Contacts, activities, companies, branches, online stores — a1experts.ru

Database of websites
31 pcs.
Category:
Энергосбережение и энергоаудит
City:
Санкт-Петербург
155 ₽
By clicking “Download demo”, you confirm the use of the file only for personal, non-commercial purposes, without the right of publication or transfer to third parties. The data is limited, collected from public sources and provided “as is”, all rights belong to their rightful owners. You are responsible for the use of the information and accept the license agreement.

Information from the site

Information that we collected when analyzing the site
25.10.2025

URL site

A unique address of the page on the Internet, on which it can be found and opened in a browser
a1experts.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
Экспертная группа А1

Rating and reviews

Analysis, summaries and metrics based on reviews by year
5
1reviews
12.11.2025
Customer Satisfaction Index
Shows general mood (from -100 to 100)
100
Opinion polarization coefficient
Сloser to 1 - opinions are divided (lots of 1s and 5s), closer to 0 - scores are balanced
1
Overall average rating for the year
5

Contacts

Contacts that we collected when analyzing the site
25.10.2025

Telephone numbers

Contact numbers of the phones indicated on the contact page for communication with the company or responsible persons
+781230995░░

Proven emails

Email addresses that were verified and confirmed as correct and relevant for communication
░░░░░░@a1experts.ru

Activity

Categories and cities in which activities are carried out
12.11.2025

Categories

Website related categories

Cities

Cities where the website has branches

Details

Details found on the pages of the site
25.10.2025

TIN

The taxpayer identification number

Site rating

The site's rating according to analytical services
11.08.2025

URL site

The address of the site that owns the rating
a1experts.ru

Site quality index (X)

An indicator of popularity and demand for a site among users according to analytical services
10

The number of reviews

0

The number of positive reviews

0

The number of negative reviews

0

Site headers

Information about HTTP headings received when website request
25.10.2025

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
89.253.252.116

Caching (Cache-Control)

Instructions for caching the response by a browser or proxy
no-store, must-revalidate, no-cache

The date of the answer

The time when the server formed the answer
Sat, 25 Oct 2025 14:43:33 GMT

Server

Information about server software that processed a request
nginx

Installed cookies

Cooks that the server installed in the answer
PHPSESSID=33a2bl4131ao3s3iisrj36e8s4; path=/, cherry_trend_views=a%3A1%3A%7Bi%3A278%3Bi%3A278%3B%7D; expires=Mon, 24-Nov-2025 14:43:33 GMT; Max-Age=2592000; path=/

The length of the contents

Body body size in bytes
372115

Compound

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

Reply message

Text message accompanying status code
OK

Technologies

Technologies that we found when analyzing the site
37
25.10.2025

Slick

Slick.svg

Smart Slider 3

Smart Slider 3.svg
Smart Slider 3 is a responsive, SEO optimised WordPress plugin.

SvelteKit

Svelte.svg
SvelteKit is the official Svelte framework for building web applications with a flexible filesystem-based routing.

Swiper

Swiper.svg
Swiper is a JavaScript library that creates modern touch sliders with hardware-accelerated transitions.

spin.js

spin.js.png
Configurable JavaScript/CSS spinner that can be used as a resolution-independent loading indicator

React

React.svg
React is an open-source JavaScript library for building user interfaces or UI components.

Resova

Resova.svg
Resova is an online booking software.

Elementor

Elementor.svg
Elementor is a website builder platform for professionals on WordPress.

Twitter Emoji (Twemoji)

Twitter Emoji is a set of open-source emoticons and emojis for Twitter, TweetDeck, and also for Android and iOS versions of the application.

Underscore.js

Underscore.js.png
Underscore.js is a JavaScript library which provides utility functions for common programming tasks. It is comparable to features provided by Prototype.js and the Ruby language, but opts for a functional programming design instead of extending object prototypes.

imagesLoaded

jQuery plugin for seeing if the images are loaded.

Contact Form 7

Contact Form 7.svg
Contact Form 7 is an WordPress plugin which can manage multiple contact forms. The form supports Ajax-powered submitting, CAPTCHA, Akismet spam filtering.

Crocoblock JetElements

Crocoblock.svg
Crocoblock JetElements is an addon for Elementor that adds additional customisation options to the page builder.

cdnjs

cdnjs.svg
cdnjs is a free distributed JS library delivery service.

core-js

core-js.png
core-js is a modular standard library for JavaScript, with polyfills for cutting-edge ECMAScript features.

Web Font Loader

WebFont Loader is a versatile JavaScript library that provides enhanced control and flexibility in managing web fonts.

WordPress

WordPress.svg
WordPress is a free and open-source content management system written in PHP and paired with a MySQL or MariaDB database. Features include a plugin architecture and a template system.

