tco.com
TCO On-Line Internet Service Home Page!
Last scanned Jul 30, 2026, 1:00 AM · 12 views
Overall score
Fair
Summary
This website uses Apache. SEO is fair (50/100) and accessibility is poor (45/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
Top issues to fix
15 issues found · 6 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Missing meta description
SEOAdd a ~150-character meta description to control your search-result snippet and lift click-through rate.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
+9 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
302 ms
Security
HTTPS & header checks
Accessibility
4 issue(s) found
Score history
0 overall since Jul 22, 2026
- Overall
- 65
- SEO
- 50
- Security
- 65
- Performance
- 100
- Accessibility
- 45
Meta tags
- Title
- TCO On-Line Internet Service Home Page!
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- 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
- Let's Encrypt
- Subject
- accuratefamilytrees.com
- Valid from
- Jul 10, 2026
- Valid to
- Oct 8, 2026
- Days until expiry
- 70
- SAN domains
- accuratefamilytrees.com, accurategenealogy.com, asb-ny.com, attorneyservicebureau.com, bernardembden.com, besttechsvc.com, bowlingsite.mcf.com, bowlingsite.xmsi.net, campselect.preschoolfunland.com, crystalmatrixsoftware.com, crystalmatrixsoftware.net, crystalmatrixsoftware.org, dbm-trans.com, dbmtrans.com, docnocturnal.com, feedmerussos.com, fretlesspm.com, icu.com, livingdeaddolls.com, marklamster.com, mccallabstract.com, mcf.com, mezco.toys, mezcotoyzfair.com, muniexerciseequipment.com, muniexercisequipment.com, onan.xmsi.net, orangetownpost.com, preschoolfunland.com, psphcamp.xmsi.net, psphcovid.xmsi.net, psphsurvey.xmsi.net, robotpages.com, rra.net, rumblesociety.com, slugfestsemporium.com, suebowling.mcf.com, suebowling.xmsi.net, taubmancommunications.com, tco.com, unsung.davidpogue.com, unsungscience.com, www.accuratefamilytrees.com, www.accurategenealogy.com, www.asb-ny.com, www.attorneyservicebureau.com, www.bernardembden.com, www.besttechsvc.com, www.crystalmatrixsoftware.com, www.crystalmatrixsoftware.net, www.crystalmatrixsoftware.org, www.dbm-trans.com, www.dbmtrans.com, www.docnocturnal.com, www.feedmerussos.com, www.fretlesspm.com, www.icu.com, www.livingdeaddolls.com, www.marklamster.com, www.mccallabstract.com, www.mcf.com, www.mezco.toys, www.mezcotoyzfair.com, www.muniexerciseequipment.com, www.muniexercisequipment.com, www.orangetownpost.com, www.preschoolfunland.com, www.robotpages.com, www.rra.net, www.rumblesociety.com, www.slugfestsemporium.com, www.taubmancommunications.com, www.tco.com, www.unsungscience.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 1 · H3 0
Links
0 internal · 1 external · 1 broken
Images
1 total · 1 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 0 B
Page size
732 B
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing meta description
- Missing canonical link
- No H1 heading found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
- No H1 heading found
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://tco.com
- Final URL
- https://tco.com
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 302 ms
- HTML size
- 732 B
- Redirect chain
- https://tco.com
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Frequently asked questions
- What technology does tco.com use?
- tco.com is built with Apache.
- Is tco.com secure (HTTPS)?
- Yes. tco.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 8, 2026.
- Who hosts tco.com?
- Hosting provider information for tco.com is not available yet.
- What is tco.com's SEO score?
- tco.com scored 50/100 for SEO in the latest analysis (fair).
- What is tco.com's overall website score?
- tco.com has an overall SiteGraph score of 65/100, combining SEO, performance, security, and accessibility.
- Has tco.com's score changed over time?
- tco.com's overall score has stayed steady at 65/100 since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card