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scratchaddons.com

Scratch Addons combines new and existing features and themes for the Scratch website and project editor into one easy-to-access and configurable browser extension.

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Website review

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What is Scratch Addons?

Scratch Addons is a free, open-source browser extension that adds optional features and themes to the Scratch website and project editor. It works as a collection of individual "addons" that you turn on or off, with a settings interface for configuring each one. The extension is community-built and available in multiple languages, including Spanish, Russian, Japanese, and French.

It is aimed at Scratchers who want more control or convenience than the standard Scratch interface provides, without switching platforms. Typical uses include:

  • Editing workflow: enlarging the "Save Now" button, right-click block switching, developer tools for copying/pasting blocks, and an enhanced clean-up tool.
  • Project management: setting custom thumbnails (including GIFs), a clone counter above the stage, and hex color inputs in color pickers.
  • Community and forum use: automatically following topics you post in, copy-link buttons on comments, and confirmation prompts before actions like sharing a project.
  • Editor fixes and input: fixing sprite-pane drag-and-drop glitches, dragging files from your computer into sprites or lists, and data-category tweaks.

As a next step, install the extension for your browser, open its settings, and enable only the addons you need. If you are mainly bothered by the editor's drag-and-drop bug or want custom thumbnails, start with those specific addons rather than enabling everything at once; fewer active addons make it easier to notice if one causes unexpected behavior. For background on the Scratch platform itself, see Scratch.

How do I install Scratch Addons on my browser?

Scratch Addons installs the same way most browser extensions do: from your browser's official extension store, then you configure individual addons from its own settings page. The site's Install section points to a free, open-source extension, and the project is built by a community of Scratchers, so there is no account or payment step involved.

General installation steps

  1. Open your browser's extension store (Chrome Web Store, Firefox Add-ons, or the equivalent for Edge and other Chromium browsers).
  2. Search for "Scratch Addons" and confirm the developer/publisher matches the official project.
  3. Select Add to Chrome / Add to Firefox / Install, and approve the permissions prompt.
  4. Pin the extension icon to your toolbar if you want quick access.
  5. Visit scratch.mit.edu or open a project in the editor — the addons should activate automatically.
  6. Click the Scratch Addons icon to open its settings and turn individual addons and themes on or off.

A concrete scenario

Suppose you want a bigger "Save Now" button and a clone counter above the stage. After installing, open the extension's settings, find those two addons in the list, and toggle them on. The changes apply to the Scratch editor the next time the page loads, and you can disable either one later without uninstalling anything.

Decision criteria

  • Which browser: install from that browser's own store so updates arrive automatically. If you use multiple browsers, you will need to install it separately in each.
  • Permissions: the extension needs access to Scratch pages to modify the site and editor. If you are uncomfortable granting that, install it in a separate browser profile used only for Scratch.
  • Customization: because Scratch Addons bundles many separate addons, expect to spend a few minutes in settings disabling the ones you do not want rather than accepting defaults wholesale.

For background on Scratch itself, see Scratch.

Is Scratch Addons safe and trustworthy to use?

Trust depends less on the extension itself than on how you install it and which addons you enable. Scratch Addons is described as free, open source, and built by a community of Scratchers, which means the code can be inspected and the project doesn't depend on subscriptions or payment. Its documented features are interface and editor conveniences — thumbnail uploading, a larger "Save Now" button, block switching, a clone counter, hex color inputs, comment link copying, and file drag and drop — rather than anything that needs your Scratch password or payment details.

That said, "open source and community-built" is not the same as "risk-free." Any extension that runs on scratch.mit.edu can read and modify what happens on that page, and addons that add confirmations or alter editor behaviour are interacting with your account session. The practical risks are ordinary ones: a malicious or compromised update, an addon whose permissions are broader than its description suggests, or a browser profile shared with people you don't trust.

