Information that we collected when analyzing the site
Update date: 20.03.2026
URL site
A unique address of the page on the Internet, on which it can be found and opened in a browser
spark-school.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
Практические курсы по Apache Spark для аналитиков, разработчиков, администраторов Big Data
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
Обучение Apache Spark в Data Science: анализ больших данных, администрирование кластеров Big Data, интеграция, Machine Learning- курсы для аналитиков, разработчиков и администраторов
Technologies
Technologies used on the site
SvelteKit
React
Ecwid
Elementor
Contact Form 7
Crocoblock JetElements
core-js
WP Rocket
WordPress
Open Graph
HSTS
HTTP/3
Let's Encrypt
List.js
Font Awesome
PHP
Preact
parallax.js
Nginx
MediaElement.js
mOxie
Google Analytics
Google Font API
Yoast SEO
Svelte
Node.js
Vite
MySQL
Contacts
Contacts that we collected when analyzing the site
Update date: 20.03.2026
Telephone numbers
Contact numbers of the phones indicated on the contact page for communication with the company or responsible persons
+749541411░░
+799510045░░
Proven emails
Email addresses that were verified and confirmed as correct and relevant for communication
░░░░@spark-school.ru
Social media
Links to the official pages of the company on social networks
Site traffic
Metric traffic obtained in the analysis of site visits
Update date: 09.12.2024
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
8604
Pages for a visit
The average number of viewed pages in one visit
1.74
Time on the site
The average time spent by the user on the site in seconds
88 With
Refusal indicator
The percentage of users who left the site after watching only one page
40.8%
Site positioning
Site positions in various ratings and categories
Global rating
Site site in the world attendance rating
2769509
Rating in the country
Site site in the attendance rating by country
176699
Category rating
Site site in the rating in the selected category
4417
Category
The main category of the site
computers_electronics_and_technology
Top keywords
The most popular keywords for the site
Keyword
VolumeThe number of requests by keyword
Evaluation valueThe approximate cost of traffic by keyword
CPCThe price of a click on an advertising request
repartition когда использовать
-
252.00
-
pyspark filter
2760.0
225.00
-
условия фильтрации в spark
-
216.00
-
rdd
43210.0
216.00
4.23
rdd spark вики
-
216.00
-
Site headers
Information about HTTP headings received when website request
Update date: 20.03.2026
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
213.171.3.125
Caching (Cache-Control)
Instructions for caching the response by a browser or proxy
max-age=0
The date of the answer
The time when the server formed the answer
Fri, 20 Mar 2026 07:42:17 GMT
Server
Information about server software that processed a request
nginx/1.26.0
The length of the contents
Body body size in bytes
444604
Stickt-Transport-Security
Security Policy for HTTPS, which informs the browser to use only a secure connection
max-age=31536000
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
Update date: 21.03.2026
URL
The address at which DNS-records were requested
spark-school.ru
A-record
IPV4 addresses, to which the domain is attached
213.171.3.125
A-record (www)
IPV4 Address Pontodomen www
213.171.3.125
MX-records
Postal servers serving the domain
mx1.timeweb.ru
mx2.timeweb.ru
NS-records
Name servers (NAME Servers) serving the domain
ns2.timeweb.ru
ns3.timeweb.org
ns4.timeweb.org
ns1.timeweb.ru
TXT-records
Arbitrary text data, including SPF and verification
Учебный центр "Коммерсант" - курсы ИТ, бизнес-анализ, управление и продажи - обучение в Москве
Учебный центр "Коммерсант" - практические курсы и тренинги для ИТ-специалистов, руководителей, аналитиков и продавцов - повышение квалификации в Москве