davidbgk
/
larlet-fr-david-cache


			
							123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354555657585960616263646566676869707172737475767778798081828384858687888990919293949596979899100101102103104105106107108109110111112113114115116117118119120121122123124125126127128129130131132133134135136137138139140141142143144145146147148149150151152153154155156157158159160161162163164165166167168169170171172173174175176177178179180181182183184185186187188189190191192193194195196197198199200201202203204205206207208209210211212213214215216217218219220221222223224225226227228229230231232233234235236237238239240241242243244245246247248249250251252253254255256257258259260261262263264265266267268269270271272273274275276277278279280281282283284285286287288289290291292293294295296297298299300301302303304305306307308309310311312313314315316317318319320321322323324325326327328329330331332333334335336337338339340341342343344345346347348349350351352353354355356357358359360361362363364365366367368369370371372373374375376377378379380381382383384385386387388389390391392393394395396397398399400401402403404405406407408409410411412413414415416417418419420421422423424425426427428429430431432433434435436437438439440441442443444445446447448449450451452453454455456457458459460461462463464465466467468469470471472473474475476477478479480481482483484485486487488489490491492493494495496497498499500501502503504505506507508509510511512513514515516517518519520521522523524525526527528529530531532533534535536537538539540541542543544545546547548549550551552553554555556557558559560561562563
							<!doctype html><!-- This is a valid HTML5 document. -->
<!-- Screen readers, SEO, extensions and so on. -->
<html lang=fr>
<!-- Has to be within the first 1024 bytes, hence before the <title>
  See: https://www.w3.org/TR/2012/CR-html5-20121217/document-metadata.html#charset -->
<meta charset=utf-8>
<!-- Why no `X-UA-Compatible` meta: https://stackoverflow.com/a/6771584 -->
<!-- The viewport meta is quite crowded and we are responsible for that.
  See: https://codepen.io/tigt/post/meta-viewport-for-2015 -->
<meta name=viewport content="width=device-width,minimum-scale=1,initial-scale=1,shrink-to-fit=no">
<!-- Required to make a valid HTML5 document. -->
<title>Google’s experimental new “slow” label could revolutionize how we tackle web performance (archive) — David Larlet</title>
<!-- Generated from https://realfavicongenerator.net/ such a mess. -->
<link rel="apple-touch-icon" sizes="180x180" href="/static/david/icons/apple-touch-icon.png">
<link rel="icon" type="image/png" sizes="32x32" href="/static/david/icons/favicon-32x32.png">
<link rel="icon" type="image/png" sizes="16x16" href="/static/david/icons/favicon-16x16.png">
<link rel="manifest" href="/manifest.json">
<link rel="mask-icon" href="/static/david/icons/safari-pinned-tab.svg" color="#5bbad5">
<link rel="shortcut icon" href="/static/david/icons/favicon.ico">
<meta name="apple-mobile-web-app-title" content="David Larlet">
<meta name="application-name" content="David Larlet">
<meta name="msapplication-TileColor" content="#da532c">
<meta name="msapplication-config" content="/static/david/icons/browserconfig.xml">
<meta name="theme-color" content="#f0f0ea">
<!-- That good ol' feed, subscribe :p. -->
<link rel=alternate type="application/atom+xml" title=Feed href="/david/log/">

  <meta name="robots" content="noindex, nofollow">
  <meta content="origin-when-cross-origin" name="referrer">
  <!-- Canonical URL for SEO purposes -->
  <link rel="canonical" href="http://www.webperformancetoday.com/2015/02/25/google-new-slow-label-web-performance/">

<style>
/* http://meyerweb.com/eric/tools/css/reset/ */
html, body, div, span,
h1, h2, h3, h4, h5, h6, p, blockquote, pre,
a, abbr, address, big, cite, code,
del, dfn, em, img, ins,
small, strike, strong, tt, var,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, embed,
figure, figcaption, footer, header, hgroup,
menu, nav, output, ruby, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  font-size: 100%;
  font: inherit;
  vertical-align: baseline;
}
/* HTML5 display-role reset for older browsers */
article, aside, details, figcaption, figure,
footer, header, hgroup, menu, nav, section { display: block; }
body { line-height: 1; }
blockquote, q { quotes: none; }
blockquote:before, blockquote:after,
q:before, q:after {
  content: '';
  content: none;
}
table {
  border-collapse: collapse;
  border-spacing: 0;
}

