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Infrastructure

· 9 checks — DNS, redirects, IPv6, crawlability, URL variants, and domain intelligence rolled into one auditable list.
SCORE
85
GRADE
B
FIX
1
REVIEW
3
PASS
5
INFO
0
Probed from Amsterdam, Netherlands
301 Moved Permanently
Checks
9
5 PASS 3 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.

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 xmlns="http://www.w3.org/1999/xhtml" >
<head>
    <title>Power BI</title>
    <meta http-equiv="X-UA-Compatible" content="IE=edge;" />

    <meta charset="utf-8">
    <meta name="description" content="Sign in to Microsoft Power BI for intuitive data visualization, detailed analytics, and interactive dashboards. Unlock your data&#39;s full potential.">
    <meta name="format-detection" content="telephone=no" />

    <link rel="shortcut icon" href="/images/PowerBI_Favicon.ico"/>
    
            <meta name="apple-itunes-app" content="app-id=929738808">
            <meta name="apple-itunes-app-tab" content="app-id=929738808">

    <meta name="google-site-verification" content="ReGhc-O-hiKtg5DqN01VAFnW0EJ4znbrVUc2iTlBnNU" />
    <meta name="google-play-app" content="app-id=com.microsoft.powerbim">
    <meta name="google-play-app-tab" content="app-id=com.microsoft.powerbim">
    <meta http-equiv="x-dns-prefetch-control" content="on">
    <link rel="dns-prefetch" href="https://api.powerbi.com">
    <script> function cdnFallback(event) {var date = new Date(); var failedRequestUrl = 'unknown'; var sessionSource = 'unknown'; var statusCode = 'unknown'; var durationMs = 'unknown'; var maxAgeInSeconds = 8 * 60 * 60;if (event && event.currentTarget && event.currentTarget.src) {failedRequestUrl = event.currentTarget.src;}if (failedRequestUrl && typeof this.performance.getEntriesByName === 'function' && this.performance.getEntriesByName(failedRequestUrl)[0]) {statusCode = this.performance.getEntriesByName(failedRequestUrl)[0].responseStatus;durationMs = this.performance.getEntriesByName(failedRequestUrl)[0].duration;}sessionSource = true ? 'PowerBI' : window.sessionSource;try { document.cookie = 'disablecdn=cdnRequestFailureTimestamp:' + date.toUTCString() +'-cdnRequestFailureUrl:' + failedRequestUrl + '-sessionSource:' + sessionSource + '-statusCode:' + statusCode + '-durationMs:' + durationMs + '-loadType:eager' + '-errorType:' + (event && event.type) + '-documentHidden:' + document.hidden + '; max-age=' + maxAgeInSeconds + '; secure; partitioned; samesite=none';} catch (err) {} var newUrl = new URL(window.location.href); newUrl.searchParams.set('disablecdnExpiration', String(Math.round(new Date() / 1000 + maxAgeInSeconds)));window.location.href = newUrl.href;}function eagerLoadTimeoutHandler(scriptName, scriptSrc) {if(this.parseTimeMarkers[scriptName].initial) {setTimeout(function() {if (!this.parseTimeMarkers[scriptName].end) {cdnFallback({currentTarget: {src: scriptSrc}, type: 'timeout'});}}, 60000)}}</script>


    <base href="/" />
    <script>
        var powerbi = {};

    var baseUrl = window.location.protocol + "//" + window.location.host;
    powerbi.telemetrySamplingRules = { appInsights: [{ purpose: "CriticalError", sampleRate: 1 },{ purpose: "CustomerAction", sampleRate: 1 },{ purpose: "Verbose", sampleRate: 1 }], perf: [{ purpose: "CriticalError", sampleRate: 1 },{ purpose: "CustomerAction", sampleRate: 1 },{ purpose: "Verbose", sampleRate: 1 }] };

