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rucaptcha.com

https://rucaptcha.com· First analyzed 19 May 2026· Updated 19 May 2026
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rucaptcha.com
Desktop screenshot of rucaptcha.com
Mobile screenshot of rucaptcha.com
Mobile

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Hosting Provider

Cloudflare
cloudflare.com

IP Address

104.26.9.212

Site Location

🇺🇸 United Statesvia phone

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

gemma.ns.cloudflare.com.bruce.ns.cloudflare.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
410 ms10%
Speed Index
533 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
563 KB
82 requests

Image Optimization

Lazy LoadResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Tailwind CSS
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

7 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

Payments

1
PayPal

CDN

1
Cloudflare

Security

1
reCAPTCHA

SEO Analysis

D58/100
18
5
2
Meta Tags8/15
Content3/12
Headings8/8
Technical17/25
E-E-A-T0/7
Images5/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
R
rucaptcha.comrucaptcha.com

Антикапча: AI сервис для решения и обхода капчи, автоматическое онл...

RuCaptcha это сервис распознавания изображений и капч, использующий ручной труд. Используйте API для отправки Ваших капч нашим работникам. Зарабатывайте с на...

Title truncated. Description truncated.
Title Length110 chars

Recommended: 50-60 chars (~676px / 580px)

Description Length182 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (110 chars, ~676px). Will be truncated in search results.
  • • Very thin content (15 words). Search engines need substantial content for ranking.

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

226 URLs

robots.txt

14 rules

Local SEO

Local Search Readiness

15/100
Poor
5 10 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

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AI & LLM Readiness

D41/100
Bot Access
20/25
Machine Read.
15/25
Schema Data
0/25
Citation
6/25

AI Bot Access

14/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:3%
Words:1,932
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary419w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (11)
AI readiness recommendation preview...
Upgrade to view recommendations

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Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
C
68/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
6/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
15/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
11/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
77/100
A
57 mg
CO₂e / view
563.1 KB
Page Weight
80%
Cleaner Than
New Visitor
65 mg
vs
Returning (cached)
33 mg
Annual (10K/mo)
6.8 kg
Emission Segments
Data Center
3 mg
Network
17 mg
Device
37 mg
Resource Breakdown
JavaScript
225.0 KB
Images
50.4 KB
CSS
93.9 KB
HTML
105.7 KB
Other
88.1 KB
Green Hosting Verified
Cloudflare
GWF Verified
2 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

10%Critical
Critical / Transactional

HTTPS

WAF

67d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

26.04.2026

Valid Until

25.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

rucaptcha.com*.rucaptcha.com

SHA-256 Fingerprint

B7:16:97:9B:EB:FB:ED:EA:8A:7B:0F:63:CD:BE:73:FC:CA:6B:82:4F...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-credentials
true
alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray🇫🇷 Paris
9fdf6a91cc91acc1-CDG
content-encoding
⚡ Brotli(br)
content-language
ru
Good Warning Issue

Email Infrastructure

Yandex Mail

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mx.yandex.ru

Domain Information

rucaptcha.com

Domain Age
12y 6m

Created

09.11.2013

Expires

09.11.2026

Last Updated

09.10.2025

Registrar

Name.com, Inc.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Cookie consent banner detected
Privacy policy page linked
Data Protection Officer mentioned

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
B
70/100
Mobile Friendly35 breakpoints
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Manrope

WCAG AA
77/100
Readability
/30
19/30

16px · LH 1.63

Hierarchy
/20
17/20

1.88x ratio · ✓ H1→H6

WCAG
/25
21/25

5.37:1 min contrast

Performance
/25
20/25

1 font · 1 req

Heading Font

Manrope

Sans30px

Body Font

Manrope

Sans16px

Contrast Ratio

5.37:1

WCAG AA (≥4.5:1)

Reading Comfort

~37 CPL

Narrow lines
30px
h1
30px
h2
20px
h3
14px
h4
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

❌ Very complex text: Flesch score 29/100. Consider shorter sentences and simpler words.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.4:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

✅ Lean font stack: 1 font families keeps load times fast.

✅ Smart font loading: font-display: swap prevents invisible text during load (FOIT).

Buy on MyFontsFlesch 29

Color Palette

7 unique colors
Light
#ffffff
Background· 27.3%
#091930
Primary· 41.2%
#05a3b2
Primary· 8.3%
#395162
Secondary· 7.8%
#cbe0ac
Secondary· 5.2%
#61a797
Secondary· 5.2%
#72cf9a
Secondary· 5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

10 Resources

3
Scripts
7
Styles
1
Async
0
Defer

Top Script Sources

local(2)googletagmanager.com(1)

Website Identity

rucaptcha.com

support@rucaptcha.com
+17164863133
12 years old
Location detected: 🇺🇸 United Statesvia phone
Name.com, Inc.📧 Yandex Mailru

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Last analyzed: 19 May 2026 at 01:44

Historical Analysis & Change Tracking