Website readiness profile · Snapshot 23 October 2026

tudocelular.com

tudocelular.com's public homepage, certificate and DNS checked against 31 practices and compared with 3,856 News & Media sites.

Readiness index: 49/100
Ahead of: 4.5%
Practices observed: 13/30
Popularity band: Top 5K

Measured 2026-10-23 11:39:50 UTC from one location. How we measure

Readiness by lane

Green: tudocelular.com. Thin bar: News & Media peer median.

Enable

79/100

Peers 89

Harden

34/100

Peers 56

Accelerate

44/100

Peers 68

Recover

0/100

Peers 11

Priority fixes for tudocelular.com

Ordered by impact and by how common each practice is among peers.

Priority 1 · Harden
TLS 1.3 negotiated
Observed: The TLS connection negotiated TLSv1.2.
Why it matters: TLS 1.3 removes legacy cipher suites and completes the handshake in fewer round trips, so it is both safer and faster for new connections.
What to do: Enable TLS 1.3 on your CDN or server. Keep TLS 1.2 available for older clients unless you have checked your audience.
On Cloudflare: Turn on TLS 1.3 under SSL/TLS > Edge Certificates.
93% of News & Media peers do this. Limit: Certificate and protocol were observed from one vantage point; CDNs can present different certificates by region.
Guide: HTTPS and TLS Guide for Website Owners
Priority 2 · Enable
XML sitemap discoverable
Observed: No sitemap was listed in robots.txt or found at /sitemap.xml.
What to do: Generate an XML sitemap of canonical URLs, reference it in robots.txt and submit it in Google Search Console.
87% of News & Media peers do this.
Guide: XML Sitemap Guide: Include Only URLs You Stand Behind
Priority 3 · Harden
HSTS kept for at least a year
Observed: The homepage response did not include a Strict-Transport-Security header.
What to do: Send Strict-Transport-Security on HTTPS responses. Start with a short max-age (for example 300 seconds), confirm every subdomain works over HTTPS, then raise it in steps to 31536000. Add includeSubDomains only when all subdomains are HTTPS. HSTS preload is optional and hard to undo; hstspreload.org itself does not recommend it by default.
On Fastly: Add the header in VCL or a header rule as described in Fastly's HSTS guide.
35% of News & Media peers do this.
Guide: HTTPS and TLS Guide for Website Owners
Priority 4 · Accelerate
Modern image formats in use
Observed: The homepage had 67 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.
44% of News & Media peers do this.
Guide: AVIF, WebP, JPEG, and PNG: Choose the Right Image Format

What we saw

Homepage checked: https://www.tudocelular.com/
Homepage response: HTTP 200
TLS: TLSv1.2, HTTP/2
Certificate: Let's Encrypt, 89-day validity, expiring 2026-12-13
CDN or edge: Fastly
DNS operators: Cloudflare
Homepage HTML: 101 KB, gzip
Images on homepage: 67 (gif 51, png 10)

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.

Fastly (cdn and edge platform)Cloudflare (dns operator)Let's Encrypt (certificate authority)Service guide: Fastly Service guide: Cloudflare

All 31 checks

Select a gap for the method and fix. How each check works

Not observed 17

Observed 13

HTTP requests move to HTTPS
Certificate has more than 14 days left
Certificate lifetime of 100 days or less
HTTP/2 negotiated
HTML compressed
robots.txt published
Reachable over IPv6
Canonical URL declared
Meta description written
Mobile viewport configured
Structured data present
Page language declared
At most one redirect to the homepage

Not measured 1

Static files cached for 30 days or more

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Live status for this site: Status Is Down: tudocelular.com. This profile covers configuration only.

Compare with other News & Media sites

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