marineinnovation.ru

https://marineinnovation.ru· First analyzed 10 May 2026· Updated 10 May 2026

Export

marineinnovation.ru

Mobile

Sponsored

Hosting Provider

IP SERVER LLC

IP Address

5.252.192.186

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS44812

Organization

IP SERVER LLC

Server

Nginx

Nameservers

ns2.reg.ru.ns1.reg.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

643 ms10%

Speed Index

836 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

5.8 MB

77 requests

Image Optimization

Lazy Load

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Frontend

Styling

Tailwind CSS

Infrastructure

Hosting

IP SERVER LLC

Technology Stack

7 Technologies Detected

Libraries

CSS Frameworks

UI Components

Icon Libraries

Web Servers

SEO Analysis

C65/100

Meta Tags13/15

Content9/12

Headings1/8

Technical15/25

E-E-A-T3/7

Images4/7

Links5/5

URL5/5

Social3/5

Freshness2/4

Mobile2/4

Indexability3/3

marineinnovation.rumarineinnovation.ru

Морские Инновации | Морские информационные технологии

Морские Инновации - российская научно-исследовательская компания специализирующаяся на разработке новых технологий в сфере волоконно-оптических, сенсорных, с...

Description truncated.

Title Length53 chars

Recommended: 50-60 chars (~326px / 580px)

Description Length295 chars

Recommended: 120-160 chars

Issues (1)

• Missing H1 tag — every page should have exactly one H1

9 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

2 rules

Allows all crawlers

Local SEO

Local Search Readiness

6/100

Poor

2 13 2

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

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

1/25

Citation

13/25

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:474

Token eff.:Optimal

Sections/1K:2.1

Depth:2/5

Structured Data

Microdata

WebSite(min)microdata

Citation Readiness

Opening Summary35w

Descriptive Headingsavg 1w

Canonical URL

Open Graph3/3

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

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.

68/100

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

7/15

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

4/15

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

4 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.

17/100

741 mg

CO₂e / view

5.8 MB

Page Weight

Cleaner Than

New Visitor

846 mg

Returning (cached)

423 mg

Annual (10K/mo)

88.9 kg

Emission Segments

Data Center

165 mg

Network

178 mg

Device

397 mg

Resource Breakdown

JavaScript

233.2 KB

Images

4.9 MB

CSS

745.5 KB

HTML

8.4 KB

Green Hosting Not Verified

IP SERVER LLC

8 recommendations

•Carbon footprint recommendation preview...

Upgrade to view recommendations

Security Score

21%Critical

Interactive

HTTPS

No WAF

63d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

13.04.2026

Valid Until

12.07.2026

Subject Alternative Names (2)

marineinnovation.ruwww.marineinnovation.ru

SHA-256 Fingerprint

06:6B:B7:EB:68:C2:20:B3:F2:99:00:15:07:EE:C5:99:7A:E3:8C:70...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations

Upgrade to view header details

HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate)

content-encoding

📦 Gzip(gzip)

content-length

8291

content-type

text/html; charset=utf-8

date

Sun, 10 May 2026 02:15:48 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

marineinnovation.ru

Domain Age

13y 5m

Created

12.12.2012

Expires

12.12.2026

Registrar

REGRU-RU

DNSSEC

Not Enabled

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.

62/100

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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

BaseFontBold + BaseFont

WCAG Partial

52/100

Readability

/30

20/30

14px · LH 1.60

Hierarchy

/20

7/20

WCAG

/25

14/25

1:1 min contrast

Performance

/25

11/25

2 fonts · 4 req

Heading Font

BaseFontBold

Sans

Body Font

BaseFont

Sans14px

Contrast Ratio

1:1

38 issues

Reading Comfort

Dual Sans-Serif

left aligned

26px

14px

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

✅ Optimal line spacing: 1.60 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 38 elements below WCAG AA threshold (min 1.0:1).

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

✅ Lean font stack: 2 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

11 unique colors

12.32:1 AAA Light

#ffffff

Background· 22%

#36352d

Secondary· 6.4%

#00000f

Primary· 16.700000000000003%

#000229

Accent· 14.8%

#edf0f5

Secondary· 10%

#4c5f67

Secondary· 8.8%

#122235

Primary· 8.1%

#96acbd

Secondary· 5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

26 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(15)mc.yandex.ru(1)

Website Identity

marineinnovation.ru

13 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RUru

Sponsored

Last analyzed: 10 May 2026 at 02:16

Historical Analysis & Change Tracking