/* http://practicaltypography.com/equity.html */
/* https://calendar.perfplanet.com/2016/no-font-face-bulletproof-syntax/ */
/* https://www.filamentgroup.com/lab/js-web-fonts.html */
@font-face {
  font-family: 'EquityTextB';
  src: url('/static/david/css/fonts/Equity-Text-B-Regular-webfont.woff2') format('woff2'),
       url('/static/david/css/fonts/Equity-Text-B-Regular-webfont.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}
@font-face {
  font-family: 'EquityTextB';
  src: url('/static/david/css/fonts/Equity-Text-B-Italic-webfont.woff2') format('woff2'),
       url('/static/david/css/fonts/Equity-Text-B-Italic-webfont.woff') format('woff');
  font-weight: 300;
  font-style: italic;
  font-display: swap;
}
@font-face {
  font-family: 'EquityTextB';
  src: url('/static/david/css/fonts/Equity-Text-B-Bold-webfont.woff2') format('woff2'),
       url('/static/david/css/fonts/Equity-Text-B-Bold-webfont.woff') format('woff');
  font-weight: 700;
  font-style: normal;
  font-display: swap;
}

@font-face {
  font-family: 'ConcourseT3';
  src: url('/static/david/css/fonts/concourse_t3_regular-webfont-20190806.woff2') format('woff2'),
       url('/static/david/css/fonts/concourse_t3_regular-webfont-20190806.woff') format('woff');
  font-weight: 300;
  font-style: normal;
  font-display: swap;
}


/* http://practice.typekit.com/lesson/caring-about-opentype-features/ */
body {
  /* http://www.cssfontstack.com/ Palatino 99% Win 86% Mac */
  font-family: "EquityTextB", Palatino, serif;
  background-color: #f0f0ea;
  color: #07486c;
  font-kerning: normal;
  -moz-osx-font-smoothing: grayscale;
  -webkit-font-smoothing: subpixel-antialiased;
  text-rendering: optimizeLegibility;
  font-variant-ligatures: common-ligatures contextual;
  font-feature-settings: "kern", "liga", "clig", "calt";
}
pre, code, kbd, samp, var, tt {
  font-family: 'TriplicateT4c', monospace;
}
em {
  font-style: italic;
  color: #323a45;
}
strong {
  font-weight: bold;
  color: black;
}
nav {
  background-color: #323a45;
  color: #f0f0ea;
  display: flex;
  justify-content: space-around;
  padding: 1rem .5rem;
}
  nav:last-child {
    border-bottom: 1vh solid #2d7474;
  }
  nav a {
    color: #f0f0ea;
  }
  nav abbr {
    border-bottom: 1px dotted white;
  }

h1 {
  border-top: 1vh solid #2d7474;
  border-bottom: .2vh dotted #2d7474;
  background-color: #e3e1e1;
  color: #323a45;
  text-align: center;
  padding: 5rem 0 4rem 0;
  width: 100%;
  font-family: 'ConcourseT3';
  display: flex;
  flex-direction: column;
}
  h1.single {
    padding-bottom: 10rem;
  }
  h1 span {
    position: absolute;
    top: 1vh;
    left: 20%;
    line-height: 0;
  }
    h1 span a {
      line-height: 1.7;
      padding: 1rem 1.2rem .6rem 1.2rem;
      border-radius: 0 0 6% 6%;
      background: #2d7474;
      font-size: 1.3rem;
      color: white;
      text-decoration: none;
    }
h2 {
  margin: 4rem 0 1rem;
  border-top: .2vh solid #2d7474;
  padding-top: 1vh;
}
h3 {
  text-align: center;
  margin: 3rem 0 .75em;
}
hr {
  height: .4rem;
  width: .4rem;
  border-radius: .4rem;
  background: #07486c;
  margin: 2.5rem auto;
}
time {
  display: bloc;
  margin-left: 0 !important;
}
ul, ol {
  margin: 2rem;
}
ul {
  list-style-type: square;
}
a {
  text-decoration-skip-ink: auto;
  text-decoration-thickness: 0.05em;
  text-underline-offset: 0.09em;
}
article {
  max-width: 50rem;
  display: flex;
  flex-direction: column;
  margin: 2rem auto;
}
  article.single {
    border-top: .2vh dotted #2d7474;
    margin: -6rem auto 1rem auto;
    background: #f0f0ea;
    padding: 2rem;
  }
  article p:last-child {
    margin-bottom: 1rem;
  }
p {
  padding: 0 .5rem;
  margin-left: 3rem;
}
  p + p,
  figure + p {
    margin-top: 2rem;
  }

