to-do.office.com
Welcome to To Do
Last scanned Jul 23, 2026, 12:52 PM
Overall score
Excellent
Summary
Microsoft To Do. This website uses jQuery hosted on Azure. SEO is good (80/100) and accessibility is excellent (100/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Missing canonical link.
Microsoft To Do
- United States
- Hosted on Azure
Top issues to fix
5 issues found
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
2 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
42 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Microsoft To Do
Meta tags
- Title
- Welcome to To Do
- Description
- Microsoft To Do
- Canonical
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- Azure
- CDN provider
- —
- IP address
- 52.98.58.50
- ASN
- AS8075 (MICROSOFT-CORP-MSN-AS-BLOCK - Microsoft Corporation, US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| 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
- 171
- 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-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 1 · H2 0 · H3 0
Links
1 internal · 5 external · 2 broken
Images
4 total · 0 missing alt
Scripts / Styles
15 scripts · 2 stylesheets
JS / CSS size
19.7 KB · 20.1 KB
Page size
22.2 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://to-do.office.com
- Final URL
- https://to-do.office.com/tasks/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 42 ms
- HTML size
- 22.2 KB
- Redirect chain
- https://to-do.office.com → https://to-do.office.com/tasks/
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Frequently asked questions
- What technology does to-do.office.com use?
- to-do.office.com is built with jQuery.
- Is to-do.office.com secure (HTTPS)?
- Yes. to-do.office.com uses TLS 1.3 with a certificate issued by DigiCert Inc, valid until Jan 10, 2027.
- Who hosts to-do.office.com?
- to-do.office.com is hosted on Azure.
- What is to-do.office.com's SEO score?
- to-do.office.com scored 80/100 for SEO in the latest analysis (great).
- What is to-do.office.com's overall website score?
- to-do.office.com has an overall SiteGraph score of 94/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card