runsonwhat

Size's tech stack

What does Size use?

Size (sizeofficial.dk) uses at least 23 tools we can see from public records, including Microsoft 365 for email and documents, Google Analytics for analytics, Attentive for marketing and New Relic for monitoring. Last checked .

Based in
Denmark
Re-check liveVisit sizeofficial.dk
Tools found
23
Categories
11
Layers
5 of 5
Last checked
Oct 2026

Size's stack, layer by layer

Each tool links to the other companies we've found using it. The label says what kind of public trace gave it away.

Edge & Hosting

1 tool, where the bytes are served from

CDN & Edge

Application

8 tools, what the product is built with

Frontend

Media & UI

Data & Observability

4 tools, what they measure and store

Monitoring

Analytics

Flags & Experiments

Go-to-market

7 tools, how they find and keep customers

Marketing

Ads & Pixels

Company Ops

3 tools, what the team runs on day to day

Email Delivery

Workspace

Security & Compliance

Companies like Size also use

Tools common among companies with a similar stack that we haven't found at Size.

Companies with a stack like Size's

Ranked by shared tools, with rare tools counting more.

Size tech stack FAQ

What tools does Size use?

As of October 2026, runsonwhat has found 23 tools at Size (sizeofficial.dk) in public records. Edge & Hosting: Fastly. Application: jQuery, Google Fonts and Font Awesome. Data & Observability: Google Analytics, New Relic and AppsFlyer. Go-to-market: Meta Pixel, TikTok Pixel and X Ads. Company Ops: Microsoft 365, reCAPTCHA and Amazon SES. Last checked October 20, 2026.

What email provider does Size use?

Size uses Microsoft 365 for email and office software, according to runsonwhat (October 2026). runsonwhat found Microsoft 365 through a DNS verification record for Microsoft 365 and email records. Microsoft 365 is used by 705,152 companies runsonwhat tracks.

What analytics tools does Size use?

Size uses Google Analytics for analytics, alongside AppsFlyer, according to runsonwhat (October 2026). runsonwhat found Google Analytics through Google Analytics code on sizeofficial.dk. Google Analytics is used by 861,041 companies runsonwhat tracks.

What marketing software does Size use?

Size uses Attentive for marketing, alongside PowerReviews, according to runsonwhat (October 2026). runsonwhat found Attentive through Attentive code on sizeofficial.dk. Attentive is used by 3,214 companies runsonwhat tracks.

What monitoring tools does Size use?

Size uses New Relic for monitoring, according to runsonwhat (October 2026). runsonwhat found New Relic through New Relic code on sizeofficial.dk. New Relic is used by 16,710 companies runsonwhat tracks.

Does Size use jQuery?

Yes. runsonwhat found jQuery at Size through jQuery code on sizeofficial.dk. jQuery is a Frontend tool used by 903,618 companies runsonwhat tracks.

Which companies have a tech stack similar to Size's?

The companies with the stacks most like Size's are bonnFM, Nautica, Lisa Scheinwald and Ace Hardware, according to runsonwhat (October 2026). Each shares 8 to 15 tools with Size, and rare tools count for more than common ones like Google Workspace, so the match reflects real stack choices.

How does runsonwhat know what Size uses?

runsonwhat reads public records only. Of the 23 tools at Size, 19 were found through code on sizeofficial.dk, 4 through DNS records. A tool is listed only when a direct record backs it up; DNS is rechecked weekly and sizeofficial.dk about monthly.

We read public traces only: DNS and email records, certificate logs, website code and published subprocessor lists. A tool is listed when a direct record backs it up, and dropped when a recheck no longer finds it. Is this your company? See how to opt out.