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SGSiteGraph

drcc.com

403 AvDelphi - Forbidden

Last scanned Jul 30, 2026, 12:00 PM · 6 views

74

Overall score

Fair

Summary

AvDelphi is an aviation data and services company. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores fair (60/100) and performance excellent (90/100). Top issue: Meta description longer than 160 characters.

AvDelphi is an aviation data and services company. Our website provides a comprehensive collection of aviation data and services including airframe and registration data, aircraft types, powerplants and acars data, aviation news and images with a data API to incorporate into your own applications.

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.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

  • Missing canonical link

    SEO

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

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

60

SEO

6 issue(s) found

90

Performance

1.41 s

60

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

-1 overall since Jul 22, 2026

Overall
74
SEO
60
Security
60
Performance
90
Accessibility
90

Organization

Company details published in this site's own structured data.

AvDelphi is an aviation data and services company. Our website provides a comprehensive collection of aviation data and services including airframe and registration data, aircraft types, powerplants and acars data, aviation news and images with a data API to incorporate into your own applications.

Meta tags

Title
403 AvDelphi - Forbidden
Description
AvDelphi is an aviation data and services company. Our website provides a comprehensive collection of aviation data and services including airframe and registration data, aircraft types, powerplants and acars data, aviation news and images with a data API to incorporate into your own applications.
Canonical
Language
en
Charset
utf-8
Viewport
width=device-width, initial-scale=1
Robots meta
follow,index,noarchive
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
403 AvDelphi - Forbidden
og:description
AvDelphi is an aviation data and services company based in Switzerland. Our goal - Excellence in Aviation Data.
og:type
website
og:url
https://www.avdelphi.com/403.html

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

No technologies detected.

Hosting & CDN

Hosting provider
CDN provider
IP address
ASN

DNS records

TypeValue
A
AAAA
MX
TXT
NS
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.2
Issuer
Sectigo Limited
Subject
*.avdelphi.com
Valid from
Nov 5, 2025
Valid to
Dec 6, 2026
Days until expiry
129
SAN domains
*.avdelphi.com, avdelphi.com

Security headers

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

Compression: gzip · 0 cookie(s) observed

Content & assets

Headings

H1 0 · H2 1 · H3 0

Links

0 internal · 0 external · 0 broken

Images

0 total · 0 missing alt

Scripts / Styles

1 scripts · 0 stylesheets

JS / CSS size

47 B · 0 B

Page size

4.2 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • No H1 heading found

Scan details

Requested URL
https://drcc.com
Final URL
https://www.avdelphi.com/403.html
HTTP status
403
HTTP version
HTTP/2
Response time
1.41 s
HTML size
4.2 KB
Redirect chain
https://drcc.com → https://www.avdelphi.com/ → https://www.avdelphi.com/403.html

See something wrong on this report? Request a correction

Frequently asked questions

What technology does drcc.com use?
We did not detect any specific technologies for drcc.com in the latest scan.
Is drcc.com secure (HTTPS)?
Yes. drcc.com uses TLS 1.2 with a certificate issued by Sectigo Limited, valid until Dec 6, 2026.
Who hosts drcc.com?
Hosting provider information for drcc.com is not available yet.
What is drcc.com's SEO score?
drcc.com scored 60/100 for SEO in the latest analysis (fair).
What is drcc.com's overall website score?
drcc.com has an overall SiteGraph score of 74/100, combining SEO, performance, security, and accessibility.
Has drcc.com's score changed over time?
drcc.com's overall score has declined by 1 point (from 75 to 74) since Jul 22, 2026.