peterlang.com
Home - Peter Lang
Last scanned Aug 3, 2026, 12:00 AM · 7 views
Overall score
Great
Summary
Discover a world of scholarly publications at Peter Lang. This website uses WordPress. SEO is good (80/100) and accessibility is excellent (90/100). Security scores good (80/100) and performance excellent (100/100). Top issue: No H1 heading found.
Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines.
Top issues to fix
6 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.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
20 broken links on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
SEO
3 issue(s) found
Performance
846 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
+4 overall since Jul 26, 2026
- Overall
- 87
- SEO
- 80
- Security
- 80
- Performance
- 100
- Accessibility
- 90
Organization
Company details published in this site's own structured data.
Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines.
Meta tags
- Title
- Home - Peter Lang
- Description
- Discover a world of scholarly publications at Peter Lang. Discover a vast collection of books and journals across diverse disciplines.
- Canonical
- https://www.peterlang.com/
- Language
- en-GB
- Charset
- Viewport
- width=device-width, initial-scale=1, shrink-to-fit=no, maximum-scale=1, user-scalable=0
- Robots meta
- index, follow, max-image-preview:large, max-snippet:-1, max-video-preview:-1
- 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
- www.peterlang.com
- Valid from
- Jun 15, 2026
- Valid to
- Sep 13, 2026
- Days until expiry
- 41
- SAN domains
- ams.peterlang.com, peterlang.com, www.peterlang.com
Security headers
- Strict-Transport-SecurityMissing
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 0 · H2 3 · H3 6
Links
71 internal · 4 external · 20 broken
Images
17 total · 0 missing alt
Scripts / Styles
10 scripts · 3 stylesheets
JS / CSS size
1.4 KB · 11.7 KB
Page size
63.9 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No H1 heading found
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- No H1 heading found
Scan details
- Requested URL
- https://peterlang.com
- Final URL
- https://www.peterlang.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 845 ms
- HTML size
- 63.9 KB
- Redirect chain
- https://peterlang.com → https://www.peterlang.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does peterlang.com use?
- peterlang.com is built with WordPress, Nginx.
- Is peterlang.com secure (HTTPS)?
- Yes. peterlang.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
- Who hosts peterlang.com?
- Hosting provider information for peterlang.com is not available yet.
- What is peterlang.com's SEO score?
- peterlang.com scored 80/100 for SEO in the latest analysis (great).
- What is peterlang.com's overall website score?
- peterlang.com has an overall SiteGraph score of 87/100, combining SEO, performance, security, and accessibility.
- Has peterlang.com's score changed over time?
- peterlang.com's overall score has improved by 4 points (from 83 to 87) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card