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enginetroublecode.com

Engine Trouble Codes - OBD-II Diagnostic Help | EngineTroubleCode.com

Last scanned Aug 24, 2026, 1:14 PM · 1 view

90

Overall score

Excellent

Summary

Complete OBD-II diagnostic trouble codes database. This website uses PHP hosted on HETZNER-AS - Hetzner Online GmbH, DE. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Title longer than 60 characters.

Complete OBD-II diagnostic trouble codes database. Find P, B, U, and C codes with symptoms, causes, and repair solutions. Decode your check engine light now.

Germany
Hosted on HETZNER-AS - Hetzner Online GmbH, DE

Products & pricing

Product and pricing information published in this site's own structured data.

PLANS Engine Trouble Code

$2,000 USD

Top issues to fix

5 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

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

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

95

SEO

1 issue(s) found

100

Performance

359 ms

65

Security

HTTPS & header checks

100

Accessibility

0 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.

Organization

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

Complete OBD-II diagnostic trouble codes database. Find P, B, U, and C codes with symptoms, causes, and repair solutions. Decode your check engine light now.

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
Engine Trouble Codes - OBD-II Diagnostic Help | EngineTroubleCode.com
Description
Complete OBD-II diagnostic trouble codes database. Find P, B, U, and C codes with symptoms, causes, and repair solutions. Decode your check engine light now.
Canonical
https://enginetroublecode.com/
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1
Robots meta
index, follow
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Engine Trouble Codes - OBD-II Diagnostic Help
og:description
Browse P, B, C, and U engine fault codes. Learn what your check engine light means and how to fix it.
og:type
website
og:url
https://enginetroublecode.com/

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

Hosting & CDN

CDN provider
IP address
65.21.116.169
ASN
AS24940 (HETZNER-AS - Hetzner Online GmbH, DE)

DNS records

TypeValue
A
  • 65.21.116.169
AAAA
MX
  • mail.enginetroublecode.com
TXT
  • v=spf1 +a +mx +a:aaaa4-oneserver.com -all
  • google-site-verification=8RLhQ1DW9ivOho0beL-mdMP7ngetWoyOuXgixTFZMUU
NS
  • ns1.enginetroublecode.com
  • robotns2.second-ns.de
  • ns2.enginetroublecode.com
  • ns1.first-ns.de
  • robotns3.second-ns.com
CAA
CNAME
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
enginetroublecode.com
Valid from
Jul 28, 2026
Valid to
Oct 26, 2026
Days until expiry
63
SAN domains
*.enginetroublecode.com, enginetroublecode.com

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: none · 0 cookie(s) observed

Content & assets

Headings

H1 1 · H2 8 · H3 23

Links

14 internal · 12 external · 0 broken

Images

2 total · 0 missing alt

Scripts / Styles

3 scripts · 1 stylesheets

JS / CSS size

631 B · 26.1 KB

Page size

17.6 KB

Robots.txt & Sitemap

robots.txt
Found
Disallow rules
0
sitemap.xml
Found
URLs in sitemap
21074

SEO issues

  • Title longer than 60 characters

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://enginetroublecode.com
Final URL
https://enginetroublecode.com
HTTP status
200
HTTP version
HTTP/1.1
Response time
359 ms
HTML size
17.6 KB
Redirect chain
https://enginetroublecode.com

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Frequently asked questions

What technology does enginetroublecode.com use?
enginetroublecode.com is built with PHP, Nginx.
Is enginetroublecode.com secure (HTTPS)?
Yes. enginetroublecode.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 26, 2026.
Who hosts enginetroublecode.com?
enginetroublecode.com is hosted on HETZNER-AS - Hetzner Online GmbH, DE.
What is enginetroublecode.com's SEO score?
enginetroublecode.com scored 95/100 for SEO in the latest analysis (excellent).
What is enginetroublecode.com's overall website score?
enginetroublecode.com has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
What products does enginetroublecode.com offer?
enginetroublecode.com offers PLANS Engine Trouble Code.