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tbi-direct.fr screenshot

Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

tbi-direct.fr

Achat TNI, tbi mobile, écrans: installation tbi, formation

Page Load Speed

3.3 sec in total

First Response

246 ms

Resources Loaded

2.8 sec

Page Rendered

245 ms

tbi-direct.fr screenshot

About Website

Visit tbi-direct.fr now to see the best up-to-date Tbi Direct content for France and also check out these interesting facts you probably never knew about tbi-direct.fr

Grand choix de solutions interactives pour enseignement et entreprise, toutes marques au meilleur prix : TBI, tableau interactif, écran tactile, VPI.

Visit tbi-direct.fr

Key Findings

We analyzed Tbi-direct.fr page load time and found that the first response time was 246 ms and then it took 3.1 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

tbi-direct.fr performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value10.8 s

6/100

10%

TBT (Total Blocking Time)

Value2,590 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.274

44/100

15%

TTI (Time to Interactive)

Value23.6 s

1/100

10%

Network Requests Diagram

tbi-direct.fr

246 ms

www.tbi-direct.fr

605 ms

jquery.js

390 ms

bootstrap.js

164 ms

application.js

161 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 77% of them (88 requests) were addressed to the original Tbi-direct.fr, 9% (10 requests) were made to Google.com and 5% (6 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Tbi-direct.fr.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (27%)

Content Size

4.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tbi-direct.fr 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 109.0 kB

  • Original 124.3 kB
  • After minification 78.9 kB
  • After compression 15.4 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. This page needs HTML code to be minified as it can gain 45.4 kB, which is 37% 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 88% of the original size.

Image Optimization

-6%

Potential reduce by 167.0 kB

  • Original 2.8 MB
  • After minification 2.7 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. Tbi Direct images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 494.7 kB

  • Original 719.6 kB
  • After minification 550.2 kB
  • After compression 224.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 494.7 kB or 69% of the original size.

CSS Optimization

-83%

Potential reduce by 308.7 kB

  • Original 373.1 kB
  • After minification 350.1 kB
  • After compression 64.4 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. Tbi-direct.fr needs all CSS files to be minified and compressed as it can save up to 308.7 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 38 (35%)

Requests Now

108

After Optimization

70

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tbi Direct. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tbi-direct.fr