    powerbi.build = '13.0.28141.25';
    powerbi.buildDetails = '13.0.28141.25';
    powerbi.clientVersion = '2604.1.28665-train';
    powerbi.common = {};
    powerbi.common.cultureInfo = 'en-US';
    powerbi.common.unmappedCultureInfo = undefined;
    powerbi.common.formattingLocale = 'en-US';
    powerbi.common.isCurrentContextRtl = 'False';
    powerbi.visualCDNBlobContainerUrl = 'prod';
    powerbi.cvUrl = 'https://pbivisuals.powerbi.com';
    var useCDN = 'True';
    var cdnUrl = 'https://content.powerapps.com/resource/powerbiwfe';
    var apiUri =  'https://api.powerbi.com';
    var previousTenantId =  '';
    var allowTelemetry = true;
    var appInsightsV2InstrKey = '908b209d-fc49-47a0-af63-286195034afe';
    var appInsightsV2EndpointUrl = '';
    var triShellAppInsightsV2ConnectionInfo = 'InstrumentationKey=433d8c1b-e63d-4935-8917-fbb39ecb7b51;IngestionEndpoint=https://eastus-8.in.applicationinsights.azure.com/';
    var telemetrySessionId =  '5233c62f-2663-40d7-9d75-1a7f2248a4ac';
    var optimizedAppMetadataForAppLandingEnabledForBootstrap = 'true';
    var requestWV2First = true;
    var powerBIGoalsEnabledForBootstrap = false;
    var embeddedWebContentIframeSource = 'https://app.pbiwebcontent.com/webcontentsandbox.html';
    var supportedSaasMarketplaceRedirects = 'https://local.spza.microsoft-int.com;https://appsource.microsoft.com;https://appgallery.spza-staging.net;https://appgallery.spza-internal.net';
    var saasMarketplaceUrlOrigin = 'https://appsource.microsoft.com';
    var npsNewUrlOrigin = 'https://europe.ces.microsoftcloud.com';
    var feUrl = 'https://app.powerbi.com';
    var extensionUrls = {'rfx': 'https://pbirfx.powerbi.com', 'dfw': 'https://pbidfw.powerbi.com', 'dpe': 'https://pbidpe.powerbi.com', 'lhe': 'https://pbilhe.powerbi.com', 'des': 'https://pbides.powerbi.com', 'spc': 'https://pbispc.powerbi.com', 'adx': 'https://pbiadx.powerbi.com', 'stm': 'https://pbistm.powerbi.com', 'scc': 'https://digitalsupplychain.microsoft.com', 'adf': 'https://pbiadf.powerbi.com', 'env': 'https://pbienv.powerbi.com', 'gql': 'https://pbigql.powerbi.com', 'fxs': 'https://pbifxs.powerbi.com', 'dmh': 'https://pbidmh.powerbi.com', 'hls': 'https://pbihls.powerbi.com', 'dmr': 'https://pbidmr.powerbi.com', 'esg': 'https://pbiesg.powerbi.com', 'app': 'https://pbiapp.powerbi.com', 'exa': 'https://pbiexa.powerbi.com', 'oas': 'https://pbioas.powerbi.com', 'whs': 'https://pbiwhs.powerbi.com', 'rdb': 'https://pbirdb.powerbi.com', 'sql': 'https://pbisql.powerbi.com', 'riv': 'https://pbiriv.powerbi.com', 'doi': 'https://pbidoi.powerbi.com', 'fge': 'https://pbifge.powerbi.com', 'dbc': 'https://pbidbc.powerbi.com', 'wsv': 'https://pbiwsv.powerbi.com', 'fde': 'https://pbifde.powerbi.com', 'rtp': 'https://pbirtp.powerbi.com', 'edm': 'https://pbiedm.powerbi.com', 'cdb': 'https://pbicdb.powerbi.com', 'opa': 'https://pbiopa.powerbi.com', 'adr': 'https://pbiadr.powerbi.com', 'pur': 'https://pbipur.powerbi.com', 'map': 'https://pbimap.powerbi.com', 'sfd': 'https://pbisfd.powerbi.com', 'rlp': 'https://pbirlp.powerbi.com', 'ont': 'https://pbiont.powerbi.com', 'fpi': 'https://pbifpi.powerbi.com', 'fbe': 'https://pbifbe.powerbi.com', 'dae': 'https://pbidae.powerbi.com', 'fpw': 'https://pbifpw.powerbi.com', 'bkp': 'https://pbibkp.powerbi.com', 'dtp': 'https://pbidtp.powerbi.com', 'mic': 'https://pbimic.powerbi.com', 'fpg': 'https://pbifpg.powerbi.com', 'abd': 'https://pbiabd.powerbi.com'};
    var icpLicense = '京ICP备09042378号-17';
    var environmentName = 'PROD';
    var buyFabricLink = 'https://aka.ms/fabricibiza';
    var supportCenterIframeUrl = 'https://admin.powerplatform.microsoft.com';
    var powerPlatformClusterCategory = 'prod';
    var arcAPIUrl = 'https://arc.msn.com/v4/api/selection';
    var arcAPINotificationCenterPlacementCode = '88000350';
    var arcAPIMessageBarPlacementCode = '88001028';
    var arcResourceUri = 'https://arc.msn.com/v4';
    var downloadAndroidAppFWlink = 'https://go.microsoft.com/fwlink/?LinkId=544867';
    var downloadPageFWlink = 'https://go.microsoft.com/fwlink/?linkid=526501';
    var reflexAud = 'https://prod.reflex.microsoft.com/.default';
    var reflexUrl = 'https://neu.rmm.api.prd.trafficmanager.net/api/v1';
    var powerBIOperator = '';
    var powerBIOperatorLocale = '';
    var o365AdminPurchaseCapacityPageUrl = 'https://portal.office.com/adminportal/home#/catalog';
    var o365PortalUrl = 'https://portal.office.com';
    var disableSignin = false;
    var xmlaEndpointApiDNSName = 'api.powerbi.com';
    var premCapacityMetricsAppAdminUrl = 'https://go.microsoft.com/fwlink/?linkid=2114036';
    var microsoftGraphUrl = 'https://graph.microsoft.com';
    var layoutTheme = 'fluent-no-header-teal';
    var globalUseNativePromise = 'false';
    var adminCenterSupportPageUrl = 'https://aka.ms/contact-support';
    var wfeClusterName = 'app-PBI-WFE-WEST-EUROPE-v3';
    var wfeClusterCountryCode = 'NL';
    var supportPageUrl = 'https://support.powerbi.com';
    var documentationUrl = 'https://go.microsoft.com/fwlink/?linkid=2125441';
    var msalConfigRedirectUrlOverride= undefined;
    var wfeFlightingTestFeatureSwitch = false;
    var webStorageManagementEnabled = true;
    var realmInFabricShellEnabled = true;
    var disableWrappingUncaughtPromiseRejection = false;
    var ocvSurveyConfigs = { 'appId': '2931', 'appName': 'Microsoft Fabric', 'dynamicCampaignHost': 'https://config.edge.skype.com', 'environment': 'External', 'filterAudience': 'External', 'telemetryAudienceGroup': 'Production' };
    var skipFavoritesForDefaultAppmetadata = false;
    </script>
    