blockquote {
  background-color: #e3e1e1;
  border-left: .5vw solid #2d7474;
  display: flex;
  flex-direction: column;
  align-items: center;
  padding: 1rem;
  margin: 1.5rem;
}
  blockquote cite {
    font-style: italic;
  }
  blockquote p {
    margin-left: 0;
  }

figure {
  border-top: .2vh solid #2d7474;
  background-color: #e3e1e1;
  text-align: center;
  padding: 1.5rem 0;
  margin: 1rem 0 0;
  font-size: 1.5rem;
  width: 100%;
}
  figure img {
    max-width: 250px;
    max-height: 250px;
    border: .5vw solid #323a45;
    padding: 1px;
  }
figcaption {
  padding: 1rem;
  line-height: 1.4;
}
aside {
  display: flex;
  flex-direction: column;
  background-color: #e3e1e1;
  padding: 1rem 0;
  border-bottom: .2vh solid #07486c;
}
  aside p {
    max-width: 50rem;
    margin: 0 auto;
  }

/* https://fvsch.com/code/css-locks/ */
p, li, pre, code, kbd, samp, var, tt, time, details, figcaption {
  font-size: 1rem;
  line-height: calc( 1.5em + 0.2 * 1rem );
}
h1 {
  font-size: 1.9rem;
  line-height: calc( 1.2em + 0.2 * 1rem );
}
h2 {
  font-size: 1.6rem;
  line-height: calc( 1.3em + 0.2 * 1rem );
}
h3 {
  font-size: 1.35rem;
  line-height: calc( 1.4em + 0.2 * 1rem );
}
@media (min-width: 20em) {
  /* The (100vw - 20rem) / (50 - 20) part
     resolves to 0-1rem, depending on the
     viewport width (between 20em and 50em). */
  p, li, pre, code, kbd, samp, var, tt, time, details, figcaption {
    font-size: calc( 1rem + .6 * (100vw - 20rem) / (50 - 20) );
    line-height: calc( 1.5em + 0.2 * (100vw - 50rem) / (20 - 50) );
    margin-left: 0;
  }
  h1 {
    font-size: calc( 1.9rem + 1.5 * (100vw - 20rem) / (50 - 20) );
    line-height: calc( 1.2em + 0.2 * (100vw - 50rem) / (20 - 50) );
  }
  h2 {
    font-size: calc( 1.5rem + 1.5 * (100vw - 20rem) / (50 - 20) );
    line-height: calc( 1.3em + 0.2 * (100vw - 50rem) / (20 - 50) );
  }
  h3 {
    font-size: calc( 1.35rem + 1.5 * (100vw - 20rem) / (50 - 20) );
    line-height: calc( 1.4em + 0.2 * (100vw - 50rem) / (20 - 50) );
  }
}
@media (min-width: 50em) {
  /* The right part of the addition *must* be a
     rem value. In this example we *could* change
     the whole declaration to font-size:2.5rem,
     but if our baseline value was not expressed
     in rem we would have to use calc. */
  p, li, pre, code, kbd, samp, var, tt, time, details, figcaption {
    font-size: calc( 1rem + .6 * 1rem );
    line-height: 1.5em;
  }
  p, li, pre, details {
    margin-left: 3rem;
  }
  h1 {
    font-size: calc( 1.9rem + 1.5 * 1rem );
    line-height: 1.2em;
  }
  h2 {
    font-size: calc( 1.5rem + 1.5 * 1rem );
    line-height: 1.3em;
  }
  h3 {
    font-size: calc( 1.35rem + 1.5 * 1rem );
    line-height: 1.4em;
  }
  figure img {
    max-width: 500px;
    max-height: 500px;
  }
}

figure.unsquared {
  margin-bottom: 1.5rem;
}
  figure.unsquared img {
    height: inherit;
  }


