Contacts, activities, companies, branches, online stores — erso.group

Information from the site

Information that we collected when analyzing the site
18.01.2026

URL site

A unique address of the page on the Internet, on which it can be found and opened in a browser
erso.group

Title

The title of the page that is displayed in the browser tab and serves as the main name of the pages for search engines and users
Компания ERSO - конструирование и производство трансформаторов и реакторов всех классов напряжения

Description

A brief description of the contents of the page, which is often shown in the search results under the heading and helps users understand what the page is about
ERSO - комплексное оснащение и реализация проектов нового строительства, реконструкции и модернизации объектов энергетики.

Technologies

Technologies used on the site
SlickSlick.svg
SvelteKitSvelte.svg
ReactReact.svg
core-jscore-js.png
Dexie.jsDexie.js.png
Let's EncryptLets Encrypt.svg
FancyBoxFancyBox.svg
Font AwesomeFont Awesome.svg
1C-Bitrix1C-Bitrix.svg
jQueryjQuery.svg
jsDelivrjsdelivr-icon.svg
PreactPreact.svg
NginxNginx.svg
SvelteSvelte.svg
Node.jsNode.js.svg
Vitevite.svg
PHPPHP.svg

Contacts

Contacts that we collected when analyzing the site
18.01.2026

Telephone numbers

Contact numbers of the phones indicated on the contact page for communication with the company or responsible persons
+734729202░░
+749577782░░
+734729202░░
+749577782░░
+796592758░░
+749577782░░
+749577782░░

Proven emails

Email addresses that were verified and confirmed as correct and relevant for communication
░░░░░░░@erso.group
░░░░░@erso.group
░░░░░░░@erso.group
░░░░░░░@erso.group
░░░░░░░░░░░░░@erso.group
░░░░░░░░░░░░@erso.group

Social media

Links to the official pages of the company on social networks

Site traffic

Metric traffic obtained in the analysis of site visits
05.01.2025

Traffic dynamics
Changing the number of visits for the selected period

Geography of the audience
Countries from which visitors of the site come

Sources of traffic
The channels from which visitors come (search, direct call, social networks, etc.)

Visits

The number of site visits for the selected period
3921

Pages for a visit

The average number of viewed pages in one visit
2.86

Time on the site

The average time spent by the user on the site in seconds
108 With

Refusal indicator

The percentage of users who left the site after watching only one page
35.0%

Site positioning
Site positions in various ratings and categories

Global rating

Site site in the world attendance rating
4110429

Rating in the country

Site site in the attendance rating by country
246243

Top keywords
The most popular keywords for the site

KeywordVolumeThe number of requests by keywordEvaluation valueThe approximate cost of traffic by keywordCPCThe price of a click on an advertising request
ерсо-346.00-
каталог регулировочных трансформаторов-335.00-
ао «холдинг эрсо»-300.00-
электрозавод970.0178.00-
электрозавод москва официальный сайт-117.00-

Site headers

Information about HTTP headings received when website request
18.01.2026

Status code

HTTP server response, indicating the result of the request
200

Protocol

Data transmission protocol used by the server (for example, HTTP or HTTPS)
https

IP server address

IP address of server, which processed a request
37.140.192.110

The date of the answer

The time when the server formed the answer
Sun, 18 Jan 2026 20:05:01 GMT

Server

Information about server software that processed a request
nginx

The length of the contents

Body body size in bytes
64342

Vary

The heading that indicates what parameters the answer may change
Accept-Encoding

Compound

Information about the type of connection (for example, Keep-Alive or Close)
keep-alive

Reply message

Text message accompanying status code
OK

DNS Information

Data obtained in the analysis of the domain zone
29.11.2025

URL

The address at which DNS-records were requested
erso.group

A-record

IPV4 addresses, to which the domain is attached
37.140.192.110

A-record (www)

IPV4 Address Pontodomen www
37.140.192.110

MX-records

Postal servers serving the domain
01-excmg-02.ersogroup.ru
01-excmg-01.ersogroup.ru

NS-records

Name servers (NAME Servers) serving the domain
ns4-cloud.nic.ru
ns8-l2.nic.ru
ns8-cloud.nic.ru
ns4-l2.nic.ru
ns3-l2.nic.ru

TXT-records

Arbitrary text data, including SPF and verification
v=spf1 a mx ip4:89.22.185.220 ip4:194.113.236.53 ~all

SPF records

Information about the permissible posts of mail for the domain
v=spf1 a mx ip4:89.22.185.220 ip4:194.113.236.53 ~all

Basic NS (Soa)

The main server of the names indicated in the Soa-record
ns3-l2.nic.ru

Administrator email (soa)

Email address responsible for the domain specified in the Soa-record
dns@nic.ru

Related sites

Relations map with other websites
2