{"id":743,"date":"2018-01-02T10:48:09","date_gmt":"2018-01-02T09:48:09","guid":{"rendered":"https:\/\/blog.internetvista.com\/?p=743"},"modified":"2018-05-04T14:54:38","modified_gmt":"2018-05-04T13:54:38","slug":"webperf-ecommerce-noel-2017","status":"publish","type":"post","link":"https:\/\/blog.internetvista.com\/fr\/webperf-ecommerce-noel-2017\/","title":{"rendered":"Le chiffre alarmant du e-commerce \u00e0 No\u00ebl! [\u00c9tude WebPerf]"},"content":{"rendered":"<p>Nous avons analys\u00e9 la <strong>performance web <\/strong>de plus de 100 sites e-commerce<b>\u00a0<\/b>en nous focalisant\u00a0sur 2 m\u00e9triques: le taux de disponibilit\u00e9 et le temps de r\u00e9ponse.<\/p>\n<p>Et les r\u00e9sultats apr\u00e8s analyse sont plus qu&#8217;inqui\u00e9tants&#8230;\u00a0<strong>4397 minutes d&#8217;indisponibilit\u00e9!<\/strong><!--more--><\/p>\n<p>Ne vous fatiguez pas, nous avons fait le calcul pour vous.<\/p>\n<p>Les pannes ont engendr\u00e9 plus de 3 jours de manque \u00e0 gagner en termes de ventes en ligne; imaginez le magasin qui garde sa porte ferm\u00e9e pendant les courses de No\u00ebl.\u00a0Comme pour le <a href=\"https:\/\/blog.internetvista.com\/fr\/black-friday-webperf-sites-ecommerce\/\">black friday<\/a>, nous avons mis sous monitoring les e-shops les plus visit\u00e9s en Belgique, en France et aux USA. Et les chiffres sont impressionnants!<\/p>\n<p><strong>R\u00e9sum\u00e9 de ce que nous avons d\u00e9couvert:<\/strong><\/p>\n<ol>\n<li><strong>44% des sites<\/strong> surveill\u00e9s ont \u00e9t\u00e9 victimes de pannes<\/li>\n<li>L&#8217;e-commerce belge a perdu <strong>2 jours de ventes<\/strong> en ligne<\/li>\n<li><strong>Kr\u00ebfel.be<\/strong> a \u00e9t\u00e9 inaccessible durant plus de 15h<\/li>\n<li><strong>68%\u00a0des sites<\/strong> surveill\u00e9s ont un temps de r\u00e9ponse moyen de 0.5 seconde<\/li>\n<li>H&amp;M est le site qui se charge le plus rapidement <strong>(0,09 sec)<\/strong><\/li>\n<\/ol>\n<p><strong>Pas le temps de lire toute l&#8217;\u00e9tude?<\/strong><\/p>\n<p>D\u00e9couvrez sans plus attendre:<\/p>\n<ul>\n<li><strong><a href=\"#webperf-noel\">Quelle est la performance web globale?<\/a><\/strong><\/li>\n<li><strong><a href=\"#disponibilite-noel\">Quel est le taux de disponibilit\u00e9?<\/a><\/strong><\/li>\n<li><strong><a href=\"#vitesse-chargement-noel\">\u00c0 quelle vitesse se chargent-ils?<\/a><\/strong><\/li>\n<\/ul>\n<p>La vraie question maintenant est &#8230; votre site fait-il partie de l&#8217;\u00e9tude?<\/p>\n<p>[alert type=&#8221;success&#8221; icon-size=&#8221;hide-icon&#8221;]<strong>\u23f1\u00a0Temps de lecture estim\u00e9:\u00a06 minutes et 39 secondes<\/strong>[\/alert]<\/p>\n<h2 id=\"webperf-noel\"><strong>Quelle est la performance web globale?<\/strong><\/h2>\n<h3>44% des sites ont \u00e9t\u00e9 victimes de pannes!<\/h3>\n<p>D&#8217;apr\u00e8s une \u00e9tude men\u00e9e par <a href=\"https:\/\/www.slideshare.net\/adobe\/2016-holiday-shopping-predictions-europe-and-asiapacific\/1\" target=\"_blank\" rel=\"noopener\">Adobe Digital<\/a>, le 12 D\u00e9cembre est le jour le plus important pour le e-commerce. C&#8217;est \u00e0 cette date qu&#8217;on observe un pic de trafic et de transactions. Ecommerce News Europe a d&#8217;ailleurs \u00e9tablit une <a href=\"https:\/\/ecommercenews.eu\/biggest-days-online-shopping-europe\/\" target=\"_blank\" rel=\"noopener\">liste<\/a> de ces &#8220;shopping days&#8221; par pays.