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https://wisconsin.gov

Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
76
GRADE
C
FIX
1
REVIEW
5
PASS
3
INFO
0
Probed from New York, United Stated
302 Found
Checks
9
3 PASS 5 REVIEW 1 FIX
D
CDN & Delivery
Action
No CDN detected
FIX
No CDN detected
Warning::
No CDN detected
A CDN can significantly improve load times for users around the world by caching content at edge nodes closer to them.
No CDN detected

Consider using a CDN to improve global delivery speed and reduce origin load.

B
Redirect Chain
2 redirect(s), 614 ms total
REVIEW
2 redirect(s), 614 ms total
Warning::
2 redirects before reaching final URL
Each redirect adds latency. Try to minimize the chain to 1 hop.
Info::
WWW normalization redirect
Info::
Uses 302 (temporary) redirect
If permanent, use 301 instead.
Got: https://wisconsin.gov
Info::
Redirect overhead: 614 ms total
Got: 614 ms

https://wisconsin.gov

153 ms · HTTP/1.0

302

https://www.wisconsin.gov/

200 ms · HTTP/1.1

302

https://www.wisconsin.gov/Pages/Home.asp...

261 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://wisconsin.gov302153 msHTTP/1.0BigIP
2https://www.wisconsin.gov/302200 msHTTP/1.1
3https://www.wisconsin.gov/Pages/Home.asp...200261 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

Each redirect adds latency. Try to minimize the chain to 1 hop.

Why this matters

Redirect chain — each hop adds latency; combine into one redirect where possible.

Source: Google Search Central / web.dev

If permanent, use 301 instead.

Why this matters

302 (Found) is for genuinely temporary redirects — if this redirect is permanent, switch to 301 to preserve SEO equity.

Learn more ▾

Search engines treat 302 as temporary, keeping the original URL indexed and not transferring full link equity to the destination. Use 301 (Moved Permanently) for permanent redirects (HTTP→HTTPS, www-vs-non-www, URL restructures).

Source: Google Search Central

C
IPv6 Readiness
Action
No IPv6 support
REVIEW
No IPv6 support
Info::
No IPv6 (AAAA) records found
IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.
No IPv6 Support
About 40% of internet users have IPv6. Consider adding AAAA records.

IPv6 support is increasingly important for global accessibility. About 40% of internet users have IPv6 connectivity.

Why this matters

No AAAA records — same impact as 'no IPv6 (AAAA) records'; IPv6-preferring clients pay extra latency falling back to IPv4.

Source: Google IPv6 stats

C
Crawlability
Action
robots.txt present, sitemap with 0 URLs
REVIEW
robots.txt present, sitemap with 0 URLs
Info::
robots.txt is present
Got: 10240 bytes
Info::
sitemap.xml is present
Warning::
sitemap.xml contains invalid XML
Search engines may not be able to parse the sitemap. Fix XML validation errors.
Warning::
sitemap.xml is empty — no URLs found
An empty sitemap provides no value. Add <url> entries for your pages.
Info::
robots.txt does not reference a sitemap
Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Search engines may not be able to parse the sitemap. Fix XML validation errors.

Why this matters

An unparseable sitemap is silently ignored by Google — the URLs it advertises are never queued for crawl.

Learn more ▾

Google's sitemap parser is strict about XML validity. A single unescaped `&` or unclosed tag invalidates the whole file. Run your sitemap through a validator (Search Console's Sitemaps report flags it) and fix the offending entry. Most generators escape correctly; mistakes usually come from manually-written entries.

Source: sitemaps.org / Google Search Central

An empty sitemap provides no value. Add <url> entries for your pages.

Why this matters

An empty sitemap signals 'no content to index' to Google — actively harmful versus having no sitemap at all.

Learn more ▾

Google compares URLs in the sitemap against URLs it has crawled. An empty sitemap on a site with thousands of pages signals abandonment. Either populate it correctly (most CMSes auto-generate) or delete the file and let Google crawl normally.

Source: Google Search Central / sitemaps.org

Add a 'Sitemap:' directive to robots.txt so search engines can discover your sitemap.

Why this matters

robots.txt omits Sitemap: directive — crawlers must fetch /sitemap.xml by convention; reliable but missing the explicit hint.

