Information that we collected when analyzing the site
Update date: 25.07.2025
URL site
A unique address of the page on the Internet, on which it can be found and opened in a browser
30ka.ru
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
Выпускники 30ки
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
Сайт сообщества выпускниов 30 и 38 школ г. Санкт-Петербурга. На сайте собраны учителя и выпускники разных лет.
Contacts
Contacts that we collected when analyzing the site
Update date: 25.07.2025
Proven emails
Email addresses that were verified and confirmed as correct and relevant for communication
░░░░@30ka.ru
Social media
Links to the official pages of the company on social networks
Site rating
The site's rating according to analytical services
Update date: 03.07.2025
URL site
The address of the site that owns the rating
30ka.ru
Site quality index (X)
An indicator of popularity and demand for a site among users according to analytical services
70
Https
Connection to this site is protected
The number of reviews
0
The number of positive reviews
0
The number of negative reviews
0
Site traffic
Metric traffic obtained in the analysis of site visits
Update date: 04.09.2025
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.)
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
5388
Pages for a visit
The average number of viewed pages in one visit
1.69
Time on the site
The average time spent by the user on the site in seconds
38 With
Refusal indicator
The percentage of users who left the site after watching only one page
38.9%
Site positioning
Site positions in various ratings and categories
Global rating
Site site in the world attendance rating
3538599
Rating in the country
Site site in the attendance rating by country
188387
Category rating
Site site in the rating in the selected category
5192
Category
The main category of the site
news_and_media
Top keywords
The most popular keywords for the site
Keyword
VolumeThe number of requests by keyword
Evaluation valueThe approximate cost of traffic by keyword
Открытая Школа Бизнеса, развитие организаций и лидеров в области менеджмента
Официальный сайт Открытой Школы Бизнеса в Санкт-Петербурге. Получите уникальные знания, инструменты и навыки, необходимые для успешного управления командами, проектами и стратегическим развитием
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.
jQuery is a JavaScript library which is a free, open-source software designed to simplify HTML DOM tree traversal and manipulation, as well as event handling, CSS animation, and Ajax.
Popper is a positioning engine, its purpose is to calculate the position of an element to make it possible to position it near a given reference element.
Bootstrap is a free and open-source CSS framework directed at responsive, mobile-first front-end web development. It contains CSS and JavaScript-based design templates for typography, forms, buttons, navigation, and other interface components.