fvrc.ru

https://fvrc.ru· First analyzed 30 May 2026· Updated 30 May 2026

Export

fvrc.ru

Mobile

Sponsored

Hosting Provider

SpaceWeb CJSC

IP Address

77.222.61.245

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS44112

Organization

SpaceWeb CJSC

Server

Nginx

Nameservers

ns2.spaceweb.ru.ns3.spaceweb.pro.ns1.spaceweb.ru.ns4.spaceweb.pro.

Performance

100

Core Web Vitals

Weight

First Contentful Paint

659 ms10%

Speed Index

857 ms10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

790 KB

75 requests

Image Optimization

Responsive

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

WordPressv6.6.5

cms

nestCustom

Technology Stack

14 Technologies Detected

Plugins

Picasa Express X2 Events Manager Wp Downloadmanager Wp Pagenavi Sociable Re Picasa Images Express

Libraries

jQueryv3.7.1

jQuery UI

Advertising

Google Ads Google AdSense

CSS Frameworks

Analytics

Web Servers

Languages

SEO Analysis

C66/100

Meta Tags7/15

Content10/12

Headings3/8

Technical17/25

E-E-A-T5/7

Images3/7

Links5/5

URL5/5

Social5/5

Freshness0/4

Mobile3/4

Indexability3/3

fvrc.rufvrc.ru

First Vladivostok Rock Community - Первое Владивостокское рок объед...

First Vladivostok Rock Community - Первое Владивостокское рок объединение

Title truncated.

Title Length105 chars

Recommended: 50-60 chars (~644px / 580px)

Description Length73 chars

Recommended: 120-160 chars

Issues (3)

• Title is too long (105 chars, ~644px). Will be truncated in search results.
• Missing H1 tag — every page should have exactly one H1
• Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

robots.txt

11 rules

Allows all crawlers

Local SEO

Local Search Readiness

15/100

Poor

4 14

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

D53/100

Bot Access

20/25

Machine Read.

12/25

Schema Data

7/25

Citation

14/25

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

Text ratio:3%

Words:1,036

Token eff.:Optimal

Structured Data

4 JSON-LD

Organization×1.1WebSiteBreadcrumbListSearchAction

Citation Readiness

Opening Summary246w

Descriptive Headingsavg 3.3w

Canonical URL

Open Graph2/3

Twitter Card3/3

Language Tag

Publish Date

Author Info

Lists

Tables

TL;DR / Summary

About Page Link

Recommendations (12)

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.

61/100

Passed

Critical

Warnings

Images & Alt Text

20/20

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

Semantic Structure

7/20

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

12/15

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.

40/100

98 mg

CO₂e / view

789.8 KB

Page Weight

80%

Cleaner Than

New Visitor

112 mg

Returning (cached)

56 mg

Annual (10K/mo)

11.7 kg

Emission Segments

Data Center

22 mg

Network

23 mg

Device

52 mg

Resource Breakdown

JavaScript

291.2 KB

Images

392.4 KB

CSS

89.1 KB

HTML

17.1 KB

Green Hosting Not Verified

SpaceWeb CJSC

4 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

56d

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

27.04.2026

Valid Until

26.07.2026

Subject Alternative Names (2)

fvrc.ruwww.fvrc.ru

SHA-256 Fingerprint

7D:ED:1A:E1:8D:F7:A8:C9:42:11:F4:53:61:60:49:BA:B4:DB:B0:C3...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🟣 Private(private)

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=UTF-8

date

Sat, 30 May 2026 15:07:32 GMT

expires

Thu, 19 Nov 1981 08:52:00 GMT

link

<https://www.fvrc.ru/blog/wp-json/>; rel="https://api.w.org/...

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

MX Records (2)

mx2.spaceweb.ru

mx1.spaceweb.ru

Domain Information

fvrc.ru

Domain Age

20y 7m

Created

13.10.2005

Expires

13.10.2026

Registrar

RU-CENTER-RU

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.

49/100

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...

Upgrade to view recommendations

Typography & Readability

Tahoma

WCAG Partial

45/100

Readability

/30

11/30

13px · LH 1.69

Hierarchy

/20

6/20

WCAG

/25

15/25

2.85:1 min contrast

Performance

/25

13/25

1 font · 2 req

Heading Font

Tahoma

Sans

Body Font

Tahoma

Sans13px

Contrast Ratio

2.85:1

26 issues

Reading Comfort

~88 CPL

Wide lines

14px

12px

13px

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide lines: ~88 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 26 elements below WCAG AA threshold (min 2.9:1).

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

✅ Modern fluid typography: clamp() with rem units ensures zoom accessibility (WCAG 1.4.4).

✅ Lean font stack: 1 font families keeps load times fast.

Buy on MyFontsFluid Type (rem)Flesch 60

Color Palette

3 unique colors

5.59:1 AA Light

#f9f9f9

Background· 86.49999999999999%

#666463

Other· 5%

Business & Marketing Stack

2 Tools Detected

Advanced

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Advertising

Google AdsEnterprise

Ad platforms and retargeting pixels

Sponsored

Scripts & Styles

28 Resources

Scripts

Styles

Async

Defer

Top Script Sources

fvrc.ru(14)mc.yandex.ru(2)acint.net(1)cdn-rtb.sape.ru(1)userapi.com(1)

Website Identity

First Vladivostok Rock Community

Organization

Первое Владивостокское рок объединение

www.fvrc.ru/blog/

20 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RUru-RU

Social Profiles

Facebook X (Twitter)

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Last analyzed: 30 May 2026 at 15:07

Historical Analysis & Change Tracking