code.jquery.com
jQuery CDN
Last scanned Jul 30, 2026, 3:00 PM · 21 views
Overall score
Great
Summary
Worldwide distribution of jQuery releases. This website uses WordPress behind Fastly CDN. SEO is good (75/100) and accessibility is excellent (100/100). Security scores good (75/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
Worldwide distribution of jQuery releases.
Top issues to fix
8 issues found · 1 high priority
Missing Strict-Transport-Security header
SecurityAdd HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.
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.
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.
robots.txt not found
SEOPublish /robots.txt with a Sitemap: directive to guide crawlers.
+2 more issues — details in the sections below.
SEO
4 issue(s) found
Performance
23 ms
Security
HTTPS & header checks
Accessibility
0 issue(s) found
Score history
-3 overall since Jul 23, 2026
- Overall
- 86
- SEO
- 75
- Security
- 75
- Performance
- 100
- Accessibility
- 100
Organization
Company details published in this site's own structured data.
Worldwide distribution of jQuery releases.
Meta tags
- Title
- jQuery CDN
- Description
- Worldwide distribution of jQuery releases.
- Canonical
- https://releases.jquery.com/
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width
- Robots meta
- max-image-preview:large
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
- Hosting provider
- —
- CDN provider
- Fastly
- 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
- Sectigo Limited
- Subject
- *.jquery.com
- Valid from
- May 20, 2026
- Valid to
- Dec 4, 2026
- Days until expiry
- 127
- SAN domains
- *.jquery.com, jquery.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 1 · H2 7 · H3 8
Links
7 internal · 130 external · 20 broken
Images
4 total · 0 missing alt
Scripts / Styles
6 scripts · 5 stylesheets
JS / CSS size
419 B · 9.0 KB
Page size
32.1 KB
Robots.txt & Sitemap
- robots.txt
- Not found
- Disallow rules
- 0
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
No accessibility issues detected.
Scan details
- Requested URL
- https://code.jquery.com
- Final URL
- https://releases.jquery.com/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 23 ms
- HTML size
- 32.1 KB
- Redirect chain
- https://code.jquery.com → https://releases.jquery.com/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does code.jquery.com use?
- code.jquery.com is built with PHP, WordPress, jQuery, Nginx.
- Is code.jquery.com secure (HTTPS)?
- Yes. code.jquery.com uses TLS 1.3 with a certificate issued by Sectigo Limited, valid until Dec 4, 2026.
- Who hosts code.jquery.com?
- Hosting provider information for code.jquery.com is not available yet.
- What is code.jquery.com's SEO score?
- code.jquery.com scored 75/100 for SEO in the latest analysis (fair).
- What is code.jquery.com's overall website score?
- code.jquery.com has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
- Has code.jquery.com's score changed over time?
- code.jquery.com's overall score has declined by 3 points (from 89 to 86) since Jul 23, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card