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SGSiteGraph

scarf.sh

Last scanned Aug 3, 2026, 2:00 AM · 6 views

70

Overall score

Fair

Summary

This website uses Next.js behind Vercel CDN. SEO is poor (35/100) and accessibility is fair (60/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing <title>.

Top issues to fix

10 issues found · 5 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing title tag

    SEO

    Add a unique, descriptive <title> tag — it's the single most important on-page SEO element.

  • Missing meta description

    SEO

    Add a ~150-character meta description to control your search-result snippet and lift click-through rate.

  • 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.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+4 more issues — details in the sections below.

35

SEO

8 issue(s) found

100

Performance

304 ms

90

Security

HTTPS & header checks

60

Accessibility

2 issue(s) found

Score history

+6 overall since Jul 26, 2026

Overall
70
SEO
35
Security
90
Performance
100
Accessibility
60

Meta tags

Title
Description
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
og:description
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

Hosting provider
CDN provider
Vercel
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
app.scarf.sh
Valid from
Jul 21, 2026
Valid to
Oct 19, 2026
Days until expiry
77
SAN domains
app.scarf.sh

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 0

Links

0 internal · 0 external · 0 broken

Images

1 total · 1 missing alt

Scripts / Styles

9 scripts · 1 stylesheets

JS / CSS size

155 B · 7.0 KB

Page size

8.7 KB

Robots.txt & Sitemap

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

SEO issues

  • Missing <title>
  • Missing meta description
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://scarf.sh
Final URL
https://app.scarf.sh
HTTP status
200
HTTP version
HTTP/2
Response time
304 ms
HTML size
8.7 KB
Redirect chain
https://scarf.sh → https://app.scarf.sh

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Frequently asked questions

What technology does scarf.sh use?
scarf.sh is built with Next.js.
Is scarf.sh secure (HTTPS)?
Yes. scarf.sh uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 19, 2026.
Who hosts scarf.sh?
Hosting provider information for scarf.sh is not available yet.
What is scarf.sh's SEO score?
scarf.sh scored 35/100 for SEO in the latest analysis (poor).
What is scarf.sh's overall website score?
scarf.sh has an overall SiteGraph score of 70/100, combining SEO, performance, security, and accessibility.
Has scarf.sh's score changed over time?
scarf.sh's overall score has improved by 6 points (from 64 to 70) since Jul 26, 2026.