tbi-direct.fr

246 ms

www.tbi-direct.fr

www.tbi-direct.fr

605 ms

jquery.js

jquery.js

390 ms

bootstrap.js

bootstrap.js

164 ms

application.js

application.js

161 ms

salle_name.js

salle_name.js

160 ms

script.js

script.js

163 ms

bootstrap_modif.css

bootstrap_modif.css

163 ms

jquery.treeview.css

jquery.treeview.css

237 ms

screen.css

screen.css

236 ms

dcmegamenu.css

dcmegamenu.css

240 ms

green.css

green.css

240 ms

supermenu.css

supermenu.css

240 ms

tbi_css.css

tbi_css.css

315 ms

stylesheet_main.css

stylesheet_main.css

313 ms

jscript_imagehover.js

jscript_imagehover.js

315 ms

jquery.cookie.js

jquery.cookie.js

316 ms

jquery.treeview.js

jquery.treeview.js

316 ms

demo.js

demo.js

428 ms

tabs.js

tabs.js

429 ms

swfobject.js

swfobject.js

430 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

6 ms

recherche.png

recherche.png

172 ms

fleche_bleu.png

fleche_bleu.png

172 ms

Hitachi.png

Hitachi.png

172 ms

fleche_noir.png

fleche_noir.png

173 ms

Mimio.png

Mimio.png

171 ms

Ricoh.png

Ricoh.png

172 ms

img-tbi-mobile.png

img-tbi-mobile.png

350 ms

fleche_blanc.png

fleche_blanc.png

233 ms

formation.png

formation.png

232 ms

demo.png

demo.png

233 ms

pret.png

pret.png

231 ms

EasyPitch.png

EasyPitch.png

232 ms

Smart.png

Smart.png

358 ms

img-tbi-fixe.png

img-tbi-fixe.png

614 ms

install.png

install.png

358 ms

Epson.png

Epson.png

359 ms

promo.png

promo.png

359 ms

img-vpi.png

img-vpi.png

510 ms

img-ecran.png

img-ecran.png

999 ms

AVer.png

AVer.png

446 ms

img-visualiseur.png

img-visualiseur.png

540 ms

mobile.jpg

mobile.jpg

445 ms

fixe.jpg

fixe.jpg

510 ms

vpi.jpg

vpi.jpg

511 ms

img-tbi-visio.png

img-tbi-visio.png

632 ms

img-tbi-logiciel.png

img-tbi-logiciel.png

1171 ms

nous_connaitre.png

nous_connaitre.png

552 ms

oeil.png

oeil.png

614 ms

tbi_vpi.png

tbi_vpi.png

631 ms

marque_part.png

marque_part.png

689 ms

mimio.png

mimio.png

691 ms

smart.png

smart.png

708 ms

epson.jpg

epson.jpg

708 ms

tuto_video.png

tuto_video.png

763 ms

gtm.js

gtm.js

131 ms

foire_quest.png

foire_quest.png

763 ms

tbi_choix.png

tbi_choix.png

775 ms

cse.js

cse.js

24 ms

ga.js

ga.js

19 ms

cse.js

cse.js

155 ms

__utm.gif

__utm.gif

36 ms

4OJXLdmbxFA

4OJXLdmbxFA

113 ms

analytics.js

analytics.js

11 ms

ajax_quotavi.php

ajax_quotavi.php

925 ms

temoi_client.png

temoi_client.png

619 ms

carte.jpg

carte.jpg

676 ms

slide1.jpg

slide1.jpg

1219 ms

slide2.jpg

slide2.jpg

1004 ms

ec.js

ec.js

15 ms

collect

collect

74 ms

collect

collect

9 ms

jsapi

jsapi

69 ms

collect

collect

29 ms

collect

collect

74 ms

slide3.jpg

slide3.jpg

1342 ms

slide4.jpg

slide4.jpg

1003 ms

chr-hansen-ecran-interactif.png

chr-hansen-ecran-interactif.png

1015 ms

logo.png

logo.png

1018 ms

tel.png

tel.png

1020 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

36 ms

www-embed-player.js

www-embed-player.js

66 ms

ga-audiences

ga-audiences

48 ms

default+fr.css

default+fr.css

40 ms

default.css

default.css

77 ms

default+fr.I.js

default+fr.I.js

42 ms

ga-audiences

ga-audiences

83 ms

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js

47 ms

ad_status.js

ad_status.js

101 ms

default.css

default.css

46 ms

devis.png

devis.png

954 ms

espace_client.png

espace_client.png

968 ms

carreP.png

carreP.png

968 ms

ekomi_label.png

ekomi_label.png

972 ms

fermeRecherche.jpg

fermeRecherche.jpg

1000 ms

async-ads.js

async-ads.js

49 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

43 ms

small-logo.png

small-logo.png

28 ms

barre_menu.png

barre_menu.png

958 ms

grand_compte2.png

grand_compte2.png

958 ms

installation.png

installation.png

898 ms

formation2.png

formation2.png

956 ms

b_parcourir2.png

b_parcourir2.png

955 ms

nos_video2.png

nos_video2.png

942 ms

tous_sur_tbi_direct.png

tous_sur_tbi_direct.png

929 ms

usage_enseignement.png

usage_enseignement.png

873 ms

usage_entreprise.png

usage_entreprise.png

929 ms

titre_qavi.png

titre_qavi.png

913 ms

qavi.png

qavi.png

925 ms

voir_video.png

voir_video.png

869 ms

voir-installation.png

voir-installation.png

870 ms

bande_separ.png

bande_separ.png

912 ms

picto_footer_2.png

picto_footer_2.png

912 ms

google-plus.png

google-plus.png

869 ms

Accessibility Review

tbi-direct.fr accessibility score

74

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

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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.

Best Practices

tbi-direct.fr best practices score

58

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

tbi-direct.fr SEO score

69

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

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 Tbi-direct.fr 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 Tbi-direct.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

tbi-direct.fr

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