i13 reCaptcha on new websites
WordPress and WooCommerce plugin range from I13 Web Solution that adds Google reCAPTCHA to login, registration and checkout forms.
Found via: StackScope Wider Web 99
i13 reCaptcha appeared on about 64 new sites in the last 30 days.
These figures cover websites that went live since April 2026, not the web as a whole.
WordPress
PHP
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64 new sites with i13 reCaptcha first seen in the last 30 days.
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See how alerts workShare of new sites using i13 reCaptcha
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
The shaded area was measured against a different set of sites, so the line can step there without i13 reCaptcha itself changing.
Coverage details
Amber: 8 July to 10 September 2026, before we improved our infrastructure to index new sites much sooner, often on the day they go live. Sites found that early often haven't finished setting up, so anything usually added after launch reads lower from 10 September. We record each site as it was when we found it.
The share is a proportion of whatever we were tracking at the time. For a single continuous measure, switch to launch platforms.
What kind of sites use i13 reCaptcha
50 sites with a known type, all time
Domain endings using i13 reCaptcha
99 sites, all time
- .com 39.4%
- .fr 38.4%
- .org 4.0%
- .au 2.0%
Country
Country known for 46 of 99 sites (46.5%), all time.
How we know
Country comes from what each site says about itself, such as a company registration, legal terms or a phone number, not just its domain ending. We count a country only where it is stated plainly enough to be sure: a governing-law clause or company registration number on a legal page, a phone country code, or a country domain ending. Sites that publish none are not counted at all.
-
France
82.6%
-
Australia
4.4%
-
Germany
4.4%
-
Canada
2.2%
Captcha leaders
| Tool | % of sitesall time | % of categoryall time | ||
|---|---|---|---|---|
| #1 | – |
Cloudflare Turnstile
|
1.2% | 92.4% |
| #2 | – |
hCaptcha
|
0.1% | 6.9% |
| #3 | – |
Friendly Captcha
|
<0.1% | 0.3% |
| #4 | ▲1 | TNcode | <0.1% | 0.2% |
| #5 | ▼1 |
DS CF7 Math Captcha
|
<0.1% | 0.2% |
| … | ||||
| #7 | ▲3 |
i13 reCaptcha
Current page
|
<0.1% | 0.1% |
Percentages show all-time adoption across the new sites we track: the share of all of them, and of the sites using any Captcha tool.Among September launches it ranked #6 in Captcha, up from #9 in August. All 55 in Captcha →
Often used with
| Tool | Sites | vs all new sites |
|---|---|---|
Elementor Pro
|
76 | 41x |
js-cookie
|
96 | 39x |
Sourcebuster
|
94 | 38x |
WooCommerce
|
99 | 37x |
jQuery
|
99 | 7.0x |
Tools that turn up far more often on i13 reCaptcha sites than on new sites in general, and how many times as common each one is there.
99 sites across the wider web use i13 reCaptcha
None of them is a product launch we list individually, so there is nothing to show here. They still count towards the figures above. How StackScope Discovery works
The StackScope API serves all 99 sites using i13 reCaptcha, filterable and exportable, from £15 a month.