What powers barter.do?

Last seen Oct 2026 · 13 technologies across 11 categories

Analytics

Facebook Pixel v2.9.419
since Jul 2021
Yandex.Metrika
since Jul 2021

CDN

Cloudflare
since Jul 2021

Email

Mailjet
since Aug 2022

JavaScript libraries

core-js v3.2.1
since Sep 2021
LazySizes
since Mar 2023

Marketing automation

Sendinblue
since Jan 2023

Miscellaneous

PWA
since Aug 2022

Programming languages

Python
since Mar 2023

Security

HSTS
since Apr 2024

Video players

YouTube
since Dec 2023

Web frameworks

Django
since Mar 2023

Web servers

Nginx
since Feb 2026

AI Crawlers

No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.

  • robots.txt not found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

AI Crawlers

No robots.txt, all AI crawlers allowed

Full breakdown

Audience

  • Russia

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

0.25 / 10 · ranked #69,196,354 of all domains

0 referring domains · OpenPageRank

Core Web Vitals

LCP2 s
INP100 ms
CLS0.1
TTFB400 ms

Real user p75, Chrome UX Report, Oct 2026.

Page

  • Language: Russian
  • Weight: 1.2 MB · 64 requests

Homepage as crawled by the HTTP Archive, Oct 2026.

Infrastructure

  • Hosted on WELLSERVER-AS (91.242.33.16)
  • DNS: Cloudflare DNS
  • Email: Yandex 360
  • Email security: SPF (soft fail), DMARC monitor only
  • SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
  • Common Crawl link graph: rank 115,473,531
  • Verified with: Brevo, Google, Meta Business, Yandex Webmaster

DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted

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