blogsdna.com

https://blogsdna.com· First analyzed 16 May 2026· Updated 16 May 2026

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blogsdna.com

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

172.67.173.176

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

aiden.ns.cloudflare.com.lia.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

1.4 s10%

Speed Index

1.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

933 KB

64 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPress

cms

astra

Technology Stack

16 Technologies Detected

Plugins

Universal Star Rating

All in One SEO

Widget Options

Elementor

Google Analytics For Wordpress

Libraries

Analytics

Other

CSS Frameworks

Icon Libraries

CDN

SEO Analysis

B74/100

Meta Tags9/15

Content9/12

Headings3/8

Technical21/25

E-E-A-T2/7

Images5/7

Links5/5

URL5/5

Social5/5

Freshness4/4

Mobile3/4

Indexability3/3

blogsdna.comblogsdna.com

Blogsdna | Tutorials, Guides, How to on Windows 10, 8 & 7, iPhone &...

Guides, tutorials and how-to on Windows, Software, Tools and Web Services in easy to understand language. Looking for help on how to jailbreak your iPhone?

Title truncated.

Title Length71 chars

Recommended: 50-60 chars (~427px / 580px)

Description Length155 chars

Recommended: 120-160 chars

Issues (2)

• Title is too long (71 chars, ~427px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1

8 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

8 rules

Sitemap reference found

Local SEO

Local Search Readiness

19/100

Poor

5 12

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

Sponsored

AI & LLM Readiness

D57/100

Bot Access

20/25

Machine Read.

13/25

Schema Data

6/25

Citation

18/25

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.txtinvalid

llms-full.txt

Semantic HTML

Heading Hierarchy

nav

Text ratio:3%

Words:809

Token eff.:Optimal

Sections/1K:18.5

Depth:1/5

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbList

Citation Readiness

Opening Summary30w

Descriptive Headingsavg 9.8w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (9)

AI readiness recommendation preview...

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Sponsored

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.

85/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

13/20

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

15/15

Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).

ARIA & Roles

7/15

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.

55/100

94 mg

CO₂e / view

932.8 KB

Page Weight

80%

Cleaner Than

New Visitor

108 mg

Returning (cached)

54 mg

Annual (10K/mo)

11.3 kg

Emission Segments

Data Center

5 mg

Network

28 mg

Device

62 mg

Resource Breakdown

JavaScript

117.6 KB

Images

625.0 KB

CSS

124.4 KB

HTML

28.4 KB

Other

37.4 KB

Green Hosting Verified

Cloudflare

GWF Verified

5 recommendations

•Carbon footprint recommendation preview...

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Security Score

26%Critical

Interactive

HTTPS

WAF

61d

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

17.04.2026

Valid Until

16.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

blogsdna.com*.blogsdna.com

SHA-256 Fingerprint

87:4F:C1:04:51:7F:C4:24:D6:D3:C2:8C:36:F6:6F:95:40:F2:4C:AB...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

alt-svc

h3=":443"; ma=86400

cf-cache-status

DYNAMIC

cf-ray

9fcbc86f4e244d1c-BOS

content-encoding

zstd

content-type

text/html; charset=UTF-8

date

Sat, 16 May 2026 16:33:14 GMT

Good Warning Issue

Email Infrastructure

Google Workspace

Score

SPF

DKIM

DMARC

MX Records (5)

aspmx2.googlemail.com

alt1.aspmx.l.google.com

aspmx.l.google.com

alt2.aspmx.l.google.com

+1 more

Domain Information

blogsdna.com

Domain Age

18 years

Created

29.04.2008

Expires

29.04.2027

Last Updated

29.04.2026

Registrar

NameCheap, Inc.

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

74/100

Mobile Friendly31 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

1 recommendation

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

Karla

WCAG Partial

69/100

Readability

/30

24/30

18px · LH 1.50

Hierarchy

/20

8/20

WCAG

/25

17/25

4.18:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Karla

Sans

Body Font

Karla

Sans18px

Contrast Ratio

4.18:1

10 issues

Reading Comfort

~36 CPL

Narrow lines

28px

22px

15px

18px

✅ Excellent readability: 18px body text is ideal for all devices.

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 4.2:1).

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ System fonts: Zero font loading delay — best possible LCP impact.

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

Buy on MyFontsFlesch 59

Color Palette

9 unique colors

Light

#f7f7f7

Background· 55.79999999999999%

#dd3705

Primary· 7.6%

#120c15

Secondary· 6.2%

#1c2c38

Secondary· 6%

#4987a3

Secondary· 5.4%

#632313

Accent· 5.3%

#87dad9

Accent· 4.9%

#eee4e0

Secondary· 4.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

27 Resources

Scripts

Styles

Async

Defer

Top Script Sources

blogsdna.com(14)googletagmanager.com(1)images.dmca.com(1)static.cloudflareinsights.com(1)

Website Identity

Blogsdna

Organization

Apple - Microsoft - Google - Internet - Web & Gadgets

www.blogsdna.com/

18 years old

Location detected: 🇨🇦 Canadavia ip

NameCheap, Inc.📧 Google Workspaceen-US

Sponsored

Last analyzed: 16 May 2026 at 16:33

Historical Analysis & Change Tracking