plantarium.ru

https://plantarium.ru· First analyzed 27 May 2026· Updated 27 May 2026

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plantarium.ru

Mobile

Sponsored

Hosting Provider

Reg.Ru

IP Address

176.99.4.80

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS49352

Organization

Reg.Ru

Server

Apache

Nameservers

dns2.yandex.net.dns1.yandex.net.

Performance

Core Web Vitals

Weight

First Contentful Paint

766 ms10%

Speed Index

996 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

888 KB

90 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Reg.Ru

Technology Stack

5 Technologies Detected

Libraries

CSS Frameworks

Fonts

Web Servers

SEO Analysis

D47/100

Meta Tags9/15

Content3/12

Headings5/8

Technical11/25

E-E-A-T3/7

Images2/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile1/4

Indexability3/3

plantarium.ruplantarium.ru

Растения и лишайники России и сопредельных стран - Плантариум

No description available for this page.

Title Length61 chars

Recommended: 50-60 chars (~378px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

• Missing meta description — important for click-through rates in SERPs
• Very thin content (9 words). Search engines need substantial content for ranking.
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

13 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

22 rules

Local SEO

Local Search Readiness

10/100

Poor

3 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

F31/100

Bot Access

20/25

Machine Read.

7/25

Schema Data

0/25

Citation

4/25

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

Text ratio:2%

Words:1,300

Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary

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 (11)

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.

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

6/20

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

11/15

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

ARIA & Roles

1/15

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.

35/100

110 mg

CO₂e / view

887.9 KB

Page Weight

80%

Cleaner Than

New Visitor

126 mg

Returning (cached)

63 mg

Annual (10K/mo)

13.2 kg

Emission Segments

Data Center

25 mg

Network

26 mg

Device

59 mg

Resource Breakdown

JavaScript

795.4 KB

Images

43.9 KB

CSS

30.2 KB

HTML

14.7 KB

Other

3.7 KB

Green Hosting Not Verified

Reg.Ru

6 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

36d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

Valid From

04.04.2026

Valid Until

03.07.2026

Subject Alternative Names (1)

www.plantarium.ru

SHA-256 Fingerprint

04:2B:1E:C6:28:F1:52:B4:8D:2E:97:4C:02:2A:CF:B6:77:D5:E2:07...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(no-store, no-cache, must-revalidate, post-check=0, pre-check...)

content-encoding

📦 Gzip(gzip)

content-length

14711

content-type

text/html; charset=UTF-8

date

Wed, 27 May 2026 19:03:49 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

MX Records (1)

mx.yandex.net

Domain Information

plantarium.ru

Domain Age

18y 10m

Created

15.07.2007

Expires

15.07.2027

Registrar

REGRU-RU

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.

52/100

Not 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.

2 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Arial + Tahoma

WCAG Partial

62/100

Readability

/30

13/30

14px · LH --

Hierarchy

/20

13/20

1.71x ratio

WCAG

/25

16/25

4.39:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Arial

Sans24px

Body Font

Tahoma

Sans14px

Contrast Ratio

4.39:1

1 issue

Reading Comfort

Dual Sans-Serif

left aligned

24px

16px

14px

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

❌ Very complex text: Flesch score 7/100. Consider shorter sentences and simpler words.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.4:1).

⚠️ Minor heading issue: 1 level skip(s) detected. Maintain sequential order for screen readers.

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

Flesch 7

Color Palette

7 unique colors

5.31:1 AA Light

#f9f9f9

Background· 66.19999999999999%

#68676e

Other· 4.7%

#f0edde

Primary· 0.7%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

23 Resources

Scripts

Styles

Async

Defer

Top Script Sources

local(10)api-maps.yandex.ru(2)top-fwz1.mail.ru(2)translate.google.com(1)translate.googleapis.com(1)

Website Identity

plantarium.ru

18 years old

Location detected: 🇷🇺 Russiavia tld

REGRU-RU📧 Yandex Mailru

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Last analyzed: 27 May 2026 at 19:04

Historical Analysis & Change Tracking