    <link rel="stylesheet" href="https://content.powerapps.com/resource/powerbiwfe/styles/powerbiportal.bundle.min.fee009f931bb567f1b50.css" onerror=cdnFallback(event) />


</head>
<body>
    








<div id="pbi-svg-loading" class="wfe-loading"><div class="pbi-svg-item"><img alt="Power BI loading" src="https://content.powerapps.com/resource/powerbiwfe/images/spinner-PBI-logo.150b66cb3782a15fdd41.svg" width="61" height="81"/><div class="shine"></div></div><div class="microsoft-svg-item"><img src="https://content.powerapps.com/resource/powerbiwfe/images/microsoft_logo.7b60872cfb7a11e43197.svg" /></div></div>

<!-- This div should only contain the ui-view element -->
<div id='pbiAppPlaceHolder' class="themeYellowDark">
    <root></root>
</div>

    
    <script type="text/javascript">this.parseTimeMarkers = this.parseTimeMarkers || {}; this.parseTimeMarkers['polyfills.min.js'] = { nominalStart: Date.now(), start: Date.now(), initial: true }; </script>
<script type="text/javascript">(typeof eagerLoadTimeoutHandler === 'function') && eagerLoadTimeoutHandler('polyfills.min.js', 'https://content.powerapps.com/resource/powerbiwfe/scripts/polyfills.min.df3aa0f48485141665ae.js')</script>
<script type="text/javascript" src="https://content.powerapps.com/resource/powerbiwfe/scripts/polyfills.min.df3aa0f48485141665ae.js"  nomodule  onerror=cdnFallback(event)></script>
<script type="text/javascript">this.parseTimeMarkers['polyfills.min.js'].end = Date.now();</script>

