Tools & Wizards About Us
cefa-aviation.com screenshot

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cefa-aviation.com

CEFA Aviation - Flight safety data animation software

Page Load Speed

6.8 sec in total

First Response

783 ms

Resources Loaded

5.1 sec

Page Rendered

896 ms

cefa-aviation.com screenshot

About Website

Click here to check amazing CEFA Aviation content. Otherwise, check out these important facts you probably never knew about cefa-aviation.com

Flight data animation solutions for flight safety experts and pilots including Flight Animation Software (FAS) and Flight Debrief app for line operations (AMS).

Visit cefa-aviation.com

Key Findings

We analyzed Cefa-aviation.com page load time and found that the first response time was 783 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

cefa-aviation.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

19/100

10%

LCP (Largest Contentful Paint)

Value10.9 s

0/100

25%

SI (Speed Index)

Value9.7 s

10/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

www.cefa-aviation.com

783 ms

editor.general.css

100 ms

style.general.css

201 ms

fonts.css

293 ms

editor-style.css

292 ms

Our browser made a total of 171 requests to load all elements on the main page. We found that 96% of them (165 requests) were addressed to the original Cefa-aviation.com, 1% (1 request) were made to Static.zdassets.com and 1% (1 request) were made to Scripts.simpleanalyticscdn.com. The less responsive or slowest element that took the longest time to load (948 ms) belongs to the original domain Cefa-aviation.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 120.5 kB (17%)

Content Size

720.2 kB

After Optimization

599.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cefa-aviation.com main page is 720.2 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. 55% of websites need less resources to load. Images take 323.3 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 103.7 kB

  • Original 122.1 kB
  • After minification 117.7 kB
  • After compression 18.4 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 103.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 65 B

  • Original 323.3 kB
  • After minification 323.2 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. CEFA Aviation images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 11.9 kB

  • Original 200.1 kB
  • After minification 199.8 kB
  • After compression 188.2 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

-6%

Potential reduce by 4.9 kB

  • Original 74.7 kB
  • After minification 74.7 kB
  • After compression 69.8 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. Cefa-aviation.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 44 (26%)

Requests Now

168

After Optimization

124

  • Images
  • JavaScript
  • CSS

The browser has sent 168 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CEFA Aviation. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.cefa-aviation.com

