What technology does hotmail.com use?

We did not detect any specific technologies for hotmail.com in the latest scan.

Is hotmail.com secure (HTTPS)?

Yes. hotmail.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 10, 2027.

Who hosts hotmail.com?

hotmail.com is hosted on Azure.

What is hotmail.com's SEO score?

hotmail.com scored 70/100 for SEO in the latest analysis (fair).

What is hotmail.com's overall website score?

hotmail.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

hotmail.com

Microsoft Outlook Personal Email and Calendar | Microsoft 365

Last scanned Jul 18, 2026, 8:49 PM

Overall score

Great

Top issues to fix

6 issues found · 1 high priority

No H1 heading found
SEO
Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing X-Frame-Options header
Security
Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
2 cookies without Secure/HttpOnly flags
Security
Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Title longer than 60 characters
SEO
Shorten the title to under 60 characters so search results don't truncate it.
No structured data (JSON-LD) found
SEO
Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.
sitemap.xml not found
SEO
Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

Summary

Download free Microsoft Outlook email and calendar, plus Office Online apps like Word, Excel, and PowerPoint. This website is hosted on Azure. SEO is fair (70/100) and accessibility is excellent (90/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

SEO

4 issue(s) found

100

Performance

44 ms

Security

HTTPS & header checks

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Meta tags

Title: Microsoft Outlook Personal Email and Calendar | Microsoft 365
Description: Download free Microsoft Outlook email and calendar, plus Office Online apps like Word, Excel, and PowerPoint. Sign in to access your Outlook email account.
Canonical: https://www.microsoft.com/en-us/microsoft-365/outlook/email-and-calendar-software-microsoft-outlook
Language: en-US
Charset: UTF-8
Viewport: width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta: index, follow
Manifest

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider: Azure
CDN provider: —
IP address: 40.104.77.50
ASN: AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)

DNS records

Type	Value
A	40.104.77.50 40.104.66.146 40.104.66.178 40.104.68.18
AAAA	2603:1046:c04:1404::2 2603:1046:c04:1402::2 2603:1046:c04:89f::2 2603:1046:c04:819::2 2603:1046:c04:141d::2 2603:1046:c04:1408::2 2603:1046:c04:1015::2 2603:1046:c04:1421::2
MX	—
TXT	—
NS	—
CAA	—
CNAME	outlook.cloud.microsoft
IPv6 support	Yes

TLS / SSL certificate

Version: TLS 1.3
Issuer: DigiCert Inc
Subject: outlook.com
Valid from: Jun 26, 2026
Valid to: Jan 10, 2027
Days until expiry: 176
SAN domains: outlook.com, *.hotmail.com, *.internal.outlook.com, *.live.com, *.office.com, *.office365.com, *.outlook.com, *.outlook.office365.com, attachment.outlook.live.net, attachment.outlook.office.net, attachment.outlook.officeppe.net, attachments.office.net, attachments-sdf.office.net, ccs.login.microsoftonline.com, hotmail.com, mail.services.live.com, office365.com, outlook.office.com, substrate.office.com, substrate-sdf.office.com

Security headers

Strict-Transport-SecurityEnabled
Content-Security-PolicyEnabled
X-Frame-OptionsMissing
X-Content-Type-OptionsEnabled
Referrer-PolicyEnabled
Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

2 scripts · 2 stylesheets

JS / CSS size

0 B · 0 B

Page size

13.8 KB

Robots.txt & Sitemap

robots.txt: Found
Disallow rules: 0
sitemap.xml: Not found
URLs in sitemap: 0

SEO issues

Title longer than 60 characters
No H1 heading found
No structured data (JSON-LD) found
sitemap.xml not found

Scan details

Requested URL: https://hotmail.com
Final URL: https://outlook.live.com/mail/
HTTP status: 200
HTTP version: HTTP/2
Response time: 44 ms
HTML size: 13.8 KB
Redirect chain: https://hotmail.com → https://outlook.live.com/owa/ → https://outlook.live.com/mail/

Same hosting provider

ca.gov

California State Portal | CA.gov

google-analytics

Azure

microsoft365.com

Microsoft 365 Copilot - Sign in

Azure

cloud.microsoft

Microsoft 365 Copilot - Sign in

Azure

office.com

Microsoft 365 | Write, Create & Collaborate with AI

Azure

illinois.edu

Illinois

wordpressnginxgoogle-analytics

Azure

uiuc.edu

Illinois

wordpressnginxgoogle-analytics

Azure

Frequently asked questions

What technology does hotmail.com use?: We did not detect any specific technologies for hotmail.com in the latest scan.
Is hotmail.com secure (HTTPS)?: Yes. hotmail.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 10, 2027.
Who hosts hotmail.com?: hotmail.com is hosted on Azure.
What is hotmail.com's SEO score?: hotmail.com scored 70/100 for SEO in the latest analysis (fair).
What is hotmail.com's overall website score?: hotmail.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.

Top issues to fix

Meta tags

OpenGraph & Twitter Card

Technologies

Hosting & CDN

DNS records

TLS / SSL certificate

Security headers

Content & assets

Robots.txt & Sitemap

SEO issues

Accessibility issues

Scan details

Related websites

Frequently asked questions