7.6 sec in total
217 ms
6.8 sec
573 ms
Welcome to ladefense.fr homepage info - get ready to check La De Fense best content for France right away, or after learning these important things about ladefense.fr
Retrouvez toutes les infos pratiques, les actualités et événements du 1er quartier d'affaires d'Europe : Paris La Défense
Visit ladefense.frWe analyzed Ladefense.fr page load time and found that the first response time was 217 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
ladefense.fr performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value3.7 s
59/100
25%
Value4.1 s
79/100
10%
Value230 ms
87/100
30%
Value0.001
100/100
15%
Value5.3 s
73/100
10%
217 ms
1817 ms
165 ms
166 ms
167 ms
Our browser made a total of 228 requests to load all elements on the main page. We found that 52% of them (118 requests) were addressed to the original Ladefense.fr, 15% (34 requests) were made to Static.xx.fbcdn.net and 7% (15 requests) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ladefense.fr.
Page size can be reduced by 1.1 MB (17%)
6.4 MB
5.3 MB
In fact, the total size of Ladefense.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. 80% 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. Images take 5.3 MB which makes up the majority of the site volume.
Potential reduce by 64.6 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 64.6 kB or 82% of the original size.
Potential reduce by 267.1 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. La De Fense images are well optimized though.
Potential reduce by 542.8 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 542.8 kB or 67% of the original size.
Potential reduce by 230.6 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. Ladefense.fr needs all CSS files to be minified and compressed as it can save up to 230.6 kB or 84% of the original size.
Number of requests can be reduced by 120 (55%)
217
97
The browser has sent 217 CSS, Javascripts, AJAX and image requests in order to completely render the main page of La De Fense. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 64 to 1 for JavaScripts and from 47 to 1 for CSS and as a result speed up the page load time.
ladefense.fr
217 ms
www.ladefense.fr
1817 ms
system.base.css
165 ms
system.menus.css
166 ms
system.messages.css
167 ms
system.theme.css
167 ms
diapo.css
169 ms
comment.css
237 ms
date.css
243 ms
datepicker.1.7.css
243 ms
field.css
245 ms
logintoboggan.css
247 ms
node.css
247 ms
search.css
317 ms
user.css
323 ms
workflow_admin_ui.css
324 ms
forum.css
324 ms
views.css
325 ms
custom_bg.css
326 ms
autopub.css
398 ms
defactoAd.css
410 ms
ckeditor.css
406 ms
colorbox.css
407 ms
ctools.css
410 ms
fbconnect.css
410 ms
locale.css
475 ms
printlinks.css
484 ms
custom_search.css
485 ms
jquery.fancybox-1.3.4.css
486 ms
style.css
806 ms
reset.css
487 ms
devel.css
554 ms
richtext.css
562 ms
temp.css
563 ms
flexslider.css
564 ms
jquery.js
815 ms
jquery.once.js
636 ms
drupal.js
580 ms
fr_O69IjB2TbA7N9AlaoDyiDJEb7MvvyAK6_Z2YxQ-HLGQ.js
493 ms
jquery.colorbox-min.js
492 ms
colorbox.js
563 ms
colorbox_inline.js
570 ms
