stackoverflow.blog
The Stack Overflow Blog - Stack Overflow
Last scanned Jul 26, 2026, 5:18 AM
Overall score
Great
Summary
Essays, opinions, and advice on the act of computer programming, from Stack Overflow. This website uses Nuxt hosted on AWS behind Netlify CDN. SEO is good (80/100) and accessibility is good (85/100). Security scores good (80/100) and performance excellent (100/100). Top issue: Multiple H1 headings found.
Essays, opinions, and advice on the act of computer programming, from Stack Overflow.
- United States
- Hosted on AWS
Top issues to fix
7 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.
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.
Missing OpenGraph tags
SEOAdd og:title/og:description/og:image so shared links render a proper preview card.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
+1 more issue — details in the sections below.
SEO
3 issue(s) found
Performance
245 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Essays, opinions, and advice on the act of computer programming, from Stack Overflow.
Meta tags
- Title
- The Stack Overflow Blog - Stack Overflow
- Description
- Essays, opinions, and advice on the act of computer programming, from Stack Overflow.
- Canonical
- https://stackoverflow.blog/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1
- Robots meta
- Index, Follow
- Manifest
Technologies
Detected frameworks, languages, and tools.
Hosting & CDN
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
- stackoverflow.blog
- Valid from
- Jul 14, 2026
- Valid to
- Oct 12, 2026
- Days until expiry
- 78
- SAN domains
- *.secret-pr.stackoverflow.blog, *.stackoverflow.blog, stackoverflow.blog
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyMissing
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyMissing
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 40 · H2 5 · H3 4
Links
91 internal · 55 external · 9 broken
Images
32 total · 15 missing alt
Scripts / Styles
7 scripts · 5 stylesheets
JS / CSS size
84.8 KB · 251 KB
Page size
130 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 1
- sitemap.xml
- Found
- URLs in sitemap
- 3876
SEO issues
- Multiple H1 headings found
- No structured data (JSON-LD) found
- Missing OpenGraph tags
Accessibility issues
- More than 20% of images are missing alt text
Scan details
- Requested URL
- https://stackoverflow.blog
- Final URL
- https://stackoverflow.blog
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 243 ms
- HTML size
- 130 KB
- Redirect chain
- https://stackoverflow.blog
See something wrong on this report? Request a correction
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Frequently asked questions
- What technology does stackoverflow.blog use?
- stackoverflow.blog is built with Vue.js, Nuxt, Google Analytics.
- Is stackoverflow.blog secure (HTTPS)?
- Yes. stackoverflow.blog uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 12, 2026.
- Who hosts stackoverflow.blog?
- stackoverflow.blog is hosted on AWS, behind Netlify CDN.
- What is stackoverflow.blog's SEO score?
- stackoverflow.blog scored 80/100 for SEO in the latest analysis (great).
- What is stackoverflow.blog's overall website score?
- stackoverflow.blog has an overall SiteGraph score of 86/100, combining SEO, performance, security, and accessibility.
OpenGraph & Twitter Card
OpenGraph
Twitter Card