<\/p>\n<p>Sur les 130 sites surveill\u00e9s, 58 ont subit des pannes lors des f\u00eates de fin d&#8217;ann\u00e9e. Dans le tableau ci-dessous, on remarque que c&#8217;est surtout la Belgique qui a \u00e9t\u00e9 la plus expos\u00e9e au &#8220;downtime&#8221;.<\/p>\n<p><strong>Mais ces r\u00e9sultats sont \u00e0 prendre avec des pincettes!<\/strong><\/p>\n<p>En analysant les 10 sites ayant subit les plus grosses pannes, seuls 3 d&#8217;entre-eux sont belges. Le reste sont des &#8220;cross-borders&#8221; venant de France, d&#8217;Allemagne et des Pays-bas.<\/p>\n<h4><strong><a href=\"https:\/\/www.lecho.be\/economie-politique\/belgique-general\/Les-sites-etrangers-trustent-72-de-l-e-commerce-belge\/9960349?ckc=1&amp;ts=1514972716\" target=\"_blank\" rel=\"noopener\">72%<\/a><\/strong> des 100 sites les plus visit\u00e9s en Belgique sont \u00e9trangers!<\/h4>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/indisponibilite-globale-noel2017.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-745 size-full\" title=\"webperf ecommerce noel\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/indisponibilite-globale-noel2017.png\" alt=\"performance web sites e-commerce \" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/indisponibilite-globale-noel2017.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/indisponibilite-globale-noel2017-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/indisponibilite-globale-noel2017-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/indisponibilite-globale-noel2017-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>[alert type=&#8221;success&#8221; icon-size=&#8221;hide-icon&#8221;]<a href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1iIy3W0288k6pcUwnki3pQgwCnnT1kN63JzSQAUFjyqg\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\">Acc\u00e9dez ici<\/a> <strong>au rapport de performance des 130 sites e-commerce!<\/strong>[\/alert]<\/p>\n<p>&nbsp;<\/p>\n<h3><span style=\"font-size: 18.72px;\"><b>68% se chargent en moins de 0,5 seconde <\/b><\/span><\/h3>\n<p>De mani\u00e8re g\u00e9n\u00e9rale, la quasi totalit\u00e9 des sites surveill\u00e9s affiche de tr\u00e8s bons temps en termes de vitesse. <strong>90 sites sur 130<\/strong> ont un temps de r\u00e9ponse moyen de 0,493 seconde, ce qui repr\u00e9sentent un tr\u00e8s bon r\u00e9sultat!<\/p>\n<p>Il y a 10 ans, nous vous recommandions de ne pas d\u00e9passer les <a href=\"http:\/\/monitoring-internet.blogspot.be\/2006\/11\/temps-affichage-page-web.html\" target=\"_blank\" rel=\"noopener\">3 secondes en temps d&#8217;affichage<\/a>.<\/p>\n<p>Mais les temps ont chang\u00e9, l&#8217;internaute a beaucoup moins de patience qu&#8217;avant.<\/p>\n<p>Afin d&#8217;optimiser l&#8217;exp\u00e9rience utilisateur, assurez-vous que la vitesse de votre site soit comprise entre 0.100 et 0.500 seconde.\u00a0D&#8217;ailleurs, seul <strong>1 site sur les 130<\/strong> a un temps de r\u00e9ponse exc\u00e9dant les 3 secondes!<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-gobale-noel2017-1.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-817 size-full\" title=\"vitesse de chargement\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-gobale-noel2017-1.png\" alt=\"vitesse de chargement site e-commerce noel 2017\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-gobale-noel2017-1.