jquery.bxSlider.min.js
572 ms
responsiveslides.min.js
574 ms
diapo.js
581 ms
fbconnect.js
582 ms
custom_search.js
593 ms
googleanalytics.js
644 ms
jquery.fancybox-1.3.4.pack.js
649 ms
defacto_comments.js
581 ms
defactoAd.js
577 ms
swfobject.js
578 ms
defacto.js
580 ms
responsiveLayout.js
646 ms
layout.js
649 ms
jquery.masonry.js
579 ms
jquery.flexslider.js
728 ms
topMenu.js
569 ms
ga.js
30 ms
__utm.gif
11 ms
ambiance_-_la_defense_mai_2012_c_11h45_-_defacto_140.jpg
850 ms
bg_topheader.png
122 ms
defacto_baseline.png
121 ms
bt_searchform.gif
123 ms
bus_1.jpg
120 ms
histoire-c-defacto.jpg
122 ms
le_pouce_-_cesar_baldaccini_c_11h45_-_defacto_6.jpg
207 ms
m_incrustations_-_sylvie_sandjian_c_11h45_-_defacto_88.jpg
206 ms
vma_forum_defensien_2015_saisons.png
279 ms
guide-paris-la-defense-2015_.png
204 ms
annonceur-ugc_annee-2006-1.jpg
204 ms
bunuel.jpg
282 ms
ete_defacto_2015_bd_11h45_pour_defacto_2015_tous_droits_cedes_37_1.png
1019 ms
vue_axo_1-stephane-malka-architecte-archirendering_0.jpg
613 ms
paris_la_defense_accueille_lexposition_avengers_home.png
855 ms
chorus_home.png
1086 ms
home_catalogue.png
768 ms
gabarit_home_site_internet.png
1022 ms
paris-la-defense-art-collection-home.jpg
1091 ms
vu2_0.jpg
1007 ms
vue_aerienne_2015_hd_philippe_guignard_air_images_diffusion_presse_interdite_1.jpg
951 ms
gabarit_visuel_mise_en_avant.png
1019 ms
paris_la_defense_accueille_lexposition_avengers_vma.png
1088 ms
after-olympia-caro-nouvel-emplacement.gif
1100 ms
vue_axo_1-stephane-malka-architecte-archirendering.jpg
1101 ms
vertigo-2016.jpg
1102 ms
affiche_campagne_1er_trimestre_2014__0.jpg
1165 ms
asd.jpg
1169 ms
affiche_chorus_premiers_noms_2016_0.png
1170 ms
paris_la_defense_accueille_lexposition_avengers_agenda.png
1178 ms
corporate-games-puteaux.jpg
1179 ms
carte.jpg
1181 ms
img_media_facebook.png
1244 ms
img_media_twitter.png
1247 ms
img_media_rss.png
1250 ms
img_media_youtube.png
1239 ms
all.js
191 ms
widgets.js
69 ms
la-grande-arche
318 ms
4zero1-regular-webfont.woff
1149 ms
frutiger-roman-webfont.woff
1156 ms
img_media_flickr.png
1215 ms
img_media_pinterest.png
1218 ms
img_media_instagram.png
1219 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
2 ms
syndication
104 ms
347618678122094592
217 ms
icn-hasard.png
1143 ms
icn-star.png
1144 ms
icn-marker.png
1146 ms
icn-bulle.png
1211 ms
187 ms
xd_arbiter.php
153 ms
xd_arbiter.php
258 ms
vu.png
1140 ms
fond-trans.png
1142 ms
widget-2e425cababd415fc3c31b74b57e373c3.css
89 ms
widget-e83d44777860395a47a9106c36612d19.js
498 ms
js
32 ms
markerclusterer_packed.js
31 ms
1f534.png
40 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
8 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
6 ms
Im6Ej2k9_normal.jpg
169 ms
Tss5JYMt_normal.jpg
231 ms
JquC658g_normal.png
262 ms
h4fTSF1g_normal.jpg
289 ms
VNQnXQ7m_normal.png
292 ms
Ov9wqnA4_normal.png
291 ms
fond-titre-gris.jpg
816 ms
jot
28 ms
fond-info-block.png
661 ms
icn-fleche.png
587 ms
bg_footer.gif
679 ms
icons-s0930c3b394-97ba12d9f5cfb26e22b312bb41b49605.png
321 ms
widget-c4d66cbd4fe5c836bb83ad5b4353aa08.jpg
241 ms
greencove-ff2fff146d9058cb1894c1546d64b535.png
