Market

custom header

Custom Header matters only if the evidence supports a paid workflow around shipping custom code and site changes without breaking production, not a list of isolated fixes. The current commercial thesis is: Custom code, snippets, headers, and editor changes can silently break sites or create hard-to-debug handoffs. The entry wedge is to preflight custom code changes, detect risky snippets, and package rollback-ready diagnostics.

Proof Health

Open evidence

Commercial opportunities need traceable source links before they are treated as build-worthy.

64 / 80 rows with source links

80.0% of this page's analysis has direct source links.

0 build-decision rows missing links

0 rows here require auditable proof before promotion.

16 rows with no attached evidence

0 rows have source counts but still need direct links.

Opportunity Summary

Full report

Build a developer change safety and site customization plugin for developers, agencies, and technical site owners: Custom code, snippets, headers, and editor changes can silently break sites or create hard-to-debug handoffs. The first wedge is to preflight custom code changes, detect risky snippets, and package rollback-ready diagnostics.

The unmet need is not the individual complaint. It is the recurring business workflow: Custom code, snippets, headers, and editor changes can silently break sites or create hard-to-debug handoffs. Current stage: commercial watchlist.

Themes

All themes

No clustered themes yet.

Competitors

5 shown

WP Header Images 6.0K installs · 4.4

praise owner

-100.0%momentum 53.5weakness 4/27pain/praise

Pain still appears around bugs, compatibility despite praise for quality, support.

source 1 source 2

Unique Headers 10.0K installs · 4.9

praise owner

-100.0%momentum 50.7weakness 13/29pain/praise

Pain still appears around compatibility, bugs despite praise for quality, reliable.

source 1 source 2

WP Display Header 7.0K installs · 4.5

praise owner

-100.0%momentum 49.6weakness 21/26pain/praise

Pain still appears around support, compatibility despite praise for quality, reliable.

source 1 source 2

Header Enhancement 600 installs · 3.5

praise owner

-100.0%momentum 34.6weakness 5/1pain/praise

Pain still appears around support, compatibility despite praise for quality.

source 1 source 2

Sticky Header 100 installs · 0.0

watchlist

-100.0%momentum 34.3weakness 0/0pain/praise

Weakness evidence: stale update history.

source 1

Evidence

Open evidence explorer

complaint Your latest release is causing critical error

Your latest release is causing critical error: users show security, bugs, compatibility pain that may indicate a product gap.

Unique Headers · Your latest release is causing critical error Your latest release is causing a critical error with WP theme HoneyPress. complaint Images and Pics on live site show up or don’t show up half the time

Images and Pics on live site show up or don’t show up half the time: users show security, bugs, compatibility pain that may indicate a product gap.

Unique Headers · Images and Pics on live site show up or don’t show up half the time I am redoing my friends company website and added a plugin called unique headers to the theme. complaint Ghosted by plugin provider

Ghosted by plugin provider: users show bugs, compatibility, pricing pain that may indicate a product gap.

Header Enhancement · Ghosted by plugin provider I installed the free version of the header enhancement plugin and that works, but I wanted sound. complaint Error with new update

Error with new update: users show security, bugs, compatibility pain that may indicate a product gap.

Unique Headers · Error with new update Edit: I see others have also posted. mixed Unique headers no longer available?

Unique headers no longer available?: users show security, bugs, performance pain that may indicate a product gap.

Unique Headers · “Unique headers” became “Spam destroyer” with the latest update causing a “critical error” on my WordPress-Site. complaint Plug in Header Enhancement

Plug in Header Enhancement: users show bugs, compatibility, support pain that may indicate a product gap.

Header Enhancement · Plug in Header Enhancement Hi, the links to the pro version fo this plugin are broken.. complaint Broken on latest WordPress

Broken on latest WordPress: users show bugs, support pain that may indicate a product gap.

