HTML Validation
Limited data: HTML Validation has under 1,000 active installs and less than 12 weeks of history, so we do not rate it yet.
| Ownership | 100 |
|---|---|
| Maintenance | 100 |
| Security | 100 |
| Support | No data |
| Reputation | No data |
Quick answers
- Is HTML Validation still maintained?
- Yes. Last release 16 Aug 2026, 1 release in the last 24 months. 16 Aug 2026 · wordpress.org
- Who owns HTML Validation, and has it changed hands?
- No change recorded. Main committer seshelby since Nov 2020. 4 Nov 2026 · SVN log
- Was HTML Validation removed from wordpress.org?
- No. Listed on wordpress.org as of 4 Nov 2026. 4 Nov 2026 · wordpress.org
- Is HTML Validation safe?
- No known vulnerabilities on record. 4 Nov 2026 · Wordfence Intelligence
- Is the latest HTML Validation update safe to install?
- No ownership change before 1.0.17. No one-star spike after it. 16 Nov 2025 · Release history
Active signals
Facts we detected, with links to the source.
No open risk signals. Signals appear here when we detect an ownership change, closure, vulnerability or decline.
Ownership timeline
Who commits to the plugin's code on wordpress.org, over time.
| plugin-master | 6 Nov 2020 to 6 Nov 2020, 1 commits |
|---|---|
| seshelby | 8 Nov 2020 to 16 Aug 2026, 47 commits |
2 committers recorded. No ownership change since 2020.
Maintenance
- Last release
- 3 months ago
- Releases, 24 months
- 1
- Tested up to
- 7.1 current
- Requires PHP
- 5.5 supported 8.2+
| Q1 2024 | 1 |
|---|---|
| Q2 2024 | 0 |
| Q3 2024 | 2 |
| Q4 2024 | 0 |
| Q1 2025 | 0 |
| Q2 2025 | 0 |
| Q3 2025 | 0 |
| Q4 2025 | 1 |
| Q1 2026 | 0 |
| Q2 2026 | 0 |
| Q3 2026 | 0 |
| Q4 2026 | 0 |
Last release 16 Aug 2026. Tested with WordPress 7.1 (current).
Reputation
Last 90 days: no reviews. Lifetime: 1.0.
| 5 star | 0 |
|---|---|
| 4 star | 0 |
| 3 star | 0 |
| 2 star | 0 |
| 1 star | 1 |
Security record
No published vulnerabilities on record for this plugin.
Sources: Wordfence Intelligence, CISA Known Exploited Vulnerabilities, readme changelogs.
Support
Support history appears after our first snapshots of the forum counts.
Momentum
300+ active installs. History builds with each weekly snapshot.
Momentum history builds with each snapshot.
Healthier alternatives
Same job, rated Healthy, higher Canary Score and at least 10,000 installs. Never sponsored.
No healthier plugin in the same category yet.
Facts
| Version | 1.0.17 |
|---|---|
| Author | seshelby |
| Added | 8 Nov 2020 |
| Last updated | 16 Aug 2026 |
| Active installs | 300+ |
| Requires WordPress | 4.6 |
| Tested up to | 7.1.4 |
| Requires PHP | 5.5 |
| Category | not stated |
| Tags | accessibility, html validator, code validation, html validation, markup validation |
Other plugins by this author: WP ADA Compliance Check Basic, Simple Accessible Spoilers, Easy Image Alternate Text, Simple Accessible Forms, AI Chatbot Easy Integration
Questions
Is HTML Validation still maintained?
Yes. Last release 16 Aug 2026, 1 release in the last 24 months.
Who owns HTML Validation, and has it changed hands?
No change recorded. Main committer seshelby since Nov 2020.
Was HTML Validation removed from wordpress.org?
No. Listed on wordpress.org as of 4 Nov 2026.
Is HTML Validation safe?
No known vulnerabilities on record.
Is the latest HTML Validation update safe to install?
No ownership change before 1.0.17. No one-star spike after it.