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-gobale-noel2017-1-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-gobale-noel2017-1-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-gobale-noel2017-1-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>[alert type=&#8221;success&#8221; icon-size=&#8221;hide-icon&#8221;]<a href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1iIy3W0288k6pcUwnki3pQgwCnnT1kN63JzSQAUFjyqg\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\">Cliquez ici et acc\u00e9der<\/a> <strong>\u00e0 la<\/strong> <b>liste compl\u00e8te des sites mis sous monitoring<\/b>.[\/alert]<\/p>\n<h2 id=\"disponibilite-noel\"><strong>Quel est le taux de disponibilit\u00e9?<\/strong><\/h2>\n<h3>Kr\u00ebfel inaccessible pour une dur\u00e9e totale de 15h!<\/h3>\n<p>Avec un taux d&#8217;Uptime moyen de 97,3%, le g\u00e9ant de l&#8217;\u00e9lectrom\u00e9nager belge a connu d&#8217;importantes perturbations sur son site. Le plus gros incident a \u00e9t\u00e9 d\u00e9tect\u00e9 le 05 D\u00e9cembre en matin\u00e9e. Le site renvoyait un <a href=\"https:\/\/www.internetvista.com\/fr\/liste-resultats-possibles-surveillance-internet.htm#common\" target=\"_blank\" rel=\"noopener\">code d&#8217;erreur<\/a> <strong>&#8220;pas de r\u00e9ponse&#8221;<\/strong> et \u00e9tait indisponible pendant plus de 1h!<\/p>\n<h4>R\u00e9sum\u00e9 des 5 plus grosses pannes:<\/h4>\n<ol>\n<li><strong>Kr\u00ebfel:\u00a0<\/strong><span style=\"color: #000000;\">05\/12 &#8211; 1 heure 4min &#8211; <span style=\"color: #ff0000;\">Pas de r\u00e9ponse<\/span><\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Monoprix:<\/strong>\u00a011\/12 &#8211; 2 heures 6min &#8211; <span style=\"color: #ff0000;\">pas de r\u00e9ponse<\/span><\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>H&amp;M:<\/strong> 12\/12 &#8211; 4 heures 4min &#8211; <span style=\"color: #ff0000;\">service indisponible (503)<\/span><\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>Eldi: <\/strong>06\/12 &#8211; 5 heures 24min &#8211; <span style=\"color: #ff0000;\">pas de r\u00e9ponse<\/span><\/span><\/li>\n<li><span style=\"color: #000000;\"><strong>C&amp;A: <\/strong>13\/12 &#8211; 4 heures 11min &#8211; <span style=\"color: #ff0000;\">introuvable (404)<\/span><\/span><\/li>\n<\/ol>\n<p>Dans le graphique ci-dessous, on se rend compte que ces incidents ont d\u00fb provoquer de sacr\u00e9es pertes! Surtout quand on sait que les pannes ont des <a href=\"https:\/\/blog.internetvista.com\/fr\/astuces-monitoring-ecommerce\/#pourquoi-monitoring-ecommmerce\">cons\u00e9quences directes<\/a> sur le chiffre d&#8217;affaires.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/downtime-total-noel2017.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-747 size-full\" title=\"panne site ecommerce\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/downtime-total-noel2017.png\" alt=\"les sites e-commerce les moins accessibles\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/downtime-total-noel2017.