    <
sitemap.xml 200 OK
Type URL Set URLs 0 entries Valid XML No
B
TLS Certificate Expiry & Recommendations
107 days until leaf cert expires — 3 issues to address
REVIEW

Certificate validity

107
days left
0d 30d 60d 90d+

Recommended actions

  • Add the preload directive and submit to hstspreload.org once max-age + includeSubDomains are in place
  • 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, 9 ms lookup
PASS
2 A records, 9 ms lookup
Info::
Resolves to 2 IPv4 address(es)
Got: 20.41.4.104, 40.80.184.70
Info::
No IPv6 (AAAA) records
Info::
4 nameserver(s) configured
Got: ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
Info::
No MX records — email not configured via DNS
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
Info::
DNS resolution time: 9 ms
Got: 9 ms
A20.41.4.104, 40.80.184.70
AAAA—
CNAME—
NSns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
MX—
TXT
SPF v=spf1 -all
CAALookup not available with standard resolver
Resolved in 9 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.

A
Redirect Chain
1 redirect(s), 417 ms total
PASS
1 redirect(s), 417 ms total
Info::
Single redirect
Got: https://powerbi.com → https://app.powerbi.com/ (301)
Info::
Cross-domain redirect detected

https://powerbi.com

359 ms · HTTP/1.1

301

https://app.powerbi.com/

58 ms · HTTP/1.1 FINAL

#URLStatusTimeProtocolServer
1https://powerbi.com301359 msHTTP/1.1
2https://app.powerbi.com/20058 msHTTP/1.1

See the visual redirect chain in the HTTP Probe tab →

A+
URL Variants
www/non-www, trailing slash, HTTP→HTTPS
PASS
www/non-www, trailing slash, HTTP→HTTPS
Info::
www/non-www redirect configured correctly (preferred: non-www)
Info::
HTTP correctly 301-redirects to HTTPS

www / non-www

301https://www.powerbi.com/
200https://powerbi.com/

Preferred variant: non-www

HTTP → HTTPS

301http://powerbi.com/ → https://powerbi.com/

Consistent

A+
Domain Intelligence
powerbi.com — via Nom-iq Ltd. dba COM LAUDE, 16 years, 4 months old, hosted on Microsoft Azure
PASS
powerbi.com — via Nom-iq Ltd. dba COM LAUDE, 16 years, 4 months old, hosted on Microsoft Azure
Info::
Domain registered until Feb 16, 2027 (10 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: Nom-iq Ltd. dba COM LAUDE
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: Microsoft Azure
Got: AS8075
Domain expiry

216 days

February 16, 2027

SSL certificate

107 days

Issued by Microsoft Corporation

Domain age

16 years, 4 months

Registered February 16, 2010

DNSSEC

Not enabled

Protects against DNS spoofing

Hosting

Microsoft Azure

ASN AS8075

40.80.184.70

Registrar

Nom-iq Ltd. dba COM LAUDE

Unlocked 4 NS records
Expiry timeline
Today
+1 year
Domain expiry SSL expiry Danger zone (≤30 days)
Recommended actions
  • Enable DNSSEC to protect visitors from DNS spoofing
  • Enable registrar lock (clientTransferProhibited) to block unauthorized domain transfers
Registrar Nom-iq Ltd. dba COM LAUDE
Created February 16, 2010 (16 years, 4 months ago)
Expires February 16, 2027 (10 months)
Last Updated January 17, 2026
Name Servers ns1-03.azure-dns.com, ns2-03.azure-dns.net, ns3-03.azure-dns.org, ns4-03.azure-dns.info
DNSSEC Not enabled
Hosting
IP Address 40.80.184.70
ASN AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
Provider Microsoft Azure
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 368 ms — DNS, TCP, TLS, TTFB, content transfer breakdown
PASS
DNS Lookup DNS Lookup — time to resolve the domain name to an IP address.
2 ms
TCP Connect TCP Connect — time to establish a TCP connection to the server.
86 ms
TLS Handshake TLS Handshake — time to complete the HTTPS encryption handshake.
181 ms
Time to First Byte Time to First Byte — how long the server takes to respond with the first byte of data.
368 ms
Total Time Total request time from DNS lookup through full response.
368 ms

Connection waterfall

DNS Lookup 2 ms TCP Connect 86 ms TLS Handshake 181 ms Server Processing 99 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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