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of.by

https://of.by· First analyzed 04 May 2026· Updated 04 May 2026
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of.by
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Mobile

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Hosting Provider

Reliable Software, Ltd

IP Address

178.172.160.100

Site Location

🇧🇾 Belarusvia tld

Server Location

🇧🇾 Minsk, Belarus

ASN

AS6697

Organization

Reliable Software, Ltd

Nameservers

dns2.of.by.dns1.of.by.

Performance

90

Core Web Vitals

Weight

First Contentful Paint
1.5 s10%
Speed Index
1.9 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.7 MB
143 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Reliable Software, Ltd

SEO Analysis

F28/100
9
7
3
Meta Tags4/15
Content0/12
Headings0/8
Technical12/25
E-E-A-T0/7
Images0/7
Links0/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
O
of.byof.by

Verification

No description available for this page.

Title Length12 chars

Recommended: 50-60 chars (~67px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (3)

  • • Missing meta description — important for click-through rates in SERPs
  • • Very thin content (1 words). Search engines need substantial content for ranking.
  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

221 rules

Sitemap reference found

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

F29/100
Bot Access
20/25
Machine Read.
7/25
Schema Data
0/25
Citation
2/25

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.txtvalid
llms-full.txt
Semantic HTML
Heading Hierarchy
Text ratio:0%
Words:0
Token eff.:Too Short

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 (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.
C
66/100
8
Passed
4
Critical
0
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
9/15
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.
16/100
E
336 mg
CO₂e / view
2.7 MB
Page Weight
30%
Cleaner Than
New Visitor
384 mg
vs
Returning (cached)
192 mg
Annual (10K/mo)
40.3 kg
Emission Segments
Data Center
75 mg
Network
81 mg
Device
180 mg
Resource Breakdown
JavaScript
521.3 KB
Images
1.3 MB
CSS
803.3 KB
HTML
83.0 KB
Other
954 B
Green Hosting Not Verified
Reliable Software, Ltd
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

20d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

GlobalSign nv-sa

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

22.04.2025

Valid Until

24.05.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.hoster.byhoster.by

SHA-256 Fingerprint

B9:1D:42:3E:F4:1A:CB:91:09:38:34:F6:0F:E7:92:3F:77:C1:93:04...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

content-length
1261
content-type
text/html; charset=utf-8
date
Mon, 04 May 2026 14:11:16 GMT
set-cookie
hg-client-security
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

0

SPF
DKIM
DMARC

Domain Information

of.by

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.
D
57/100
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=1.0
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Nagel VF + Montserrat

WCAG Partial
56/100
Readability
/30
14/30

12px · LH 1.33

Hierarchy
/20
13/20

2.17x ratio

WCAG
/25
15/25

1:1 min contrast

Performance
/25
14/25

System fonts

Heading Font

Nagel VF

Sans26px

Body Font

Montserrat

Sans12px

Contrast Ratio

1:1

6 issues

Reading Comfort

~39 CPL

Narrow lines
26px
h1
50px
h3
12px
p
Octave
Scale

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Tight line spacing (1.33). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 6 elements below WCAG AA threshold (min 1.0:1).

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

✅ Strong hierarchy: Headlines are 2.2x larger than body text.

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

Buy on MyFontsFlesch 50

Color Palette

7 unique colors
Light
#ffffff
Background· 17.999999999999996%
#cde2fa
Primary· 37.900000000000006%
#6656c4
Secondary· 12.2%
#040b3e
Accent· 11.6%
#a3b0d0
Secondary· 4.4%
#d6ccd2
Secondary· 2%

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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Website Identity

of.by

Location detected: 🇧🇾 Belarusvia tld
en

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Last analyzed: 04 May 2026 at 14:11

Historical Analysis & Change Tracking