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cpmstar.com 200
🔒 SSL Valid
✨ About this site
This platform is a well-established ad tech provider offering supply-side and demand-side solutions for digital publishers and marketers. Operating since 2004, it functions as a specialized network within the digital advertising industry. The name combines 'CPM', an industry acronym for cost per mille representing ad pricing, with 'star', suggesting prominence in the advertising space.
📊 What the data says
Established in 2004, this site runs on the Vercel platform using a stack that includes Next.js, React, and Google Tag Manager. It currently returns an HTTP 200 status and maintains security via HSTS and CSP, with an SSL certificate valid until December 2026. Performance metrics show scores of 56 for mobile and 52 for desktop.
HTTP Status A three-digit code showing if the site loaded successfully (200), redirects (301/302), or has errors (4xx/5xx).Read more →
200
SSL Expires When the SSL certificate expires. An expired certificate causes browser security warnings.Read more →
in 34d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 298d
Hosting The company and location where this website's server is physically located.Read more →
Unknown
Security Score based on key HTTP security headers: HSTS, Content-Security-Policy, and X-Frame-Options.Read more →
2/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
76.76.21.21
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
56
mob
Uptime
N/A
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 56
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
13.57s
CLS
0.000
FCP
4.48s
TTFB
0.00s
TBT
203ms
SI
7.83s
Desktop
Score
Accessibility
Best Practices
SEO
LCP
1.96s
CLS
0.000
FCP
0.65s
TTFB
0.00s
TBT
3,005ms
SI
3.59s
Checked: 2026-10-27 19:17:48.028964 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 4
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📊 Analytics
Google Tag Manager
⚙️ Framework
Next.js
☁️ Hosting
Vercel
⚡ JS Framework
React
Screenshot
Processing...
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⏳
Screenshot is being captured...
DNS Records DNS translates domain names to IP addresses. Records control where the site, email, and services are directed.Read more →
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| A (IPv4) | 76.76.21.21 |
| NS | ns-617.awsdns-13.netns-142.awsdns-17.comns-1521.awsdns-62.orgns-1725.awsdns-23.co.uk |
| MX | 5 alt2.aspmx.l.google.com1 aspmx.l.google.com10 aspmx2.googlemail.com10 aspmx3.googlemail.com10 aspmx4.googlemail.com10 aspmx5.googlemail.com5 alt1.aspmx.l.google.com |
| TXT (4) |
Services configured via TXT:
Google
Microsoft 365
+1 other TXT record(s)
Show all TXT recordsv=spf1 include:_spf.google.com include:123456.spf03.hubspotemail.net -all MS=ms72451842 admitad-verification: 8d4d5582b3 google-site-verification=Gm3B2_LpJXb4KgVUuj_BgQMj_amZs6hG7ZrKeZilHTM |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | GoDaddy.com, LLC |
| Registered | 2004-08-22 |
| Expires | 2027-08-22 (in 298 days) |
| Last Updated | 2026-08-23 |
| Status | client delete prohibitedclient renew prohibitedclient transfer prohibitedclient update prohibited |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | cpmstar.com |
| Issuer | Let's Encrypt |
| Valid From | 2026-09-02 |
| Valid Until | 2026-12-01 (34 days left) |
| SANs (1) | cpmstar.com |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | Vercel |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://www.cpmstar.com/ |
| strict-transport-security | max-age=63072000 |
| content-security-policy | default-src * data: blob: 'unsafe-eval' 'unsafe-inline'; script-src * data: blob: 'unsafe-eval' 'unsafe-inline'; font-src 'self'; frame-ancestors 'self' cpmstar.com www.cpmstar.com cpmstar-website.prismic.io; upgrade-insecure-requests; |
| cache-control | public, max-age=0, must-revalidate |
Security headers HTTP headers that protect visitors from attacks. HSTS forces HTTPS, CSP controls resource loading, X-Frame-Options prevents clickjacking.Read more →
Hosting Physical infrastructure: where the server is, who operates it, and what network it belongs to.Read more →
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| IP Address | 76.76.21.21 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
D (3/7)
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Sitemap & Robots
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Open to search engines
This site's robots.txt lets crawlers access its main content. Search engines can index it normally.
No paths are disallowed — everything is crawlable.
| Sitemap | Found 8 pages |
| Last modified | 2026-07-24T13:23:02.000Z |
Social & Meta Tags
Complete
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| Title | Maximize Ad Performance with SSP & DSP Solutions | CPMStar |
| Description | Discover CPMStar, the leading advertising technology platform offering innovative solutions like SSP for Publishers, Managed DSP, and Integrated Marketing Services. Maximize your ROI with us. |
| OG Title | CPMStar, a leading ad tech SSP & DSP |
| OG Description | Discover CPMStar, the leading advertising technology platform offering innovative solutions like SSP for Publishers, Managed DSP, and Integrated Marketing Services. Maximize your ROI with us. |
| OG Image | https://images.prismic.io/cpmstar-website/ZrzO2EaF0TcGI7tV_CPMStarPageImage.png?auto=format,compress&rect=0,36,1920,1008&w=1200&h=630 |
| OG Type | website |
| OG Site Name | CPMStar |
| Twitter Card | summary_large_image |
| Language | en |
Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | ✓ Present v=spf1 include:_spf.google.com include:123456.spf03.hubspotemail.net -all |
| DMARC | ✓ Present v=DMARC1; p=quarantine; |
| MX Records | 5 → alt2.aspmx.l.google.com 1 → aspmx.l.google.com 10 → aspmx2.googlemail.com 10 → aspmx3.googlemail.com 10 → aspmx4.googlemail.com 10 → aspmx5.googlemail.com 5 → alt1.aspmx.l.google.com |
Other TLDs Other top-level domain variants of this domain name and their availability. 1 active 22 available
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.com
current
.net
Available
.org
Available
.info
Available
.io
Available
.co
●
.dev
Available
.app
Available
.me
Available
.biz
Available
.eu
Available
.xyz
Available
.fi
Available
.se
Available
.de
Available
.uk
Available
.fr
Available
.nl
Available
.es
Available
.it
Available
.us
Available
.ca
Available
.com.au
Available
.co.uk
Available
Uptime Monitor
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Not checked yet — data will appear after the first monitoring run.