blynk.cc

https://blynk.cc· First analyzed 20 May 2026· Updated 20 May 2026

Export

blynk.cc

Mobile

Sponsored

Hosting Provider

Webflow

webflow.com

IP Address

198.202.211.1

Site Location

🇺🇸 United Statesvia ip

Server Location

🇺🇸 San Francisco, United States

ASN

AS209242

Organization

Webflow, Inc

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

ns77.domaincontrol.com.ns78.domaincontrol.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.3 s10%

Speed Index

1.7 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

109 KB

81 requests

Image Optimization

Lazy LoadAVIFResponsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Ghost

Technology Stack

10 Technologies Detected

Other

Analytics

Frameworks

Libraries

CSS Frameworks

Fonts

Tag Managers

CDN

SEO Analysis

B72/100

Meta Tags14/15

Content8/12

Headings6/8

Technical16/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social4/5

Freshness0/4

Mobile4/4

Indexability3/3

blynk.ccblynk.cc

Low-Code IoT Platform | Apps, Cloud & Device Management – Blynk

Blynk is the low-code IoT platform trusted by 5,000+ companies. Launch apps, manage devices, and scale fleets without backend complexity.

Title Length63 chars

Recommended: 50-60 chars (~386px / 580px)

Description Length137 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (81/87) — critical for accessibility and SEO

7 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

349 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

4/100

Poor

1 15 2

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

Sponsored

AI & LLM Readiness

D45/100

Bot Access

20/25

Machine Read.

16/25

Schema Data

0/25

Citation

9/25

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:8%

Words:2,013

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary12w

Descriptive Headings

Canonical URL

Open Graph3/3

Twitter Card1/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (11)

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.

66/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

11/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

5/15

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

9/15

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.

3 recommendations

•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.

59/100

A+

14 mg

CO₂e / view

109.2 KB

Page Weight

95%

Cleaner Than

New Visitor

15 mg

Returning (cached)

8 mg

Annual (10K/mo)

1.6 kg

Emission Segments

Data Center

3 mg

Network

3 mg

Device

7 mg

Resource Breakdown

JavaScript

79.0 KB

Fonts

1.4 KB

HTML

28.8 KB

Green Hosting Not Verified

Webflow

5 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

71%Good

Interactive

HTTPS

WAF

76d

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

06.05.2026

Valid Until

04.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (1)

www.blynk.io

SHA-256 Fingerprint

FF:B3:91:1C:51:1D:5E:BD:A5:25:A2:A1:4A:6B:21:7F:75:2F:AC:A9...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

age

70366

alt-svc

h3=":443"; ma=86400

cf-cache-status

HIT

cf-ray🇮🇹 Milan

9fe875df7ddb0d55-MXP

content-encoding

📦 Gzip(gzip)

content-security-policy

frame-ancestors 'self'

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (5)

alt2.aspmx.l.google.com

aspmx2.googlemail.com

aspmx3.googlemail.com

aspmx.l.google.com

+1 more

Domain Information

blynk.cc

Domain Age

12y 9m

Created

20.08.2013

Expires

20.08.2026

Last Updated

21.08.2025

Registrar

GoDaddy.com, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

Cookie consent banner detected

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 Friendly1 breakpoint

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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Teg

WCAG Partial

67/100

Readability

/30

21/30

14px · LH 1.50

Hierarchy

/20

20/20

4.57x ratio · ✓ H1→H6

WCAG

/25

10/25

1:1 min contrast

Performance

/25

16/25

1 font · 7 req

Heading Font

Teg

Sans64px

Body Font

Teg

Sans14px

Contrast Ratio

1:1

15 issues

Reading Comfort

Single Font Family

left aligned

64px

14px

⚠️ Small text: 14px may strain on mobile. Use ≥16px for WCAG compliance.

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

⚠️ Hard to read: Flesch score 35/100. Simplify sentences for wider reach.

⚠️ Partial contrast: 15 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 4.6x larger than body text.

GGoogle Fonts Buy on MyFontsFlesch 35

Color Palette

8 unique colors

21:1 AAA Dark

#000000

Background· 72.99999999999999%

#ffffff

Background· 4.3%

#e0f88b

Primary· 1.5%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

Google Tag ManagerFree

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

16 Resources

Scripts

Styles

Async

Defer

Top Script Sources

cdn.prod.website-files.com(3)cdnjs.cloudflare.com(3)ajax.googleapis.com(2)unpkg.com(2)googletagmanager.com(1)

Website Identity

blynk.cc

12 years old

Location detected: 🇺🇸 United Statesvia ip

GoDaddy.com, LLC📧 Google Workspace

Social Profiles

Facebook X (Twitter)Instagram LinkedIn YouTube

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Last analyzed: 20 May 2026 at 04:05

Historical Analysis & Change Tracking