@media print {
  body { font-size: 100%; }
  a:after { content: " (" attr(href) ")"; }
  a, a:link, a:visited, a:after {
    text-decoration: underline;
    text-shadow: none !important;
    background-image: none !important;
    background: white;
    color: black;
  }
  abbr[title] { border-bottom: 0; }
  abbr[title]:after { content: " (" attr(title) ")"; }
  img { page-break-inside: avoid; }
  @page { margin: 2cm .5cm; }
  h1, h2, h3 { page-break-after: avoid; }
  p3 { orphans: 3; widows: 3; }
  img {
    max-width: 250px !important;
    max-height: 250px !important;
  }
  nav, aside { display: none; }
}

ul.with_columns {
  column-count: 1;
}
@media (min-width: 20em) {
  ul.with_columns {
    column-count: 2;
  }
}
@media (min-width: 50em) {
  ul.with_columns {
    column-count: 3;
  }
}
ul.with_two_columns {
  column-count: 1;
}
@media (min-width: 20em) {
  ul.with_two_columns {
    column-count: 1;
  }
}
@media (min-width: 50em) {
  ul.with_two_columns {
    column-count: 2;
  }
}

.gallery {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-around;
}
  .gallery figure img {
    margin-left: 1rem;
    margin-right: 1rem;
  }
  .gallery figure figcaption {
    font-family: 'ConcourseT3'
  }

footer {
  font-family: 'ConcourseT3';
  display: flex;
  flex-direction: column;
  border-top: 3px solid white;
  padding: 4rem 0;
  background-color: #07486c;
  color: white;
}
  footer > * {
    max-width: 50rem;
    margin: 0 auto;
  }
  footer a {
    color: #f1c40f;
  }
  footer .avatar {
    width: 200px;
    height: 200px;
    border-radius: 50%;
    float: left;
    -webkit-shape-outside: circle();
    shape-outside: circle();
    margin-right: 2rem;
    padding: 2px 5px 5px 2px;
    background: white;
    border-left: 1px solid #f1c40f;
    border-top: 1px solid #f1c40f;
    border-right: 5px solid #f1c40f;
    border-bottom: 5px solid #f1c40f;
  }
</style>

<h1>
  <span><a id="jumper" href="#jumpto" title="Un peu perdu ?">?</a></span>
  Google’s experimental new “slow” label could revolutionize how we tackle web performance (archive)
  <time>Pour la pérennité des contenus liés. Non-indexé, retrait sur simple email.</time>
</h1>
<section>
  <article>
    <h3><a href="http://www.webperformancetoday.com/2015/02/25/google-new-slow-label-web-performance/">Source originale du contenu</a></h3>
    <p>Earlier today, Search Engine Land posted about <a title="SEO: Google Testing A Red Slow Label In The Search Results For Slower Sites" href="http://searchengineland.com/google-testing-red-slow-label-search-results-slower-sites-215483" target="_blank">a new label that Google appears to be testing in its search results pages</a>. The red &#8220;slow&#8221; label, pictured here, warns people that your site is unacceptably slow.</p>

<div id="attachment_6369" style="width: 490px" class="wp-caption aligncenter"><img class="size-full wp-image-6369" src="http://3vavpsbeqbk19ao0rfgkqm17sj.wpengine.netdna-cdn.com/wp-content/uploads/2015/02/google-mobile-slow-label-1424870455.png" alt="Screen capture via K Neeraj Kayastha" width="480" height="600" /><p class="wp-caption-text">Screen capture via <a href="https://plus.google.com/u/0/+NeerajKumarKNKayastha/posts/hzgt3oUXmu1" target="_blank">K Neeraj Kayastha</a></p></div>

<p>There&#8217;s little explanation from Google on how this label is being tested and what the plans for full rollout might be. Based on the small amount of current information, all we know is that it appears to be visible to some, but not all, mobile Android users. It may also only currently be applied to Google properties.</p>

<p>Given the fact that mobile performance is a huge priority for Google, this label isn&#8217;t a trivial feature. If you care about performance, user experience, and SEO, then you should care about this potential game-changer.</p>

<h1>Who defines &#8220;slow&#8221;?</h1>

<p>If you&#8217;re like me, the first question you asked when you heard about this label is <em>&#8220;How does Google define &#8216;slow&#8217;?&#8221;</em> To me, that&#8217;s the most critical missing piece of information. Is a &#8220;slow&#8221; page any page that takes more than 4 seconds to load? Or is it ranked according to its speed relative to competing sites? No one knows but Google.</p>

