StackOptic
Back to Search
uni-ruse.bg favicon

uni-ruse.bg

https://uni-ruse.bg· First analyzed 12 May 2026· Updated 12 May 2026
Export
uni-ruse.bg
Desktop screenshot of uni-ruse.bg
Mobile screenshot of uni-ruse.bg
Mobile

Sponsored

Hosting Provider

University of Ruse "Angel Kanchev"

IP Address

91.210.88.40

Site Location

🇧🇬 Bulgariavia tld

Server Location

🇧🇬 Rousse, Bulgaria

ASN

AS48155

Organization

University of Ruse "Angel Kanchev"

Server

Nginx

Nameservers

ns2.uni-ruse.bg.ns4.uni-ruse.bg.ns.uni-ruse.bg.ns3.uni-ruse.bg.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
633 ms10%
Speed Index
823 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.4 MB
59 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
University of Ruse "Angel Kanchev"

Technology Stack

8 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Analytics

2
Google Analytics
Segment

Libraries

1
jQueryv1.9.1

Payments

1
Square

Web Servers

1
Nginx

Customer Support

1
Zendesk

SEO Analysis

D58/100
16
9
1
Meta Tags5/15
Content9/12
Headings3/8
Technical19/25
E-E-A-T3/7
Images2/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
U
uni-ruse.bguni-ruse.bg

Русенски университет

Официален сайт на Русенски университет

Title Length20 chars

Recommended: 50-60 chars (~124px / 580px)

Description Length38 chars

Recommended: 120-160 chars

Issues (1)

  • • Missing H1 tag — every page should have exactly one H1

10 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

242 URLs

242 sub-sitemaps

robots.txt

7 rules

Sitemap reference found

Local SEO

Local Search Readiness

11/100
Poor
4 12 2

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

Sponsored

AI & LLM Readiness

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

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:2%
Words:227
Token eff.:Too Short
Sections/1K:30.8
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary
Descriptive Headingsavg 1.3w
Canonical URL
Open Graph0/3
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.
B
73/100
9
Passed
4
Critical
0
Warnings
Images & Alt Text
15/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
15/20
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
4/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
2 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.
45/100
C
172 mg
CO₂e / view
1.4 MB
Page Weight
60%
Cleaner Than
New Visitor
197 mg
vs
Returning (cached)
99 mg
Annual (10K/mo)
20.7 kg
Emission Segments
Data Center
39 mg
Network
41 mg
Device
93 mg
Resource Breakdown
JavaScript
387.7 KB
Images
116.3 KB
CSS
789.7 KB
HTML
27.1 KB
Other
72.7 KB
Green Hosting Not Verified
University of Ruse "Angel Kanchev"
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

15%Critical
Critical / Transactional

HTTPS

No WAF

98d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (4096 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2+H3

Valid From

19.07.2025

Valid Until

18.08.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.uni-ruse.bguni-ruse.bg

SHA-256 Fingerprint

FA:89:F6:86:01:87:CD:F7:FA:72:F0:B8:49:0B:83:D8:3A:A5:99:D7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

alt-svc
h3=":443"; ma=86400
cache-control
🟡 0s(private, max-age=0)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=utf-8
date
Tue, 12 May 2026 02:35:27 GMT
expires
Mon, 27 Apr 2026 02:35:27 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

100

SPF
DKIM
DMARC

DMARC Policy

Reject (Strictest)

MX Records (2)

mx2.uni-ruse.bg
mx1.uni-ruse.bg

Domain Information

uni-ruse.bg

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.
D
56/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

OpenSansCondensedLight + Segoe UI

WCAG Partial
63/100
Readability
/30
16/30

13px · LH 1.54

Hierarchy
/20
14/20

3.08x ratio

WCAG
/25
14/25

1.39:1 min contrast

Performance
/25
19/25

System fonts

Heading Font

OpenSansCondensedLight

Sans40px

Body Font

Segoe UI

Sans13px

Contrast Ratio

1.39:1

3 issues

Reading Comfort

Dual Sans-Serif

left aligned
40px
h1
20px
h2
18px
h4

❌ Critical: 13px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.54 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.4:1).

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

✅ Strong hierarchy: Headlines are 3.1x larger than body text.

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

Buy on MyFonts

Color Palette

12 unique colors
Light
#ffffff
Background· 37.599999999999994%
#2b5796
Accent· 11.9%
#65a4d2
Accent· 7.5%
#15252f
Primary· 6.7%
#b6b39f
Border· 6.6%
#a29075
Secondary· 5.4%
#484039
Secondary· 5.4%
#cfe2e5
Secondary· 5%

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

Sponsored

Scripts & Styles

27 Resources

20
Scripts
7
Styles
1
Async
0
Defer

Top Script Sources

local(19)google-analytics.com(1)

Website Identity

uni-ruse.bg

secretary@uni-ruse.bg

ул. "Студентска" 8, Русе, пк. 7017Ректорат: (+359) 082 888 465Унив. канцелария: (+359) 082 888 467Тел. централа: (+359)

Location detected: 🇧🇬 Bulgariavia tld
bg-BG

Sponsored

Last analyzed: 12 May 2026 at 02:35

Historical Analysis & Change Tracking