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Flexible SSL for CloudFlare v1.3.1

Fix For Redirect Loops on WordPress with CloudFlare's Flexible/Universal SSL.

Plugin Auditor is an independent service and is not affiliated with, endorsed by, or sponsored by Flexible SSL for CloudFlare or its developer. Disclaimer.

  • Audit coverage Up to date 7 versions audited
  • On Plugin Auditor since Sep 4, 2026
  • Last audited Sep 4, 2026

Compatibility & requirements

The PHP and WordPress versions this plugin needs, and how current its version support is.

  • Requires PHP 5.2+
  • Requires WordPress 3.2.0+
  • Tested up to WP 6.9 WP 7.1.3 is current
  • Version adoption 99% run the current version

Audit scores by category

125 checks

How this plugin scores across the six areas we audit, from security to accessibility.

  • 109 Passed
  • 12 Warnings
  • 4 Failed
Security 89/100
Good

33 of 37 checks passed.

Code Quality 85/100
Good

52 of 61 checks passed.

Performance 100/100
Excellent

12 of 12 checks passed.

Compatibility 83/100
Good

5 of 6 checks passed.

Privacy 33/100
Poor

1 of 3 checks passed.

Accessibility 100/100
Excellent

6 of 6 checks passed.

Code footprint

How much code ships in this plugin, and the file types that make it up.

View in detail

ZIP file size

4.8 KB

9.4 KB unzipped

Total files

4

across all file types

Lines of PHP

198

in 2 files Small

File types

  • PHP
  • HTACCESS
  • TXT

Top issues

The most important findings from the latest audit, ordered by severity.

  • 0 Critical
  • 15 High
  • 7 Medium
  • 7 Low

This is a preview of notable findings. Full file-level results, line numbers and code context are in the scan.

View full report

How scores changed across versions

Across 7 audited versions of Flexible SSL for CloudFlare, The largest regression was in Privacy (-67). The codebase grew 1220% in size.

Audited 1.0.0 → 1.3.1 · 7 versions

0 50 100 1.0.0 1.3.1

How issues changed across versions

Findings by severity for each audited version, so you can see which issues were fixed over time.

0 15 30 1.0.0 1.3.1

Download momentum

How fast this plugin is being installed lately, and whether that pace is rising or slowing.

Last 7 days

703

downloads

Today

152

downloads

Week over week

+23%

vs previous week

Month over month

−8%

vs previous month

Download trend: Declining. Abandonment risk: Moderate.

Version intelligence

0.8% of installs run an older version

≈ 830 sites on a lower-scoring version.

  • Other
  • v1.3

Ratings

51 ratings on WordPress.org

  • 5 47
  • 4 2
  • 3 0
  • 2 0
  • 1 2

Maintenance & history

How actively this plugin is kept up, from its last update to its release history.

Last updated

8 mo ago

Dec 23, 2025

Release cadence

~ every 466 days

average between releases

Total releases

7

since Oct 2014 · 12 yrs

Contributors & developers

The people credited with building and maintaining this plugin.

Running Flexible SSL for CloudFlare in Your Site?

Our latest audit of Flexible SSL for CloudFlare v1.3.1 flagged 29 issues. Scan your own copy to see each one with its exact file, line number, and a recommended fix.

Flexible SSL for CloudFlare and its trademarks are used only to identify the plugin analyzed and remain the property of their owners. This is an independent Plugin Auditor audit, not affiliated with, sponsored by, or endorsed by the plugin's developer. Metadata may come from WordPress.org; scores, findings, classifications, and visualizations are independently generated by Plugin Auditor. Full disclaimer.