Sites like mrf.io

01 · Entity

About mrf.io

mrf.io

Fastly error: unknown domain mrf.io

Top 10K · #3,059 4 technologies Crawled Nov 6, 2026

Visit mrf.io

Summary by Claude

The domain returns a Fastly CDN error saying it is not configured to any service, so no website content is served. It is likely used for short links or tracking by an organization.

Who it’s for

Unknown

• CDN endpoint
• Fastly CDN
• unconfigured domain
• short links
• redirect domain

02 · Embedding space

Competitor map

Each alternative by how close its vector is to mrf.io’s (x) and how much traffic it gets, how much of the stack it shares, or where it sits in the embedding space itself (y). Lines split each axis at the median. Hover for the numbers, click to jump to it in the list.

1. 01
   Fastly fastly.com English

   Powering the best of the internet | Fastly

   Fastly's edge cloud platform delivers faster, safer, and more scalable sites and apps to customers. Elevate your edge CDN, video delivery, security, and more.

   • Fastly
   • GlobalSign
   • Google Search Console
   • Atlassian
   • DocuSign
   • Dropbox

   0 say Fastly is a good alternative to mrf.io 0 say Fastly isn’t a real alternative to mrf.io

   Comment
   Very close cos 0.909
2. 02
   ngenix.net Top 1K Russian

   Доступ к сайту временно ограничен владельцем веб-ресурса.

   • GlobalSign
   • Google Search Console
   • nginx
   • Yandex Mail
   • Yandex Webmaster

   0 say ngenix.net is a good alternative to mrf.io 0 say ngenix.net isn’t a real alternative to mrf.io

   Comment
   Close cos 0.884
3. 03
   CDNvideo cdnvideo.ru Top 10K Russian

   CDNvideo - ведущий провайдер CDN в России и СНГ - www.cdnvideo.ru

   Сеть доставки контента (CDN) компании CDNvideo показывает максимальные скорости в России и СНГ и занимает лидирующую позицию в отрасли. Подключайтесь! CDNvideo - ведущий провайдер CDN или сети доставки контента. Наши решения: онлайн-трансляции в интернете, защита сайтов от DDoS-атак, ускорение загрузки контента для интернет-магазинов и онлайн игр, HTML5 видеоплеер онлайн, облачные сервера, облачные хранилища S3, облачная видеоплатформа, стабильная работа веб-ресурса при высоких нагрузках. Звоните +7 495 782 17 32!

   • GlobalSign
   • Google Search Console
   • Bootstrap
   • Font Awesome
   • Google Workspace
   • jQuery

   0 say CDNvideo is a good alternative to mrf.io 0 say CDNvideo isn’t a real alternative to mrf.io

   Comment
   Close cos 0.881
4. 04
   NLnet Labs nlnetlabs.nl Top 10K English

   NLnet Labs - Home

   Research & Development, Internet architecture, DNS, Routing, Stability and Security.

   • Adobe Fonts
   • Bootstrap
   • Font Awesome
   • Google Workspace
   • jQuery
   • nginx

   0 say NLnet Labs is a good alternative to mrf.io 0 say NLnet Labs isn’t a real alternative to mrf.io

   Comment
   Close cos 0.880
5. 05
   FastCGI fastcgi.com Top 10K

   communications protocol

   0 say FastCGI is a good alternative to mrf.io 0 say FastCGI isn’t a real alternative to mrf.io

   Comment
   Close cos 0.877
6. 06
   RFC Editor rfc-editor.org Top 1K English

   RFC Editor

   The official home of RFCs. RFCs outline computer networking and Internet foundations, including Internet Standards and historical or informative content.

   • Google Search Console
   • Cloudflare
   • Cloudflare DNS
   • Google Workspace
   • Nuxt
   • Vue.js

   0 say RFC Editor is a good alternative to mrf.io 0 say RFC Editor isn’t a real alternative to mrf.io

   Comment
   Close cos 0.878
7. 07
   easyDNS easydns.com Top 10K English

   easyDNS - DNS, Domains, Web and Email Hosting Since 1998

   The DNS Professionals: Anycast, Dynamic DNS, Enterprise DNS, Secondary DNS with TSIG, DNSSEC. We also offer web hosting, email and VPS. Amazing Support.

   • Google Search Console
   • Adobe Fonts
   • Apache HTTP Server
   • Bootstrap
   • Font Awesome
   • Google Analytics

   0 say easyDNS is a good alternative to mrf.io 0 say easyDNS isn’t a real alternative to mrf.io

   Comment
   Close cos 0.880
8. 08
   Flaticon flaticon.com Top 10K English

   That request didn't go through. Our security filter flagged something. You don't have permission to access this page.

   database of icons

   • Google Search Console
   • Akamai
   • Amazon SES
   • Google Workspace
   • Mailchimp
   • Zendesk

   0 say Flaticon is a good alternative to mrf.io 0 say Flaticon isn’t a real alternative to mrf.io

   Comment
   Close cos 0.876
9. 09
   Cloudflare cloudflare.com Top 100 English

   Cloudflare: Build for the agent era

   Welcome to Cloudflare - Powering the next generation of applications

   • Google Search Console
   • Apple Business
   • Astro
   • Atlassian
   • Canva
   • Cloudflare

   0 say Cloudflare is a good alternative to mrf.io 0 say Cloudflare isn’t a real alternative to mrf.io

   Comment
   Close cos 0.876
10. 10
    DOI.org query endpoint doi.org Top 1K English

    Home Page

    API endpoint

    • Amazon SES
    • Bootstrap
    • Cloudflare
    • Cloudflare DNS
    • Amazon CloudFront
    • Font Awesome

    0 say DOI.org query endpoint is a good alternative to mrf.io 0 say DOI.org query endpoint isn’t a real alternative to mrf.io

    Comment
    Close cos 0.875
11. 11
    StumbleUpon stumbleupon.com Top 10K

    StumbleUpon

    content discovery platform

    • Amazon Route 53
    • Google Analytics
    • Google Workspace
    • Next.js
    • nginx
    • React

    0 say StumbleUpon is a good alternative to mrf.io 0 say StumbleUpon isn’t a real alternative to mrf.io

    Comment
    Close cos 0.874
12. 12
    SSRN ssrn.com Top 10K

    Content Blocked

    online digital archive for electronic preprints of scientific papers and related content

    • Google Search Console
    • Amazon Route 53
    • Adobe
    • Amazon SES
    • Atlassian
    • Cloudflare

    0 say SSRN is a good alternative to mrf.io 0 say SSRN isn’t a real alternative to mrf.io

    Comment
    Close cos 0.873
13. 13
    Dynadot dynadot.com Top 10K English

    Register, Buy & Manage Domain Names Online | Dynadot

    Search 800+ domain extensions, register names at transparent prices, and manage DNS, privacy, email, transfers, renewals, and domain portfolios in Dynadot.

    • Google Search Console
    • Cloudflare
    • Cloudflare DNS
    • Notion
    • Nuxt
    • Vue.js

    0 say Dynadot is a good alternative to mrf.io 0 say Dynadot isn’t a real alternative to mrf.io

    Comment
    Close cos 0.875
14. 14
    No-IP ddns.net Top 1K English

    Free Dynamic DNS | No-IP Free DDNS Service

    Get free Dynamic DNS from No-IP. Point an easy-to-remember hostname to your dynamic IP — no credit card, no hassle.

    • Google Search Console
    • Bing Webmaster Tools
    • Google Ads conversion tracking
    • Google Fonts
    • Google Tag Manager
    • HubSpot

    0 say No-IP is a good alternative to mrf.io 0 say No-IP isn’t a real alternative to mrf.io

    Comment
    Close cos 0.874
15. 15
    ICANN icann.org Top 10K English

    Internet Corporation for Assigned Names and Numbers (ICANN)

    ICANN’s mission is to help ensure a stable, secure, and unified global Internet.

    • Google Search Console
    • Angular
    • AngularJS
    • Atlassian
    • Cloudflare
    • Cloudflare Web Analytics

    0 say ICANN is a good alternative to mrf.io 0 say ICANN isn’t a real alternative to mrf.io

    Comment
    Close cos 0.871
16. 16
    Registry registry.in Top 10K English

    Registry

    internet country code top-level domain for India

    • Google Search Console
    • Google Analytics
    • Google Fonts
    • Google Tag Manager
    • HubSpot
    • Laravel

    0 say Registry is a good alternative to mrf.io 0 say Registry isn’t a real alternative to mrf.io

    Comment
    Close cos 0.871
17. 17
    bunny.net Top 10K English

    bunny.net - The Global Edge Platform that truly Hops

    Hop on bunny.net and speed up your web presence with the next-generation Content Delivery Service (CDN), Edge Storage, and Optimization Services at any scale.

    • Google Search Console
    • Apple Business
    • Bootstrap
    • bunny.net
    • Cookiebot
    • Gatsby

    0 say bunny.net is a good alternative to mrf.io 0 say bunny.net isn’t a real alternative to mrf.io

    Comment
    Close cos 0.867
18. 18
    182682.xyz Top 10K Chinese

    微测网 - 全球云服务监测平台

    微测网 (WeTest.vip) - 提供 CloudFlare, CloudFront ,EdgeOne等全球云服务的 CDN IP 优选、节点状态监测和相关工具。

    • nginx

    0 say 182682.xyz is a good alternative to mrf.io 0 say 182682.xyz isn’t a real alternative to mrf.io

    Comment
    Close cos 0.868
19. 19
    Archive of Our Own archiveofourown.org Top 10K English

    Request temporarily denied. | Archive of Our Own

    nonprofit online fanfiction repository operated by the Organization for Transformative Works

    • Google Search Console
    • Cloudflare
    • Cloudflare DNS

    0 say Archive of Our Own is a good alternative to mrf.io 0 say Archive of Our Own isn’t a real alternative to mrf.io

    Comment
    Close cos 0.868
20. 20
    JS.ORG js.org Top 10K English

    JS.ORG - the JavaScript organization

    Dedicated to JavaScript and its awesome community since 2015

    • Cloudflare
    • Cloudflare DNS

    0 say JS.ORG is a good alternative to mrf.io 0 say JS.ORG isn’t a real alternative to mrf.io

    Comment
    Close cos 0.866

Ranked by score: the cosine similarity of each site’s vector to mrf.io’s, less a small penalty for generic sites that are close to everything. Highlighted technologies are ones mrf.io uses too. Votes and comments come from visitors and don’t change the ranking.

04 · Fingerprints

Technology

What mrf.io is built with, and what its closest competitors use, from its homepage’s code and its DNS records.