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/downtime-total-noel2017-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/downtime-total-noel2017-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/downtime-total-noel2017-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<h3><\/h3>\n<h3>Autres pannes en dehors de notre \u00e9tude<\/h3>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/panne-eshop-nintendo.jpg\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-766 size-full\" title=\"e-shop nintendo\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/panne-eshop-nintendo.jpg\" alt=\"panne site nintendo no\u00ebl\" width=\"990\" height=\"320\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/panne-eshop-nintendo.jpg 990w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/panne-eshop-nintendo-300x97.jpg 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/panne-eshop-nintendo-768x248.jpg 768w\" sizes=\"auto, (max-width: 990px) 100vw, 990px\" \/><\/a><\/p>\n<p style=\"text-align: center;\"><a href=\"https:\/\/www.factornews.com\/actualites\/le-nintendo-eshop-passe-noel-dans-le-noir-43709.html\" target=\"_blank\" rel=\"noopener\">Source: Factor News<\/a><\/p>\n<h4>L&#8217;e-shop de Nintendo inaccessible pendant 3 heures!<\/h4>\n<p>Grosses sueurs froides pour le g\u00e9ant japonais qui a d\u00fb faire face \u00e0 une panne mondiale le jour de No\u00ebl. Alors que la Nintendo Switch est arriv\u00e9 en t\u00eate des ventes lors du <a href=\"https:\/\/landing.adobe.com\/en\/na\/solutions\/digital-index\/ctir-2840-holiday-predictions-2017\/\" target=\"_blank\" rel=\"noopener\">cyber monday,<\/a>\u00a0ses utilisateurs \u00e9taient incapables de proc\u00e9der \u00e0 l&#8217;achat de jeux sur l&#8217;online store.<\/p>\n<p>Conscient du probl\u00e8me, l&#8217;\u00e9diteur de jeux l&#8217;a fait savoir sur Twitter. L&#8217;incident semblerait avoir d\u00e9but\u00e9 aux alentours de 17h pour finalement se cl\u00f4turer vers 20h.<\/p>\n<blockquote class=\"twitter-tweet\" data-lang=\"fr\">\n<p dir=\"ltr\" lang=\"fr\">Certains joueurs ont des difficult\u00e9s de connexion au Nintendo <a href=\"https:\/\/twitter.com\/hashtag\/eShop?src=hash&amp;ref_src=twsrc%5Etfw\">#eShop<\/a>. Nous tentons de r\u00e9soudre le probl\u00e8me. Merci de votre patience.<\/p>\n<p>\u2014 Nintendo France (@NintendoFrance) <a href=\"https:\/\/twitter.com\/NintendoFrance\/status\/945336906329542656?ref_src=twsrc%5Etfw\">25 d\u00e9cembre 2017<\/a><\/p><\/blockquote>\n<p><script async=\"\" src=\"https:\/\/platform.twitter.com\/widgets.js\" charset=\"utf-8\"><\/script><\/p>\n<p>Nintendo n&#8217;est pas le seul, le store en ligne de Playstation et Xbox ont \u00e9galement \u00e9t\u00e9 inaccessibles pendant plusieurs heures. D&#8217;apr\u00e8s <a href=\"http:\/\/uproxx.com\/gaming\/psn-nintendo-eshop-down-for-christmas-hacked\/\" target=\"_blank\" rel=\"noopener\">Uprox<\/a>, il semblerait que la panne de serveurs soit la cons\u00e9quence d&#8217;une <a href=\"https:\/\/fr.wikipedia.org\/wiki\/Attaque_par_d%C3%A9ni_de_service\" target=\"_blank\" rel=\"noopener\">attaque DDoS.<\/a><\/p>\n<p>&nbsp;<\/p>\n<h3 id=\"erreurs-monitoring-noel\">Quels sont les erreurs de monitoring d\u00e9tect\u00e9es?<\/h3>\n<p>Sans surprises, les erreurs d\u00e9tect\u00e9es sont quasiment similaires \u00e0 celles enregistr\u00e9es lors du black friday. L&#8217;erreur la plus fr\u00e9quente semble \u00eatre <strong>&#8220;pas de r\u00e9ponse&#8221;<\/strong>, qui indique que le serveur n&#8217;a pas pu r\u00e9pondre \u00e0 la requ\u00eate dans un d\u00e9lai de 30 secondes.<\/p>\n<p>Cela peut \u00eatre d\u00fb par exemple \u00e0 un pare-feu qui bloque certains ports, \u00e0 un serveur \u00e9teint ou \u00e0 un probl\u00e8me de connexion internet.