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sms-otkritka.ru

https://sms-otkritka.ru· First analyzed 01 Jun 2026· Updated 01 Jun 2026
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sms-otkritka.ru
Desktop screenshot of sms-otkritka.ru
Mobile screenshot of sms-otkritka.ru
Mobile

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Hosting Provider

SPRINTHOST.RU LLC

IP Address

193.168.131.230

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS35278

Organization

SPRINTHOST.RU LLC

Server

OpenResty

Nameservers

ns1.sprinthost.ru.ns4.sprinthost.net.ns2.sprinthost.ru.ns3.sprinthost.net.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
579 ms10%
Speed Index
753 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
90 KB
13 requests

Image Optimization

Lazy Load
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
SPRINTHOST.RU LLC

Technology Stack

1 Technologies Detected

Web Servers

1
OpenResty

SEO Analysis

C62/100
18
4
2
Meta Tags9/15
Content4/12
Headings8/8
Technical21/25
E-E-A-T0/7
Images2/7
Links3/5
URL5/5
Social3/5
Freshness0/4
Mobile4/4
Indexability3/3
S
sms-otkritka.rusms-otkritka.ru

Трогательные поздравления голосовые открытки: душевные пожелания с ...

На этой странице — лучшие поздравления с днем рождения голосовые открытки: открытки, тексты в стихах и прозе, идеи для аудио‑пожеланий.

Title truncated.
Title Length80 chars

Recommended: 50-60 chars (~493px / 580px)

Description Length135 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (80 chars, ~493px). Will be truncated in search results.
  • • Most images missing alt text (1/1) — critical for accessibility and SEO

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

49,819 URLs

robots.txt

3 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

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

Sponsored

AI & LLM Readiness

F39/100
Bot Access
20/25
Machine Read.
8/25
Schema Data
0/25
Citation
11/25

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
header/footer
Text ratio:15%
Words:126
Token eff.:Too Short
Sections/1K:7.9
Depth:1/5

Structured Data

Microdata

Citation Readiness

Opening Summary20w
Descriptive Headingsavg 2w
Canonical URL
Open Graph2/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
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.
A
85/100
13
Passed
1
Critical
0
Warnings
Images & Alt Text
20/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
20/20
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
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.
1 recommendation
  • •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.
67/100
A+
11 mg
CO₂e / view
89.9 KB
Page Weight
95%
Cleaner Than
New Visitor
13 mg
vs
Returning (cached)
6 mg
Annual (10K/mo)
1.3 kg
Emission Segments
Data Center
3 mg
Network
3 mg
Device
6 mg
Resource Breakdown
JavaScript
86.1 KB
Images
343 B
CSS
1.2 KB
HTML
2.3 KB
Green Hosting Not Verified
SPRINTHOST.RU LLC
4 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

71%Good
Static / Informational

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

TLSv1.2

HTTP Protocol

HTTP/2

Valid From

25.05.2026

Valid Until

23.08.2026

Subject Alternative Names (2)

*.sms-otkritka.rusms-otkritka.ru

SHA-256 Fingerprint

E9:DC:34:47:06:A7:C8:72:F2:29:5F:7E:12:9A:9F:C6:76:E9:AA:A4...

Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Mon, 01 Jun 2026 02:15:01 GMT
server
openresty
vary
Accept-Encoding
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

mail.sms-otkritka.ru

Domain Information

sms-otkritka.ru

Domain Age
3y 7m

Created

07.10.2022

Expires

07.10.2026

Registrar

BEGET-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.
C
66/100
Mobile Friendly
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
1 recommendation
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

-apple-system

WCAG Partial
82/100
Readability
/30
26/30

16px · LH 1.60

Hierarchy
/20
17/20

2.12x ratio · ✓ H1→H6

WCAG
/25
17/25

1.07:1 min contrast

Performance
/25
22/25

System fonts

Heading Font

-apple-system

Sans34px

Body Font

-apple-system

Sans16px

Contrast Ratio

1.07:1

2 issues

Reading Comfort

~38 CPL

Narrow lines
34px
h1
24px
h2
16px
p

✅ Excellent readability: 16px body text is ideal for all devices.

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

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 1.1:1).

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

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

⚠️ Fluid type without rem: clamp() detected but missing rem units. May fail WCAG 1.4.4 zoom test.

Fluid Type

Color Palette

7 unique colors
Light
#ffffff
Text· 29.400000000000002%
#132a4a
Accent· 53.70000000000001%
#307bcb
Accent· 6.7%
#d3d8dd
Secondary· 4.1%
#0a1d39
Primary· 3.4%
#4d25a5
Accent· 1.6%
#203765
Accent· 1%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

3 Resources

2
Scripts
1
Styles
2
Async
0
Defer

Top Script Sources

mc.yandex.ru(1)cdn-widget.grattis.ru(1)

Website Identity

sms-otkritka.ru

3 years old
Location detected: 🇷🇺 Russiavia tld
BEGET-RUru

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Last analyzed: 01 Jun 2026 at 02:15

Historical Analysis & Change Tracking

sms-otkritka.ru Technology Stack - Built With OpenResty | StackOptic | StackOptic