What The Web Is Made Of

2016-12-11 – 2016-12-05

Global Stats

Elements Encountered 15,716,157
Document Loads Observed 41,607
Elements Added Dynamically 487,930

How Semantic Is The Markup?

Unsemantic (div, span, etc.) 50.97% 8,010,225
Semantic HTML (no extended semantics) 45.74% 7,189,144
Augmented Semantic HTML (HTML + MF/S.O/ARIA/WC) 1.29% 202,251

What Are HTML Semantics Augmented With?

WAI-ARIA 2.53% 398,162
Microformats 0.32% 50,719
Schema.org 0.22% 35,194
Web Components 0.32% 49,553

The Most Common Semantic HTML Elements

<a> 2,324,780
<li> 1,004,725
<select> 524,940
<script> 519,842
<td> 506,164
<option> 240,590
<p> 213,747
<input> 200,765
<ul> 185,605

The Most Common WAI-ARIA Roles

button 76,217
menuitem 65,768
presentation 41,738
link 40,420
option 39,671
menu 18,967
navigation 12,339
tooltip 10,911
listitem 10,656

The Most Common Microformats

nofollow 42,079
tag 1,827
hentry 969
vcard 870
license 698
fn 671
h-sb-Ic 433
entry-content 411
photo 291

The Most Common Schema.org Types

url 3,428
name 2,069
Offer 1,630
description 1,477
text 1,472
Product 1,467
Article 1,434
price 1,318
priceCurrency 1,298

The Most Common Custom Elements

g-menu-item 12,660
g-emoji 12,600
relative-time 2,456
g-img 1,723
time-ago 1,650
g-dropdown-menu 1,606
g-popup 1,606
g-menu 1,606
pr-name-editor 1,001