Contacts, activities, companies, branches, online stores — vpr.expert

Information from the site

Information that we collected when analyzing the site
07.12.2025

URL site

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

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
ВПР-Эксперт | Подготовка к ВПР 4 класс онлайн

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
Электронные варианты, подробные решения, проверка и оценки - всё для подготовки к ВПР 4 класс 2025, 2026 года. Математика, окружающий мир, русский язык, литературное чтение

Technologies

Technologies used on the site
SvelteKitSvelte.svg
ReactReact.svg
WordPressWordPress.svg
Open GraphOpen Graph.svg
HSTS
Let's EncryptLets Encrypt.svg
jQueryjQuery.svg
Paper.jsPaperJS.svg
PreactPreact.svg
NginxNginx.svg
Google AnalyticsGoogle Analytics.svg
Google Tag ManagerGoogle Tag Manager.svg
SvelteSvelte.svg
Node.jsNode.js.svg
Vitevite.svg
PHPPHP.svg
MySQLMySQL.svg

Contacts

Contacts that we collected when analyzing the site
07.12.2025

Telephone numbers

Contact numbers of the phones indicated on the contact page for communication with the company or responsible persons
+780050061░░

Proven emails

Email addresses that were verified and confirmed as correct and relevant for communication
░░░░░░░░░@vpr.expert

Social media

Links to the official pages of the company on social networks

Details

Details found on the pages of the site
07.12.2025

OGRN

Main State Registration number

Site traffic

Metric traffic obtained in the analysis of site visits
03.11.2024

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
1950

Pages for a visit

The average number of viewed pages in one visit
1.80

Time on the site

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

Refusal indicator

The percentage of users who left the site after watching only one page
64.8%

Site positioning
Site positions in various ratings and categories

Global rating

Site site in the world attendance rating
7118551

Rating in the country

Site site in the attendance rating by country
425755

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
окружающий мир 4 класс отметка впр баллы 2023-336.00-
10 задание впр по математике 4 класс 2024-87.00-
задание 3 впр 4 класс окружающий мир-87.00-

Site headers

Information about HTTP headings received when website request
07.12.2025

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
103.88.242.22

The date of the answer

The time when the server formed the answer
Sun, 07 Dec 2025 04:54:07 GMT

Server

Information about server software that processed a request
nginx

The length of the contents

Body body size in bytes
98125

Stickt-Transport-Security

Security Policy for HTTPS, which informs the browser to use only a secure connection
max-age=31536000; includeSubDomains; preload

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
30.01.2026

URL

The address at which DNS-records were requested
vpr.expert

A-record

IPV4 addresses, to which the domain is attached
103.88.242.22

A-record (www)

IPV4 Address Pontodomen www
103.88.242.22

MX-records

Postal servers serving the domain
mail.vpr.expert

NS-records

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

TXT-records

Arbitrary text data, including SPF and verification
google-site-verification=DLrvTo-EJQ345RIhNjEHxS43eEEcfZx5Jd4vbM_pKBU

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 organizations

Relations map with other organizations
1

ООО "АКАДЕМВЕБКНИГА"

117342, Г.МОСКВА, ВН.ТЕР.Г. МУНИЦИПАЛЬНЫЙ ОКРУГ КОНЬКОВО, УЛ БУТЛЕРОВА, Д. 17Б, ПОМЕЩ. 1/13/4

Related sites

Relations map with other websites
3

akbooks.ru

Перспективная начальная школа ОНЛАЙН

akbooks.online

Портал Пять+ | Подготовка дошкольников к школе
Объединяем преимущества электронных заданий и печатных книг для подготовки к школе дошкольников с любым уровнем. Начните занятия сегодня!

akademkniga.ru

АкадемкнигаУчебник | Издательство Академкнига/Учебник
Официальный сайт издательства Академкнига/Учебник

Related phone numbers

Telephone numbers indicated in open sources
1