<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/erreurs-detectes-noel.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-763 size-full\" title=\"erreur monitoring noel\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/erreurs-detectes-noel.png\" alt=\"le top 5 des erreurs d\u00e9tect\u00e9es \u00e0 No\u00ebl\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/erreurs-detectes-noel.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/erreurs-detectes-noel-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/erreurs-detectes-noel-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/erreurs-detectes-noel-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>[alert type=&#8221;success&#8221; icon-size=&#8221;hide-icon&#8221;]\ud83d\udca1 <strong>D\u00e9couvrez la <a href=\"https:\/\/www.internetvista.com\/fr\/liste-resultats-possibles-surveillance-internet.htm\" target=\"_blank\" rel=\"noopener\">liste compl\u00e8tes des erreurs<\/a> possibles lors du monitoring de votre site!<\/strong>[\/alert]<\/p>\n<h2><\/h2>\n<h2 id=\"vitesse-chargement-noel\"><strong>Qui a la meilleure exp\u00e9rience utilisateur?<\/strong><\/h2>\n<h3>Le site le plus rapide se charge en 0,09 seconde!<\/h3>\n<p>Cette fois-ci, c&#8217;est H&amp;M qui prend la t\u00eate du classement au d\u00e9triment du fran\u00e7ais Leclercq. Le top 10 de ce classement affiche une performance encore plus surprenante avec un temps de r\u00e9ponse en dessous de 0,1 seconde!<\/p>\n<p>3 Suisses, Ibood, Hema et E5mode sont les nouveaux entrants, \u00e9jectant ainsi les gagnants de notre <a href=\"https:\/\/blog.internetvista.com\/fr\/black-friday-webperf-sites-ecommerce\/#vitesse-ecommerce-blackfriday\">pr\u00e9c\u00e9dente \u00e9tude<\/a>.<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/ecommerce-vitesse-noel2017.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-748 size-full\" title=\"experience utilisateur\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/ecommerce-vitesse-noel2017.png\" alt=\"10 sites les plus rapides no\u00ebl 2017\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/ecommerce-vitesse-noel2017.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/ecommerce-vitesse-noel2017-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/ecommerce-vitesse-noel2017-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/ecommerce-vitesse-noel2017-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<h3><\/h3>\n<h3>Un \u00e9cart important pour le temps de r\u00e9ponse<\/h3>\n<p>Si on regarde le temps de r\u00e9ponse affich\u00e9 par BestBuy et Gap, on obtient <span style=\"color: #ff0000;\"><strong>un \u00e9cart de 3,773 secondes!<\/strong><\/span><\/p>\n<p>N\u00e9anmoins, pas s\u00fbr que le retailer am\u00e9ricain fasse \u00e9norm\u00e9ment de business en dehors des USA. Les autres sites \u00e0 la tra\u00eene au niveau performance sont: <strong>Photobox<\/strong> (France) et\u00a0<strong>Mobile Viking<\/strong> (Belgique) affichant un temps de r\u00e9ponse au dessus de 1500 millisecondes.<\/p>\n<p>&nbsp;<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-comparaison-ecommerce-noel2017.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-749 size-full\" title=\"temps de r\u00e9ponse ecommerce noel\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-comparaison-ecommerce-noel2017.png\" alt=\"comparaison de la vitesse lors de la no\u00ebl 2017\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-comparaison-ecommerce-noel2017.