Website readiness profile · Snapshot 23 October 2026
labfacil.com
labfacil.com's public homepage, certificate and DNS checked against 31 practices and compared with 469 Business Tools sites.
- Readiness index
- 60/100
- Ahead of
- 39%
- Practices observed
- 16/30
- Popularity band
- Top 50K
Business Tools median 63
of measured Business Tools sites
1 of 31 could not be measured
Chrome UX Report top-sites list
Readiness by lane
Green: labfacil.com. Thin bar: Business Tools peer median.
Enable
87/100
Peers 75
Harden
66/100
Peers 57
Accelerate
22/100
Peers 60
Recover
0/100
Peers 6
Priority fixes for labfacil.com
Ordered by impact and by how common each practice is among peers.
Priority 1 · Accelerate
HTTP/2 negotiated
Observed: The TLS handshake selected http/1.1 instead of HTTP/2.
Why it matters: HTTP/2 sends many files over one connection, which speeds up pages with lots of images, styles and scripts.
What to do: Enable HTTP/2 on your CDN or server. Most CDNs do this by default.
82% of Business Tools peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Priority 2 · Harden
DMARC policy enforces quarantine or reject
Observed: The DMARC policy for labfacil.com was p=none, which asks receivers to take no action on failing mail.
What to do: Publish DMARC with p=none and a reporting address first, fix any legitimate senders that fail SPF or DKIM alignment, then move to quarantine and finally reject.
50% of Business Tools peers do this.
Priority 3 · Accelerate
Static files cached for 30 days or more
Observed: A same-site stylesheet or script was cacheable for no max-age, short of the 30-day benchmark.
What to do: Give versioned (fingerprinted) CSS, JavaScript, fonts and images Cache-Control: public, max-age=31536000, immutable, and change the file name whenever the content changes.
On Cloudflare: Use Cache Rules to set edge and browser TTLs for static file paths.
42% of Business Tools peers do this.
Priority 4 · Accelerate
Modern image formats in use
Observed: The homepage had 4 images and none used WebP or AVIF.
What to do: Serve WebP or AVIF with a JPEG or PNG fallback, either through an image CDN or by generating both formats at build time.
On Cloudflare: Cloudflare Polish can convert images to WebP.
42% of Business Tools peers do this.
Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format
What labfacil.com already does well
Practices fewer than half of Business Tools peers use.
- Content Security Policy presentContent-Security-Policy present.28% of peers
- HSTS kept for at least a yearHSTS with a 365-day max-age covering subdomains.45% of peers
- Framing restrictedFraming controls present.48% of peers
What we saw
- Homepage checked
- https://www.labfacil.com/
- Homepage response
- HTTP 200, after 1 redirect
- TLS
- TLSv1.3, http/1.1
- Certificate
- Let's Encrypt, 89-day validity, expiring 2026-12-06
- DNS operators
- Cloudflare
- HSTS
- max-age 365 days, includeSubDomains
- DMARC policy
- p=none
- Homepage HTML
- 55 KB, gzip
- Images on homepage
- 4 (png 3, svg 1)
Limits: homepage only, one location, one moment. Header checks reflect the homepage response; other pages may differ.
Stack and providers
Seen in the homepage response, certificate and DNS. Provider pages compare how their customers configure the same checks.
All 31 checks
Select a gap for the method and fix. How each check works
Not observed 14
- CAA records limit who can issue certificates
- DNSSEC signed
- security.txt published
- DMARC policy enforces quarantine or reject
- X-Content-Type-Options: nosniff
- Referrer-Policy set
- HTTP/2 negotiated
- HTTP/3 advertised
- Static files cached for 30 days or more
- Modern image formats in use
- No render-blocking scripts in <head>
- Reachable over IPv6
- Structured data present
- Nameservers spread across providers
Observed 16
- HTTP requests move to HTTPS
- HSTS kept for at least a year
- TLS 1.3 negotiated
- Certificate has more than 14 days left
- Certificate lifetime of 100 days or less
- Framing restricted
- Content Security Policy present
- HTML compressed
- robots.txt published
- XML sitemap discoverable
- Canonical URL declared
- Meta description written
- Mobile viewport configured
- Social preview image set
- Page language declared
- At most one redirect to the homepage
Not measured 1
- Offscreen images lazy-loaded
Own labfacil.com?
Re-run the checks after a change, or verify the site in a free workspace to save reports with history, compare against similar sites and competitors, and track a private action plan. What owners get.
Live status for this site: Status Is Down: labfacil.com. This profile covers configuration only.