iphlib.ru

https://iphlib.ru· First analyzed 13 May 2026· Updated 13 May 2026

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iphlib.ru

Mobile

Sponsored

Hosting Provider

RASNET

IP Address

188.93.107.18

Site Location

🇷🇺 Russiavia tld

Server Location

🇷🇺 Moscow, Russia

ASN

AS3267

Server

Apache

Nameservers

ns1.r01.ru.ns2.r01.ru.

Performance

Core Web Vitals

Weight

First Contentful Paint

2.2 s10%

Speed Index

2.8 s10%

Largest Contentful Paint

—25%

Total Blocking Time

0.0 ms30%

Cumulative Layout Shift

0.00025%

3.2 MB

66 requests

0–49

50–89

90–100

Architecture Stack

Monolithic

⚙️ SSR

Infrastructure

Hosting

RASNET

Technology Stack

6 Technologies Detected

Libraries

jQuery

jQuery UI

Languages

PHPv7.4.33 Pythonv3.5.0

Analytics

Google Analytics

Web Servers

Apachev2.4.6

SEO Analysis

D41/100

Meta Tags9/15

Content8/12

Headings0/8

Technical7/25

E-E-A-T0/7

Images1/7

Links5/5

URL5/5

Social0/5

Freshness0/4

Mobile3/4

Indexability3/3

iphlib.ruiphlib.ru

Электронная библиотека Института философии РАН

No description available for this page.

Title Length46 chars

Recommended: 50-60 chars (~285px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (4)

• Missing meta description — important for click-through rates in SERPs
• Missing H1 tag — every page should have exactly one H1
• Most images missing alt text (2/3) — critical for accessibility and SEO

13 issues found

Upgrade to view details

Crawlability

Sitemap

robots.txt

3 rules

Allows all crawlers

Local SEO

Local Search Readiness

0/100

Poor

15 2

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

Sponsored

AI & LLM Readiness

F26/100

Bot Access

20/25

Machine Read.

1/25

Schema Data

0/25

Citation

5/25

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:4%

Words:298

Token eff.:Too Short

Structured Data

No Schema

Citation Readiness

Opening Summary28w

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 (12)

AI readiness recommendation preview...

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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.

41/100

Passed

Critical

Warnings

Images & Alt Text

5/20

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

Semantic Structure

3/20

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

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.

5 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.

2/100

403 mg

CO₂e / view

3.2 MB

Page Weight

30%

Cleaner Than

New Visitor

461 mg

Returning (cached)

231 mg

Annual (10K/mo)

48.4 kg

Emission Segments

Data Center

90 mg

Network

97 mg

Device

217 mg

Resource Breakdown

JavaScript

2.0 MB

Images

22.7 KB

CSS

1.1 MB

HTML

22.7 KB

Green Hosting Not Verified

RASNET

8 recommendations

•Carbon footprint recommendation preview...

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Security Score

21%Critical

Interactive

HTTPS

No WAF

38d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Let's Encrypt

Key Algorithm

ECDSA (secp256r1) (256 bit)

Signature

ECDSA with SHA-384

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

22.03.2026

Valid Until

20.06.2026

Subject Alternative Names (1)

iphlib.ru

SHA-256 Fingerprint

98:78:99:DF:3C:DB:3D:25:4A:98:6C:88:FC:8C:3B:7F:74:DF:37:43...

Top Recommendations

Security recommendation preview

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HTTP Headers

Developer Console

connection

Keep-Alive

content-type

text/html;charset=UTF-8

date

Wed, 13 May 2026 12:48:34 GMT

keep-alive

timeout=5, max=99

server

Apache/2.4.6 (CentOS) OpenSSL/1.0.2k-fips mod_fcgid/2.3.9 mo...

transfer-encoding

chunked

Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

SPF

DKIM

DMARC

Domain Information

iphlib.ru

Domain Age

9y 8m

Created

01.09.2016

Expires

01.09.2026

Registrar

RU-CENTER-RU

DNSSEC

Not Enabled

Privacy & Compliance

Cookie Consent Banner

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.

40/100

Not 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.

3 recommendations

•Mobile compatibility recommendation preview...

Upgrade to view recommendations

Typography & Readability

IPH Sans

WCAG Partial

52/100

Readability

/30

18/30

19px · LH 1.10

Hierarchy

/20

9/20

WCAG

/25

14/25

2.32:1 min contrast

Performance

/25

11/25

1 font · 4 req

Heading Font

IPH Sans

Body Font

IPH Sans

Sans19px

Contrast Ratio

2.32:1

5 issues

Reading Comfort

~36 CPL

Narrow lines

19px

✅ Excellent readability: 19px body text is ideal for all devices.

⚠️ Tight line spacing (1.10). Increase to 1.4–1.6 for better readability.

⚠️ Partial contrast: 5 elements below WCAG AA threshold (min 2.3:1).

✅ Lean font stack: 1 font families keeps load times fast.

⚠️ Missing font-display: swap — users may see invisible text while fonts load (FOIT).

Buy on MyFonts

Color Palette

8 unique colors

3.54:1 AA Large Light

#f3f3f3

Background· 56.99999999999999%

#80817b

Other· 5.6%

#4e5862

Primary· 14.6%

#d1d6db

Secondary· 7.8%

#ccc6ba

Secondary· 5.1%

#435c1f

Secondary· 2.4%

#41513d

Secondary· 0.2%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

Google AnalyticsFree

User behavior and product analytics

Sponsored

Scripts & Styles

25 Resources

Scripts

Styles

Async

Defer

Top Script Sources

interfaces(18)google-analytics.com(1)mc.yandex.ru(1)

Website Identity

iphlib.ru

9 years old

Location detected: 🇷🇺 Russiavia tld

RU-CENTER-RU

Sponsored

Last analyzed: 13 May 2026 at 12:55

Historical Analysis & Change Tracking