www.cefa-aviation.com

783 ms

editor.general.css

editor.general.css

100 ms

style.general.css

style.general.css

201 ms

fonts.css

fonts.css

293 ms

editor-style.css

editor-style.css

292 ms

style.css

style.css

296 ms

responsive.css

responsive.css

292 ms

theme.gsap.css

theme.gsap.css

296 ms

js_composer.min.css

js_composer.min.css

406 ms

wpgmza_data.js

wpgmza_data.js

389 ms

jquery.min.js

jquery.min.js

492 ms

jquery-migrate.min.js

jquery-migrate.min.js

391 ms

snippet.js

snippet.js

30 ms

tarteaucitron.js

tarteaucitron.js

396 ms

introduction.css

introduction.css

393 ms

solutions-intro.css

solutions-intro.css

485 ms

blog-section.css

blog-section.css

488 ms

row-content.css

row-content.css

641 ms

blue-textblock.css

blue-textblock.css

642 ms

red-textblock.css

red-textblock.css

643 ms

animate.min.css

animate.min.css

653 ms

slick.css

slick.css

651 ms

testimonial-slider.css

testimonial-slider.css

651 ms

logo-slider.css

logo-slider.css

652 ms

jquery.browser.min.js

jquery.browser.min.js

652 ms

jquery.scroll-direction.js

jquery.scroll-direction.js

653 ms

SmoothScroll.min.js

SmoothScroll.min.js

747 ms

framework.js

framework.js

745 ms

theme.js

theme.js

747 ms

gsap.min.js

gsap.min.js

843 ms

ScrollTrigger.min.js

ScrollTrigger.min.js

748 ms

theme.gsap.js

theme.gsap.js

745 ms

js_composer_front.min.js

js_composer_front.min.js

857 ms

introduction.js

introduction.js

854 ms

bodymovin.js

bodymovin.js

948 ms

bodymovin-custom.js

bodymovin-custom.js

853 ms

vc-waypoints.min.js

vc-waypoints.min.js

858 ms

latest.js

latest.js

16 ms

slick.js

slick.js

941 ms

testimonial-slider.js

testimonial-slider.js

847 ms

logo-slider.js

logo-slider.js

746 ms

gtm.js

gtm.js

218 ms

pattern-bg.svg

pattern-bg.svg

524 ms

cefa-logo.svg

cefa-logo.svg

445 ms

CEFA_AMS_iPad_Hand.jpg

CEFA_AMS_iPad_Hand.jpg

714 ms

CEFA_FAS_B787_Website_1.jpg

CEFA_FAS_B787_Website_1.jpg

623 ms

parametric.svg

parametric.svg

536 ms

plane.svg

plane.svg

539 ms

radar.svg

radar.svg

537 ms

zones-rouge.svg

zones-rouge.svg

621 ms

Aeromexico-1.png

Aeromexico-1.png

626 ms

Vietnam-Airlines.png

Vietnam-Airlines.png

632 ms

Ryan-Air-1.png

Ryan-Air-1.png

632 ms

Lufthansa.png

Lufthansa.png

721 ms

Jin-Air.png

Jin-Air.png

595 ms

KalittaAir.png

KalittaAir.png

598 ms

China-Southern.png

China-Southern.png

603 ms

icomoon.ttf

icomoon.ttf

605 ms

Eurowings.png

Eurowings.png

674 ms

Allegiant.png

Allegiant.png

680 ms

Air-France.png

Air-France.png

681 ms

ANA.png

ANA.png

683 ms

BEA.png

BEA.png

689 ms

matomo.js

matomo.js

640 ms

Air-Astana.png

Air-Astana.png

636 ms

Aeromexico-Connect.png

Aeromexico-Connect.png

676 ms

Air-Busan.png

Air-Busan.png

683 ms

Air-China.png

Air-China.png

683 ms

Air-France-HOP.png

Air-France-HOP.png

684 ms

Air-Japan.png

Air-Japan.png

691 ms

Air-Macau.png

Air-Macau.png

586 ms

Air-Mauritius.png

Air-Mauritius.png

665 ms

Air-New-Zealand.png

Air-New-Zealand.png

677 ms

Air-Nostrum.png

Air-Nostrum.png

670 ms

Air-Seoul.png

Air-Seoul.png

662 ms

Alaska.png

Alaska.png

595 ms

American-Airlines.png

American-Airlines.png

596 ms

ANAWings.png

ANAWings.png

675 ms

Asiana-Airlines.png

Asiana-Airlines.png

669 ms

Atlas-Air.png

Atlas-Air.png

665 ms

simple.gif

simple.gif

393 ms

Austrian-Airlines.png

Austrian-Airlines.png

582 ms

Avianca.png

Avianca.png

582 ms

Azul.png

Azul.png

583 ms

BlueDart.png

BlueDart.png

663 ms

Braathens.png

Braathens.png

588 ms

CASTC.png

CASTC.png

587 ms

Cathay-Pacific.png

Cathay-Pacific.png

585 ms

ChinaEastern.png

ChinaEastern.png

584 ms

China-Ocean-Aviation-GL.png

China-Ocean-Aviation-GL.png

584 ms

COHC.png

COHC.png

584 ms

COMAC.png

COMAC.png

587 ms

Condor.png