Source: sitemaps.org

robots.txt 200 OK
Size 10240 B Sitemaps referenced 0 User-agents Blocking No — crawling allowed

<!DOCTYPE html >
<html dir="ltr" lang="en-US">
    <head><meta http-equiv="X-UA-Compatible" content="IE=Edge" /><meta name="ROBOTS" content="noindex, nofollow" /><meta charset="utf-8" /><meta name="google-site-verification" content="3UaH6IisbW5mcdGFD7ot4Hfy9KsrHljjoFPnWHsdWkc" />
        <!-- Google Tag Manager -->
        <script>//<![CDATA[
			(function(w,d,s,l,i){w[l]=w[l]||[];w[l].push({'gtm.start':
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		j=d.createElement(s),dl=l!='dataLayer'?'&l='+l:'';j.async=true;j.src=
		'https://www.googletagmanager.com/gtm.js?id='+i+dl;f.parentNode.insertBefore(j,f);
		})(window,document,'script','dataLayer','GTM-K6NKQKV');
		
		
        
        
        
        //]]></script>
        <!-- End Google Tag Manager -->
        
        
        
        
        
        <meta name="GENERATOR" content="Microsoft SharePoint" /><meta http-equiv="content-Type" content="text/html; charset=utf-8" /><meta http-equiv="Expires" content="0" /><link rel="apple-touch-icon" sizes="180x180" href="/_catalogs/masterpage/WIGovSite/images/favicon/apple-touch-icon.png" /><link rel="icon" type="image/png" sizes="32x32" href="/_catalogs/masterpage/WIGovSite/images/favicon/favicon-32x32.png" /><link rel="icon" type="image/png" sizes="16x16" href="/_catalogs/masterpage/WIGovSite/images/favicon/favicon-16x16.png" /><link rel="manifest" href="/_catalogs/masterpage/WIGovSite/images/favicon/site.webmanifest" /><link rel="mask-icon" href="/_catalogs/masterpage/WIGovSite/images/favicon/safari-pinned-tab.svg" color="#0a4b73" /><link rel="shortcut icon" href="/_catalogs/masterpage/WIGovSite/images/favicon/favicon.ico" /><link rel="icon" type="image/png" href="/_catalogs/masterpage/WIGovSite/images/favicon-32x32.png" sizes="32x32" /><link rel="icon" type="image/png" href="/_catalogs/masterpage/WIGovSite/images/favicon-16x16.png" sizes="16x16" /><meta name="msapplication-TileColor" content="#da532c" /><meta name="msapplication-config" content="/_catalogs/masterpage/WIGovSite/images/favicon/browserconfig.xml" /><meta name="theme-color" content="#ffffff" /><meta name="viewport" content="width=device-width, initial-scale=1.0" /><meta name="description" content="Wisconsin.gov The Official Website of the State of Wisconsin" /><meta name="keywords" content="Wisconin.gov" /><meta name="author" content="Wisconsin.gov" /><title>
	