<h1>Everyone hates slow pages.</h1>

<p>&#8220;Slow&#8221; is a powerfully repellant word. <a title="Web Performance Today: For Impatient Web Users, an Eye Blink Is Just Too Long to Wait" href="http://www.webperformancetoday.com/2012/03/01/nyt-redux-for-impatient-web-users-an-eye-blink-is-just-too-long-to-wait/" target="_blank">People hate to wait.</a> We&#8217;ll visit a site less often if it&#8217;s slower than a competitor by just 250 milliseconds. <a title="Web Performance Today: Our need for web speed: It’s about neuroscience, not entitlement" href="http://www.webperformancetoday.com/2012/03/21/neuroscience-page-speed-web-performance/" target="_blank">This behaviour is hardwired</a>, and it&#8217;s unlikely to change. And as one <a title="Web Performance Today: “Phone rage”: How people react to slow mobile sites" href="http://www.webperformancetoday.com/2011/10/21/phone-rage-how-people-react-to-slow-mobile-sites/" target="_blank">survey from Tealeaf/Harris Interactive</a> shows, when pages are slow, especially on mobile, we don&#8217;t react well.</p>

<p><img class="aligncenter size-full wp-image-6370" src="http://3vavpsbeqbk19ao0rfgkqm17sj.wpengine.netdna-cdn.com/wp-content/uploads/2015/02/phone-rage.png" alt="phone-rage" width="709" height="543" /></p>

<h1>Convincing site owners to care about performance is an uphill struggle.</h1>

<p><em>&#8220;But my site isn&#8217;t slow.&#8221;</em></p>

<p>This is one of the most frequent things I hear when I talk to site owners. And from their perspective, they&#8217;re right. That&#8217;s because most people&#8217;s experience of using their own site happens close to the source, inside a speedy corporate LAN. It&#8217;s also because they may be misinterpreting the performance data they&#8217;re receiving from their measurement vendors. (This is incredibly common.) For many site owners who do see the light about their site&#8217;s real-world performance, this painful &#8212; and often embarrassing &#8212; revelation happens when they&#8217;re on the road and try to demo something outside of their site&#8217;s speedy comfort zone.</p>

<h1>Convincing site owners to care about <em>mobile</em> performance is an even steeper uphill struggle.</h1>

<p>Everything I said above, times ten. When it comes to visibility about mobile performance, there are a lot of heads stuck in the sand. My sense is that this is because measurement has, historically, been tricky for mobile. I think it&#8217;s also because tackling mobile performance is a huge scary beast that a lot of people are, understandably, afraid to look at head on.</p>

<h1>Making speed a priority for SEO reasons has been only somewhat successful in the past.</h1>

<p><a title="Web Performance Today: Google, Site Speed and SEO:  We don’t know much, but we do know something" href="http://www.webperformancetoday.com/2010/06/09/google-site-speed-and-seo-we-dont-know-much-but-we-do-know-something/" target="_blank">This isn&#8217;t the first time Google has waded into the topic of making speed an SEO issue.</a> But while this has attracted a fair bit of tech media attention and discussion in the past, I&#8217;ve never met a site owner who suddenly decided to prioritize performance because of it. This could be due to the fact that the details have always been murky, with most people agreeing that speed is probably just one relatively minor part of Google&#8217;s search ranking algorithm.</p>

<h1>The &#8220;slow&#8221; tag, however, is too in-your-face to dismiss.</h1>

<p>It signals that Google is taking performance &#8212; and particularly mobile performance &#8212; very seriously. Site owners would be wise to do the same now, before this tag is fully rolled out.</p>

<p>Next steps: You can&#8217;t fix what you can&#8217;t measure. First, get real visibility into how actual users see your pages. Identify your performance problem areas. Then fix them.</p>
  </article>
</section>


<nav id="jumpto">
  <p>
    <a href="/david/blog/">Accueil du blog</a> |
    <a href="http://www.webperformancetoday.com/2015/02/25/google-new-slow-label-web-performance/">Source originale</a> |
    <a href="/david/stream/2019/">Accueil du flux</a>
  </p>
</nav>

