physicsworld.com
Home – Physics World
Last scanned Aug 2, 2026, 8:00 AM · 11 views
Overall score
Excellent
Summary
Physics World represents a key part of IOP Publishing's mission to communicate world-class research and innovation to the widest possible audience. This website uses WordPress behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
Physics World represents a key part of IOP Publishing's mission to communicate world-class research and innovation to the widest possible audience. The website forms part of the Physics World portfolio, a collection of online, digital and print information services for the global scientific community.
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.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
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
392 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 26, 2026
- Overall
- 93
- SEO
- 85
- Security
- 90
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Physics World represents a key part of IOP Publishing's mission to communicate world-class research and innovation to the widest possible audience. The website forms part of the Physics World portfolio, a collection of online, digital and print information services for the global scientific community.
Contact
Email, phone, and address published on this site's own pages.
Meta tags
- Title
- Home – Physics World
- Description
- Physics World represents a key part of IOP Publishing's mission to communicate world-class research and innovation to the widest possible audience. The website forms part of the Physics World portfolio, a collection of online, digital and print information services for the global scientific community.
- Canonical
- https://physicsworld.com/
- Language
- en-GB
- Charset
- UTF-8
- Viewport
- width=device-width, initial-scale=1
- 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
- Cloudflare
- 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
- Google Trust Services
- Subject
- physicsworld.com
- Valid from
- Jul 31, 2026
- Valid to
- Oct 29, 2026
- Days until expiry
- 88
- SAN domains
- physicsworld.com, *.physicsworld.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 13 · H3 44
Links
99 internal · 19 external · 20 broken
Images
55 total · 0 missing alt
Scripts / Styles
41 scripts · 4 stylesheets
JS / CSS size
11.6 KB · 13.0 KB
Page size
182 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- 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://physicsworld.com
- Final URL
- https://physicsworld.com
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 389 ms
- HTML size
- 182 KB
- Redirect chain
- https://physicsworld.com
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Frequently asked questions
- What technology does physicsworld.com use?
- physicsworld.com is built with PHP, WordPress, jQuery.
- Is physicsworld.com secure (HTTPS)?
- Yes. physicsworld.com uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 29, 2026.
- Who hosts physicsworld.com?
- Hosting provider information for physicsworld.com is not available yet.
- What is physicsworld.com's SEO score?
- physicsworld.com scored 85/100 for SEO in the latest analysis (great).
- What is physicsworld.com's overall website score?
- physicsworld.com has an overall SiteGraph score of 93/100, combining SEO, performance, security, and accessibility.
- Has physicsworld.com's score changed over time?
- physicsworld.com's overall score has declined by 3 points (from 96 to 93) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card