Condor.png

586 ms

Copa-Airlines.png

Copa-Airlines.png

584 ms

CUA.png

CUA.png

582 ms

Dalian-Airlines.png

Dalian-Airlines.png

576 ms

matomo.php

matomo.php

494 ms

Delta.png

Delta.png

588 ms

EastarJet.png

EastarJet.png

590 ms

Emirates.png

Emirates.png

591 ms

envoy.png

envoy.png

587 ms

ExpressJet.png

ExpressJet.png

584 ms

FedEx.png

FedEx.png

586 ms

Frontier.png

Frontier.png

588 ms

GOL.png

GOL.png

589 ms

Gulf-Air.png

Gulf-Air.png

590 ms

Hawaiian-Airlines.png

Hawaiian-Airlines.png

590 ms

Horizon-Air.png

Horizon-Air.png

584 ms

Iberia.png

Iberia.png

587 ms

Iceland-Air.png

Iceland-Air.png

587 ms

IndiGo.png

IndiGo.png

587 ms

J-Air.png

J-Air.png

586 ms

Japan-Air-Commuter.png

Japan-Air-Commuter.png

587 ms

Japan-Airlines.png

Japan-Airlines.png

584 ms

Jeju-Air.png

Jeju-Air.png

586 ms

jetBlue.png

jetBlue.png

585 ms

JetStar.png

JetStar.png

586 ms

JTA.png

JTA.png

587 ms

LATAM.png

LATAM.png

587 ms

Lufthansa-Cargo.png

Lufthansa-Cargo.png

584 ms

Lufthansa-CityLine.png

Lufthansa-CityLine.png

585 ms

NCA.png

NCA.png

585 ms

Pegasus.png

Pegasus.png

588 ms

Qantas.png

Qantas.png

585 ms

Qatar.png

Qatar.png

587 ms

RAM.png

RAM.png

586 ms

RJordanian.png

RJordanian.png

586 ms

ShenzhenAirlines.png

ShenzhenAirlines.png

586 ms

SichuanAirlines.png

SichuanAirlines.png

587 ms

SkyWest.png

SkyWest.png

586 ms

Southwest.png

Southwest.png

588 ms

SunExpress.png

SunExpress.png

586 ms

Swiss.png

Swiss.png

585 ms

TAP-Portugal.png

TAP-Portugal.png

584 ms

United-Airlines.png

United-Airlines.png

585 ms

Virgin-Australia.png

Virgin-Australia.png

585 ms

Volaris.png

Volaris.png

586 ms

Xiamen-Air.png

Xiamen-Air.png

586 ms

ABX.png

ABX.png

586 ms

ATI.png

ATI.png

584 ms

Endeavor.png

Endeavor.png

585 ms

Eurowings-Discover.png

Eurowings-Discover.png

586 ms

logo.png

logo.png

585 ms

SunCountryLogo.png

SunCountryLogo.png

588 ms

vistara.png

vistara.png

586 ms

Vueling.png

Vueling.png

584 ms

Sunclass-Airlines.png

Sunclass-Airlines.png

587 ms

Malta-Air.png

Malta-Air.png

586 ms

Lauda.png

Lauda.png

588 ms

Buzz.png

Buzz.png

588 ms

Air-Premia.png

Air-Premia.png

585 ms

Polar-Air-Cargo.png

Polar-Air-Cargo.png

585 ms

Air-China-Inner-Mongolia3.png

Air-China-Inner-Mongolia3.png

588 ms

Neos-2.png

Neos-2.png

588 ms

VietJet.png

VietJet.png

589 ms

logo_koreanair.png

logo_koreanair.png

590 ms

corendon.png

corendon.png

588 ms

BA.png

BA.png

585 ms

SATA-AZORES-1.png

SATA-AZORES-1.png

586 ms

AIB-KSA.png

AIB-KSA.png

586 ms

Air-Incheon.jpg

Air-Incheon.jpg

590 ms

LOT_Polish_Airlines-Logo.png

LOT_Polish_Airlines-Logo.png

588 ms

logo.png

logo.png

587 ms

Akasa-Air-logo.png

Akasa-Air-logo.png

585 ms

logo-png.png

logo-png.png

587 ms

logo_white_red.svg

logo_white_red.svg

586 ms

BV_Certification_ISO27001.gif

BV_Certification_ISO27001.gif

589 ms

tarteaucitron.css

tarteaucitron.css

101 ms

tarteaucitron.en.js

tarteaucitron.en.js

108 ms

custom.css

custom.css

102 ms

tarteaucitron.services.js

tarteaucitron.services.js

115 ms

Accessibility Review

cefa-aviation.com accessibility score

85

Accessibility Issues

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

Buttons do not have an accessible name

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

cefa-aviation.com 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

High

Page has valid source maps

SEO Factors

cefa-aviation.com 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

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 Cefa-aviation.com 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 Cefa-aviation.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

cefa-aviation.com

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