dev.to
DEV Community
Last scanned Jul 21, 2026, 11:40 AM · 2 views
Overall score
Excellent
Top issues to fix
5 issues found
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.
sitemap.xml not found
SEOPublish an XML sitemap and reference it from robots.txt to speed up page discovery.
More than 20% of images are missing alt text
AccessibilityAdd alt attributes to the remaining images (use alt="" for purely decorative ones).
1 broken link on the page
SEOFix or remove broken links — they waste crawl budget and erode user trust.
Summary
A space to discuss and keep up software development and manage your software career. This website uses WooCommerce hosted on Fastly behind Fastly CDN. SEO is good (85/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: No structured data (JSON-LD) found.
SEO
2 issue(s) found
Performance
10 ms
Security
HTTPS & header checks
Accessibility
1 issue(s) found
Organization
Company details published in this site's own structured data.
Contact
Email, phone, and address published on this site's own pages.
- support@dev.to
Source: https://dev.to/contact
Meta tags
- Title
- DEV Community
- Description
- A space to discuss and keep up software development and manage your software career
- Canonical
- https://dev.to/
- Language
- en
- Charset
- utf-8
- Viewport
- width=device-width, initial-scale=1.0, viewport-fit=cover
- Robots meta
- 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 1.2
- Issuer
- GlobalSign nv-sa
- Subject
- dev.to
- Valid from
- Nov 10, 2025
- Valid to
- Dec 12, 2026
- Days until expiry
- 144
- SAN domains
- dev.to
Security headers
- Strict-Transport-SecurityEnabled
- Content-Security-PolicyEnabled
- X-Frame-OptionsMissing
- X-Content-Type-OptionsEnabled
- Referrer-PolicyEnabled
- Permissions-PolicyMissing
Compression: gzip · 0 cookie(s) observed
Content & assets
Headings
H1 1 · H2 21 · H3 3
Links
167 internal · 14 external · 1 broken
Images
102 total · 49 missing alt
Scripts / Styles
19 scripts · 6 stylesheets
JS / CSS size
2.5 KB · 8.2 KB
Page size
271 KB
Robots.txt & Sitemap
- robots.txt
- Found
- Disallow rules
- 16
- sitemap.xml
- Not found
- URLs in sitemap
- 0
SEO issues
- No structured data (JSON-LD) found
- sitemap.xml not found
Accessibility issues
- More than 20% of images are missing alt text
Products & pricing
Product and pricing information published in this site's own structured data.
I Tested 6 AI Plans to Find What $5, $10 and $20 Get You
$5 USD
Careers
This company has an active careers page, but individual openings weren't reliably parsed from it — visit the page above for current listings.
Scan details
- Requested URL
- https://dev.to
- Final URL
- https://dev.to
- HTTP status
- 200
- HTTP version
- HTTP/2
- Response time
- 5 ms
- HTML size
- 271 KB
- Redirect chain
- https://dev.to
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Frequently asked questions
- What technology does dev.to use?
- dev.to is built with WooCommerce.
- Is dev.to secure (HTTPS)?
- Yes. dev.to uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Dec 12, 2026.
- Who hosts dev.to?
- dev.to is hosted on Fastly, behind Fastly CDN.
- What is dev.to's SEO score?
- dev.to scored 85/100 for SEO in the latest analysis (great).
- What is dev.to's overall website score?
- dev.to has an overall SiteGraph score of 90/100, combining SEO, performance, security, and accessibility.
- What products does dev.to offer?
- dev.to offers I Tested 6 AI Plans to Find What $5, $10 and $20 Get You.
- Is dev.to hiring?
- dev.to has a careers page; check it directly for current openings.
OpenGraph & Twitter Card
OpenGraph
Twitter Card