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f21.adventori.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

f21.adventori.com

Technologie d'Automatisation Creative | ADventori - CMP, DCO, Ad Server, Trafficking

Page Load Speed

6.1 sec in total

First Response

437 ms

Resources Loaded

4.4 sec

Page Rendered

1.3 sec

f21.adventori.com screenshot

About Website

Welcome to f21.adventori.com homepage info - get ready to check F 21 ADventori best content for France right away, or after learning these important things about f21.adventori.com

ADventori personnalise, mesure et optimise la publicité digitale. Leader du DCO en France, nous avons dynamisé plus de 5000 campagnes performantes depuis 2009.

Visit f21.adventori.com

Key Findings

We analyzed F21.adventori.com page load time and found that the first response time was 437 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

f21.adventori.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.2 s

0/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value1,650 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

437 ms

css

31 ms

classic-themes.min.css

160 ms

oxygen.css

236 ms

svgs-attachment.css

234 ms

Our browser made a total of 166 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original F21.adventori.com, 1% (2 requests) were made to Cdn.jsdelivr.net and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (871 ms) relates to the external source Adventori.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 638.1 kB (16%)

Content Size

4.0 MB

After Optimization

3.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of F21.adventori.com main page is 4.0 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. 70% of websites need less resources to load. Images take 3.5 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 147.8 kB

  • Original 177.5 kB
  • After minification 165.9 kB
  • After compression 29.7 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 147.8 kB or 83% of the original size.

Image Optimization

-14%

Potential reduce by 485.8 kB

  • Original 3.5 MB
  • After minification 3.0 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. Obviously, F 21 ADventori needs image optimization as it can save up to 485.8 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 1.3 kB

  • Original 274.9 kB
  • After minification 274.9 kB
  • After compression 273.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 3.2 kB

  • Original 38.2 kB
  • After minification 38.2 kB
  • After compression 35.0 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. F21.adventori.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 50 (32%)

Requests Now

155

After Optimization

105

  • Images
  • JavaScript
  • CSS

The browser has sent 155 CSS, Javascripts, AJAX and image requests in order to completely render the main page of F 21 ADventori. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 31 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

