5xVpXmOakLeRmnEtPfv_mF5XHb8jcZukHrLWjqlHKX8.css

133 ms

css_i_Vh8_2VJJAbJqyUB-RTUdFuTKzKpV1aT8VpB84x060.css

139 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 5% of them (2 requests) were addressed to the original Eurocontrol.fr, 87% (33 requests) were made to Eurocontrol.int and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (517 ms) relates to the external source Eurocontrol.int.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.3 kB (2%)

Content Size

6.4 MB

After Optimization

6.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Eurocontrol.fr main page is 6.4 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. Javascripts take 4.7 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 109.0 kB

  • Original 132.1 kB
  • After minification 113.3 kB
  • After compression 23.1 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 18.8 kB, which is 14% 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 109.0 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.5 MB
  • After minification 1.5 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. EUROCONTROL images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.0 kB

  • Original 4.7 MB
  • After minification 4.7 MB
  • After compression 4.7 MB

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

-0%

Potential reduce by 221 B

  • Original 73.6 kB
  • After minification 73.5 kB
  • After compression 73.4 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. Eurocontrol.fr has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 10 (36%)

Requests Now

28

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EUROCONTROL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

eurocontrol.fr

eurocontrol.fr

131 ms

eurocontrol.fr

eurocontrol.fr

24 ms

innovation-research-simulation

innovation-research-simulation

517 ms

css_5xVpXmOakLeRmnEtPfv_mF5XHb8jcZukHrLWjqlHKX8.css

css_5xVpXmOakLeRmnEtPfv_mF5XHb8jcZukHrLWjqlHKX8.css

133 ms

css_i_Vh8_2VJJAbJqyUB-RTUdFuTKzKpV1aT8VpB84x060.css

css_i_Vh8_2VJJAbJqyUB-RTUdFuTKzKpV1aT8VpB84x060.css

139 ms

css_eubY3xl6NbvTZ00M-J85SHjvfY6M4xxMVL8ZV6ZJWaQ.css

css_eubY3xl6NbvTZ00M-J85SHjvfY6M4xxMVL8ZV6ZJWaQ.css

136 ms

css_eJhT8vLbU3m_LzZaeKXAf8TQlCQuFnZGR_1prRGX17M.css

css_eJhT8vLbU3m_LzZaeKXAf8TQlCQuFnZGR_1prRGX17M.css

130 ms

all.min.js

all.min.js

135 ms

api.js

api.js

30 ms

logo.svg

logo.svg

184 ms

banner-innovation-research-sim.jpg

banner-innovation-research-sim.jpg

389 ms

irs-about-us.png

irs-about-us.png

381 ms

recaptcha__en.js

recaptcha__en.js

26 ms

js_IFmdXB2s__Pc6vklbc6t8UXZ4FXwRuatb2WAY9tm2ns.js

js_IFmdXB2s__Pc6vklbc6t8UXZ4FXwRuatb2WAY9tm2ns.js

214 ms

eu_cookie_compliance.min.js

eu_cookie_compliance.min.js

87 ms

js_3w-wLczWkpIMUIXI0DAkOalOqHTASYOZCOnEAP9wixM.js

js_3w-wLczWkpIMUIXI0DAkOalOqHTASYOZCOnEAP9wixM.js

219 ms

beacon.min.js

beacon.min.js

84 ms

banner-innovation-hub-event.jpg

banner-innovation-hub-event.jpg

283 ms

innovation-dots-banner.jpg

innovation-dots-banner.jpg

290 ms

simulation-validation-air-traffic-management.jpg

simulation-validation-air-traffic-management.jpg

340 ms

banner-CORUS-XUAM.jpeg

banner-CORUS-XUAM.jpeg

383 ms

tma.jpg

tma.jpg

401 ms

adobestock_170308739.jpeg

adobestock_170308739.jpeg

346 ms

pms-lisbone.PNG

pms-lisbone.PNG

383 ms

civ-mil_1920x1080.jpg

civ-mil_1920x1080.jpg

381 ms

banner-innovation-hub-clean%402x.png

banner-innovation-hub-clean%402x.png

502 ms

bio-raul-medina-caballero.jpg

bio-raul-medina-caballero.jpg

385 ms

logo-sesar-dm-white.svg

logo-sesar-dm-white.svg

403 ms

logo-sesar-ju-white.svg

logo-sesar-ju-white.svg

408 ms

logo-nm.svg

logo-nm.svg

410 ms

exo-v21-latin_latin-ext_vietnamese-regular.woff

exo-v21-latin_latin-ext_vietnamese-regular.woff

348 ms

exo-v21-latin_latin-ext_vietnamese-500.woff

exo-v21-latin_latin-ext_vietnamese-500.woff

393 ms

exo-v21-latin_latin-ext_vietnamese-300.woff

exo-v21-latin_latin-ext_vietnamese-300.woff

394 ms

exo-v21-latin_latin-ext_vietnamese-100.woff

exo-v21-latin_latin-ext_vietnamese-100.woff

451 ms

exo-v21-latin_latin-ext_vietnamese-700.woff

exo-v21-latin_latin-ext_vietnamese-700.woff

360 ms

exo-v21-latin_latin-ext_vietnamese-900.woff

exo-v21-latin_latin-ext_vietnamese-900.woff

391 ms

icons.woff

icons.woff

192 ms

css_ZBXuNyluyzXCxxlKfHYNbzCXl9LPsFZc2f685ha6SOc.css

css_ZBXuNyluyzXCxxlKfHYNbzCXl9LPsFZc2f685ha6SOc.css

449 ms

Accessibility Review

eurocontrol.fr accessibility score

71

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

High

ARIA IDs are not unique

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

eurocontrol.fr best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

eurocontrol.fr SEO score

84

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

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 Eurocontrol.fr 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 Eurocontrol.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

eurocontrol.fr

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