jut.su

https://jut.su· First analyzed 20 May 2026· Updated 20 May 2026

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jut.su

Mobile

Sponsored

Hosting Provider

Cloudflare

cloudflare.com

IP Address

104.26.7.135

Site Location

🇨🇦 Canadavia ip

Server Location

🇨🇦 Toronto, Canada

ASN

AS13335

Organization

Cloudflare, Inc.

Server

Cloudflare

CDN

Cloudflare

WAF

Cloudflare

Nameservers

alice.ns.cloudflare.com.igor.ns.cloudflare.com.

Performance

Core Web Vitals

Weight

First Contentful Paint

781 ms10%

Speed Index

1.0 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

87 KB

34 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

Cloudflare

CDN

Cloudflare

Technology Stack

6 Technologies Detected

Libraries

UI Components

CSS Frameworks

CDN

Languages

SEO Analysis

C60/100

Meta Tags12/15

Content11/12

Headings6/8

Technical14/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

jut.sujut.su

Школа техник Наруто: нам важен каждый

База дзюцу и ручных печатей, применяемых героями Наруто. Все сезоны и серии аниме, а также выпуски манги. Видео-истории персонажей Наруто.

Title Length37 chars

Recommended: 50-60 chars (~227px / 580px)

Description Length138 chars

Recommended: 120-160 chars

Issues (1)

• Most images missing alt text (15/24) — critical for accessibility and SEO

10 issues found

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Crawlability

Sitemap

robots.txt

32 rules

Allows all crawlers

Local SEO

Local Search Readiness

12/100

Poor

3 15

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

Sponsored

AI & LLM Readiness

D44/100

Bot Access

20/25

Machine Read.

10/25

Schema Data

6/25

Citation

8/25

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:5%

Words:548

Token eff.:Optimal

Structured Data

1 JSON-LD

Organization×1.1microdataWebSiteSearchActionmicrodata

sameAs entity links

Citation Readiness

Opening Summary95w

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 (9)

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.

46/100

Passed

Critical

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

3/15

Verifies form fields have labels, error messages are clear, and inputs are properly associated.

Color & Contrast

14/15

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

3/15

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.

73/100

A+

9 mg

CO₂e / view

86.7 KB

Page Weight

95%

Cleaner Than

New Visitor

10 mg

Returning (cached)

5 mg

Annual (10K/mo)

1.1 kg

Emission Segments

Data Center

<0.001 g

Network

3 mg

Device

6 mg

Resource Breakdown

JavaScript

68.8 KB

Images

343 B

HTML

17.5 KB

Green Hosting Verified

Cloudflare

GWF Verified

2 recommendations

•Carbon footprint recommendation preview...

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Security Score

10%Critical

Critical / Transactional

HTTPS

WAF

76d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.3

HTTP Protocol

HTTP/2

Valid From

06.05.2026

Valid Until

04.08.2026

Subject Alternative Names (2)

*.jut.sujut.su

SHA-256 Fingerprint

08:1A:D6:A4:68:8C:A5:7D:30:A9:31:CC:53:CA:83:9B:69:6D:C2:55...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

cache-control

🔴 No Cache(max-age=0, no-cache, no-store)

cf-cache-status

DYNAMIC

cf-ray🇮🇹 Milan

9fe74ad33cd99985-MXP

content-encoding

📦 Gzip(gzip)

content-type

text/html; charset=windows-1251

date

Wed, 20 May 2026 00:40:50 GMT

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

DMARC Policy

Reject (Strictest)

MX Records (1)

emx.mail.ru

Domain Information

jut.su

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.

72/100

Mobile Friendly22 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=1.0

2 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

-apple-system + verdana

WCAG Partial

68/100

Readability

/30

19/30

11px · LH 1.50

Hierarchy

/20

13/20

1.18x ratio · ✓ H1→H6

WCAG

/25

16/25

1.58:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

-apple-system

Sans13px

Body Font

verdana

Sans11px

Contrast Ratio

1.58:1

3 issues

Reading Comfort

~59 CPL

Optimal (45–75)

13px

11px

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

✅ Optimal line spacing: 1.50 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~59 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 3 elements below WCAG AA threshold (min 1.6:1).

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

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Color Palette

8 unique colors

Dark

#1f1f1f

Other· 38.900000000000006%

#785a52

Primary· 7.3%

#dac4a8

Secondary· 6.7%

#978577

Secondary· 6.3%

#4f2727

Secondary· 5.1%

#4d3e39

Secondary· 4.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

4 Resources

Scripts

Styles

Async

Defer

Top Script Sources

gen.jut.su(2)mc.yandex.ru(1)

Website Identity

Jut.su

jut.su/

Location detected: 🇨🇦 Canadavia ip

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Last analyzed: 20 May 2026 at 00:41

Historical Analysis & Change Tracking