<footer>
  <div>
    <img src="/static/david/david-larlet-avatar.jpg" loading="lazy" class="avatar" width="200" height="200">
    <p>
      Bonjour/Hi!
      Je suis <a href="/david/" title="Profil public">David&nbsp;Larlet</a>, je vis actuellement à Montréal et j’alimente cet espace depuis 15 ans. <br>
      Si tu as apprécié cette lecture, n’hésite pas à poursuivre ton exploration. Par exemple via les <a href="/david/blog/" title="Expériences bienveillantes">réflexions bimestrielles</a>, la <a href="/david/stream/2019/" title="Pensées (dés)articulées">veille hebdomadaire</a> ou en t’abonnant au <a href="/david/log/" title="S’abonner aux publications via RSS">flux RSS</a> (<a href="/david/blog/2019/flux-rss/" title="Tiens c’est quoi un flux RSS ?">so 2005</a>).
    </p>
    <p>
      Je m’intéresse à la place que je peux avoir dans ce monde. En tant qu’humain, en tant que membre d’une famille et en tant qu’associé d’une coopérative. De temps en temps, je fais aussi des <a href="https://github.com/davidbgk" title="Principalement sur Github mais aussi ailleurs">trucs techniques</a>. Et encore plus rarement, <a href="/david/talks/" title="En ce moment je laisse plutôt la place aux autres">j’en parle</a>.
    </p>
    
    <p>
      Voici quelques articles choisis :
      <a href="/david/blog/2019/faire-equipe/" title="Accéder à l’article complet">Faire équipe</a>,
      <a href="/david/blog/2018/bivouac-automnal/" title="Accéder à l’article complet">Bivouac automnal</a>,
      <a href="/david/blog/2018/commodite-effondrement/" title="Accéder à l’article complet">Commodité et effondrement</a>,
      <a href="/david/blog/2017/donnees-communs/" title="Accéder à l’article complet">Des données aux communs</a>,
      <a href="/david/blog/2016/accompagner-enfant/" title="Accéder à l’article complet">Accompagner un enfant</a>,
      <a href="/david/blog/2016/senior-developer/" title="Accéder à l’article complet">Senior developer</a>,
      <a href="/david/blog/2016/illusion-sociale/" title="Accéder à l’article complet">L’illusion sociale</a>,
      <a href="/david/blog/2016/instantane-scopyleft/" title="Accéder à l’article complet">Instantané Scopyleft</a>,
      <a href="/david/blog/2016/enseigner-web/" title="Accéder à l’article complet">Enseigner le Web</a>,
      <a href="/david/blog/2016/simplicite-defaut/" title="Accéder à l’article complet">Simplicité par défaut</a>,
      <a href="/david/blog/2016/minimalisme-esthetique/" title="Accéder à l’article complet">Minimalisme et esthétique</a>,
      <a href="/david/blog/2014/un-web-omni-present/" title="Accéder à l’article complet">Un web omni-présent</a>,
      <a href="/david/blog/2014/manifeste-developpeur/" title="Accéder à l’article complet">Manifeste de développeur</a>,
      <a href="/david/blog/2013/confort-convivialite/" title="Accéder à l’article complet">Confort et convivialité</a>,
      <a href="/david/blog/2013/testament-numerique/" title="Accéder à l’article complet">Testament numérique</a>,
      et <a href="/david/blog/" title="Accéder aux archives">bien d’autres…</a>
    </p>
    <p>
      On peut <a href="mailto:david%40larlet.fr" title="Envoyer un courriel">échanger par courriel</a>. Si éventuellement tu souhaites que l’on travaille ensemble, tu devrais commencer par consulter le <a href="http://larlet.com">profil dédié à mon activité professionnelle</a> et/ou contacter directement <a href="http://scopyleft.fr/">scopyleft</a>, la <abbr title="Société coopérative et participative">SCOP</abbr> dont je fais partie depuis six ans. Je recommande au préalable de lire <a href="/david/blog/2018/cout-site/" title="Attention ce qui va suivre peut vous choquer">combien coûte un site</a> et pourquoi je suis plutôt favorable à une <a href="/david/pro/devis/" title="Discutons-en !">non-demande de devis</a>.
    </p>
    <p>
      Je ne traque pas ta navigation mais mon
      <abbr title="Alwaysdata, 62 rue Tiquetonne 75002 Paris, +33.184162340">hébergeur</abbr>
      conserve des logs d’accès.
    </p>
  </div>
</footer>
<script type="text/javascript">
  ;(_ => {
    const jumper = document.getElementById('jumper')
    jumper.addEventListener('click', e => {
      e.preventDefault()
      const anchor = e.target.getAttribute('href')
      const targetEl = document.getElementById(anchor.substring(1))
      targetEl.scrollIntoView({behavior: 'smooth'})
    })
  })()
</script>