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-comparaison-ecommerce-noel2017-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-comparaison-ecommerce-noel2017-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/vitesse-comparaison-ecommerce-noel2017-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h2 id=\"classement-noel\"><strong>[Classement]: Quelle performance \u00e0 No\u00ebl?<\/strong><\/h2>\n<h3>Flop 10: Kr\u00ebfel est le grand perdant de cette \u00e9dition.<\/h3>\n<p>Avec un taux de disponibilit\u00e9 de 97%, Kr\u00ebfel est celui qui a le plus souffert tout comme le fran\u00e7ais Monoprix. Le g\u00e9ant su\u00e9dois du textile H&amp;M a \u00e9galement \u00e9t\u00e9 impact\u00e9 par des pannes intermittentes. Nous l&#8217;avions \u00e0 l&#8217;\u00e9poque d\u00e9j\u00e0 signal\u00e9 via une <a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2017\/11\/capture-video-panne-site-hm.gif\">capture vid\u00e9o<\/a>.<a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-panne-ecommerce-noel.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-751 size-full\" title=\"flop 10 ecommerce\" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-panne-ecommerce-noel.png\" alt=\"10 sites ecommerce impact\u00e9s par une panne\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-panne-ecommerce-noel.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-panne-ecommerce-noel-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-panne-ecommerce-noel-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-panne-ecommerce-noel-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>&nbsp;<\/p>\n<h3>Top 10: Tom Tom se hisse en haut du classement.<\/h3>\n<p>Le tableau ci-dessous regroupe les sites les plus performants en termes de <strong>disponibilit\u00e9 et de vitesse de chargement<\/strong>. Comme on peut le voir, la plupart d&#8217;entre-eux sont am\u00e9ricains et fran\u00e7ais. Seul As Adventure peut se targuer de sauver l&#8217;honneur pour la Belgique!<\/p>\n<p><a href=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-ecommerce-performance.png\"><img loading=\"lazy\" decoding=\"async\" class=\"aligncenter wp-image-752 size-full\" title=\"top 10 sites ecommerce \" src=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-ecommerce-performance.png\" alt=\"10 sites ecommerce les plus performants\" width=\"1200\" height=\"620\" srcset=\"https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-ecommerce-performance.png 1200w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-ecommerce-performance-300x155.png 300w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-ecommerce-performance-768x397.png 768w, https:\/\/blog.internetvista.com\/wp-content\/uploads\/2018\/01\/top-10-ecommerce-performance-1024x529.png 1024w\" sizes=\"auto, (max-width: 1200px) 100vw, 1200px\" \/><\/a><\/p>\n<p>[alert type=&#8221;success&#8221; icon-size=&#8221;hide-icon&#8221;]<strong>La performance des 130 sites est disponible<\/strong> <a href=\"https:\/\/docs.google.com\/spreadsheets\/d\/1iIy3W0288k6pcUwnki3pQgwCnnT1kN63JzSQAUFjyqg\/edit?usp=sharing\" target=\"_blank\" rel=\"noopener\">via cette google sheet<\/a>[\/alert]<\/p>\n<h2><strong>M\u00e9thodologie de l&#8217;\u00e9tude<\/strong><\/h2>\n<p>Notre m\u00e9thodologie est rest\u00e9e identique par rapport \u00e0 l&#8217;\u00e9tude pr\u00e9c\u00e9dente. Les donn\u00e9es en termes de disponibilit\u00e9 et temps de r\u00e9ponse ont \u00e9t\u00e9 r\u00e9cup\u00e9r\u00e9es gr\u00e2ce \u00e0 notre outil de monitoring.