What The Web Is Made Of

2018-07-23 – 2018-07-08

Global Stats

Elements Encountered 17,371,411
Document Loads Observed 40,872
Elements Added Dynamically 1,386,928

How Semantic Is The Markup?

Unsemantic (div, span, etc.) 39.68% 6,893,613
Semantic HTML (no extended semantics) 56.74% 9,855,872
Augmented Semantic HTML (HTML + MF/S.O/ARIA/WC) 1.11% 193,617

What Are HTML Semantics Augmented With?

WAI-ARIA 2.57% 446,559
Microformats 0.27% 47,598
Schema.org 0.18% 31,671
Web Components 0.62% 107,005

The Most Common Semantic HTML Elements

<fieldset> 3,280,757
<a> 2,071,883
<select> 1,108,099
<td> 688,829
<li> 637,637
<script> 355,441
<p> 304,715
<option> 166,430
<section> 136,142

The Most Common WAI-ARIA Roles

button 119,063
menuitem 85,548
option 52,104
link 33,577
presentation 28,829
menu 21,524
menuitemcheckbox 14,038
separator 13,626
listitem 8,371

The Most Common Microformats

nofollow 36,909
vcard 2,195
tag 2,154
fn 2,052
photo 1,638
hentry 463
license 407
email 304
entry-content 294

The Most Common Schema.org Types

Article 12,618
name 2,296
url 1,532
SearchResultsPage 1,380
Person 1,190
sameAs 620
image 583
description 480
Answer 478

The Most Common Custom Elements

g-img 6,616
yt-icon 4,811
c-wiz 4,382
ytd-menu-renderer 4,347
li-icon 4,212
c-data 4,173
ytd-thumbnail-overlay-time-status-renderer 3,278
ion-label 3,204
g-header-menu 2,750