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snn.ir

https://snn.ir· First analyzed 06 May 2026· Updated 06 May 2026
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snn.ir
Desktop screenshot of snn.ir
Mobile screenshot of snn.ir
Mobile

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Hosting Provider

Ir Mizbanabri 1 Mnt

IP Address

194.41.49.108

Site Location

🇮🇷 Iranvia tld

Server Location

🇮🇷 Tehran, Iran

ASN

AS200324

Organization

Ir Mizbanabri 1 Mnt

Server

Iransamaneh-1.7.0-s1

CDN

CDN

Nameservers

r.ns.arvancdn.ir.i.ns.arvancdn.ir.

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%
6.5 MB
82 requests

Image Optimization

Lazy LoadWebP
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Ir Mizbanabri 1 Mnt
CDN
CDN

Progressive Web App

Web Manifest

Technology Stack

4 Technologies Detected

Analytics

2
Google Analytics
Google Analytics 4

CSS Frameworks

1
Tailwind CSS

Tag Managers

1
Google Tag Manager

SEO Analysis

C62/100
21
5
1
Meta Tags7/15
Content3/12
Headings8/8
Technical19/25
E-E-A-T0/7
Images6/7
Links5/5
URL5/5
Social0/5
Freshness2/4
Mobile4/4
Indexability3/3
S
snn.irsnn.ir

خبرگزاری دانشجو | SNN.IR

جدیدترین اخبار، تصاویر و فیلم‌ها از دانشجویان و دانشگاه‌های سراسر کشور

Title Length24 chars

Recommended: 50-60 chars (~142px / 580px)

Description Length70 chars

Recommended: 120-160 chars

Issues (1)

  • • Very thin content (35 words). Search engines need substantial content for ranking.

6 issues found

Upgrade to view details

Crawlability

Sitemap

Type: index

3 URLs

3 sub-sitemaps

robots.txt

5 rules

Sitemap reference found

Local SEO

Local Search Readiness

5/100
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.
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
nav
Text ratio:4%
Words:3,040
Token eff.:Poor Structure
Depth:1/5

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 (10)
AI readiness recommendation preview...
Upgrade to view recommendations

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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.
A
88/100
15
Passed
1
Critical
1
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
9/15
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.
26/100
F
823 mg
CO₂e / view
6.5 MB
Page Weight
5%
Cleaner Than
New Visitor
941 mg
vs
Returning (cached)
470 mg
Annual (10K/mo)
98.8 kg
Emission Segments
Data Center
184 mg
Network
198 mg
Device
442 mg
Resource Breakdown
JavaScript
410.2 KB
Images
5.6 MB
CSS
117.3 KB
Fonts
287.7 KB
HTML
104.9 KB
Green Hosting Not Verified
Ir Mizbanabri 1 Mnt
8 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

51d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

28.03.2026

Valid Until

26.06.2026

Subject Alternative Names (2)

*.snn.irsnn.ir

SHA-256 Fingerprint

53:28:53:4B:5C:67:79:F6:DA:2C:2F:49:47:26:78:76:24:D9:E0:FB...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origin
*
cache-control
⚪ Custom(post-check=0, pre-check=0)
content-encoding
⚡ Brotli(br)
content-length
107146
content-type
text/html; charset=utf-8
date
Wed, 06 May 2026 00:06:46 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

50

SPF
DKIM
DMARC

MX Records (2)

mxb.shmail.ir
mxa.shmail.ir

Domain Information

snn.ir

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.
C
69/100
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
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

RayBold + Ray

WCAG Partial
41/100
Readability
/30
9/30

11px · LH 2.36

Hierarchy
/20
12/20

3.64x ratio

WCAG
/25
10/25

1:1 min contrast

Performance
/25
10/25

4 fonts · 9 req

Heading Font

RayBold

Sans40px

Body Font

Ray

Sans11px

Contrast Ratio

1:1

6 issues

Reading Comfort

Dual Sans-Serif

left aligned
40px
h1
20px
h2
17px
h3
18px
h4
11px
p

❌ Critical: 11px body text is too small. Minimum 14px, recommend 16px+.

⚠️ Wide line spacing (2.36). 1.4–1.6 is optimal for body text.

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

❌ Missing H1: Every page should have exactly one H1 element for SEO and accessibility.

✅ Strong hierarchy: Headlines are 3.6x larger than body text.

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

Buy on MyFonts

Color Palette

8 unique colors
18.76:1 AAA Light
#f2f2f2
Background· 30%
#000000
Text· 12.9%
#857068
Primary· 7.9%
#713a37
Secondary· 7.1%

Business & Marketing Stack

2 Tools Detected

Growing

Behavior Analytics

2
Google Tag ManagerFree
Google AnalyticsFree

User behavior and product analytics

1

Categories

2

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

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Scripts & Styles

23 Resources

13
Scripts
10
Styles
2
Async
0
Defer

Top Script Sources

local(11)googletagmanager.com(2)

Website Identity

snn.ir

Location detected: 🇮🇷 Iranvia tld
fa

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Last analyzed: 06 May 2026 at 00:07

Historical Analysis & Change Tracking