2captcha.com

https://2captcha.com· First analyzed 01 May 2026· Updated 01 May 2026

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2captcha.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.26.10.235

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

457 ms10%

Speed Index

594 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

522 KB

97 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

8 Technologies Detected

Analytics

CSS Frameworks

Tag Managers

Payments

CDN

Security

SEO Analysis

D58/100

Meta Tags7/15

Content3/12

Headings8/8

Technical18/25

E-E-A-T0/7

Images5/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile4/4

Indexability3/3

2captcha.com2captcha.com

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Title truncated. Description truncated.

Title Length134 chars

Recommended: 50-60 chars (~804px / 580px)

Description Length360 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (134 chars, ~804px). Will be truncated in search results.
• Very thin content (20 words). Search engines need substantial content for ranking.

8 issues found

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Crawlability

Sitemap

Type: standard

1,579 URLs

robots.txt

31 rules

Local SEO

Local Search Readiness

22/100

Needs Work

7 9 2

Sponsored

AI & LLM Readiness

D43/100

Bot Access

20/25

Machine Read.

17/25

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:4%

Words:1,990

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary432w

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 (10)

AI readiness recommendation preview...

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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.

81/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

15/20

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

14/15

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

6/15

Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.

1 recommendation

•Accessibility recommendation preview...

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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.

74/100

53 mg

CO₂e / view

521.7 KB

Page Weight

80%

Cleaner Than

New Visitor

60 mg

Returning (cached)

30 mg

Annual (10K/mo)

6.3 kg

Emission Segments

Data Center

3 mg

Network

16 mg

Device

35 mg

Resource Breakdown

JavaScript

223.8 KB

Images

52.2 KB

CSS

93.9 KB

HTML

65.6 KB

Other

86.2 KB

Green Hosting Verified

Cloudflare

GWF Verified

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

30%Critical

Critical / Transactional

HTTPS

WAF

44d

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

17.03.2026

Valid Until

15.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

2captcha.com*.2captcha.com

SHA-256 Fingerprint

CF:93:C3:B1:14:84:7F:3C:6B:4B:98:57:84:B7:9C:F2:07:A3:24:09...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-credentials

true

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9f5261eceb2f4bde-MXP

content-encoding

⚡ Brotli(br)

content-language

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mx.yandex.ru

Domain Information

2captcha.com

Domain Age

12 years

Created

22.04.2014

Expires

22.04.2027

Last Updated

30.03.2026

Registrar

Name.com, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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.

70/100

Mobile Friendly38 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...

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Typography & Readability

Manrope

WCAG AA

79/100

Readability

/30

21/30

16px · LH 1.63

Hierarchy

/20

17/20

1.88x ratio · ✓ H1→H6

WCAG

/25

21/25

5.52:1 min contrast

Performance

/25

20/25

1 font · 1 req

Heading Font

Manrope

Sans30px

Body Font

Manrope

Sans16px

Contrast Ratio

5.52:1

WCAG AA (≥4.5:1)

Reading Comfort

~37 CPL

Narrow lines

30px

20px

14px

16px

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

⚠️ Hard to read: Flesch score 32/100. Simplify sentences for wider reach.

✅ WCAG AA contrast: All text meets 4.5:1 ratio (min 5.5:1).

✅ 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 32

Color Palette

7 unique colors

Light

#ffffff

Background· 27.900000000000002%

#091930

Primary· 40.49999999999999%

#3f6070

Secondary· 8.4%

#02a1b2

Primary· 8.3%

#97ca8f

Secondary· 8.1%

#2ab6af

Accent· 4.9%

#c8e6a5

Accent· 2.1%

Business & Marketing Stack

3 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Microsoft ClarityFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

15 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(2)cdn.respond.io(2)scripts.clarity.ms(1)clarity.ms(1)googletagmanager.com(1)

Website Identity

2captcha.com

support@2captcha.com

+17164863133

12 years old

Location detected: 🇺🇸 United Statesvia phone

Name.com, Inc.📧 Yandex Mailen

Social Profiles

X (Twitter)LinkedIn GitHub Telegram

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Last analyzed: 01 May 2026 at 22:57

Historical Analysis & Change Tracking