StackOptic
Back to Search
kurs.expert favicon

kurs.expert

https://kurs.expert· First analyzed 10 May 2026· Updated 10 May 2026
Export
kurs.expert
Desktop screenshot of kurs.expert
Mobile screenshot of kurs.expert
Mobile

Sponsored

Hosting Provider

Cloudflare
cloudflare.com

IP Address

188.114.97.3

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

CloudFlare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

patryk.ns.cloudflare.com.peaches.ns.cloudflare.com.

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%
1008 KB
69 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Cloudflare
CDN
Cloudflare

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Segment

Customer Support

1
Crisp

CDN

1
Cloudflare

SEO Analysis

C67/100
19
7
1
Meta Tags12/15
Content12/12
Headings6/8
Technical15/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social1/5
Freshness0/4
Mobile4/4
Indexability3/3
K
kurs.expertkurs.expert

Мониторинг обменников КурсЕксперт

Интерактивный анализ обменников электронных валют. Лучшие курсы и безопасность обмена. Расширенный мониторинг обменников. Мониторинг курсов.

Title Length33 chars

Recommended: 50-60 chars (~204px / 580px)

Description Length140 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (111/111) — critical for accessibility and SEO

8 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

42,616 URLs

robots.txt

5 rules

Sitemap reference found

Allows all crawlers

Local SEO

Local Search Readiness

7/100
Poor
2 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

D40/100
Bot Access
20/25
Machine Read.
10/25
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:8%
Words:1,232
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary90w
Descriptive Headings
Canonical URL
Open Graph1/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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.
D
44/100
7
Passed
4
Critical
3
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
16/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
0/15
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
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

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.
46/100
B
102 mg
CO₂e / view
1007.8 KB
Page Weight
70%
Cleaner Than
New Visitor
116 mg
vs
Returning (cached)
58 mg
Annual (10K/mo)
12.2 kg
Emission Segments
Data Center
5 mg
Network
30 mg
Device
67 mg
Resource Breakdown
JavaScript
180.4 KB
Images
649.4 KB
CSS
159.0 KB
HTML
19.0 KB
Green Hosting Verified
Cloudflare
GWF Verified
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

10%Critical
Critical / Transactional

HTTPS

WAF

31d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Google Trust Services

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-256

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

12.03.2026

Valid Until

10.06.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

kurs.expert*.kurs.expert

SHA-256 Fingerprint

B3:1F:72:B7:82:C1:9F:80:87:83:69:15:29:95:F8:7E:8A:B2:9B:F5...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cf-cache-status
DYNAMIC
cf-ray
9f952a77f87c8e30-BOS
content-encoding
zstd
content-type
text/html; charset=UTF-8
date
Sun, 10 May 2026 01:28:13 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

65

SPF
DKIM
DMARC

DMARC Policy

None (Monitor Only)

MX Records (1)

mail.kurs.expert

Domain Information

kurs.expert

Domain Age
11y 8m

Created

04.09.2014

Expires

04.09.2026

Last Updated

02.09.2025

Registrar

PDR Ltd. d/b/a PublicDomainRegistry.com

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

GDPR Indicators

Privacy policy page linked

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
61/100
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.
Viewport
width=device-width, initial-scale=1
3 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Segoe UI + Gerbera

WCAG Partial
74/100
Readability
/30
21/30

14px · LH 1.36

Hierarchy
/20
16/20

2.86x ratio · ✓ H1→H6

WCAG
/25
16/25

2.29:1 min contrast

Performance
/25
21/25

System fonts

Heading Font

Segoe UI

Sans40px

Body Font

Gerbera

Sans14px

Contrast Ratio

2.29:1

21 issues

Reading Comfort

~47 CPL

Optimal (45–75)
40px
h1
14px
p

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

⚠️ Tight line spacing (1.36). Increase to 1.4–1.6 for better readability.

✅ Optimal line length: ~47 chars/line (ideal 45–75 CPL).

✅ Easy to read: Flesch score 78/100 — accessible to general audiences.

⚠️ Partial contrast: 21 elements below WCAG AA threshold (min 2.3:1).

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

Flesch 78

Color Palette

7 unique colors
Light
#ffffff
Background· 78.19999999999999%
#e9f5df
Primary· 7.1%
#0e60a5
Accent· 5.1%
#bbcdc9
Border· 3.6%
#c4ad8b
Secondary· 2.3%
#d9dfd7
Secondary· 2.1%
#6793ae
Secondary· 1.7%

Business & Marketing Stack

2 Tools Detected

Growing

Customer Support

1
CrispSMB

Live chat and helpdesk tools

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

2

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

10 Resources

7
Scripts
3
Styles
3
Async
1
Defer

Top Script Sources

local(3)client.crisp.chat(2)google-analytics.com(1)static.cloudflareinsights.com(1)

Website Identity

kurs.expert

11 years old
Location detected: 🇨🇦 Canadavia ip
PDR Ltd. d/b/a PublicDomainRegistry.comru

Sponsored

Last analyzed: 10 May 2026 at 01:28

Historical Analysis & Change Tracking