WP Display Header · Broken on latest WordPress This plugin no longer works with the srcset adaption wordpress has adopted This plugin no longer works with the srcset adaption wordpress has adopted Interesting, can you expand on how the plugin breaks when working with srcset? mixed Undefined Function in Recent Update

Undefined Function in Recent Update: users show bugs, compatibility, support pain that may indicate a product gap.

WP Header Images · I’ve supported a few users using your plugin today. mixed Plugin is throwing errors

Plugin is throwing errors: users show bugs, compatibility, setup pain that may indicate a product gap.

Unique Headers · Plugin is throwing errors Our website is crashing when the back-end is getting used to edit posts. complaint Worked until 5.7 Update

Worked until 5.7 Update: users show bugs, setup pain that may indicate a product gap.

Unique Headers · Worked until 5.7 Update It was a great plug in but it made my site crash (500 Error) once I updated to WordPress 5.7. neutral Unexpected fatal error

Unexpected fatal error: users show bugs, compatibility, support pain that may indicate a product gap.

WP Header Images · Unexpected fatal error Hello. complaint Theme does not support this plugin

Theme does not support this plugin: users show bugs, compatibility, support pain that may indicate a product gap.

WP Display Header · Theme does not support this plugin Hey, My requirement is to display different images in header part of the different pages. complaint WP Display Header and Elementor

WP Display Header and Elementor: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Display Header · WP Display Header and Elementor Hello! complaint can’t apply custom header to blog page(s)

can’t apply custom header to blog page(s): users show bugs, compatibility, support pain that may indicate a product gap.

WP Display Header · The plugin is working perfectly on every other page on the site – just not the main blog page (or individual posts). mixed Images will not display

Images will not display: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · Images will not display Good Day, I am attempting to get this plugin working by category, but I think the Theme I am using is blocking it somehow. mixed Header image for category

Header image for category: users show compatibility, missing feature, pricing pain that may indicate a product gap.

WP Header Images · Header image for category Hi, i installed version 1.8.3 of your plugin. mixed header.php Won’t Open

header.php Won’t Open: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · header.php Won’t Open I am trying to follow the instructions for inserting a header image. mixed Phone header image showing up on desktop

Phone header image showing up on desktop: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · Thanks Dear Chris, I tried to reproduce this issue but found a few more options regarding menus on menu form. mixed Posts with Header Image by Category?

Posts with Header Image by Category?: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · I have added headers to all of the pages—a great improvement. mixed No display of images

No display of images: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · At this point the plugin is installed and activated, the code snippet placed in the header via plugin and assigned an assortment of images to the pages. mixed I need an image header plugin that also works for Search, 404, and other pages

I need an image header plugin that also works for Search, 404, and other pages: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · I need an image header plugin that also works for Search, 404, and other pages Hello. mixed Notice in version 1.8

Notice in version 1.8: users show bugs, compatibility, missing feature pain that may indicate a product gap.

Unique Headers · Notice in version 1.8 Since the update to version 1.8 I do see the following notice in the error log: Trying to access array offset on value of type bool in …/wp-content/plugins/unique-headers/inc/class-custom-image-meta-box.php on line 142 It doesn’t seem to break my website but maybe you can check if it can be fixed ? mixed Error message in the header after update to 1.8.2

Error message in the header after update to 1.8.2: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · Error message in the header after update to 1.8.2 The following error message has appeared in the header since the update to 1.8.2: Warning: array_key_exists() expects parameter 2 to be array, bool given in /homepages/39/d744599325/htdocs/WordPress/wp-content/plugins/wp-header-images/inc/functions.php on line 285 What can I do? mixed Default Header Image shown under Image selected with WHI

Default Header Image shown under Image selected with WHI: users show compatibility, missing feature, support pain that may indicate a product gap.

WP Header Images · Default Header Image shown under Image selected with WHI hello Fahad, I installed WHI and selected images for a few pages. mixed Not saving

Not saving: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · The settings for custom images works for the main menu, however I would like to use it to customize product pages. mixed Header Image does not show on Postsite

Header Image does not show on Postsite: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Header Images · Header Image does not show on Postsite Hi, Plugin is installed and working except for the Postsite. mixed Doesn't work for PageLines framework 2.2.5 !!!

Doesn't work for PageLines framework 2.2.5 !!!: users show bugs, compatibility, missing feature pain that may indicate a product gap.

WP Display Header · Doesn’t work for PageLines framework 2.2.5 theme, unfortunately, I hope to find a solution by my own any comment to find an issue will be welcomed. complaint Changing header of the page “practical info”

Changing header of the page “practical info”: users show missing feature, support, setup pain that may indicate a product gap.

WP Display Header · Well, I installed it because I want a different header for he specified page, but now I can’t figure out how to do it. complaint Sound still not playing

Sound still not playing: users show compatibility, support, setup pain that may indicate a product gap.

Header Enhancement · Sound still not playing Using Signify Theme with a video header. complaint Creating a landing page

Creating a landing page: users show compatibility, missing feature, support pain that may indicate a product gap.

WP Display Header · Creating a landing page Hi, I basically would like to create a specific page in Spacious theme that would have no header, no navigation bar, and no footer. complaint Featured Image overriding Display Header Plugin

Featured Image overriding Display Header Plugin: users show compatibility, missing feature, support pain that may indicate a product gap.

WP Display Header · Featured Image overriding Display Header Plugin After updating WordPress and my Theme (Allegiant Pro) to the latest versions, I’m running into a big problem with the WP Display Header plugin. complaint No good support

No good support: users show bugs, compatibility, support pain that may indicate a product gap.

WP Header Images · No good support With the new theme version of Leftside this long working plugin did not fit anymore! complaint Featured Image is overriding Custom Header Image

Featured Image is overriding Custom Header Image: users show compatibility, missing feature, support pain that may indicate a product gap.

Unique Headers · Featured Image is overriding Custom Header Image The site is using the Kahuna theme. complaint Junk

Junk: users show bugs, support pain that may indicate a product gap.

WP Header Images · Junk Does not work and will go away with each update Does not work and will go away with each update poor How may I help you? mixed How can I change header images in categories and remove the “category”

How can I change header images in categories and remove the “category”: users show missing feature, pricing, support pain that may indicate a product gap.

WP Header Images · I cannot find an option to either remove the header image or add a new one. mixed Header Images on Some Pages Only

Header Images on Some Pages Only: users show bugs, missing feature, support pain that may indicate a product gap.

WP Header Images · Header Images on Some Pages Only If you go to other pages, WP Header Images works fine, but it is not working on this one page, and I can find no reason why. mixed WP header stoped working

WP header stoped working: users show compatibility, support, migration pain that may indicate a product gap.

WP Header Images · WP header stoped working i was using wp header image from a long time and updated yesterday, and now its not showing any images in my header please help me asap. mixed No longer works with custom taxonomies

No longer works with custom taxonomies: users show bugs, compatibility, support pain that may indicate a product gap.

Unique Headers · No longer works with custom taxonomies In the past I was able to add a unique header to a custom post type taxonomy, now when I select the header and hit update it’s removed. mixed Unique headers option no longer showing on post page

Unique headers option no longer showing on post page: users show compatibility, missing feature, support pain that may indicate a product gap.

Unique Headers · Unique headers option no longer showing on post page Hi there, for some reason I can no longer see the Unique Headers option at the back-end when I write a blogpost – it was working until recently and I haven’t added any plugins, have also tried removing plugins to see if there’s a conflict but no joy. complaint Messed Up My SIdebar Widgets & Settings

Messed Up My SIdebar Widgets & Settings: users show missing feature, setup pain that may indicate a product gap.

WP Header Images · Messed Up My SIdebar Widgets & Settings After I installed/activated it, most of my widgets were removed from sidebars and left sidebar was rest to the default black background.