asnu.com
ASNU | Fuel Injector Testing Equipment & Performance Fuel Systems
Last scanned Jul 30, 2026, 2:00 AM · 21 views
Overall score
Great
Summary
ASNU Fuel Injection designs and manufactures advanced injector testing systems, performance fuel injectors and bespoke fuel system solutions for automotive, motorsport and specialist engineering applications worldwide. This website uses Laravel. SEO is good (80/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.
ASNU
ASNU Fuel Injection designs and manufactures advanced injector testing systems, performance fuel injectors and bespoke fuel system solutions for automotive, motorsport and specialist engineering applications worldwide.
- 65-67 Glencoe Road, Bushey, ENG, WD23 3DP, GB
Top issues to fix
9 issues found · 1 high priority
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
TLS certificate expires in 21 days
SecurityRenew soon or enable auto-renewal to avoid a browser-warning outage.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
3 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.
Title longer than 60 characters
SEOShorten the title to under 60 characters so search results don't truncate it.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
+3 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
561 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
+1 overall since Jul 22, 2026
- Overall
- 87
- SEO
- 80
- Security
- 80
- Performance
- 90
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- enquiries@asnu.com
- Phone
- 02084204494
- Address
- 65-67 Glencoe Road, Bushey, ENG, WD23 3DP, GB
Meta tags
- Title
- ASNU | Fuel Injector Testing Equipment & Performance Fuel Systems
- Description
- ASNU Fuel Injection designs and manufactures advanced injector testing systems, performance fuel injectors and bespoke fuel system solutions for automotive, motorsport and specialist engineering applications worldwide.
- Canonical
- https://www.asnu.com
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- —
- IP address
- —
- ASN
- —
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
- asnu.com
- Valid from
- May 22, 2026
- Valid to
- Aug 20, 2026
- Days until expiry
- 21
- SAN domains
- asnu.com, www.asnu.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 3 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 0
Links
42 internal · 5 external · 20 broken
Images
12 total · 0 missing alt
Scripts / Styles
60 scripts · 0 stylesheets
JS / CSS size
317 KB · 176 KB
Page size
572 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Title longer than 60 characters
- Meta description longer than 160 characters
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://asnu.com
- Final URL
- https://www.asnu.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 550 ms
- HTML size
- 572 KB
- Redirect chain
- https://asnu.com → https://www.asnu.com/
See something wrong on this report? Request a correction
Related websites
Same technology stack
certifiedfasting.com
CertifiedFasting
runawayplay.com
Runaway | Game Developer and Publisher
statres.com
STATISTICAL RESOURCES | United States | Statistical Resources Inc
docterz.in
Hospital Management Software India : Docterz
blacktoonurl.org
블랙툰 최신주소 및 접속 가이드 | 2026년 업데이트 안내
boldcollective.co
Bold Collective
Frequently asked questions
- What technology does asnu.com use?
- asnu.com is built with React, Laravel.
- Is asnu.com secure (HTTPS)?
- Yes. asnu.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Aug 20, 2026.
- Who hosts asnu.com?
- Hosting provider information for asnu.com is not available yet.
- What is asnu.com's SEO score?
- asnu.com scored 80/100 for SEO in the latest analysis (great).
- What is asnu.com's overall website score?
- asnu.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- What company operates asnu.com?
- asnu.com is operated by ASNU. ASNU Fuel Injection designs and manufactures advanced injector testing systems, performance fuel injectors and bespoke fuel system solutions for automotive, motorsport and specialist engineering applications worldwide.
- Has asnu.com's score changed over time?
- asnu.com's overall score has improved by 1 point (from 86 to 87) since Jul 22, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card