            Wisconsin.Gov


            Home

        
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<script type="text/javascript">RegisterSod("mQuery.js", "\u002f_layouts\u002f15\u002fmquery.js?rev=VXcCJMBm\u00252BQNmoRDWgzxQ0w\u00253D\u00253DTAG0");</script>
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<script type="text/javascript">RegisterSod("sp.core.js", "\u002f_layouts\u002f15\u002fsp.core.js?rev=EGICbgIt\u00252FClhmblNdLEszA\u00253D\u00253DTAG0");RegisterSodDep("sp.core.js", "strings.js");RegisterSodDep("sp.core.js", "sp.init.js");RegisterSodDep("sp.core.js", "core.js");</script>
<script type="text/javascript">RegisterSod("sharing.js", "\u002f_layouts\u002f15\u002fsharing.js?rev=d8palkt5cENtWLZRVlUJBA\u00253D\u00253DTAG0");RegisterSodDep("sharing.js", "strings.js");RegisterSodDep("sharing.js", "mQuery.js");RegisterSodDep("sharing.js", "core.js");</script>
<script type="text/javascript">RegisterSod("suitelinks.js", "\u002f_layouts\u002f15\u002fsuitelinks.js?rev=v60TsW6c8jvrFP24Q0SSaQ\u00253D\u00253DTAG0");RegisterSodDep("suitelinks.js", "strings.js");RegisterSodDep("suitelinks.js", "core.js");</script>
<script type="text/javascript">RegisterSod("userprofile", "\u002f_layouts\u002f15\u002fsp.userprofiles.js?rev=J0M1pzLkfDXcJflabMvTYA\u00253D\u00253DTAG0");RegisterSodDep("userprofile", "sp.runtime.js");</script>
<script type="text/javascript">RegisterSod("followingcommon.js", "\u002f_layouts\u002f15\u002ffollowingcommon.js?rev=1mwCpb3zqFfBmD73tzbkqw\u00253D\u00253DTAG0");RegisterSodDep("followingcommon.js", "strings.js");RegisterSodDep("followingcommon.js", "sp.js");RegisterSodDep("followingcommon.js", "userprofile");RegisterSodDep("followingcommon.js", "core.js");RegisterSodDep("followingcommon.js", "mQuery.js");</script>
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<script type="text/javascript">RegisterSod("browserScript", "\u002f_layouts\u002f15\u002fnon_ie.js?rev=auJaLi4BqlLpbmJenfUMxw\u00253D\u00253DTAG0");RegisterSodDep("browserScript", "strings.js");</script>
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<script type="text/javascript">RegisterSod("datepicker.js", "\u002f_layouts\u002f15\u002fdatepicker.js?rev=t\u00252BNNqXp3402d4g1NfZ8AHw\u00253D\u00253DTAG0");RegisterSodDep("datepicker.js", "strings.js");</script>
<script type="text/javascript">RegisterSod("jsapiextensibilitymanager.js", "\u002f_layouts\u002f15\u002fjsapiextensibilitymanager.js?rev=Ox9qb9K50FoaMbrMe7x25w\u00253D\u00253DTAG0");</script>
<script type="text/javascript">RegisterSod("ganttsharedapi.generated.js", "\u002f_layouts\u002f15\u002fganttsharedapi.generated.js?rev=\u00252FDVHhOS0nE1bluCuXvt4Gg\u00253D\u00253DTAG0");</script>
<script type="text/javascript">RegisterSod("ganttapishim.generated.js", "\u002f_layouts\u002f15\u002fganttapishim.generated.js?rev=j7j\u00252Bks22xL0poFm3RS1xPw\u00253D\u00253DTAG0");</script>
<script type="text/javascript">RegisterSod("autofill.js", "\u002f_layouts\u002f15\u002fautofill.js?rev=4EEZ2\u00252BPY2t6Xlq0a75Xm0g\u00253
sitemap.xml 200 OK
Type URL Set URLs 0 entries Valid XML No
B
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
REVIEW
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Critical::
HTTP version does not redirect to HTTPS
Got: HTTP 0 Expected: 301 redirect to HTTPS

www / non-www

302https://www.wisconsin.gov/
200https://wisconsin.gov/

Preferred variant: non-www

HTTP → HTTPS

http://wisconsin.gov/

HTTP version does not redirect to HTTPS

B
TLS Certificate Expiry & Recommendations
154 days until leaf cert expires — 4 issues to address
REVIEW

Certificate validity

154
days left
0d 30d 60d 90d+

Recommended actions

  • Prefer TLS 1.3 — TLS 1.2 is acceptable but TLS 1.3 removes RSA key exchange and improves latency
  • Enable HSTS: Strict-Transport-Security: max-age=31536000; includeSubDomains
  • Enable DNSSEC on your domain for DNS spoofing protection
  • Enable OCSP stapling on your TLS server to remove a CA roundtrip and protect user privacy
A
DNS Records
2 A records, 207 ms lookup
PASS
2 A records, 207 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 165.189.150.147, 165.189.241.136
Info::
No IPv6 (AAAA) records
Info::
3 nameserver(s) configured
Got: bigred.state.wi.us, bigred5.wi.gov, bigred3.wi.gov
Info::
1 mail exchanger(s) configured
Info::
CAA records not checked
CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.
Info::
SPF record present in TXT
Warning::
DNS resolution is slow (207 ms)
Slow DNS adds latency to every page load. Consider a faster DNS provider.
Got: 207 ms
A165.189.150.147, 165.189.241.136
AAAA—
CNAME—
NSbigred.state.wi.us, bigred5.wi.gov, bigred3.wi.gov
MX
10 smtp.wi.gov
TXT
adobe-idp-site-verification=f917a1a024791dccf95d9c77375a6c1398970258723a03b3dfa3...
Dynatrace-site-verification=b18aecab-c75a-46d4-b599-84c687db3800__cpqgp6kmkndoa7...
nearmap-domain-verification=764ed57f7f1201a62b53aedc723c9c5efb4959529e20e0311ed3...
n8D4RI2
atlassian-domain-verification=4Yjk0KCTjR9t4JAlruZiQcnu0TWMqb9BmvqIEu9t/kTmTL2W8F...
MS=ms54003297
atlassian-sending-domain-verification=578e5f70-a0c1-4688-addc-d28303d9214e
vmware-cloud-verification-1eda6eb3-0ad3-4ca4-99aa-ad35d2a1e29f
google-site-verification=J95ENvSFymP-SQHRCB-nMcRB28N4doJECe4lXEtrR8I
SPF v=spf1 ip4:165.189.56.48/28 ip4:165.189.62.128/26 ip4:165.189.88.0/24 ip4:165.18...
5ZODEMzRK+9JJ5tgKhdpP6WAfLd8YD/EqL58mU1je+M0Dty6+koX74jcprf/c6qEwXCOGbFzuO+xfi2E...
atlassian-domain-verification=LJ/DfQWNJt8Fm059Zc6SqGXPXUeJhNIWT0y2MwhBLExBDDV4mo...
figma-domain-verification=00f159658aec054ed6161a3a432f9b60ac8a8b1875760d30842cc6...
atlassian-sending-domain-verification=2d9eec72-0223-4e3c-a7d1-1ff40f47911f
have-i-been-pwned-verification=dweb_q623xc40e2sh9ma8sgaz56e9
google-site-verification=v6-yNsC770kyJzzHudXDutWOF6k8jCst364Ty-PrH7U
apple-domain-verification=VDkaaatS7AbSxXHB
atlassian-domain-verification=LOlEi2ilpdnCOQwPjW7ofyIA7su8TV06KAQ7xbna369rBfhiaF...
_era4si2c774deeci94xal3oqq1ai94a
cisco-ci-domain-verification=2e816289c7f838c08752ab04cf5a1b359c855af6ba7bd690e40...
CAALookup not available with standard resolver
Resolved in 207 ms