<\/p>\n<ul>\n<li><strong>E-shops les plus visit\u00e9s:<\/strong> <a href=\"http:\/\/www.beshopping.be\/products\/book\/beshopping100-third-edition\" target=\"_blank\" rel=\"noopener\">Belgique<\/a>,\u00a0<a href=\"http:\/\/www.mediametrie.fr\/internet\/communiques\/barometre-trimestriel-de-l-audience-du-e-commerce-en-france-2eme-trimestre-2017.php?id=1748\" target=\"_blank\" rel=\"noopener\">France<\/a> et aux <a href=\"http:\/\/wwd.com\/business-news\/financial\/amazon-walmart-top-ecommerce-retailers-10383750\/\" target=\"_blank\" rel=\"noopener\">USA<\/a>.<\/li>\n<li><strong>\u00c9l\u00e9ment surveill\u00e9:<\/strong> Page d&#8217;accueil<\/li>\n<li><strong>Fr\u00e9quence de v\u00e9rification:<\/strong> 1 minute<\/li>\n<li><strong>Tests effectu\u00e9s:<\/strong> \u00e0 partir 8 <a href=\"https:\/\/www.internetvista.com\/fr\/choix-centre-surveillance-service-monitoring-internet.htm\" target=\"_blank\" rel=\"noopener\">centres de monitoring<\/a><\/li>\n<\/ul>\n<h2><\/h2>\n<h2><strong>Bilan de la WebPerf de ce No\u00ebl 2017<\/strong><\/h2>\n<p>M\u00eame si le bilan est moins catastrophique que l&#8217;\u00e9dition pr\u00e9c\u00e9dente, le r\u00e9sultat reste mitig\u00e9. Plus de<strong> 50%<\/strong> <strong>des sites <\/strong>mis sous monitoring ont \u00e9t\u00e9 indisponibles\u00a0et parfois pendant plusieurs heures. Cette \u00e9tude nous a permis de dresser un constat alarmant:<\/p>\n<p>Encore trop peu de responsables e-commerce sont conscients de l&#8217;<a href=\"https:\/\/blog.internetvista.com\/fr\/astuces-monitoring-ecommerce\/#pourquoi-monitoring-ecommmerce\"><strong>importance du monitoring web!<\/strong><\/a><\/p>\n<p>Et pourtant, c&#8217;est in\u00e9vitable&#8230;\u00a0<strong>votre site sera victime d&#8217;une panne<\/strong>. Un probl\u00e8me de serveur, une mauvaise manipulation dans le code&#8230; les causes sont multiples et impr\u00e9visibles; du coup, il vaut mieux la savoir tr\u00e8s rapidement.<\/p>\n<p>\u00c0 l&#8217;heure d&#8217;\u00e9crire ces lignes, les soldes de Janvier ont d\u00e9j\u00e0 d\u00e9but\u00e9.<\/p>\n<p>Et la question que l&#8217;on se pose maintenant, c&#8217;est:<strong> Combien \u00eates-vous pr\u00eat \u00e0 perdre?<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Nous avons analys\u00e9 la performance web de plus de 100 sites e-commerce\u00a0en nous focalisant\u00a0sur 2 m\u00e9triques: le taux de disponibilit\u00e9 et le temps de r\u00e9ponse. Et les r\u00e9sultats apr\u00e8s analyse sont plus qu&#8217;inqui\u00e9tants&#8230;\u00a04397 minutes d&#8217;indisponibilit\u00e9!<\/p>\n","protected":false},"author":4,"featured_media":879,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[9,28],"tags":[],"class_list":["post-743","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-e-commerce","category-etude-performance-web"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v26.8 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>[Etude WebPerf]: Le chiffre alarmant du e-commerce \u00e0 No\u00ebl! - internetVista<\/title>\n<meta name=\"description\" content=\"Nous avons analys\u00e9 la webperf (uptime + vitesse) de 130 sites e-commerce lors de la No\u00ebl 2017. 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