arup.com
Planning, designing and engineering the future - Arup
Last scanned Jul 26, 2026, 2:25 AM · 3 views
Overall score
Excellent
Summary
We are a global consultancy of designers, engineers and consultants. This website is hosted on Cloudflare. SEO is excellent (95/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Arup
We are a global consultancy of designers, engineers and consultants. With offices across the US, we help plan, design, delivery and maintain transportation networks, buildings, energy, and water infrastructure that help shape our cities and communities.
- United States
- Hosted on Cloudflare
Top issues to fix
5 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.
Missing X-Content-Type-Options header
SecurityAdd X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.
Missing X-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
1 cookie without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
SEO
1 issue(s) found
Performance
498 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Planning, designing and engineering the future - Arup
- Description
- We are a global consultancy of designers, engineers and consultants. With offices across the US, we help plan, design, delivery and maintain transportation networks, buildings, energy, and water infrastructure that help shape our cities and communities.
- Canonical
- https://www.arup.com/en-us/
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0
- Robots meta
- all
- Manifest
Technologies
Detected frameworks, languages, and tools.
No technologies detected.
Hosting & CDN
- Hosting provider
- Cloudflare
- CDN provider
- Cloudflare
- IP address
- 172.64.149.211
- ASN
- AS13335 (CLOUDFLARENET - Cloudflare, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA |
|
| MX | — |
| TXT | — |
| NS | — |
| CAA | — |
| CNAME |
|
| IPv6 support | Yes |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- Google Trust Services
- Subject
- www.arup.com
- Valid from
- Jul 25, 2026
- Valid to
- Oct 23, 2026
- Days until expiry
- 89
- SAN domains
- www.arup.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 4 cookie(s) observed
Content & assets
Headings
H1 1 · H2 4 · H3 8
Links
30 internal · 4 external · 0 broken
Images
24 total · 0 missing alt
Scripts / Styles
6 scripts · 1 stylesheets
JS / CSS size
65.9 KB · 0 B
Page size
149 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 8
- sitemap.xml
- Found
- URLs in sitemap
- 3076
SEO issues
- Meta description longer than 160 characters
Accessibility issues
No accessibility issues detected.
Careers
| Role | Location | Posted |
|---|---|---|
| Why Arup? | — | — |
| Early careers | — | — |
| Inclusion at Arup | — | — |
Scan details
- Requested URL
- https://arup.com
- Final URL
- https://www.arup.com/en-us/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 495 ms
- HTML size
- 149 KB
- Redirect chain
- https://arup.com → https://www.arup.com/ → https://www.arup.com/en-us/
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Frequently asked questions
- What technology does arup.com use?
- We did not detect any specific technologies for arup.com in the latest scan.
- Is arup.com secure (HTTPS)?
- Yes. arup.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 23, 2026.
- Who hosts arup.com?
- arup.com is hosted on Cloudflare, behind Cloudflare CDN.
- What is arup.com's SEO score?
- arup.com scored 95/100 for SEO in the latest analysis (excellent).
- What is arup.com's overall website score?
- arup.com has an overall SiteGraph score of 92/100, combining SEO, performance, security, and accessibility.
- What company operates arup.com?
- arup.com is operated by Arup. We are a global consultancy of designers, engineers and consultants. With offices across the US, we help plan, design, delivery and maintain transportation networks, buildings, energy, and water infrastructure that help shape our cities and communities.
- Is arup.com hiring?
- Yes. arup.com has 3 open roles listed on their careers page.
OpenGraph & Twitter Card
OpenGraph
Twitter Card