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citywalls.ru

https://citywalls.ru· First analyzed 13 May 2026· Updated 13 May 2026
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citywalls.ru
Desktop screenshot of citywalls.ru
Mobile screenshot of citywalls.ru
Mobile

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Hosting Provider

WorldStream B.V.

IP Address

109.236.91.4

Site Location

🇷🇺 Russiavia tld

Server Location

🇳🇱 Naaldwijk, Netherlands

ASN

AS49981

Server

Apache

Nameservers

ns1.nameself.com.ns2.nameself.com.

Performance

99

Core Web Vitals

Weight

First Contentful Paint
690 ms10%
Speed Index
897 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
394 KB
79 requests
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
WorldStream B.V.

Technology Stack

2 Technologies Detected

Libraries

1
jQuery

Web Servers

1
Apache

SEO Analysis

D54/100
14
9
2
Meta Tags7/15
Content11/12
Headings6/8
Technical11/25
E-E-A-T3/7
Images2/7
Links2/5
URL5/5
Social0/5
Freshness0/4
Mobile4/4
Indexability3/3
C
citywalls.rucitywalls.ru

Архитектура Петербурга, Архитектура Санкт-Петербурга, фотографии Пе...

Архитектура Санкт-Петербурга, фотографии зданий Санкт-Петербурга различных архитектурных стилей, исторических периодов и архитекторов. Исторические сведения ...

Title truncated. Description truncated.
Title Length114 chars

Recommended: 50-60 chars (~700px / 580px)

Description Length253 chars

Recommended: 120-160 chars

Issues (2)

  • • Title is too long (114 chars, ~700px). Will be truncated in search results.
  • • Missing viewport meta tag — page may not be mobile-friendly (Google uses mobile-first indexing)

11 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

58 rules

Local SEO

Local Search Readiness

12/100
Poor
3 13 2

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

Sponsored

AI & LLM Readiness

F30/100
Bot Access
14/25
Machine Read.
11/25
Schema Data
0/25
Citation
5/25

AI Bot Access

9/14 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:12%
Words:957
Token eff.:Optimal

Structured Data

No Schema

Citation Readiness

Opening Summary12w
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 (11)
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.
C
69/100
9
Passed
3
Critical
1
Warnings
Images & Alt Text
20/20
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
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
1/15
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.
70/100
A+
40 mg
CO₂e / view
394.1 KB
Page Weight
90%
Cleaner Than
New Visitor
46 mg
vs
Returning (cached)
23 mg
Annual (10K/mo)
4.8 kg
Emission Segments
Data Center
2 mg
Network
12 mg
Device
26 mg
Resource Breakdown
JavaScript
168.9 KB
Images
196.8 KB
CSS
14.9 KB
HTML
12.8 KB
Other
710 B
Green Hosting Verified
Worldstream Internet Solutions
GWF Verified
3 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

21%Critical
Interactive

HTTPS

No WAF

81d

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/1.1

Valid From

04.05.2026

Valid Until

02.08.2026

Subject Alternative Names (2)

*.citywalls.rucitywalls.ru

SHA-256 Fingerprint

95:69:E5:B0:D6:41:C6:1A:19:CC:94:1D:6D:5E:80:D1:96:43:15:1B...

Top Recommendations

Security recommendation preview

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Upgrade to view header details

HTTP Headers

Developer Console

access-control-allow-origins
*
cache-control
🟡 0s(max-age=0)
connection
Keep-Alive
content-encoding
📦 Gzip(gzip)
content-language
ru
content-length
12791
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

45

SPF
DKIM
DMARC

MX Records (1)

citywalls.ru

Domain Information

citywalls.ru

Domain Age
18y 2m

Created

17.02.2008

Expires

17.02.2027

Registrar

REGTIME-RU

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.
F
26/100
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.
4 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Verdana

WCAG Partial
65/100
Readability
/30
15/30

11px · LH 1.45

Hierarchy
/20
14/20

1.09x ratio · ✓ H1→H6

WCAG
/25
16/25

3.17:1 min contrast

Performance
/25
20/25

System fonts

Heading Font

Verdana

Sans12px

Body Font

Verdana

Sans11px

Contrast Ratio

3.17:1

2 issues

Reading Comfort

~48 CPL

Optimal (45–75)
12px
h1
11px
p

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

✅ Optimal line spacing: 1.45 ratio (ideal range 1.4–1.6).

✅ Optimal line length: ~48 chars/line (ideal 45–75 CPL).

⚠️ Partial contrast: 2 elements below WCAG AA threshold (min 3.2:1).

✅ 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.

Buy on MyFonts

Color Palette

9 unique colors
8.1:1 AAA Light
#e1e0dc
Secondary· 28.6%
#433d38
Text· 5.5%
#d8d2c3
Primary· 23.8%
#eceef3
Secondary· 12.2%
#ada08d
Secondary· 7.2%

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

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Scripts & Styles

10 Resources

8
Scripts
2
Styles
3
Async
0
Defer

Top Script Sources

static.citywalls.ru(3)citywalls.ru(2)acint.net(1)yastatic.net(1)yandex.ru(1)

Website Identity

citywalls.ru

18 years old
Location detected: 🇷🇺 Russiavia tld
REGTIME-RUru

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Last analyzed: 13 May 2026 at 03:05

Historical Analysis & Change Tracking