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apptracer.ru

https://apptracer.ru· First analyzed 09 Sept 2026· Updated 09 Sept 2026
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apptracer.ru
Desktop screenshot of apptracer.ru
Mobile screenshot of apptracer.ru
Mobile

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Hosting Provider

Odnoklassniki Services

IP Address

217.20.147.7

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS47764

Organization

Odnoklassniki Services

Server

Apache

Nameservers

ns3.ok.ru.ns1.ok.ru.ns2.ok.ru.

Performance

74

Core Web Vitals

Weight

First Contentful Paint
3.7 s10%
Speed Index
4.8 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.2 MB
29 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Odnoklassniki Services

Technology Stack

5 Technologies Detected

CSS Frameworks

2
Tailwind CSS
Material UI

Fonts

1
Google Fonts

Web Servers

1
Apache

Icon Libraries

1
Material Icons

SEO Analysis

D45/100
11
10
1
Meta Tags7/15
Content3/12
Headings8/8
Technical11/21
E-E-A-T0/7
Images1/7
Links4/5
URL5/5
Social0/5
Freshness0/4
Mobile3/4
Indexability3/3
A
apptracer.ruapptracer.ru

Tracer - error analytics

Сервис от OK.Tech для сбора и анализа ошибок в мобильных приложениях под iOS и Android

Title Length24 chars

Recommended: 50-60 chars (~144px / 580px)

Description Length86 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (10/11) — critical for accessibility and SEO

11 issues found

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Crawlability

Sitemap

Type: standard

56 URLs

robots.txt

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.

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AI & LLM Readiness

F34/100
Bot Access
20/25
Machine Read.
9/25
Schema Data
0/25
Citation
5/25

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:1%
Words:256
Token eff.:Too Short
Sections/1K:27.3

Structured Data

No Schema

Citation Readiness

Opening Summary13w
Descriptive Headingsavg 2.8w
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
56/100
9
Passed
5
Critical
1
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
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
7/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
0/15
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.
33/100
C
152 mg
CO₂e / view
1.2 MB
Page Weight
70%
Cleaner Than
New Visitor
174 mg
vs
Returning (cached)
87 mg
Annual (10K/mo)
18.2 kg
Emission Segments
Data Center
34 mg
Network
37 mg
Device
82 mg
Resource Breakdown
JavaScript
947.7 KB
Images
1.2 KB
CSS
151.2 KB
Fonts
3.5 KB
HTML
124.1 KB
Other
948 B
Green Hosting Not Verified
Odnoklassniki Services
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
B

Security Score

76%Good
Static / Informational

HTTPS

No WAF

151d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Hellenic Academic and Research Institutions CA

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

23.07.2026

Valid Until

07.02.2027

Subject Alternative Names (2)

*.apptracer.ruapptracer.ru

SHA-256 Fingerprint

E4:45:E0:75:EA:B8:79:E3:47:36:C2:26:7E:7F:CB:59:67:65:FF:6E...

Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

content-encoding
⚡ Brotli(br)
content-length
126824
content-type
text/html; charset=utf-8
date
Wed, 09 Sep 2026 05:57:21 GMT
last-modified
Thu, 03 Sep 2026 13:02:08 GMT
server
apache
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

25

SPF
DKIM
DMARC

Domain Information

apptracer.ru

Domain Age
3y 2m

Created

15.06.2023

Expires

15.06.2027

Registrar

REGRU-RU

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked
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.
C
63/100
Mobile Friendly7 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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

VK Sans

WCAG Partial
77/100
Readability
/30
24/30

17px · LH 1.41

Hierarchy
/20
20/20

3.76x ratio · ✓ H1→H6

WCAG
/25
15/25

4.13:1 min contrast

Performance
/25
18/25

1 font · 5 req

Heading Font

VK Sans

Sans64px

Body Font

VK Sans

Sans17px

Contrast Ratio

4.13:1

2 issues

Reading Comfort

~32 CPL

Narrow lines
64px
h1
48px
h2
24px
h3
17px
p

✅ Excellent readability: 17px body text is ideal for all devices.

✅ Optimal line spacing: 1.41 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 4.1:1).

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

✅ Strong hierarchy: Headlines are 3.8x larger than body text.

❌ Pure vw font sizes: Viewport units alone break browser zoom (WCAG 1.4.4 fail). Use clamp(rem, vw, rem).

GGoogle FontsBuy on MyFonts

Color Palette

9 unique colors
10.54:1 AAA Light
#ffffff
Background· 92.6%
#3c3f46
Secondary· 0.8%
#000003
Primary· 1.6%
#1682fd
Primary· 0.9%
#13161f
Secondary· 0.7%
#6e7a89
Secondary· 0.7%
#92abc3
Secondary· 0.6%

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

10 Resources

6
Scripts
4
Styles
3
Async
3
Defer

Top Script Sources

local(3)top-fwz1.mail.ru(2)privacy-cs.mail.ru(1)

Website Identity

apptracer.ru

3 years old
Location detected: 🇷🇺 Russiavia tld
REGRU-RUen

Social Profiles

Telegram

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Last analyzed: 09 Sept 2026 at 05:57

Historical Analysis & Change Tracking