437 ms

css

css

31 ms

classic-themes.min.css

classic-themes.min.css

160 ms

oxygen.css

oxygen.css

236 ms

svgs-attachment.css

svgs-attachment.css

234 ms

entete.css

entete.css

239 ms

cards.css

cards.css

236 ms

section_cas_clients.css

section_cas_clients.css

258 ms

main_menu.css

main_menu.css

311 ms

grid_real.css

grid_real.css

310 ms

grid_actu.css

grid_actu.css

313 ms

breadcrumb.css

breadcrumb.css

312 ms

solution_first_section.css

solution_first_section.css

318 ms

solution_perks.css

solution_perks.css

340 ms

solution_sec_beige.css

solution_sec_beige.css

386 ms

camp_section_bloc_bleu.css

camp_section_bloc_bleu.css

386 ms

edc_contexte.css

edc_contexte.css

389 ms

edc_objectifs.css

edc_objectifs.css

388 ms

edc_mission.css

edc_mission.css

398 ms

edc_solutions.css

edc_solutions.css

423 ms

edc_resultats.css

edc_resultats.css

461 ms

adv_public.css

adv_public.css

463 ms

bitform-1-formid.css

bitform-1-formid.css

465 ms

gdpr-main-nf.css

gdpr-main-nf.css

467 ms

jquery.min.js

jquery.min.js

480 ms

main_menu.js

main_menu.js

504 ms

grid_real.js

grid_real.js

536 ms

edc_mission.js

edc_mission.js

538 ms

public.js

public.js

540 ms

js

js

49 ms

871 ms

aos.css

aos.css

493 ms

scenarios_home.css

scenarios_home.css

517 ms

slider_real.css

slider_real.css

542 ms

swiper-bundle.min.css

swiper-bundle.min.css

18 ms

bitform-2-formid.css

bitform-2-formid.css

543 ms

main.js

main.js

624 ms

aos.js

aos.js

573 ms

swiper-bundle.min.js

swiper-bundle.min.js

20 ms

api.js

api.js

39 ms

scenarios_home.js

scenarios_home.js

599 ms

slider_real.js

slider_real.js

538 ms

bitform-js-10.js

bitform-js-10.js

466 ms

gilroy.css

gilroy.css

264 ms

oswald.css

oswald.css

293 ms

AD_Logo_MonoColor-BLANC.svg

AD_Logo_MonoColor-BLANC.svg

210 ms

FORME-05C-VERT-C_2.svg

FORME-05C-VERT-C_2.svg

85 ms

megaphone.svg

megaphone.svg

83 ms

separation.svg

separation.svg

211 ms

deco_btn_1.svg

deco_btn_1.svg

86 ms

deco_btn_2.svg

deco_btn_2.svg

82 ms

deco_btn_3.svg

deco_btn_3.svg

222 ms

deco_btn_4.svg

deco_btn_4.svg

223 ms

home_accueil-1.svg

home_accueil-1.svg

224 ms

flech_down_full.svg

flech_down_full.svg

223 ms

fleche_down_line.svg

fleche_down_line.svg

231 ms

header-website-coolco-scaled.gif

header-website-coolco-scaled.gif

396 ms

pattern_lines.svg

pattern_lines.svg

272 ms

ILLUS-13-Multicolor_ORANGE.svg

ILLUS-13-Multicolor_ORANGE.svg

274 ms

COMPO-05-Multicolor.svg

COMPO-05-Multicolor.svg

275 ms

hp-cible.svg

hp-cible.svg

277 ms

hp-economies.svg

hp-economies.svg

277 ms

hp-message.svg

hp-message.svg

335 ms

deco-titre-section-ronds-blancs.svg

deco-titre-section-ronds-blancs.svg

391 ms

solutions-cards-bannieres-ORANGE.svg

solutions-cards-bannieres-ORANGE.svg

392 ms

solutions-cards-adversing-ORANGE.svg

solutions-cards-adversing-ORANGE.svg

394 ms

solutions-cards-cookie-ORANGE.svg

solutions-cards-cookie-ORANGE.svg

393 ms

deco-titre-section-cible.svg

deco-titre-section-cible.svg

467 ms

hp-scenario-geolocalisation-BLANC.svg

hp-scenario-geolocalisation-BLANC.svg

472 ms

hp-scenario-flux-BLANC.svg

hp-scenario-flux-BLANC.svg

469 ms

hp-scenario-meteo-BLANC.svg

hp-scenario-meteo-BLANC.svg

467 ms

hp-scenario-donnees-BLANC.svg

hp-scenario-donnees-BLANC.svg

472 ms

hp-scenario-CRM_BLANC.svg

hp-scenario-CRM_BLANC.svg

468 ms

hp-scenario-editeurs-BLANC.svg

hp-scenario-editeurs-BLANC.svg

500 ms

hp-scenario-donnees-sportives-BLANC.svg

hp-scenario-donnees-sportives-BLANC.svg

507 ms

hp-scenario-langues-BLANC.svg

hp-scenario-langues-BLANC.svg

508 ms

hp-scenario-date-BLANC.svg

hp-scenario-date-BLANC.svg

509 ms

hp-scenario-ABtest-BLANC.svg

hp-scenario-ABtest-BLANC.svg

516 ms

Logo_Picard_surgeles.png

Logo_Picard_surgeles.png

778 ms

logo-airfrance.svg

logo-airfrance.svg

567 ms

logo-heineken.svg

logo-heineken.svg

504 ms

Logo-jardiland-e1685351435364.png

Logo-jardiland-e1685351435364.png

503 ms

logoRenault.png

logoRenault.png

502 ms

Chanel_logo_complet.png

Chanel_logo_complet.png

511 ms

logo-intermarche.svg

logo-intermarche.svg

438 ms

Disneyland_Paris_logo.png

Disneyland_Paris_logo.png

527 ms

campanile-1.jpg

campanile-1.jpg

518 ms

Decathlon-logo-2024.webp

Decathlon-logo-2024.webp

441 ms

Logo-Ralph-lauren-couleur.png

Logo-Ralph-lauren-couleur.png

455 ms

logo-msf.svg

logo-msf.svg

496 ms

GMF_logo.svg

GMF_logo.svg

510 ms

Gilroy-Medium.woff2

Gilroy-Medium.woff2

527 ms

Gilroy-Light.woff2

Gilroy-Light.woff2

647 ms

Gilroy-Bold.woff2

Gilroy-Bold.woff2

646 ms

Gilroy-ExtraBold.woff2

Gilroy-ExtraBold.woff2

645 ms

Oswald-Bold.woff2

Oswald-Bold.woff2

539 ms

Oswald-Regular.woff2

