londonstockexchange.com
London Stock Exchange | London Stock Exchange
Last scanned Jul 25, 2026, 12:25 PM · 1 view
Overall score
Fair
Summary
null. This website uses Angular hosted on AWS behind CloudFront CDN. SEO is good (75/100) and accessibility is good (85/100). Security scores good (75/100) and performance fair (50/100). Top issue: Missing canonical link.
null
- 10 Paternoster Row, London, UK, EC4M 7LS
- Hosted on AWS
Top issues to fix
8 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
No H1 heading found
SEOAdd exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.
Missing viewport meta tag
AccessibilityAdd <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.
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.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
1.49 s
Security
HTTPS & header checks
Accessibility
2 issue(s) found
Organization
Company details published in this site's own structured data.
null
Contact
Email, phone, and address published on this site's own pages.
- Address
- 10 Paternoster Row, London, UK, EC4M 7LS
Meta tags
- Title
- London Stock Exchange | London Stock Exchange
- Description
- null
- Canonical
- Language
- en
- Charset
- utf-8
- Viewport
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- CloudFront
- IP address
- 52.85.118.27
- ASN
- AS16509 (AMAZON-02 - Amazon.com, Inc., US)
DNS records
| Type | Value |
|---|---|
| A |
|
| AAAA | — |
| MX | — |
| TXT | — |
| NS |
|
| CAA | — |
| CNAME |
|
| IPv6 support | No |
TLS / SSL certificate
- Version
- TLS 1.3
- Issuer
- COMODO CA Limited
- Subject
- www.londonstockexchange.com
- Valid from
- Sep 26, 2025
- Valid to
- Oct 27, 2026
- Days until expiry
- 94
- SAN domains
- www.londonstockexchange.com, api.londonstockexchange.com, dmd.londonstockexchange.com, docs.londonstockexchange.com, dr-be.londonstockexchange.com, londonstockexchange.com, m.londonstockexchange.com, prod-api.londonstockexchange.com, prod-aws.londonstockexchange.com, prod-be.londonstockexchange.com, prod-docs.londonstockexchange.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsMissing
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 0 · H3 0
Links
0 internal · 0 external · 0 broken
Images
0 total · 0 missing alt
Scripts / Styles
26 scripts · 5 stylesheets
JS / CSS size
3.5 MB · 421 KB
Page size
53.7 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 5
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Missing canonical link
- No H1 heading found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- No H1 heading found
- Missing viewport meta tag
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://londonstockexchange.com
- Final URL
- https://www.londonstockexchange.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 1.49 s
- HTML size
- 53.7 KB
- Redirect chain
- https://londonstockexchange.com → https://www.londonstockexchange.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does londonstockexchange.com use?
- londonstockexchange.com is built with Angular, Express, Node.js, Nginx.
- Is londonstockexchange.com secure (HTTPS)?
- Yes. londonstockexchange.com uses TLS 1.3 with a certificate issued by COMODO CA Limited, valid until Oct 27, 2026.
- Who hosts londonstockexchange.com?
- londonstockexchange.com is hosted on AWS, behind CloudFront CDN.
- What is londonstockexchange.com's SEO score?
- londonstockexchange.com scored 75/100 for SEO in the latest analysis (fair).
- What is londonstockexchange.com's overall website score?
- londonstockexchange.com has an overall SiteGraph score of 71/100, combining SEO, performance, security, and accessibility.
- Is londonstockexchange.com hiring?
- londonstockexchange.com has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card