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intzv.ru

Registered
Screenshot intzv.ru
Website screenshot

About the projectThe technical portal of the Nevsky Transformer Plant Volkhov (intzv. ru) is positioned as a specialized resource for the professional community. The main goal of the proj...

Page analyze update date: 2026/03/31 19:51:22
Last whois update date: 2026/03/16 11:56:24
Domain Status
Registered
Paid till
04.09.2026
Available from
05.10.2026

Website Description

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About the project

The technical portal of the Nevsky Transformer Plant Volkhov (intzv. ru) is positioned as a specialized resource for the professional community. The main goal of the project is to unite specialists involved in the design, supply and operation of the electrical industry. The site is not just a showcase of products, but a tool designed to simplify the entire cycle of working with transformers: from selection and ordering to further operation.

The content part is focused on technical information about transformers. Data is collected here to help engineers and buyers navigate the company’s products without unnecessary complications.

Main directions

The structure of the portal is clearly divided into functional blocks, each of which solves a specific user problem:

  • Technical library- a central hub with documentation. Here you can find operating manuals and information about new developments of the company.
  • Product selection- a service that allows you to search for products in two ways: by exact characteristics or by analogues. This is critical to quickly finding replacement or suitable equipment.
  • Service- a separate section devoted to issues of support and repair of already operating devices.
  • Product Guide- a navigation element that helps you navigate the plant’s assortment.

Features of the site

An interesting feature of the resource is the presence of a closed area for clients. To gain access to additional features, you must log in to your account. The system provides both login for existing users and registration for new ones.

The portal also implements a feedback mechanism through the Frequently Asked Questions section. Users can not only find answers to the most common queries, but also ask their question directly. This creates a closed loop of communication between the plant and the customer.

The text mentions the dates 04/01/2018 and 11/21/2023, which indicates activity in the development and updating of content during the specified period. The presence of the Certificates section confirms the official status of the documentation available on the site.

FAQ

FAQ

How to choose a transformer?

An online product selection service is available on the website. You can select a product based on specific technical characteristics or find an analogue of an existing model.

Where can I find equipment documentation?

Operation manuals and information about new products are located in the Technical Library section.

Who can use the site?

The portal was created for specialists in design, procurement and operating organizations of the electrical industry. Registration is required to access advanced features.

What to do if there is a problem with the operation?

You can go to the Frequently Asked Questions section, which contains answers to typical customer requests, or use the Ask a question form.

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SEO Score
47.95%
70
Score achieved
146
Maximum score

Main Information

ℹ️
Title: Невский трансформаторный завод "Волхов" — Технический портал компании
Description: empty
Keywords: empty
Page Encoding: utf-8
Page Filesize: 39 KB

Server Information

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IP: 81.177.165.20
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Http Server: apache
Encoding: utf-8
Powered by: php/5.6.40

Meta Tags List

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Internal Links

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External Links

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Whois Information

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domain_name: intzv.ru
update_date: on
update_time:
creation_date: 2018-09-04T08:54:31Z
creation_time: 1536051271
expiration_date: 2026-09-04T08:54:31Z

Whois Raw Data

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            domain:        INTZV.RU
nserver:       ns1.jino.ru.
nserver:       ns2.jino.ru.
state:         REGISTERED, DELEGATED, VERIFIED
person:        Private Person
registrar:     RU-CENTER-RU
admin-contact: https://www.nic.ru/whois
created:       2018-09-04T08:54:31Z
paid-till:     2026-09-04T08:54:31Z
free-date:     2026-10-05
source:        TCI
Last updated on 2026-03-16T11:53:01Z

Robots.txt

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			User-agent: *
Allow: /

SEO Audit

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Technical SEO

✓
Response Code
200
Status 200 OK - page loads correctly.
✓
Character Encoding
Page: utf-8, Header: utf-8
Character encoding consistent between HTML and headers.
✓
Page Size
40548 bytes
Page size acceptable for fast loading.
!
Resources
62 total
Too many resources. Optimize and combine files for better performance.
✓
Hreflang Tags
0 hreflang tags
Add hreflang tags if you have multilingual content.
✓
Robots.txt
Exists
Robots.txt file found.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
✓
HTTPS
Yes
Secure HTTPS connection enabled.
✓
Compression
gzip
Gzip or Zstd compression enabled for faster loading.
✓
Caching
no-cache, must-revalidate, max-age=0
Cache-control headers properly set.
✓
Page Speed
3.21 ms
Excellent loading speed.

On-Page SEO

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Title
Невский трансформаторный завод "Волхов" — Технический портал компании
Title too long. Reduce to 30-60 characters to avoid truncation.
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Meta Description
empty Lenght:5
Meta description too short. Expand to 100-160 characters.
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H1 Heading
3 found - "Невский трансформаторный завод "Волхов""
Use only one H1 heading per page. Remove extra H1 tags.
!
Word Count
90
Content very short. Aim for at least 500 words for better SEO.
!
Canonical Tag
Add canonical tag to prevent duplicate content issues.
!
Duplicate Meta
{"yandex-verification":2}
Remove duplicate meta tags to avoid conflicts.
✓
Keywords
empty
Meta keywords set (note: not used by major search engines).

Content and UX

✓
Language
ru-ru
Language attribute properly set.
!
Images
2 total, 1 missing ALT
Add ALT text to images for accessibility and SEO.
✓
Viewport
width=device-width, initial-scale=1
Viewport meta tag properly set for mobile devices.
!
Open Graph
Missing: og:title, og:description, og:image, og:url
Add missing OpenGraph tags for social media sharing: og:title, og:description, og:image, og:url
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Structured Data
0 JSON-LD scripts
Add structured data (JSON-LD) for rich snippets and better SEO.

Positions in Google

Search Phrases - Google

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Position Phrase Page Snippet
2вторичная обмотка трансформатора/?p=1837
2класс трансформатора/?p=2225
2вторичная обмотка/?p=1837
36 10 00/?p=1703
321 23 20 10 21/?p=1173
44 35 11 12/?p=1782
6нтз/?p=1675
10ток i/?p=1159
1235 11 12/?p=1614
13вторичный трансформатор/?p=1837

Additional Services

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