aps.org
American Physical Society
Last scanned Jul 29, 2026, 3:00 PM · 10 views
Overall score
Great
Summary
The American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society. This website uses Next.js behind Cloudflare CDN. SEO is good (85/100) and accessibility is excellent (100/100). Security scores good (80/100) and performance fair (65/100). Top issue: Meta description longer than 160 characters.
The American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society.
Top issues to fix
6 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-Frame-Options header
SecurityAdd X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.
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
767 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-5 overall since Jul 21, 2026
- Overall
- 82
- SEO
- 85
- Security
- 80
- Performance
- 65
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
The American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society.
Meta tags
- Title
- American Physical Society
- Description
- The American Physical Society is a nonprofit membership organization working to advance physics by fostering a vibrant, inclusive, and global community dedicated to science and society.
- Canonical
- https://www.aps.org/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1, viewport-fit=cover
- Robots meta
- Manifest
- https://www.aps.org:443/manifest.webmanifest
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
- www.aps.org
- Valid from
- Jul 20, 2026
- Valid to
- Oct 18, 2026
- Days until expiry
- 81
- SAN domains
- www.aps.org
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 1 cookie(s) observed
Content & assets
Headings
H1 1 · H2 6 · H3 42
Links
61 internal · 23 external · 20 broken
Images
18 total · 0 missing alt
Scripts / Styles
61 scripts · 4 stylesheets
JS / CSS size
1.2 MB · 0 B
Page size
1.4 MB
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://aps.org
- Final URL
- https://www.aps.org:443/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 738 ms
- HTML size
- 1.4 MB
- Redirect chain
- https://aps.org → https://www.aps.org:443/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does aps.org use?
- aps.org is built with Next.js, Google Analytics.
- Is aps.org secure (HTTPS)?
- Yes. aps.org uses TLS 1.3 with a certificate issued by Google Trust Services, valid until Oct 18, 2026.
- Who hosts aps.org?
- Hosting provider information for aps.org is not available yet.
- What is aps.org's SEO score?
- aps.org scored 85/100 for SEO in the latest analysis (great).
- What is aps.org's overall website score?
- aps.org has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has aps.org's score changed over time?
- aps.org's overall score has declined by 5 points (from 87 to 82) since Jul 21, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card