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et-cetera.ru

https://et-cetera.ru· First analyzed 15 Jun 2026· Updated 15 Jun 2026
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et-cetera.ru
Desktop screenshot of et-cetera.ru
Mobile screenshot of et-cetera.ru
Mobile

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Hosting Provider

Reg.Ru

IP Address

151.248.115.146

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 Moscow, Russia

ASN

AS197695

Server

Nginx

Nameservers

ns6.hosting.reg.ru.ns5.hosting.reg.ru.

Performance

76

Core Web Vitals

Weight

First Contentful Paint
3.0 s10%
Speed Index
3.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.2 MB
108 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Reg.Ru

Technology Stack

10 Technologies Detected

Analytics

2
Google Analytics
Facebook Pixel

Libraries

1
jQueryv1.8.2

UI Components

1
Fancybox

Other

1
Modernizr

CSS Frameworks

1
Tailwind CSS

Fonts

1
Google Fonts

Tag Managers

1
Google Tag Manager

Web Servers

1
Nginxv1.8.1

Languages

1
PHPv5.6.23

SEO Analysis

D59/100
16
9
1
Meta Tags14/15
Content9/12
Headings5/8
Technical16/25
E-E-A-T0/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
E
et-cetera.ruet-cetera.ru

МОСКОВСКИЙ ТЕАТР ET CETERA под руководством АЛЕКСАНДРА КАЛЯГИНА

Новости. Информация о постановках, актерах и руководителе театра. Афиша спектаклей. Схемы залов, театральные абонементы и заказ билетов онлайн.

Title Length63 chars

Recommended: 50-60 chars (~390px / 580px)

Description Length143 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (21/34) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

16 URLs

16 sub-sitemaps

robots.txt

49 rules

Sitemap reference found

Local SEO

Local Search Readiness

16/100
Poor
6 10 2

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

F38/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
10/25

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:450
Token eff.:Optimal
Sections/1K:6.7

Structured Data

No Schema

Citation Readiness

Opening Summary32w
Descriptive Headingsavg 4w
Canonical URL
Open Graph0/3
Twitter Card0/3
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.
D
44/100
4
Passed
6
Critical
1
Warnings
Images & Alt Text
5/20
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
5/15
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
5/15
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.
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.
20/100
E
282 mg
CO₂e / view
2.2 MB
Page Weight
50%
Cleaner Than
New Visitor
323 mg
vs
Returning (cached)
161 mg
Annual (10K/mo)
33.9 kg
Emission Segments
Data Center
63 mg
Network
68 mg
Device
152 mg
Resource Breakdown
JavaScript
220.9 KB
Images
1004.9 KB
CSS
1.0 MB
HTML
21.3 KB
Other
4.0 KB
Green Hosting Not Verified
Reg.Ru
5 recommendations
  • •Carbon footprint recommendation preview...
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D

Security Score

41%Poor
Interactive

HTTPS

No WAF

39d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

23.06.2025

Valid Until

25.07.2026

OCSP Stapling

Enabled

Subject Alternative Names (5)

www.et-cetera.ruautodiscover.et-cetera.rumail.et-cetera.ruowa.et-cetera.ruet-cetera.ru

SHA-256 Fingerprint

A3:0C:AA:32:7A:20:23:9E:B6:5E:E0:9E:5B:FE:5C:59:A3:8E:2E:E6...

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...)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Mon, 15 Jun 2026 14:55:53 GMT
expires
Thu, 19 Nov 1981 08:52:00 GMT
Good Warning Issue

Email Infrastructure

Yandex Mail

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mx.yandex.net

Domain Information

et-cetera.ru

Domain Age
25y 8m

Created

02.10.2000

Expires

04.10.2026

Registrar

RU-CENTER-RU

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

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.
C
64/100
Mobile Friendly5 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=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Hvn + fgb

WCAG Partial
46/100
Readability
/30
15/30

14px · LH --

Hierarchy
/20
9/20

2.14x ratio

WCAG
/25
15/25

1.03:1 min contrast

Performance
/25
7/25

3 fonts · 4 req

Heading Font

Hvn

Sans30px

Body Font

fgb

Sans14px

Contrast Ratio

1.03:1

10 issues

Reading Comfort

~39 CPL

Narrow lines
30px
h1
17px
h3
27px
h4
14px
p
Minor Second
Scale

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

⚠️ Partial contrast: 10 elements below WCAG AA threshold (min 1.0:1).

❌ Broken heading hierarchy: 2 level skip(s). Screen readers rely on sequential headings (h1→h2→h3).

✅ Strong hierarchy: Headlines are 2.1x larger than body text.

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

Buy on MyFonts

Color Palette

9 unique colors
4.54:1 AA Light
#807f7a
Other· 12.5%
#161516
Text· 6%
#ece8de
Secondary· 57.2%
#f8f5f1
Primary· 5.5%
#cec6bd
Secondary· 5.2%
#c94140
Primary· 4.4%
#e7cfb4
Accent· 2.4%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

27 Resources

20
Scripts
7
Styles
6
Async
1
Defer

Top Script Sources

local(13)web.webformscr.com(2)lcab.talk-me.ru(1)mc.yandex.ru(1)s3.intickets.ru(1)

Website Identity

et-cetera.ru

mailTo:[email protected]
+74957817811
25 years old
Location detected: 🇷🇺 Russiavia phone
RU-CENTER-RU📧 Yandex Mailru

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Last analyzed: 15 Jun 2026 at 14:56

Historical Analysis & Change Tracking