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ahrefs.ca 200
🔒 SSL Valid
✨ About this site
Ahrefs is a popular suite of SEO tools and data analytics software used by digital marketers and website owners for backlink analysis, keyword research, and site auditing. The Canadian regional portal primarily serves local users searching for optimization and ranking insights.
📊 What the data says
The website currently returns a 200 HTTP status and is hosted on Go Daddy Website Builder 8.0.0000 via Starfield Technologies. It was registered in 2024, features HSTS and CSP security headers, and holds an SSL certificate valid until October 2026. On mobile devices, the site achieves a PageSpeed performance score of 92.
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 155d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
in 326d
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 →
0/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
13.248.213.45
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
92
mob
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 92
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
3.31s
CLS
0.061
FCP
0.92s
TTFB
0.00s
TBT
22ms
SI
1.94s
Checked: 2026-09-04 23:53:37.299728 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools.
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No technologies detected
Screenshot
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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) | 76.223.67.18913.248.213.45 |
| NS | ns44.domaincontrol.comns43.domaincontrol.com |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | Go Daddy Domains Canada, Inc |
| Registered | 2024-09-11 |
| Expires | 2027-09-11 (in 326 days) |
| Last Updated | 2026-09-23 |
| Status | auto renew periodclient delete 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) | ahrefs.ca |
| Issuer | GoDaddy.com |
| Valid From | 2026-09-07 |
| Valid Until | 2027-03-24 (155 days left) |
| SANs (2) | ahrefs.cawww.ahrefs.ca |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | N/A |
| Content-Type | text/html |
| Final URL | https://ahrefs.ca/ |
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 | 13.248.213.45 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
F (1/7)
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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 | Not found |
Social & Meta Tags
Missing
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Mail Security Email authentication records (SPF & DMARC) that prevent spoofing and phishing from this domain.Read more →
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| SPF | Not set |
| DMARC | Not set |
Other TLDs Other top-level domain variants of this domain name and their availability. 17 active 4 for sale 2 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 66ms |
| Last Checked | 2026-10-18 11:30:24.471678 |
| Uptime (30d) | 100% |
Similar Sites
8
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Similarity based on content analysis. More results appear as more domains are indexed.