H3 How to judge it for your situation

  • Install from the official source. Use the browser's own extension store listing or the project's official site rather than a mirror or a file someone sent you.
  • Check the permissions prompt. If an install asks for access to all sites or to your data on unrelated domains, treat that as a reason to stop.
  • Enable addons selectively. The extension is explicitly configurable; you don't need every feature on. Turn on what you'll actually use and leave the rest off.
  • Keep it updated. Security fixes arrive through updates, so don't pin an old version indefinitely.
  • Use it on a personal browser profile. On a shared or school-managed computer, check whether extensions are permitted at all.

For a typical young Scratcher on their own laptop, the balance is reasonable: the features are cosmetic and workflow-oriented, and the open-source model means problems tend to get noticed. For a shared school device or an account with sensitive information attached, the calculus shifts toward asking a teacher or administrator first.

A useful next step: open the extension's settings page, review the list of enabled addons one by one, and disable anything you can't explain in a sentence. For background on the platform it modifies, see Scratch.

Can I customize which addons are enabled in Scratch Addons?

Yes. Scratch Addons is built around individual addons, each of which can be turned on or off independently, and its interface is described as a place to control the settings of each feature and theme. So you are not choosing an all-or-nothing package — you can keep the handful of tweaks you find useful and leave the rest alone.

How the customization works in practice

  • Each addon is a separate feature, so enabling one does not force the others on.
  • Settings are per addon, meaning an addon can be enabled while still being adjusted to behave the way you want.
  • The extension is configurable through a single interface rather than requiring separate installs for each feature.

H3. Examples of addons you might enable selectively Because the addons vary widely in purpose, most users end up with a mixed set rather than everything:

  • Interface conveniences: a larger "Save Now" button, a copy-link button on comments, or confirmations before actions like sharing a project.
  • Editor helpers: a clone counter above the stage, hex color inputs, block switching by right-clicking, or an improved clean-up tool.
  • Workflow additions: thumbnail uploading from an image or GIF, file drag and drop into the sprite pane or lists, or automatically following forum topics after posting.

H3. A practical decision criterion If you are unsure, enable addons one at a time and judge them against a real task: does this make a step you repeat often faster or less error-prone? Disable anything you do not notice yourself using. This keeps the editor close to standard Scratch while still removing your specific annoyances.

H3. Starting points The official extension site is Scratch Addons, where the feature list and install options are documented. If you want to see how a particular addon behaves before committing, the Scratch community itself is the better place to ask — the project is described as free, open source, and built by a community of Scratchers.

What are some popular addons included in Scratch Addons?

Scratch Addons is a browser extension for the Scratch website and project editor, made up of individual "addons" you can turn on or off. The popular ones tend to fall into a few practical categories: editor convenience, project presentation, and community/forum helpers.

Editor and coding helpers

  • Block switching — right-click a block to swap it for a related block, useful when you realize a different block fits better.
  • Developer tools — adds copy/cut/paste for blocks, variable swapping, and "make space" to the right-click menu.
  • Enhanced clean up tool — upgrades the editor's clean-up option with multiple columns and suggestions for removing unused variables and lists.
  • Fix sprite pane glitching — addresses a bug where scripts, costumes, and sounds can't be dragged into sprites without the pane jumping around.
  • Larger "Save Now" button — makes the save button easier to hit.
  • Hex color picker — adds hex code inputs to color pickers.
  • Data category tweaks — provides adjustments to the Variables ("Data") block category.
  • Clone counter — shows the total number of clones above the stage.

Project and file handling

  • Thumbnail uploader — adds a dropdown next to "Set Thumbnail" so you can set a project thumbnail to any image, including GIFs.
  • File drag and drop — lets you drag images and sounds from your file manager into the sprite pane or costume/sound list, and drag text files into lists or "ask and wait" inputs.

Community and forum features

  • Follow topics after posting — automatically follows forum topics you post in.
  • Copy link to comment button — adds a "Copy Link" button next to "Report" on comments.
  • Confirmations — asks if you're sure before committing account actions like sharing projects.
  • Cloud games — available from the Scratch Addons icon; shows how many Scratchers are on multiplayer projects and their usernames.

How to choose what to enable If you spend most of your time in the editor, start with the coding and file-handling addons, since they reduce friction during building. If you mostly share and discuss projects, the thumbnail and comment/forum addons will matter more. Because each addon is individually configurable, you can enable only the ones you want rather than accepting the whole set.

As a next step, open the extension's settings and browse by category, turning on one or two addons at a time so you can tell what changed. The official project page is at Scratch Addons.

Does Scratch Addons support languages other than English?

Yes. Scratch Addons is international: its interface is translated into Spanish, Russian, Japanese, French and many other languages, so non-English speakers can use the extension without working through English menus. The addons themselves change how the Scratch website and project editor behave, so the language you see in the Scratch editor is still whatever Scratch itself is set to; Scratch Addons localizes its own settings interface and addon descriptions.

Who this matters for

  • Classroom teachers whose students use Scratch in a native language can point them to the extension's settings in that language.
  • International Scratchers browsing the forums or sharing projects can read addon options in their own language rather than guessing at English labels.
  • Translators and contributors can help extend coverage, since the project is free, open source and community-built.

A practical next step

Open the extension's settings page and check the language selector (or your browser's language setting) before configuring addons. If your language is missing or incomplete, the project's community channels are the place to ask about contributing translations. For the Scratch platform itself, language options live on Scratch.

Related questions

More questions →
Does Scratch Addons Support Languages Other Than English?

Yes. Scratch Addons is not English-only — the extension is available in Spanish, Russian, Japanese, French, and many more languages, according to the project's own site. That means non-English speakers can use the interface in their own language rather than navigating English-only menus.

What the site says about language support

The Scratch Addons homepage lists "International" as one of its core highlights, with this description:

Not just English. Scratch Addons is available in Spanish, Russian, Japanese, French, and many more.

So the confirmed languages from the source are:

  • Spanish
  • Russian
  • Japanese
  • French
  • "many more" (the site does not enumerate the full list)

Why this matters for non-English users

Scratch Addons is described as an all-in-one browser extension that combines new and existing features and themes for the Scratch website and project editor into one configurable extension. Because it has an easy-to-use interface for controlling the settings of each feature and theme, having that interface localized makes the extension usable for people who don't read English comfortably.

The addons themselves cover a wide range of functions — thumbnail uploading, forum topic following, a larger "Save Now" button, block switching, a clone counter, cloud game listings, hex color inputs, confirmation prompts, comment link copying, data category tweaks, sprite pane fixes, file drag and drop, an enhanced clean up tool, and developer tools. A localized interface means these settings are reachable without translating English labels first.

How the translations are produced

Scratch Addons is free, open source, and built by a community of Scratchers. The language coverage reflects that community model: translations are contributed by volunteers rather than produced by a single vendor. This is why the site can say "many more" without listing every language — coverage grows as contributors add locales.

Practical takeaways

  • If your language is Spanish, Russian, Japanese, or French, it is explicitly listed as supported.
  • If your language is something else, it may still be covered under "many more," but the source does not confirm specific additional languages.
  • Because translations are community-driven, the completeness of any given language can vary.

If you want to confirm whether your specific language is available, the most reliable check is to install the extension and look at its language settings, or browse the project's open-source repository where locale files are stored.

What Can an Amazon Seller Browser Extension Actually Do for Your Listings?

An Amazon seller browser extension is a small piece of software that runs inside Chrome, Edge, or Firefox and adds information or shortcuts directly onto Amazon pages you already visit. In practice, it can overlay demand and competition data on a product page, pull quick numbers while you browse a niche, flag missing or weak listing elements, and save you from switching between tabs. What it cannot do is replace a full listing engineering or growth platform: extensions are lightweight, page-level helpers, while serious listing work — keyword architecture, AI-readiness, bulk optimization, and performance tracking over time — needs a dedicated toolset. The useful question is not "extension or platform" but "which jobs belong to each."

What a browser extension typically does well

Most seller extensions cluster around a few repeatable, on-page tasks. If your workflow involves a lot of browsing, these are where the time savings are real.

On-page data overlays

While you're on a product detail page, the extension can display estimated sales, revenue, review velocity, seller count, and price history in a panel next to the listing. This turns "open a separate research tab and paste the ASIN" into "read the number where you already are." For quick sanity checks on a competitor or a potential product, that's a genuine speed gain.

Quick product and niche research

Extensions often let you scan a search results page and see metrics for every listing at once, or export a batch of ASINs. This is useful for early filtering: you can spot which results have thin review counts, unstable pricing, or a dominant seller, and decide which few are worth deeper analysis.

Listing checks and basic audits

Some extensions highlight on-page elements — title length, bullet presence, image count, whether A+ content appears, whether key fields look empty. This is a fast visual audit, not a scoring system. It tells you what's there, not whether your listing is engineered to match how Amazon discovery works now.

Convenience features

Coupon and deal finders, price-drop alerts, review-request shortcuts, and quick links to seller tools fall into this bucket. They're small quality-of-life wins rather than strategy.

Where extensions fall short

This is the part sellers most often underestimate. An extension sees the page in front of you; it doesn't hold your catalog, your history, or your strategy.

Job Browser extension Full listing/growth platform
On-page competitor snapshot Yes, fast Yes, often deeper
Keyword architecture across a listing No Yes
AI-readiness / discovery optimization Rarely Core function
Bulk edits across many ASINs No Yes
Tracking your own listings over time Limited Yes
Historical trend and seasonality Usually shallow Yes
Team workflows and permissions No Yes

The pattern: extensions are read-and-react tools for pages you're already on. Platforms are build-and-manage tools for your own catalog. If your bottleneck is "I need to know if this niche is worth entering," an extension helps. If your bottleneck is "my listings aren't converting or aren't being surfaced the way Amazon discovery now works," an extension won't fix that — you need listing engineering, not a data overlay.

Scenarios: when an extension earns its place

  • Early product research. You're scanning dozens of search pages a day. An overlay that shows demand and competition inline saves hours of tab-switching. Worth it.
  • Competitor spot-checks. You want a fast read on a rival's pricing and review momentum before a pricing decision. An extension gives you that in seconds.
  • Quick listing sanity checks. You're about to publish and want to confirm images, bullets, and title are all present. A visual audit extension is handy.
  • Ongoing listing optimization. You need to align titles, bullets, and backend terms with how Amazon's discovery systems interpret intent, and to keep that consistent across a catalog. This is platform territory — an extension can't hold or apply that structure.
  • Scaling a catalog. Once you're managing many ASINs, bulk operations, version history, and team access matter more than any single-page overlay.

What to check before installing any extension

Extensions can read the pages you visit, and some request broad permissions. Before you install:

  1. Read the permission list. Does it need access to all sites, or only Amazon domains? Broader access than the job requires is a yellow flag.
  2. Check what data leaves your browser. Does it send your browsing or seller data to a server? Is that disclosed?
  3. Confirm the vendor. Prefer extensions from established sellers/tool providers with a real product behind them, not anonymous one-off add-ons.
  4. Test on a non-critical account first. If it touches your Seller Central session, verify behavior before relying on it.
  5. Know the exit. Can you disable it cleanly, and does uninstalling remove stored data?

How to decide if it fits your stage

Ask three questions:

  • Is my main pain "I browse a lot and want data inline"? An extension is likely worth it.
  • Is my main pain "my listings underperform and I need to engineer them properly"? Skip the extension-first mindset; look at a listing/growth platform.
  • Am I managing more than a handful of ASINs? You'll outgrow page-level tools quickly; extensions become a supplement, not the system.

A practical setup for many sellers is both: an extension for fast on-page research, and a dedicated platform for the listing work that actually moves rankings and conversion. ZonGuru, for example, positions its toolset around listing engineering and AI-readiness rather than page overlays — the kind of work an extension structurally can't do. If you want to see where a full platform picks up, its pricing page outlines the options, and there's a free trial to test the workflow before committing.

The short version: a browser extension is a fast, cheap way to see more while you browse. It is not a listing strategy. Use it for the browsing jobs, and bring in a real platform for the engineering jobs — that division is what keeps your time and your listings both working.

What Is Scratch Addons?

Scratch Addons is a free, open-source browser extension that adds new features and themes to the Scratch website and project editor. It bundles many separate improvements into one configurable interface, so you install it once and then turn individual features on or off. It is aimed at Scratchers who use the Scratch website and editor regularly and want more control over how those tools behave.

How it works

Scratch Addons is built from addons — individual features or themes. Each addon can be enabled or disabled, and many expose their own settings. The extension provides one interface for managing all of them, rather than requiring a separate extension per feature.

The extension is available in many languages beyond English, including Spanish, Russian, Japanese, and French. It is free, open source, and built by a community of Scratchers.

What kinds of features does it add?

The highlights below are examples, not the full list.

Addon What it does
Thumbnail uploader Adds a dropdown next to the "Set Thumbnail" button so you can set a project thumbnail to any image, including GIFs
Follow topics after posting Automatically follows forum topics you post on
Larger "Save Now" button Enlarges the "Save Now" button in the editor to make it easier to click
Block switching Right-click a block to switch it to a related block
Clone counter Adds a counter above the stage showing the total number of clones
Cloud games Shows how many Scratchers are currently on multiplayer projects, and their usernames
Hex color picker Adds hex code inputs to color pickers
Confirmations Asks for confirmation before actions under your account, such as sharing projects
Copy link to comment button Adds a "Copy Link" button next to "Report" on comments
Data category tweaks Provides tweaks for the Data ("Variables") block category
Fix sprite pane glitching Fixes a bug where scripts, costumes, and sounds can't be dragged into sprites without the sprites jumping around
File drag and drop Lets you drag images and sounds from your file manager into the sprite pane or costume/sound list, and drag text files into lists or "ask and wait" inputs
Enhanced clean up tool Improves the code area's right-click clean up with multiple columns and suggestions for removing unused variables and lists
Developer tools Adds options to copy/cut/paste blocks, swap variables, and make space to the right in the right-click menu
Messages in editor (Listed among the highlights)

Who it's for

Scratch Addons suits Scratchers who:

  • Want editor and website improvements without installing many separate extensions
  • Prefer to choose exactly which features are active
  • Use Scratch in a non-English language and want localized tooling
  • Care that the tool is open source and community-built

If you only need one small tweak, a single-purpose extension might be simpler. Scratch Addons makes more sense when you want several improvements managed in one place.

Getting started

  1. Open scratchaddons.com and go to the Install section.
  2. Add the extension to your browser.
  3. Open the Scratch Addons interface (for example, via the extension icon) to browse addons.
  4. Enable the addons you want and adjust their individual settings.
  5. Reload the Scratch website or editor so the changes take effect.

If a feature doesn't appear, check that its addon is enabled and that you reloaded the page afterward.

How to Install and Set Up Scratch Addons

Scratch Addons is a free, open-source browser extension that adds new features and themes to the Scratch website and project editor. You install it the same way as any other browser extension, then open its settings panel to turn individual addons on or off. Setup is optional beyond installation — most addons work with their default settings, and you can adjust each one from an easy-to-use interface whenever you want.

What you need before installing

  • A desktop browser that supports extensions (the extension is distributed through browser extension stores).
  • A Scratch account if you want addons that act on your account, such as post-sharing confirmations or forum topic following. Browsing and editor addons work without one.
  • No payment is required. Scratch Addons is described as free and open source, built by a community of Scratchers.

Install the extension

  1. Open your browser's extension store and search for Scratch Addons, or go to scratchaddons.com and use the install option on the page.
  2. Add the extension to your browser and confirm the permission prompt.
  3. Pin the extension to your toolbar if your browser hides new extensions by default — you'll need the icon to reach some features.

Expected result: the Scratch Addons icon appears in your browser toolbar, and the extension is active on Scratch pages.

Open the settings and configure addons

Scratch Addons is built around addons — individual features and themes you can enable or disable. The extension provides an interface for controlling the settings of each one.

  1. Click the Scratch Addons icon in your toolbar.
  2. Open the addon list or settings view.
  3. Browse or search for an addon, then toggle it on or off. Addons with options show their own settings controls.
  4. Reload any open Scratch tabs so the change takes effect.

You don't have to configure everything at once. A practical approach is to enable one addon, test it on Scratch, and keep or disable it based on whether it fits your workflow.

Examples of what you can turn on

These are highlights from the extension's own feature list, not the full set:

Addon What it does
Thumbnail uploader Adds a dropdown next to "Set Thumbnail" so you can set a project thumbnail to any image, including GIFs
Follow topics after posting Automatically follows forum topics you post on
Larger "Save Now" button Enlarges the editor's save button to make it easier to click
Block switching Right-click a block to switch it to a related block
Clone counter Shows the total number of clones above the stage in the editor
Cloud games Shows how many Scratchers are currently on multiplayer projects, and their usernames
Hex color picker Adds hex code inputs to color pickers
Confirmations Asks if you're sure before actions under your Scratch account, such as sharing projects
Copy link to comment button Adds a "Copy Link" button next to "Report" on comments
File drag and drop Lets you drag images and sounds from your file manager into the sprite pane or costume/sound list, and text files into lists or "ask and wait" inputs
Enhanced clean up tool Improves the code area's right-click clean up with multiple columns and suggestions for removing unused variables and lists
Developer tools Adds copy/cut/paste blocks, swap variables, and make-space options to the right-click menu
Fix sprite pane glitching Fixes a bug where scripts, costumes, and sounds can't be dragged into sprites without the sprites jumping around
Data category tweaks Provides tweaks for the Data ("Variables") block category
Messages in editor Surfaces messages while you're in the editor

Language and interface

The interface is not English-only. Scratch Addons is available in Spanish, Russian, Japanese, French, and many more languages, so you can use the settings panel in your preferred language if it's supported.

Common snags

  • An addon seems to do nothing. Reload the Scratch tab — many addons only apply on page load.
  • You can't find the icon. Check your browser's extensions menu and pin Scratch Addons to the toolbar.
  • A feature needs your account. Addons like confirmations and automatic topic following act on your Scratch account, so sign in first.
  • You want to undo a change. Disable the individual addon rather than removing the extension; your other settings stay intact.
What Features and Addons Does Scratch Addons Offer?

Scratch Addons is a browser extension that bundles new and existing features and themes for the Scratch website and project editor into one configurable package. It is free and open source, and its features are delivered as individual "addons" that you can enable, disable, and configure separately. If you use Scratch in a browser and want to customize how the site and editor behave, this is what the extension offers.

How the addon model works

Scratch Addons is not a single monolithic feature. It consists of addons, each of which is a discrete feature or theme. The extension provides an interface for controlling the settings of each one, so you can turn on only what you want and adjust how it behaves. This means the feature list is effectively a menu you build for yourself rather than a fixed set of changes applied all at once.

Website features

These addons affect the Scratch website outside the project editor.

  • Thumbnail uploader — adds a dropdown next to the "Set Thumbnail" button on the project page, letting you set a project thumbnail to any image, including GIFs.
  • Follow topics after posting — automatically follows forum topics you post on.
  • Copy link to comment button — adds a "Copy Link" button next to the "Report" button on all comments.
  • Confirmations — asks if you are sure when committing actions under your Scratch account, such as sharing projects.
  • Cloud games — available from the Scratch Addons icon, shows how many Scratchers are currently on multiplayer projects and their usernames.

Editor features

These addons change how the project editor behaves.

  • Larger "Save Now" button — extends the size of the Save Now button to make it easier to click.
  • Block switching — right-click a block to switch it to a related block.
  • Clone counter — adds a counter above the stage showing the total number of clones.
  • Hex color picker — adds hex code inputs to color pickers.
  • Data category tweaks — provides tweaks for the Data (Variables) block category.
  • Fix sprite pane glitching — fixes a bug where scripts, costumes, and sounds cannot be dragged into sprites without the sprites jumping around in the sprite pane.
  • File drag and drop — lets you drag images and sounds from your file manager into the sprite pane or costume/sound list, and drag text files into lists or "ask and wait" inputs.
  • Enhanced clean up tool — improves the clean up feature in the code area's right-click menu with multiple columns and suggestions for removing unused variables and lists.
  • Developer tools — adds options to the right-click menu for copying, cutting, and pasting blocks, swapping variables, and making space to the right.
  • Messages in editor — surfaces messages within the editor.

The site notes that the listed highlights are only a subset and that more addons exist.

Themes and customization

Beyond individual features, Scratch Addons includes themes for the Scratch website and project editor. Each feature and theme has its own settings in the extension's interface, so customization happens per addon rather than globally.

Language support

The extension is not English-only. It is available in Spanish, Russian, Japanese, French, and many other languages.

What to check before installing

  • Confirm your browser is supported, since this is a browser extension.
  • Decide which addons you actually want, because each one can be enabled independently.
  • Note that some addons change editor behavior (for example, block switching and developer tools) while others change site behavior (for example, comment link copying), so you can scope your setup to just one area.

For the current, complete addon list and installation options, use the Features and Install sections on scratchaddons.com.

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality. Several search or sharing settings need attention. Together they may make snippets, preview images or preferred URLs less consistent across platforms.

Domain and Registration

Registered in 2020, this domain has about 6 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The registrar is NameCheap, Inc., a widely used domain service provider. The domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

The observed email authentication setup is incomplete: DMARC is missing. Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Cloudflare Email Routing email service. No CNAME was found; the observed records resolve directly to addresses. TXT records include verification markers for Google. Such markers may also remain after a service stops being used.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.

HTTP and Browser Security

The checked browser-security headers were not detected, leaving fewer explicit browser-side safeguards. CORS permits any origin to read this response. This is common for public resources; sensitive responses need narrower handling. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray, x-cache, x-served-by, via response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers.

Technology Stack Analysis

The public page identifies Bootstrap, Cloudflare, Fastly without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

The meta description has 163 characters and may be shortened in search results. The Generator tag identifies Hugo 0.151.2, making the publishing system easier to fingerprint. No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. Twitter Card metadata is configured. JSON-LD includes Organization data, helping describe the organization as an entity.

Hosting and Email

DNSCloudflare
HostingFastly
EmailCloudflare Email Routing
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) Location unknown Inferred 104.21.58.66

Registration details

RDAP / WHOIS

RegistrarNameCheap, Inc.
Registered2020-09-12
Expires2027-09-12
Domain statusclient transfer prohibited
Nameserversbailey.ns.cloudflare.com、clayton.ns.cloudflare.com
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Ascratchaddons.com104.21.58.66300—
Ascratchaddons.com172.67.168.11300—
AAAAscratchaddons.com2606:4700:3030::ac43:a80b300—
AAAAscratchaddons.com2606:4700:3036::6815:3a42300—
MXscratchaddons.comroute1.mx.cloudflare.net30064
MXscratchaddons.comroute3.mx.cloudflare.net30067
MXscratchaddons.comroute2.mx.cloudflare.net30090
NSscratchaddons.combailey.ns.cloudflare.com86400—
NSscratchaddons.comclayton.ns.cloudflare.com86400—
TXTscratchaddons.comgoogle-site-verification=YsPk3QgOElFDnCZCLvsXsfbQsx2rQdH_XHKpjXssWiA300—
TXTscratchaddons.comv=spf1 include:_spf.mx.cloudflare.net ~all300—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectscratchaddons.com
IssuerGoogle Trust Services
Valid until2026-12-31T00:41 · Remaining when checked: 87 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=utf-8
cache-controlmax-age=600
servercloudflare
access-control-allow-origin*

Identified technologies

BootstrapCloudflareFastly

Pages, Search and Sharing

Meta descriptionScratch Addons combines new and existing features and themes for the Scratch website and project editor into one easy-to-access and configurable browser extension.
Canonical URLNot detected
LanguageEnglish (default) · Multilingual
Twitter Cardsummary

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