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op.dev 200
🔒 SSL Valid
✨ About this site
This site offers IT consulting, automation, and custom software development for businesses and organizations in French-speaking Belgium.
📊 What the data says
This one-year-old site runs on an Apache server and achieves perfect performance scores on desktop. It maintains strong security through HSTS, CSP, and X-Frame-Options, with an SSL certificate valid until January 2027.
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 85d
Domain Expires When the domain registration expires. If not renewed, the domain becomes available to others.Read more →
N/A
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 →
3/3
IP Address The numerical address of the server hosting this website. Reveals location, provider, and network.Read more →
176.31.163.188
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability.
96
mob
Uptime
100%
Performance Lighthouse performance score from Google PageSpeed Insights (0–100). Measures real-world loading speed, interactivity and visual stability. 96
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Mobile
Score
Accessibility
Best Practices
SEO
LCP
1.20s
CLS
0.065
FCP
1.20s
TTFB
0.00s
TBT
0ms
SI
4.85s
Desktop
Score
Accessibility
Best Practices
SEO
LCP
0.32s
CLS
0.001
FCP
0.32s
TTFB
0.00s
TBT
0ms
SI
0.85s
Checked: 2026-09-05 22:08:45.776382 · View on PageSpeed
Tech Stack Technologies detected on this website: CMS, frameworks, libraries, CDN, and analytics tools. 1
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🖥️ Web Server
Apache
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) | 176.31.163.188 |
| NS | dns200.anycast.mens200.anycast.me |
| MX | 1 mx0.mail.ovh.net5 mx1.mail.ovh.net50 mx2.mail.ovh.net100 mx3.mail.ovh.net |
| TXT (3) |
Services configured via TXT:
Google
+1 other TXT record(s)
Show all TXT recordsgoogle-site-verification=0SxKtC9Xxu-041ZzXTOwfwTsX_xAhJ0ObQ29IENOao8 v=spf1 include:mx.ovh.com ~all 1|www.op.dev |
WHOIS / RDAP Public registration data: who registered the domain, when, and when it expires.Read more →
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| Registrar | N/A |
| Registered | N/A |
| Expires | N/A |
| Last Updated | N/A |
SSL Certificate Encrypts the connection between browsers and this website. Valid SSL = HTTPS works.Read more → Valid
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| Subject (CN) | op.dev |
| Issuer | Let's Encrypt |
| Valid From | 2026-10-12 |
| Valid Until | 2027-01-10 (85 days left) |
| SANs (2) | op.devwww.op.dev |
HTTP Headers Metadata sent by the server: reveals software, caching rules, and security configuration.Read more →
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| Status | 200 |
| Server | Apache |
| Content-Type | text/html; charset=utf-8 |
| Final URL | https://op.dev/ |
| strict-transport-security | max-age=31536000 |
| content-security-policy | frame-ancestors 'self' |
| x-frame-options | SAMEORIGIN |
| x-content-type-options | nosniff |
| referrer-policy | strict-origin-when-cross-origin |
| cache-control | no-store, private, max-age=0 |
| x-cache | MISS |
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 | 176.31.163.188 |
| Provider | Unknown |
| Organization | N/A |
| ASN | N/A |
| Location | N/A |
Security Score
A (6/7)
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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 13 pages |
| Last modified | 2026-09-13T13:15:25+00:00 |
Social & Meta Tags
Complete
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| Title | OP.DEV — Informatique opérationnelle pour les professionnels |
| Description | J’aide les indépendants, PME, ASBL et autres organisations à simplifier leur travail, automatiser leurs tâches et créer des logiciels sur mesure, à Namur et partout en Belgique francophone. |
| OG Title | OP.DEV — Informatique opérationnelle pour les professionnels |
| OG Description | J’aide les indépendants, PME, ASBL et autres organisations à simplifier leur travail, automatiser leurs tâches et créer des logiciels sur mesure, à Namur et partout en Belgique francophone. |
| OG Image | https://op.dev/og/og-default.png |
| OG Type | website |
| OG Site Name | OP.DEV |
| Twitter Card | summary_large_image |
| Canonical URL | https://op.dev |
| Language | fr-BE |
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:mx.ovh.com ~all |
| DMARC | Not set |
| MX Records | 1 → mx0.mail.ovh.net 5 → mx1.mail.ovh.net 50 → mx2.mail.ovh.net 100 → mx3.mail.ovh.net |
Other TLDs Other top-level domain variants of this domain name and their availability. 16 active 1 for sale 6 available
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Uptime Monitor
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| Current Status | 🟢 Online |
| HTTP Status | 200 |
| Response Time | 417ms |
| Last Checked | 2026-10-16 00:32:12.283213 |
| Uptime (30d) | 100% |