163 ms
ascsurface-821e1b8ffd7e37c957eaf9bef918f1b4.png
164 ms
boffreanniversaire-4fdeca448b3b053dd30cc5b1a4c3cc13.png
164 ms
paietelepeage-bf947788f15ee5efc289e5ab3f00feca.png
165 ms
4zero1-regular-webfont-83621975c0a0c4475ba87f8d3b097d22.ttf
402 ms
Exo-Bold-9cbd9276c548fb3ad6cb52f93d483b08.ttf
483 ms
Exo-Regular-038d226fed03b7049765cfbf2a765cb3.ttf
483 ms
btn-sl-prev.png
580 ms
btn-sl-next.png
528 ms
ambiance_-_la_defense_mai_2012_c_11h45_-_defacto_140.jpg
1094 ms
nr-885.min.js
58 ms
common.js
10 ms
map.js
9 ms
overlay.js
49 ms
util.js
46 ms
marker.js
46 ms
StaticMapService.GetMapImage
181 ms
onion.js
18 ms
openhand_8_8.cur
84 ms
ViewportInfoService.GetViewportInfo
76 ms
stats.js
35 ms
controls.js
31 ms
e7401e547e
64 ms
css
68 ms
transparent.png
61 ms
infowindow.js
50 ms
place.png
105 ms
parking.png
86 ms
google4.png
37 ms
mapcnt6.png
38 ms
vt
54 ms
vt
99 ms
vt
80 ms
vt
63 ms
vt
86 ms
tmapctrl.png
27 ms
cb_scout5.png
45 ms
tmapctrl4.png
35 ms
2UX7WLTfW3W8TclTUvlFyQ.woff
40 ms
RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff
66 ms
Hgo13k-tfSpn0qi1SFdUfT8E0i7KZn-EPnyo3HZu7kw.woff
74 ms
d-6IYplOFocCacKzxwXSOD8E0i7KZn-EPnyo3HZu7kw.woff
62 ms
AuthenticationService.Authenticate
213 ms
responsive.css
171 ms
responsive-320.css
83 ms
ping
109 ms
titre-carousel-accueil.png
86 ms
bullet-active.png
87 ms
bullet-inactive.png
88 ms
slide_pause.png
88 ms
like_box.php
277 ms
roNeOY-tz5Y.css
170 ms
UHhaxo8Cs3k.css
210 ms
dbNRhrdsQao.css
253 ms
O8DK6hTywHD.css
317 ms
1ssvpqNRk1L.css
327 ms
eE_NVPvMM4g.css
287 ms
QMWjEuGlqGQ.css
337 ms
H-92Cz4DIPN.css
290 ms
_rx8naC75Dy.js
355 ms
_AIgqJz9TkE.js
404 ms
ICDbTSzjQEg.js
374 ms
TTCre3391I0.js
376 ms
njO1TPvGzoR.js
377 ms
b_6HNn_J2BZ.js
376 ms
7cm7D75Y0Sf.js
426 ms
rFmE1g6Dkoz.js
491 ms
336JejShbZp.js
387 ms
W0OV23mIOyO.js
389 ms
hdPYw5PFPz4.js
450 ms
D6JJJzT-tB6.js
434 ms
NPuyGQIfUx-.js
462 ms
JMI5tmJvZMw.js
440 ms
36TdwhIHusi.js
448 ms
DusqSB58d-B.js
460 ms
1514600_935063109848236_7327613873219645523_n.jpg
246 ms
safe_image.php
263 ms
safe_image.php
332 ms
safe_image.php
393 ms
11986994_1006647286023151_8890408982421032245_n.png
275 ms
12790911_1092925194062026_4752601053231726777_n.png
395 ms
12672612_1092852837402595_904148690_n.jpg
345 ms
HEyyDkPknAC.png
129 ms
wL6VQj7Ab77.png
128 ms
s7jcwEQH7Sx.png
128 ms
QDwYpIaRyfG.png
127 ms
l5aPruN9xMM.png
126 ms
a-ZN6WoEOje.png
127 ms
tIFXiEZJgab.js
72 ms
Fl1c2TVhCj-.png
46 ms
I6-MnjEovm5.js
40 ms
vlXaquuXMrr.js
45 ms
ladefense.fr accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
ARIA IDs are not unique
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
ladefense.fr best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
ladefense.fr SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document doesn't use legible font sizes
FR
FR
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ladefense.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 Ladefense.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.
ladefense.fr
Open Graph description is not detected on the main page of La De Fense. 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: