What powers mailrelay.com?
Last seen Jun 2026 · 44 technologies across 25 categories
Analytics
CDN
CMS
Databases
Editors
Font scripts
Issue trackers
JavaScript frameworks
JavaScript libraries
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Reverse proxies
Security
SEO
Tag managers
UI frameworks
Video players
Web frameworks
Web servers
Widgets
WordPress plugins
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| google business profile | #35 | 520 |
| google my business profile | #30 | 420 |
| mailrelay | #1 | 120 |
| mail relay | #1 | 89 |
| que es un patrocinio | #1 | 64 |
| who is the recipient | #7 | 56 |
| free website | #60 | 47 |
| open email relay | #2 | 42 |
| open relay mail | #2 | 42 |
| b2b definition | #76 | 38 |
| how do you make a website for free | #64 | 38 |
| how do i make a website for free | #63 | 38 |
| how to make a website for free | #63 | 38 |
| spammer | #4 | 36 |
| open mail relay | #2 | 32 |
| electronic mail | #6 | 30 |
| spamhaus | #15 | 28 |
| brick and mortar definition | #50 | 25 |
| business profile | #43 | 25 |
| what is a blog | #58 | 25 |
| arpanet | #52 | 25 |
| email recipient | #3 | 24 |
| qu es el correo postal | #2 | 23 |
| pure players definition | #5 | 23 |
| esm | #90 | 21 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 79% desktop
- 21% phone
Spain
Mexico
Argentina
Colombia
Chile
Peru
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.02 / 10 · ranked #39,251 of all domains
813 referring domains · OpenPageRank
Search traffic
2,900 est. monthly organic visits (US)
2,257 keywords in Google's top 30
Core Web Vitals
| LCP | 0.9 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 0.6 MB · 32 requests
- WordPress theme: mailrelay · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| mailrelay.com | 17 |
| help.mailrelay.com | 12 |
| www.mailrelay.com | 12 |
| activation.mailrelay.com | 10 |
| blog.mailrelay.com | 9 |
| apidocs.mailrelay.com | 8 |
| promo.mailrelay.com | 7 |
| emails.mailrelay.com | 2 |
Full technology history →
Report an incorrect detection
Recent changes
- dropped PostHog Nov 2025