StackOptic
Back to Search
gbisp.ru favicon

gbisp.ru

https://gbisp.ru· First analyzed 08 May 2026· Updated 08 May 2026
Export
gbisp.ru
Desktop screenshot of gbisp.ru
Mobile screenshot of gbisp.ru
Mobile

Sponsored

Hosting Provider

Hostland ltd

IP Address

185.26.122.74

Site Location

🇷🇺 Russiavia phone

Server Location

🇷🇺 St Petersburg, Russia

ASN

AS62082

Organization

Hostland ltd

Server

Nginx

Nameservers

ns.hostland.ru.ns3.hostland.ru.

Performance

100

Core Web Vitals

Weight

First Contentful Paint
588 ms10%
Speed Index
764 ms10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
2.5 MB
87 requests

Image Optimization

Responsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Frontend
Styling
Bootstrap
Infrastructure
Hosting
Hostland ltd

Technology Stack

7 Technologies Detected

CSS Frameworks

2
Bootstrap
Tailwind CSS

Libraries

1
jQueryv3.5.1

UI Components

1
Slick Carousel

Icon Libraries

1
Font Awesome

Web Servers

1
Nginx

Security

1
reCAPTCHA

SEO Analysis

D58/100
17
9
2
Meta Tags4/15
Content11/12
Headings8/8
Technical17/25
E-E-A-T3/7
Images1/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
G
gbisp.rugbisp.ru

Железобетонные изделия

No description available for this page.

Title Length22 chars

Recommended: 50-60 chars (~136px / 580px)

Description Length0 chars

Recommended: 120-160 chars

Issues (2)

  • • Missing meta description — important for click-through rates in SERPs
  • • Most images missing alt text (31/36) — critical for accessibility and SEO

11 issues found

Upgrade to view details

Crawlability

Sitemap

Type: standard

99 URLs

robots.txt

68 rules

Sitemap reference found

Local SEO

Local Search Readiness

20/100
Needs Work
6 9 2

Sponsored

AI & LLM Readiness

D44/100
Bot Access
20/25
Machine Read.
13/25
Schema Data
0/25
Citation
11/25

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
navheader/footer
Text ratio:9%
Words:621
Token eff.:Optimal
Sections/1K:25.8
Depth:2/5

Structured Data

Microdata

Citation Readiness

Opening Summary23w
Descriptive Headingsavg 2.6w
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (8)
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.
D
55/100
8
Passed
4
Critical
2
Warnings
Images & Alt Text
10/20
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
5/15
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
5/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
0/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
4 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
E
322 mg
CO₂e / view
2.5 MB
Page Weight
30%
Cleaner Than
New Visitor
368 mg
vs
Returning (cached)
184 mg
Annual (10K/mo)
38.7 kg
Emission Segments
Data Center
72 mg
Network
77 mg
Device
173 mg
Resource Breakdown
JavaScript
173.4 KB
Images
1.7 MB
CSS
662.4 KB
HTML
11.4 KB
Other
4.0 KB
Green Hosting Not Verified
Hostland ltd
6 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
D

Security Score

56%Poor
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

30.03.2026

Valid Until

28.06.2026

Subject Alternative Names (2)

gbisp.ruwww.gbisp.ru

SHA-256 Fingerprint

B7:F3:6B:87:94:D2:59:15:A4:0E:0F:C4:2C:D8:73:87:AE:D0:37:C7...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🟡 0s(public, max-age=0)
content-encoding
📦 Gzip(gzip)
content-type
text/html; charset=UTF-8
date
Fri, 08 May 2026 06:04:10 GMT
expires
Fri, 08 May 2026 06:04:10 GMT
last-modified
Fri, 08 May 2026 06:04:10 GMT
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

68

SPF
DKIM
DMARC

DMARC Policy

Quarantine (Moderate)

MX Records (1)

mail.gbisp.ru

Domain Information

gbisp.ru

Domain Age
16 years

Created

30.04.2010

Expires

30.04.2027

Registrar

REGRU-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.
B
72/100
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=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Roboto + Gotham

WCAG Partial
61/100
Readability
/30
24/30

24px · LH 1.67

Hierarchy
/20
11/20

1.17x ratio · ✓ H1→H6

WCAG
/25
14/25

3.98:1 min contrast

Performance
/25
12/25

System fonts

Heading Font

Roboto

Sans28px

Body Font

Gotham

Sans24px

Contrast Ratio

3.98:1

1 issue

Reading Comfort

~36 CPL

Narrow lines
28px
h1
48px
h2
18px
h3
15px
h4
24px
p
Minor Second
Scale

✅ Excellent readability: 24px body text is ideal for all devices.

⚠️ Partial contrast: 1 elements below WCAG AA threshold (min 4.0:1).

✅ 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.

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

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

Color Palette

9 unique colors
Light
#ffffff
Background· 39%
#414295
Primary· 21.2%
#ccb963
Accent· 12.3%
#d29163
Accent· 5.9%
#95a878
Secondary· 5.5%
#918664
Secondary· 5.3%
#f4eceb
Secondary· 4.2%
#dbd198
Secondary· 3.3%

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

Sponsored

Scripts & Styles

25 Resources

16
Scripts
9
Styles
4
Async
0
Defer

Top Script Sources

local(10)cdn-ru.bitrix24.ru(1)mc.yandex.ru(1)gstatic.com(1)widgets.mango-office.ru(1)

Website Identity

gbisp.ru

order@gbisp.ru
+74954763087
16 years old
Location detected: 🇷🇺 Russiavia phone
REGRU-RUru

Social Profiles

Telegram

Sponsored

Last analyzed: 08 May 2026 at 06:04

Historical Analysis & Change Tracking