cityofkeller.com
Access Denied
Last scanned Jul 26, 2026, 5:35 AM
Overall score
Fair
Summary
This website is hosted on AKAMAI-ASN1 - Akamai International B.V., NL. SEO is fair (60/100) and accessibility is good (85/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing meta description.
- United States
- Hosted on AKAMAI-ASN1 - Akamai International B.V., NL
Top issues to fix
12 issues found · 4 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.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
+6 more issues — details in the sections below.
SEO
6 issue(s) found
Performance
293 ms
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Meta tags
- Title
- Access Denied
- Description
- Canonical
- Language
- Charset
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- AKAMAI-ASN1 - Akamai International B.V., NL
- CDN provider
- —
- IP address
- 104.115.39.104
- ASN
- AS20940 (AKAMAI-ASN1 - Akamai International B.V., NL)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- san-g2.granicusgovaccess.net
- Valid from
- Jul 17, 2026
- Valid to
- Oct 15, 2026
- Days until expiry
- 81
- SAN domains
- inside.walnutcreekca.gov, intranet.westerville.org, kids.whittierlibrary.org, library.carlsbadca.gov, library.livermoreca.gov, localhistory.whittierlibrary.org, new.tuscaloosa.com, police.livermoreca.gov, san-g2.granicusgovaccess.net, www-g.weknowgovernment.com, www.alamedasheriff.gov, www.bedfordgallery.org, www.binghamton-ny.gov, www.carlsbadca.gov, www.carrolltontxdevelopment.com, www.childadvocate.ks.gov, www.cityofduarte.ca.gov, www.cityofkeller.com, www.cityofmartinez.org, www.cityofnorthlasvegas.com, www.cityofpacifica.org, www.cityofvernonca.gov, www.cityofwestsacramento.org, www.cityofwhittier.org, www.co.rock.wi.us, www.colliervilletn.gov, www.communityarts.org, www.core.alamedasheriff.gov, www.countyofmonterey.gov, www.delawareohio.net, www.employerstrainingresource.com, www.gethealthycarsoncity.org, www.granbyny.gov, www.hillsboro-oregon.gov, www.islandenergy.com, www.join.alamedasheriff.gov, www.kentwa.gov, www.kssbeo.ks.gov, www.livermoreca.gov, www.mvcpa.com, www.pharmacy.ks.gov, www.pittsburgca.gov, www.pvestates.org, www.scgov.net, www.sjafca.org, www.somersetcountynj.gov, www.southwhitehall.com, www.thekellerpointe.com, www.vail.gov, www.venicegov.com, www.walnutcreekca.gov, www.weho.org, www.westchesteroh.org, www.westernvawater.org, www.westonfl.org, www.westwendovercity.com, www.whittierlibrary.org, www.whittierpd.org, www.whittierprcs.org
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: none · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
0 scripts · 0 stylesheets
JS / CSS size
0 B · 0 B
Page size
412 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 structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Missing <html lang> attribute
- Missing viewport meta tag
Scan details
- Requested URL
- https://cityofkeller.com
- Final URL
- https://www.cityofkeller.com/
- HTTP status
- 403
- HTTP version
- HTTP/2
- Response time
- 293 ms
- HTML size
- 412 B
- Redirect chain
- https://cityofkeller.com → https://www.cityofkeller.com/
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Frequently asked questions
- What technology does cityofkeller.com use?
- We did not detect any specific technologies for cityofkeller.com in the latest scan.
- Is cityofkeller.com secure (HTTPS)?
- Yes. cityofkeller.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 15, 2026.
- Who hosts cityofkeller.com?
- cityofkeller.com is hosted on AKAMAI-ASN1 - Akamai International B.V., NL.
- What is cityofkeller.com's SEO score?
- cityofkeller.com scored 60/100 for SEO in the latest analysis (fair).
- What is cityofkeller.com's overall website score?
- cityofkeller.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card