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lzos.ru

Registered
Screenshot lzos.ru
Website screenshot

About the projectThe website of JSC LZOS is a digital representation of a large industrial enterprise. The title of the resource clearly indicates the name of the organization, and the ma...

Page analyze update date: 2026/06/02 18:10:04
Last whois update date: 2026/03/29 22:50:17
Domain Status
Registered
Paid till
31.03.2027
Available from
02.05.2027

Website Description

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About the project

The website of JSC LZOS is a digital representation of a large industrial enterprise. The title of the resource clearly indicates the name of the organization, and the main content is devoted to the structure of the business and its activities. The project does not look like a stub or temporary page; there is navigation through key sections of the company.

Analysis of links shows that the site is focused on informing partners, employees and potential clients. Here you can find information about the history of the plant, the current state of affairs and trade union work. This is a classic corporate portal for serious production.

Main directions

The activities of the enterprise are divided into several clear blocks. Judging by the menu structure, the company specializes in complex technical tasks:

  • Optical glass meltingis the basic technology underlying production.
  • Astronomical and space opticsis a high-tech field that requires precision.
  • Instrument making- creation of ready-made devices based on optical systems.
  • Production of thermal and electrical energy- we are probably talking about the plant’s own energy capacities or related production.

The site also has a section on the History of the Enterprise, where you can find archival materials for 2016-2019. This allows you to track the dynamics of the company's development in recent years.

Features of the site

The resource has a structure that is standard for industrial enterprises. Some items in the menu are duplicated (for example, About the company and main areas of activity), which may indicate outdated navigation or layout features. There is a separate Press Center block and a Career section, which indicates attention to image and personnel.

It is interesting that the list of links includes the Sales Geography of JSC LZOS. This is an important element: the site not only talks about itself, but also demonstrates the scale of its trading network. The presence of a trade union committee on the menu emphasizes the social responsibility of the organization.

Contact information

The provided data includes a Contacts item in the main menu, but the addresses, phone numbers or email addresses themselves are not included in the text. To contact the company, the user will have to follow the appropriate link on the site.

FAQ

FAQ

What exactly does JSC LZOS do?

The company specializes in optical glass melting, production of astronomical and space optics, as well as instrument making. The company also produces thermal and electrical energy.

Is there information on the site about the history of the plant?

Yes, the site structure has a section on the History of the Plant, where materials are published for different years, including 2016-2019.

Where can you find out about the company’s sales geography?

There is a special section on the website, Sales geography of LZOS JSC, dedicated to this issue.

Does the trade union committee work at the enterprise?

Yes, there is a separate item Trade Union Committee in the site navigation, which confirms its activity.

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SEO Score
41.78%
61
Score achieved
146
Maximum score

Main Information

ℹ️
Title: ЛЗОС
Description: empty
Keywords: empty
Page Encoding: utf-8 Body and server charset are different!
Page Filesize: 414 KB

Server Information

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IP: 195.161.114.253
Location: Russia,RU,,,55.7386,37.6068,Europe/Moscow
Http Server: nginx

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: lzos.ru
taxpayer_id: 5026009303
update_date: on
update_time:
creation_date: 1999-03-17T09:36:46Z
creation_time: 921663406

Whois Raw Data

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            domain:        LZOS.RU
nserver: ns1.jino.ru.
nserver: ns2.jino.ru.
state: REGISTERED, DELEGATED, VERIFIED
org: Optics Group firm Ltd.
taxpayer-id: 5026009303
registrar: R01-RU
admin-contact: https://partner.r01.ru/contact_admin.khtml
created: 1999-03-17T09:36:46Z
paid-till: 2027-03-31T21:00:00Z
free-date: 2027-05-02
source: TCI
Last updated on 2026-03-29T22:48:01Z

SEO Audit

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Technical SEO

Response Code
200
Status 200 OK - page loads correctly.
!
Character Encoding
Page: utf-8, Header:
Character encoding mismatch between HTML and HTTP headers.
Page Size
424048 bytes
Page size acceptable for fast loading.
!
Resources
110 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
Missing
Add robots.txt file to control search engine crawling.
!
Sitemap
Not found
Add sitemap.xml and reference it in robots.txt.
HTTPS
Yes
Secure HTTPS connection enabled.
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Compression
Not detected
Enable gzip or zstd compression to reduce file sizes.
Caching
no-cache
Cache-control headers properly set.
Page Speed
9.79 ms
Excellent loading speed.

On-Page SEO

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Title
ЛЗОС
Title too short. Expand to 30-60 characters for better SEO.
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Meta Description
empty Lenght:5
Meta description too short. Expand to 100-160 characters.
H1 Heading
1 found - "Лыткаринский завод оптического стекла"
Good - single H1 heading found.
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Word Count
0
Content very short. Aim for at least 500 words for better SEO.
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Canonical Tag
Add canonical tag to prevent duplicate content issues.
Duplicate Meta
[]
No duplicate meta tags found.
Keywords
empty
Meta keywords set (note: not used by major search engines).

Content and UX

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Language
Add lang attribute to tag for accessibility and SEO.
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Images
83 total, 83 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
5микроскоп мбс 10/
7световое стекло/products/tsvetnoe/t...
7тепловое электричества/o-companii/napravle...
8ик светофильтр/
8жечь жгут/products/volokonno-...
10профильный вуз/career/tselevoe-obu...
11ситалл/
11крон стекло/products/bestsvetno...
14юпитер 9/
14оптическое стекло/products/tsvetnoe/t...

Positions in Yandex

Search Phrases - Yandex

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Additional Services

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