konstantin.blog

https://konstantin.blog· First analyzed 08 May 2026· Updated 08 May 2026

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konstantin.blog

Mobile

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Hosting Provider

DigitalOcean

digitalocean.com

IP Address

134.209.18.68

Site Location

🇬🇧 United Kingdomvia ip

Server Location

🇬🇧 Slough, United Kingdom

ASN

AS14061

Organization

DigitalOcean, LLC

Server

Nginx

CDN

Nameservers

ns1.digitalocean.com.ns3.digitalocean.com.ns2.digitalocean.com.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

475 ms10%

Speed Index

618 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

383 KB

20 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.7.5

cms

Typologyv1.7.2Custom

by meks

View Theme

Technology Stack

10 Technologies Detected

Plugins

Redux Framework Meks Smart Social Widget Meks Easy Social Share

Libraries

CSS Frameworks

Icon Libraries

Fonts

Analytics

Web Servers

SEO Analysis

B78/100

Meta Tags4/15

Content11/12

Headings8/8

Technical24/25

E-E-A-T7/7

Images4/7

Links2/5

URL5/5

Social2/5

Freshness4/4

Mobile4/4

Indexability3/3

konstantin.blogkonstantin.blog

Home - Konstantin Kovshenin

No description available for this page.

Title Length27 chars

Recommended: 50-60 chars (~165px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (1)

• Missing meta description — important for click-through rates in SERPs

5 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

4 URLs

4 sub-sitemaps

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

13/100

Poor

4 12 1

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

D59/100

Bot Access

20/25

Machine Read.

11/25

Schema Data

11/25

Citation

17/25

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.txt

llms-full.txt

Semantic HTML

Heading Hierarchy

navheader/footer

Text ratio:8%

Words:731

Token eff.:Optimal

Sections/1K:16.4

Depth:2/5

Structured Data

5 JSON-LD

Person×1.3Organization×1.1WebSiteBreadcrumbListSearchAction

sameAs entity links

Citation Readiness

Opening Summary28w

Descriptive Headingsavg 5.4w

Canonical URL

Open Graph0/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (6)

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.

77/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

17/20

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

Forms & Inputs

10/15

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

4/15

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

2 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.

73/100

A+

39 mg

CO₂e / view

382.8 KB

Page Weight

90%

Cleaner Than

New Visitor

44 mg

Returning (cached)

22 mg

Annual (10K/mo)

4.6 kg

Emission Segments

Data Center

2 mg

Network

11 mg

Device

25 mg

Resource Breakdown

JavaScript

72.1 KB

Images

53.8 KB

CSS

242.1 KB

Fonts

852 B

HTML

14.0 KB

Green Hosting Verified

DigitalOcean

Provider Match

3 recommendations

•Carbon footprint recommendation preview...

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Security Score

41%Poor

Interactive

HTTPS

No WAF

83d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

01.05.2026

Valid Until

30.07.2026

Subject Alternative Names (2)

konstantin.blogwww.konstantin.blog

SHA-256 Fingerprint

ED:82:C4:1A:C6:78:DA:7B:1A:A2:17:F3:5C:06:B0:41:1C:29:D2:DB...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Fri, 08 May 2026 06:39:27 GMT

link

<https://konstantin.blog/>; rel=shortlink

server

nginx/1.22.0 (Ubuntu)

x-cache

hit

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mx.koddr.io

Domain Information

konstantin.blog

Domain Age

9y 8m

Created

22.08.2016

Expires

22.08.2026

Last Updated

07.10.2025

Registrar

Knock Knock WHOIS There, LLC

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

65/100

Mobile Friendly2 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

Josefin Sans + Domine

WCAG Partial

69/100

Readability

/30

20/30

18px · LH 1.88

Hierarchy

/20

14/20

1.28x ratio · ✓ H1→H6

WCAG

/25

20/25

1:1 min contrast

Performance

/25

15/25

2 fonts · 3 req

Heading Font

Josefin Sans

Sans23px

Body Font

Domine

Sans18px

Contrast Ratio

1:1

1 issue

Reading Comfort

~33 CPL

Narrow lines

23px

48px

15px

18px

Minor Third

Scale

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

⚠️ Wide line spacing (1.88). 1.4–1.6 is optimal for body text.

⚠️ Hard to read: Flesch score 47/100. Simplify sentences for wider reach.

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

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

GGoogle Fonts Buy on MyFontsFluid Type (rem)Flesch 47

Color Palette

7 unique colors

Light

#ffffff

Background· 17.900000000000002%

#1d73be

Primary· 74.4%

#8bb2ca

Secondary· 2%

#5a8bb0

Secondary· 1.6%

#144977

Accent· 1.4%

#445766

Secondary· 1.4%

#e7eef1

Secondary· 1.3%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

14 Resources

Scripts

Styles

Async

Defer

Top Script Sources

konstantin.blog(5)ssl.google-analytics.com(1)googletagmanager.com(1)mailbob.io(1)

Website Identity

Konstantin Kovshenin

Person

WordPress Core Contributor, ex-Automattician, public speaker and consultant, enjoying life in Moscow. I blog about tech, WordPress and DevOps.

konstantin.blog/

9 years old

Location detected: 🇬🇧 United Kingdomvia ip

Knock Knock WHOIS There, LLCen-US

Social Profiles

Facebook X (Twitter)GitHub

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Last analyzed: 08 May 2026 at 06:39

Historical Analysis & Change Tracking