Oswald-Regular.woff2

570 ms

recaptcha__en.js

recaptcha__en.js

105 ms

Oswald-Light.woff2

Oswald-Light.woff2

486 ms

Gilroy-MediumItalic.woff2

Gilroy-MediumItalic.woff2

528 ms

logo-canal.svg

logo-canal.svg

593 ms

logo-hyundai.svg

logo-hyundai.svg

596 ms

logo-audi-1.svg

logo-audi-1.svg

597 ms

logo-unibet.png

logo-unibet.png

597 ms

logo-burger-king.svg

logo-burger-king.svg

519 ms

logo-parions-sport.svg

logo-parions-sport.svg

519 ms

logo-nissan.svg

logo-nissan.svg

595 ms

McCafe_logo.svg.png

McCafe_logo.svg.png

667 ms

logo-leroy-merlin.svg

logo-leroy-merlin.svg

589 ms

deco-triangle-traits.svg

deco-triangle-traits.svg

568 ms

AD_Picto_13_BiColor_VERT-BLC.svg

AD_Picto_13_BiColor_VERT-BLC.svg

559 ms

logoblancairfrance.png

logoblancairfrance.png

553 ms

Capture-decran-2023-07-26-a-15.16.19-e1690377418633.png

Capture-decran-2023-07-26-a-15.16.19-e1690377418633.png

628 ms

AD_Picto_22_Mono_VERT-C.svg

AD_Picto_22_Mono_VERT-C.svg

625 ms

Logo-blanc-Ralph-lauren.png

Logo-blanc-Ralph-lauren.png

623 ms

20201118_300x600_RalphLauren_UK_Sun.png

20201118_300x600_RalphLauren_UK_Sun.png

659 ms

AD_Picto_07_BiColor_VERT-BLC.svg

AD_Picto_07_BiColor_VERT-BLC.svg

570 ms

Logo-Renault-blanc.png

Logo-Renault-blanc.png

629 ms

renault_resultats-e1686779047672.jpg

renault_resultats-e1686779047672.jpg

633 ms

PICTO-25-VERT-C-1.svg

PICTO-25-VERT-C-1.svg

623 ms

parions-sport-logo-blanc.png

parions-sport-logo-blanc.png

571 ms

backup-300x600-1.png

backup-300x600-1.png

743 ms

AD_Picto_12_BiColor_VERT-BLC.svg

AD_Picto_12_BiColor_VERT-BLC.svg

614 ms

logo-nissan-2.svg

logo-nissan-2.svg

567 ms

nissan-e1686739073390.png

nissan-e1686739073390.png

562 ms

logo-canal-2.svg

logo-canal-2.svg

559 ms

Canal-1.png

Canal-1.png

568 ms

AD_Picto_15_BiColor_VERT-BLC.svg

AD_Picto_15_BiColor_VERT-BLC.svg

589 ms

disneyland_paris-logo-blanc.png

disneyland_paris-logo-blanc.png

579 ms

image-slider-disney.jpg

image-slider-disney.jpg

536 ms

AD_Picto_04_BiColor_VERT-BLC.svg

AD_Picto_04_BiColor_VERT-BLC.svg

496 ms

logo-gmf-1.svg

logo-gmf-1.svg

473 ms

gmf.png

gmf.png

600 ms

logotransavia_blanc.svg

logotransavia_blanc.svg

528 ms

Vignette_Transavia-e1686739229110.png

Vignette_Transavia-e1686739229110.png

529 ms

AD_Picto_35_BiColor_VERT-BLC.svg

AD_Picto_35_BiColor_VERT-BLC.svg

471 ms

logo-unibet-white.png

logo-unibet-white.png

485 ms

Unibet.png

Unibet.png

499 ms

logo-jardiland-1.svg

logo-jardiland-1.svg

536 ms

jardiland_300x250-frame1.jpg

jardiland_300x250-frame1.jpg

538 ms

logo-intermarche.png

logo-intermarche.png

536 ms

Backup-intermarchejpg-e1688130363729.jpg

Backup-intermarchejpg-e1688130363729.jpg

562 ms

heineken-logo-blanc.png

heineken-logo-blanc.png

511 ms

300x250_Heineken_etape4.jpg

300x250_Heineken_etape4.jpg

533 ms

logo-joueclub-blanc.png

logo-joueclub-blanc.png

539 ms

retargeting-joueclub-generque.gif

retargeting-joueclub-generque.gif

847 ms

AD_Picto_02_BiColor_VERT-BLC.svg

AD_Picto_02_BiColor_VERT-BLC.svg

536 ms

logo-blanc-hyundai.png

logo-blanc-hyundai.png

497 ms

image-illustration-hyundai.png

image-illustration-hyundai.png

520 ms

AD_Picto_27_Mono_VERT-C.svg

AD_Picto_27_Mono_VERT-C.svg

534 ms

logo-universal-blanc.png

logo-universal-blanc.png

539 ms

comme-des-betes-2-image-slider.webp

comme-des-betes-2-image-slider.webp

528 ms

logo-blanc-mini.png

logo-blanc-mini.png

502 ms

image-slider-mini.jpg

image-slider-mini.jpg

530 ms

AdobeStock_400155626-scaled.jpeg

AdobeStock_400155626-scaled.jpeg

838 ms

AD_Pattern_ORANGE-F.svg

AD_Pattern_ORANGE-F.svg

544 ms

chiffre-deco-1.svg

chiffre-deco-1.svg

533 ms

chiffre-deco-2.svg

chiffre-deco-2.svg

507 ms

chiffre-deco-3.svg

chiffre-deco-3.svg

535 ms

chiffre-deco-4.svg

chiffre-deco-4.svg

542 ms

Filet.svg

Filet.svg

544 ms

deco-titre-form.svg

deco-titre-form.svg

570 ms

FORME-05B-VERT.svg

FORME-05B-VERT.svg

546 ms

gdpr-logo.png

gdpr-logo.png

546 ms

arrow-right.svg

arrow-right.svg

545 ms

arrow-left.svg

arrow-left.svg

588 ms

Accessibility Review

f21.adventori.com accessibility score

92

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

f21.adventori.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

f21.adventori.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

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

    FR

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise F21.adventori.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that F21.adventori.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

f21.adventori.com

Open Graph data is detected on the main page of F 21 ADventori. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: