JavaScript Toggle & Screenshot Extension

Powerful Chrome extension for rendering diagnostics, crawlability, and SEO testing. Explore docs, usage, and architecture.

SEO DiagnosticsJavaScript RenderingFull-page Screenshots

Visual Assets

SLONQ’s icons offer clear, state-based visual feedback, ensuring instant recognition of JavaScript status for seamless, authoritative SEO workflow.

SLONQ Icon State System: Strategic Visual Feedback

The extension’s robust icon state system is designed for strategic clarity:

Icon SizePurpose
16×16 pxEquips users with clear status in browser tabs, bookmark bar, and compact UI environments
48×48 pxDelivers high-visibility feedback in the Chrome Web Store and extension management contexts
128×128 pxOptimized for primary branding in the Chrome Web Store and high-DPI devices

Each size is available in two distinct states, engineered for absolute clarity:

  • Enabled (Regular):

    • Projects a confident blue/teal palette
    • Features a stylized “JS” symbol, a nod to JavaScript’s essential role in modern web architecture
    • Incorporates a toggle indicator, visually communicating actionable control
  • Disabled:

    • Adopts a grayscale, desaturated aesthetic for immediate recognition
    • Retains all core branding elements, ensuring consistency across contexts
    • Communicates a critical state: JavaScript is currently disabled, helping users quickly identify potential barriers to indexability

Source Files: icon16.png, icon16-disabled.png, icon48.png, icon48-disabled.png, icon128.png, icon128-disabled.png


Visual Language: Consistency, Authority, and SEO Focus

SLONQ’s icons are more than decorative—they’re a strategic asset:

  1. Consistent Visual Identity: SLONQ’s signature colorway and design motifs are present across every icon size and state, reinforcing brand recognition and trust.

  2. Immediate State Clarity: Users are instantly equipped with actionable knowledge about JavaScript’s status, a critical factor for both crawlability and rendering diagnostics.

  3. Multi-Context Optimization: The extension delivers pixel-perfect clarity in every browser context, from compact tabs to high-DPI store listings.

  4. Simplicity for Strategic Action: The clean, recognizable shapes ensure no ambiguity—enabling professionals to act fast in high-stakes SEO scenarios.


Workflow: Icon State Transition & Manifest Integration

Every time a user toggles JavaScript, the extension swiftly updates its icon, delivering robust, real-time visual confirmation. This immediate feedback loop is essential for diagnosing rendering challenges and identifying potential hurdles to optimal crawlability.

Integration: All icon states and resolutions are meticulously registered within the extension’s manifest.json, empowering Chrome to select the ideal asset for every interface scenario. This seamless integration supports the SLONQ mission of ensuring every SEO tool is both powerful and effortless to use.


Visual Feedback During Screenshot Capture

While capturing screenshots, the extension leverages existing UI elements to transparently communicate progress and status—ensuring users are always informed and empowered during critical diagnostic workflows. This approach maintains visual consistency and minimizes cognitive friction.


SLONQ Visual Asset Best Practices

Every icon and visual element in the SLONQ toolkit is crafted according to these strategic principles:

  1. Brand Consistency: Every asset embodies SLONQ’s authoritative visual language

  2. Distinct State Indication: Enabled/disabled icons eliminate uncertainty and enable rapid, confident action

  3. Responsive Design: Multiple resolutions ensure clarity and impact, regardless of device or context

  4. Instant Feedback: Icon transitions occur the moment state changes, aligning with SLONQ’s commitment to transparency and user empowerment

  5. Clear Strategic Communication: Design choices directly communicate the extension’s purpose—supporting superior SEO outcomes

Need help with SEO rendering or SSR migration?

For enterprise audits, platform integration or technical SEO consulting, contact the SLONQ team for a custom solution.