ldoceonline.com
Longman Dictionary of Contemporary English | LDOCE
Last scanned Jul 26, 2026, 5:17 AM · 2 views
Overall score
Great
Summary
Longman English Dictionary - the leading dictionary for learners of English of all levels: definitions, idioms, examples and more. This website uses Nginx hosted on AWS. SEO is good (75/100) and accessibility is fair (70/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
Longman English Dictionary - the leading dictionary for learners of English of all levels: definitions, idioms, examples and more.
- United States
- Hosted on AWS
Top issues to fix
7 issues found · 3 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
Missing Content-Security-Policy header
SecurityAdd a CSP to control which sources can run scripts — the strongest single defense against XSS.
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
Multiple H1 headings found
SEOKeep a single H1 per page and demote the others to H2/H3.
No structured data (JSON-LD) found
SEOAdd JSON-LD (Organization, Article, Product…) to become eligible for rich results.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
+1 more issue — details in the sections below.
SEO
4 issue(s) found
Performance
510 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Longman English Dictionary - the leading dictionary for learners of English of all levels: definitions, idioms, examples and more.
Meta tags
- Title
- Longman Dictionary of Contemporary English | LDOCE
- Description
- Longman English Dictionary - the leading dictionary for learners of English of all levels: definitions, idioms, examples and more.
- Canonical
- https://www.ldoceonline.com/
- Language
- en
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1, maximum-scale=1, minimum-scale=1
- Robots meta
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- AWS
- CDN provider
- —
- IP address
- 52.45.11.161
- ASN
- AS14618 (AMAZON-AES - 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
- Sectigo Limited
- Subject
- ldoceonline.com
- Valid from
- Feb 13, 2026
- Valid to
- Feb 13, 2027
- Days until expiry
- 202
- SAN domains
- ldoceonline.com, exercise.ldoceonline.com, pronunciation.ldoceonline.com, topic.ldoceonline.com, video.ldoceonline.com, www.ldoceonline.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyEnabled
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 4 · H2 0 · H3 0
Links
40 internal · 5 external · 0 broken
Images
8 total · 5 missing alt
Scripts / Styles
22 scripts · 6 stylesheets
JS / CSS size
343 KB · 192 KB
Page size
40.8 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 6
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://ldoceonline.com
- Final URL
- https://www.ldoceonline.com/
- HTTP status
- 200
- HTTP version
- HTTP/1.1
- Response time
- 510 ms
- HTML size
- 40.8 KB
- Redirect chain
- https://ldoceonline.com → https://www.ldoceonline.com/
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Frequently asked questions
- What technology does ldoceonline.com use?
- ldoceonline.com is built with jQuery, Google Analytics, Meta Pixel, Nginx.
- Is ldoceonline.com secure (HTTPS)?
- Yes. ldoceonline.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Feb 13, 2027.
- Who hosts ldoceonline.com?
- ldoceonline.com is hosted on AWS.
- What is ldoceonline.com's SEO score?
- ldoceonline.com scored 75/100 for SEO in the latest analysis (fair).
- What is ldoceonline.com's overall website score?
- ldoceonline.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card