diffit.me
Diffit for Teachers
Last scanned Aug 24, 2026, 1:23 PM
Overall score
Excellent
Summary
Teachers use Diffit to adapt content, create differentiated resources, and help all students to access grade level-content. This website uses Google Analytics hosted on AWS behind Vercel CDN. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores excellent (95/100) and performance fair (70/100). Top issue: sitemap.xml not found.
Teachers use Diffit to adapt content, create differentiated resources, and help all students to access grade level-content.
- United States
- Hosted on AWS
Top issues to fix
3 issues found
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
1 issue(s) found
Performance
27 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Teachers use Diffit to adapt content, create differentiated resources, and help all students to access grade level-content.
Contact
Email, phone, and address published on this site's own pages.
Source: https://app.diffit.me/contact
Meta tags
- Title
- Diffit for Teachers
- Description
- Teachers use Diffit to adapt content, create differentiated resources, and help all students to access grade level-content.
- Canonical
- https://app.diffit.me
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1.0, maximum-scale=3.0
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA |
|
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Let's Encrypt
- Subject
- app.diffit.me
- Valid from
- Aug 25, 2026
- Valid to
- Nov 23, 2026
- Days until expiry
- 89
- SAN domains
- app.diffit.me
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 1 · H3 0
Links
1 internal · 2 external · 1 broken
Images
2 total · 0 missing alt
Scripts / Styles
14 scripts · 5 stylesheets
JS / CSS size
4.1 MB · 124 KB
Page size
7.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://diffit.me
- Final URL
- https://app.diffit.me/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 27 ms
- HTML size
- 7.7 KB
- Redirect chain
- https://diffit.me → https://app.diffit.me/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does diffit.me use?
- diffit.me is built with Google Analytics, Google Ads.
- Is diffit.me secure (HTTPS)?
- Yes. diffit.me uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Nov 23, 2026.
- Who hosts diffit.me?
- diffit.me is hosted on AWS, behind Vercel CDN.
- What is diffit.me's SEO score?
- diffit.me scored 95/100 for SEO in the latest analysis (excellent).
- What is diffit.me's overall website score?
- diffit.me has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- Is diffit.me hiring?
- diffit.me has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card