microsiervos.com
Microsiervos: ciencia, tecnología, internet y mucho más
Last scanned Aug 4, 2026, 8:00 AM · 15 views
Overall score
Great
Summary
Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más. This website uses PHP behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Multiple H1 headings found.
Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más
Top issues to fix
7 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
1.88 s
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+2 overall since Jul 27, 2026
- Overall
- 87
- SEO
- 85
- Security
- 75
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más
Meta tags
- Title
- Microsiervos: ciencia, tecnología, internet y mucho más
- Description
- Weblog acerca de ciencia, tecnología, internet, ordenadores, ingeniería, hackers, robots, matemáticas, curiosidades y mucho más
- Canonical
- https://www.microsiervos.com/
- Language
- es-ES
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- index,follow
- Manifest
- https://img.microsiervos.com/site.webmanifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Cloudflare
- IP address
- —
- ASN
- —
DNS records
| Type | Value |
|---|---|
| A | — |
| AAAA | — |
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME | — |
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- microsiervos.com
- Valid from
- Jul 7, 2026
- Valid to
- Oct 5, 2026
- Days until expiry
- 62
- SAN domains
- microsiervos.com, *.microsiervos.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 4 · H2 0 · H3 0
Links
53 internal · 15 external · 20 broken
Images
12 total · 0 missing alt
Scripts / Styles
8 scripts · 2 stylesheets
JS / CSS size
595 B · 0 B
Page size
36.0 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://microsiervos.com
- Final URL
- https://www.microsiervos.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.88 s
- HTML size
- 36.0 KB
- Redirect chain
- https://microsiervos.com → https://www.microsiervos.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does microsiervos.com use?
- microsiervos.com is built with PHP, Cloudflare Analytics.
- Is microsiervos.com secure (HTTPS)?
- Yes. microsiervos.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 5, 2026.
- Who hosts microsiervos.com?
- Hosting provider information for microsiervos.com is not available yet.
- What is microsiervos.com's SEO score?
- microsiervos.com scored 85/100 for SEO in the latest analysis (great).
- What is microsiervos.com's overall website score?
- microsiervos.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has microsiervos.com's score changed over time?
- microsiervos.com's overall score has improved by 2 points (from 85 to 87) since Jul 27, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card