1istochnik.ru

https://1istochnik.ru· First analyzed 14 May 2026· Updated 14 May 2026

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1istochnik.ru

Mobile

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.

70/100

Passed

Critical

Warnings

Images & Alt Text

20/20

Checks if images have descriptive alt text for screen readers and visually impaired users.

Semantic Structure

12/20

Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.

Forms & Inputs

10/15

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.

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.

64/100

A+

12 mg

CO₂e / view

100.1 KB

Page Weight

95%

Cleaner Than

New Visitor

14 mg

Returning (cached)

7 mg

Annual (10K/mo)

1.5 kg

Emission Segments

Data Center

3 mg

Network

3 mg

Device

7 mg

Resource Breakdown

JavaScript

85.8 KB

Images

343 B

HTML

14.0 KB

Green Hosting Not Verified

Ddos-guard LTD

4 recommendations

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Security Score

66%Fair

Interactive

HTTPS

No WAF

16d

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

02.03.2026

Valid Until

31.05.2026

Subject Alternative Names (5)

1istochnik.ruassets.1istochnik.rumedia.1istochnik.rusyktyvkar.1istochnik.ruwww.1istochnik.ru

SHA-256 Fingerprint

85:85:72:A4:66:A8:2F:13:DD:4F:5B:84:6B:7D:3E:43:D6:E1:DA:6C...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

access-control-allow-origin

cache-control

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

content-encoding

📦 Gzip(gzip)

content-security-policy

upgrade-insecure-requests;

content-type

text/html; charset=utf-8

date

Thu, 14 May 2026 17:19:42 GMT

Good Warning Issue

Email Infrastructure

Yandex Mail

Score

SPF

DKIM

DMARC

MX Records (1)

mx.yandex.net

Domain Information

1istochnik.ru

Domain Age

15y 7m

Created

07.10.2010

Expires

07.10.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

GDPR Indicators

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.

49/100

Not 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, user-scalable=no

5 recommendations

•Mobile compatibility recommendation preview...

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Typography & Readability

Roboto

WCAG Partial

60/100

Readability

/30

14/30

13px · LH 1.40

Hierarchy

/20

10/20

WCAG

/25

16/25

1.34:1 min contrast

Performance

/25

20/25

System fonts

Heading Font

Roboto

Body Font

Roboto

Sans13px

Contrast Ratio

1.34:1

14 issues

Reading Comfort

~37 CPL

Narrow lines

13px

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

✅ Optimal line spacing: 1.40 ratio (ideal range 1.4–1.6).

⚠️ Partial contrast: 14 elements below WCAG AA threshold (min 1.3:1).

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

Color Palette

9 unique colors

5.83:1 AA Light

#ffffff

Primary· 17.5%

#72606b

Secondary· 6.5%

#dcdfe6

Secondary· 31.7%

#274c97

Accent· 11.5%

#40184f

Accent· 7.6%

#eeeff1

Secondary· 2.5%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

1istochnik.ru

15 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RU📧 Yandex Mailru

Social Profiles

1istochnik.ru

Последние новости Кирова и Кировской области за сегодня

Accessibility

Carbon Footprint

Mobile Compatibility

Color Palette

1istochnik.ru