Let's Encrypt

Lets Encrypt.svg
Let's Encrypt is a free, automated, and open certificate authority.

List.js

List.js.svg
List.js is a small, fast JavaScript library that adds search, sort, and filter functionalities to plain HTML lists, tables, or other elements without requiring any dependencies.

Font Awesome

Font Awesome.svg
Font Awesome is a font and icon toolkit based on CSS and Less.

jQuery

jQuery.svg
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.

jQuery Migrate

jQuery.svg
Query Migrate is a javascript library that allows you to preserve the compatibility of your jQuery code developed for versions of jQuery older than 1.9.

PHP

PHP.svg
PHP is a general-purpose scripting language used for web development.

Plesk

Plesk.svg
Plesk is a web hosting and server data centre automation software with a control panel developed for Linux and Windows-based retail hosting service providers.

Preact

Preact.svg
Preact is a JavaScript library that describes itself as a fast 3kB alternative to React with the same ES6 API.

parallax.js

Simple parallax scrolling effect.

Nginx

Nginx.svg
Nginx is a web server that can also be used as a reverse proxy, load balancer, mail proxy and HTTP cache.

Magnific Popup

Magnific Popup.png
Magnific Popup is a responsive lightbox & dialog script with focus on performance and providing best experience for user with any device.

Max Mega Menu

Max Mega Menu.png
Max Mega Menu is a popular WordPress plugin that enhances the menu functionality on WordPress websites.

MediaElement.js

MediaElement.js.svg
MediaElement.js is a set of custom Flash plugins that mimic the HTML5 MediaElement API for browsers that don't support HTML5 or don't support the media codecs.

GSAP

GSAP.svg
GSAP is an animation library that allows you to create animations with JavaScript.

Google Font API

Google Font API.svg
Google Font API is a web service that supports open-source font files that can be used on your web designs.

Svelte

Svelte.svg
Svelte is a free and open-source front end compiler created by Rich Harris and maintained by the Svelte core team members.

Node.js

Node.js.svg
Node.js is an open-source, cross-platform, JavaScript runtime environment that executes JavaScript code outside a web browser.

Vite

vite.svg
Vite is a rapid development tool for modern web projects.

Cloudflare

CloudFlare.svg
Cloudflare is a web-infrastructure and website-security company, providing content-delivery-network services, DDoS mitigation, Internet security, and distributed domain-name-server services.

MySQL

MySQL.svg
MySQL is an open-source relational database management system.

DNS Information

Data obtained in the analysis of the domain zone
19.08.2025

URL

The address at which DNS-records were requested
a1experts.ru

A-record

IPV4 addresses, to which the domain is attached
89.253.252.116

A-record (www)

IPV4 Address Pontodomen www
89.253.252.116

MX-records

Postal servers serving the domain
mx.yandex.net

NS-records

Name servers (NAME Servers) serving the domain
ns1.rsnx.ru
ns2.rsnx.ru

TXT-records

Arbitrary text data, including SPF and verification
v=spf1 redirect=_spf.yandex.net
v=spf1 +a +mx +a:aero-pn1.rusonyx.ru -all

SPF records

Information about the permissible posts of mail for the domain
v=spf1 redirect=_spf.yandex.net
v=spf1 +a +mx +a:aero-pn1.rusonyx.ru -all

Basic NS (Soa)

The main server of the names indicated in the Soa-record
ns1.rsnx.ru

Administrator email (soa)

Email address responsible for the domain specified in the Soa-record
top-56@mail.ru

Information Whois

Whois data containing information about the domain and its owner
31.08.2025

URL domain

The unique address of the domain on the Internet
a1experts.ru

TIN

Organization taxpayer identification number

Registrar

The company through which the domain is registered
RU-CENTER-RU

Organization

The name of the owner of the domain
"A1-Energoservice" LTD

DNS servers

List of DNS servers related to the domain
ns1.rsnx.ru.
ns2.rsnx.ru.
ns3.rsnx.ru.
ns4.rsnx.ru.

The date of creation

Date of registration of domain
04.02.2013

The end of the registration

Date when the domain registration period ends
04.02.2026

Related organizations

Relations map with other organizations
1

ООО "АЛЬФАСЕРВИС"

г Санкт-Петербург, ул Вербная, д 27 литера а, помещ 28Н офис 824

Similar websites

Websites that engage in similar activities
1

tpkenergouchet.ru

ТПК Энергоучет |
Компания «Энергоучет» - метрологическая лаборатория, электротехническая лаборатория, сервисный центр. Поверка электро-счетчиков, трансформаторов тока и напряжения, электроизмерений и испытаний до 110кВ

Related phone numbers

Telephone numbers indicated in open sources
1

+781230995░░

Related branches

Branches that belong to this organization
1

А1-Энерго

Санкт-Петербург, Вербная улица, 27
;