CAA record lookup requires a specialized DNS resolver. This check will be available in a future update.

Why this matters

Informational: CAA (Certification Authority Authorization) records weren't checked in this scan.

Slow DNS adds latency to every page load. Consider a faster DNS provider.

Why this matters

DNS resolution is slow — anycast DNS providers (Cloudflare, Route 53) typically resolve <50ms globally.

Source: DNS performance benchmarks

A+
Domain Intelligence
wisconsin.gov — via get.gov, 25 years, 11 months old, hosted on STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US
PASS
wisconsin.gov — via get.gov, 25 years, 11 months old, hosted on STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US
Info::
Domain registered until Sep 2, 2026 (4 months remaining)
Info::
DNSSEC is not enabled
DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.
Info::
Registrar: get.gov
Warning::
Registrar lock is NOT enabled
The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.
Info::
Hosting: STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US
Got: AS3136
Domain expiry

81 days

September 2, 2026

SSL certificate

154 days

Issued by DigiCert Inc

Domain age

25 years, 11 months

Registered September 22, 2000

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US

ASN AS3136

165.189.241.136

Registrar

get.gov

Unlocked 3 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Renew the domain or enable auto-renewal to prevent accidental expiry
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar get.gov
Created September 22, 2000 (25 years, 11 months ago)
Expires September 2, 2026 (4 months)
Last Updated September 7, 2025
Name Servers bigred.state.wi.us, bigred3.wi.gov, bigred5.wi.gov
DNSSEC Not enabled
Registrant REDACTED FOR PRIVACY
Hosting
IP Address 165.189.241.136
ASN AS3136 (STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US)
Provider STATE-OF-WISCONSIN-AS1 - State of WI Dept. of Administration, US
Data source: rdap (0.3s)

DNSSEC protects against DNS spoofing attacks. While not required, enabling DNSSEC adds an additional layer of security. Contact your DNS provider to enable it.

Why this matters

Without DNSSEC, an attacker who can poison your DNS can hijack your domain — and SSL certs alone don't stop them.

Learn more ▾

DNSSEC adds cryptographic signatures to DNS records, preventing forged responses from poisoning resolver caches. Without it, an attacker who controls the network path can redirect your domain to a malicious server before any HTTPS handshake happens. Most modern registrars (Cloudflare, Google Domains, Route 53) enable it with one toggle.

Source: ICANN / RFC 4033

The domain can be transferred without an unlock step. Enable registrar lock (clientTransferProhibited) in your registrar's control panel to protect against unauthorized or accidental transfers.

Why this matters

Without registrar lock, an attacker who phishes your registrar credentials can transfer the domain in minutes — total brand hijack.

Learn more ▾

Registrar lock (clientTransferProhibited, clientUpdateProhibited, clientDeleteProhibited) requires extra verification before any transfer/update/delete. Every major registrar offers it free. Combined with 2FA on your registrar account, it's the strongest defense against domain hijacking.

Source: ICANN / domain-security best practice

A+
HTTP Probe Timing
Total 185 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
70 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
28 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
59 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
186 ms
Total Time Total request time from DNS lookup through full response.
186 ms

Connection waterfall

DNS Lookup 70 ms TCP Connect 28 ms TLS Handshake 59 ms Server Processing 29 ms Content Transfer 0 ms
All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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