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Domain answer

derwent-hydro.co.uk

23

live countable technologies on this host, of 30 live detections. Last looked 1 Sept 2026.

fresh1 Sept 2026|first crawled 26 Apr 2020|HTTP 200|root domain, 3 hosts under it

Derwent Hydroelectric Power Limited is a British private limited company engaged in the production of electricity from hydropower. The company operates as a power station and provides consultancy, feasibility and optimisation, design, installation, maintenance, operation, and administration services for hydropower installations. It manages multiple hydropower sites across England and Wales, serving a range of client sites and contributing to sustainable energy supply.

What derwent-hydro.co.uk runs

Technologies with their datesof 30 live detections on this hostverified 1 Sept 2026

Technology
Category
First verified
Last verified
Seen
Version
2025-04-11
2026-09-01
x8
none seen
2025-04-11
2026-09-01
x8
1.0.382
2025-04-11
2026-09-01
x8
3.5.6
2026-09-01
2026-09-01
x1
none seen
2025-04-11
2026-09-01
x8
none seen
2026-09-01
2026-09-01
x1
none seen
2025-04-20
2025-07-26
x6
2.1.5
2025-04-20
2025-07-26
x2
2.1.5
2026-09-01
2026-09-01
x1
none seen
2025-04-11
2026-09-01
x8
none seen
2020-04-26
2026-09-01
x16
1.18.0
2025-04-11
2026-09-01
x14
none seen
2025-04-11
2026-09-01
x6
none seen
2025-04-11
2026-09-01
x8
1.0.382
2020-04-26
2026-09-01
x16
none seen
2025-04-11
2026-09-01
x8
7.1
2025-04-11
2026-09-01
x8
none seen
2025-04-11
2026-09-01
x8
5.0.0
2020-04-26
2026-09-01
x10
3.7.1
AOS2026-09-01JavaScript Librariesx8
Colibri WP2026-09-01Page Buildersx8
FancyBox2026-09-01JavaScript Librariesx8
Font Awesome2026-09-01Media and Assetsx1
Google Font API2026-09-01Media and Assetsx8
Google Workspace2026-09-01Productivity and Email Suitesx1
Highcharts2025-07-26JavaScript Librariesx6
Highstock2025-07-26JavaScript Librariesx2
Masonry2026-09-01JavaScript Librariesx1
MySQL2026-09-01Databases and Data Engineeringx8
Nginx2026-09-01Web Serversx16
PHP2026-09-01Programming Languages and Runtimesx14
Sendinblue2026-09-01Email Campaigns and Transactional Emailx1
Twitter Emoji (Twemoji)2026-09-01Media and Assetsx6
Typed.js2026-09-01JavaScript Librariesx8
Ubuntu2026-09-01Programming Languages and Runtimesx16
WordPress2026-09-01CMS and Site Buildersx8
core-js2026-09-01JavaScript Librariesx8
imagesLoaded2026-09-01JavaScript Librariesx8
jQuery2026-09-01JavaScript Librariesx10

20 of 23 live countable"Seen" is the number of snapshots the detection was verified in

3 more live countable technologies on this host, with their dates
Technology
Category
First verified
Last verified
Seen
Version
2025-04-11
2026-09-01
x8
none seen
2025-04-11
2026-09-01
x8
3.4.1
2025-04-11
2026-09-01
x8
none seen
7 web standards present on this host, not counted

CSS, HTML, HTML5, JavaScript, Priority Hints, RSS, Really Simple Discovery

3 technologies seen on earlier snapshots and missing from the latest one, kept with their last verified date
Technology
Category
First verified
Last verified
Social and Content
2020-04-26
2023-10-13
Web Analytics
2020-04-26
2023-10-13
JavaScript Libraries
2020-04-26
2020-04-26

Resolved company

Derwent Hydroelectric Power

Legal nameDerwent Hydroelectric Power Limited
CategoryHydropower energy and services
Industrymostly 221111 in 22 Utilities (60.0%)
Also541330 in 54 Professional, Scientific, and Technical Services (25.0%)
HQENG, United Kingdom
Founded1988
Employees1 to 10
Veridion IDEZL2JCHEKRQDBGNS

Hosts under derwent-hydro.co.uk

Hostsof 3 sharing this rootlatest verified 1 Sept 2026

fresh, within 30 days1
recent, within 90 days0
stale, more than a year2

Freshness on the fixed day scale2 of 3 hosts were last verified more than a year ago

Host
Verified
fresh1 Sept 2026

3 of 3 hosts, the most recently verifiedAll 3 hosts and their dates

The 3 hosts and their dates
HostFirst crawledLast crawledFreshness
derwent-hydro.co.uk2020-04-262026-09-01fresh
belper-output.derwent-hydro.co.uk2025-07-262025-07-26stale
logging.derwent-hydro.co.uk2025-04-282025-07-24stale

What Derwent Hydroelectric Power is classified as

221111 in Utilities600
541330 in Professional, Scientific, and Technical Services250
811310 in Other Services (except Public Administration)150

Share of the entity's activity3 codes, heaviest first, per milleverified 1 Sept 2026

The 3 codes in this chart
CodeShareScore
22111160.0%1.00
54133025.0%1.00
81131015.0%1.00

Open as a segment

Companies running jQuery Easing, jQuery Migrate, jQuery Throttle Debounce, the 3 least common technologies on this host. Counting is free; change the set on the segment page.

/companies/tech-jquery-easing/tech-jquery-migrate/tech-jquery-throttle-debounce

Count them, free