openresty.com
OpenResty - Enterprise solutions
Last scanned Aug 2, 2026, 6:00 AM · 6 views
Overall score
Great
Summary
OpenResty Inc. This website uses jQuery. SEO is fair (60/100) and accessibility is fair (70/100). Security scores excellent (100/100) and performance excellent (100/100). Top issue: Meta description longer than 160 characters.
OpenResty Inc. — powering 21M+ websites worldwide. Enterprise solutions for distributed traffic management (Edge) and production-level dynamic tracing (XRay). Trusted by Zoom, Alibaba, and Forbes.
Top issues to fix
10 issues found · 1 high priority
Over half of images are missing alt text
AccessibilityAdd alt attributes to images — screen readers depend on them, and they help image SEO.
2 cookies without Secure/HttpOnly flags
SecuritySet Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.
Meta description longer than 160 characters
SEOTrim the meta description to under 160 characters to avoid truncation in search results.
Missing canonical link
SEOAdd <link rel="canonical"> so search engines know which URL variant to index.
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.
+4 more issues — details in the sections below.
SEO
7 issue(s) found
Performance
137 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Score history
-1 overall since Jul 26, 2026
- Overall
- 82
- SEO
- 60
- Security
- 100
- Performance
- 100
- Accessibility
- 70
Organization
Company details published in this site's own structured data.
OpenResty Inc. — powering 21M+ websites worldwide. Enterprise solutions for distributed traffic management (Edge) and production-level dynamic tracing (XRay). Trusted by Zoom, Alibaba, and Forbes.
Meta tags
- Title
- OpenResty - Enterprise solutions
- Description
- OpenResty Inc. — powering 21M+ websites worldwide. Enterprise solutions for distributed traffic management (Edge) and production-level dynamic tracing (XRay). Trusted by Zoom, Alibaba, and Forbes.
- Canonical
- Language
- en-US
- Charset
- utf-8
- Viewport
- width=device-width,initial-scale=1,maximum-scale=1,user-scalable=0,shrink-to-fit=no
- Robots meta
- 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
- ZeroSSL GmbH
- Subject
- openresty.com
- Valid from
- Jul 24, 2026
- Valid to
- Oct 22, 2026
- Days until expiry
- 81
- SAN domains
- openresty.com, eu.openresty.com, www.openresty.com
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsEnabled
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 2 cookie(s) observed
Content & assets
Headings
H1 2 · H2 0 · H3 5
Links
18 internal · 18 external · 20 broken
Images
23 total · 23 missing alt
Scripts / Styles
6 scripts · 2 stylesheets
JS / CSS size
608 B · 0 B
Page size
27.1 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
- Missing canonical link
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
- robots.txt not found
- sitemap.xml not found
Accessibility issues
- Over half of images are missing alt text
Scan details
- Requested URL
- https://openresty.com
- Final URL
- https://openresty.com/en/
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 137 ms
- HTML size
- 27.1 KB
- Redirect chain
- https://openresty.com → https://openresty.com/en/
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does openresty.com use?
- openresty.com is built with Bootstrap, jQuery.
- Is openresty.com secure (HTTPS)?
- Yes. openresty.com uses TLS 1.3 with a certificate issued by ZeroSSL GmbH, valid until Oct 22, 2026.
- Who hosts openresty.com?
- Hosting provider information for openresty.com is not available yet.
- What is openresty.com's SEO score?
- openresty.com scored 60/100 for SEO in the latest analysis (fair).
- What is openresty.com's overall website score?
- openresty.com has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.
- Has openresty.com's score changed over time?
- openresty.com's overall score has declined by 1 point (from 83 to 82) since Jul 26, 2026.
OpenGraph & Twitter Card
OpenGraph
Twitter Card