Industry Context — Common BS Fingerprints in Software, SaaS & Tech Products
jQuery
(https://jquery.com) 📸 Data Snapshot: June 20, 2026Analyze the raw signals below. How would a machine score this business’s credibility?
Here are the exact signals captured from up to six pages of the site — the same raw inputs the evaluation engine analyzed. They are grouped by signal type so you can weigh each the way the machine does.
🏗️ Semantic Structure — heading hierarchy & page identity (Info Density · Commodity Fingerprint)
HOMEPAGE jQuery (https://jquery.com)
jQuery
jQuery: The Write Less, Do More, JavaScript Library
NAV_HEADER_HEADING_REPEATED_BODY_FOOTER jQuery Support | jQuery (https://jquery.com/support/)
jQuery Support | jQuery
jQuery: The Write Less, Do More, JavaScript Library
NAV_HEADING_REPEATED_BODY Download jQuery | jQuery (https://jquery.com/download/)
Download jQuery | jQuery
jQuery: The Write Less, Do More, JavaScript Library
NAV_HEADING_REPEATED_BODY Browser Support | jQuery (https://jquery.com/browser-support/)
Browser Support | jQuery
jQuery: The Write Less, Do More, JavaScript Library
📝 The Narrative — clean text per page (Info Density · Semantic Coherence)
HOMEPAGE (https://jquery.com) jQuery
[H2] jQuery Download jQuery v4.0.0 Only the latest version of jQuery is supported. Discover Support Options View Source on GitHub → How jQuery Works → [H3] Lightweight Footprint Only 30kB minified and gzipped. Can also be included as an AMD module [H3] CSS3 Compliant Supports CSS3 selectors to find elements as well as in style property manipulation [H3] Cross-Browser Chrome, Edge, Firefox, IE, Safari, Android, iOS, and more [H2] What is jQuery? jQuery is a fast, small, and feature-rich JavaScript library. It makes things like HTML document traversal and manipulation, event handling, animation, and Ajax much simpler with an easy-to-use API that works across a multitude of browsers. With a combination of versatility and extensibility, jQuery has changed the way that millions of people write JavaScript. [H2] A Brief Look [H3] DOM Traversal and Manipulation Get the <button> element with the class 'continue' and change its HTML to 'Next Step...' 1 $( "button.continue" ).html( "Next Step..." ) [H3] Event Handling Show the #banner-message element that is hidden with display:none in its CSS when any button in #button-container is clicked. 1 2 3 4 var hiddenBox = $( "#banner-message" );$( "#button-container button" ).on( "click",
SUB-PAGE (https://jquery.com/support/) jQuery Support | jQuery
[H2] jQuery [H1] jQuery Support [H2] link Supported versions We support only the latest version of jQuery. The 1.x and 2.x branches are no longer supported. jQuery 3.x will only receive critical security patches and bug fixes. We encourage all users to upgrade to the latest version of jQuery 4.x. jQuery 4.x is the current version branch of jQuery. [H3] link Unsupported versions When using a version earlier than the latest version, there are a few options: Upgrade to the latest version of jQuery. The best solution is to upgrade as it will include all features, bug fixes, security patches, and improvements. The jQuery Migrate Plugin and upgrade guides are available to assist with upgrading. Continue using an older version of jQuery, but include all security patches through commercial security support. Continue using an older version of jQuery without security patches. However, this can come with multiple risks. [H2] link Community support The following learning resources are available online and free of charge: jQuery Learning Center jQuery API Documentation jQuery UI Demos jQuery UI API Documentation [H3] link Matrix chat jQuery is on Matrix! The support channel for jQuery is #jquery_jquery:gitter.im. You can read the channel on Element without an account, or join the channel via any Matrix client. We use the public #jquery_dev channel to discuss project developments. We also hold weekly meetings on Matrix. [H3] link IRC chat We are on Libera Chat IRC in the #jquery channel where you can ask for support. You can join via webchat, or via any IRC client. [H3] link StackOverflow StackOverflow is a great place to ask questions and find support for all jQuery projects. Search or create questions tagged with "jquery", or refer to the "jquery" tag introduction. [H2] link Commercial support The following companies offer commercial support services for jQuery. HeroDevs offers security and compatibility support for EOL versions of jQuery through the OpenJS Ecosystem Sustainability Program and is an approved commercial support vendor. Find out more about their Never Ending Support options. [H2] link Follow us jQuery on Mastodon and the Fediverse: @jquery@social.lfx.dev @qunit@fosstodon.org @openjsf@social.lfx.dev jQuery on Twitter: @jquery @jqueryui @jquerymobile @qunitjs @jqcon [H2] link Media & Press inquiry Journalists seeking information on jQuery should contact: info@jquery.com. For guidance on branding and trademark usage, visit https://brand.jquery.org/. [H2] link Found a bug? For reporting bugs in libraries, documentation, or content, the project's GitHub issue tracker should be used. All jQuery projects can be found at https://github.com/jquery Still haven't found what you're looking for? Please feel free to contact: info@jquery.com [H2] link Archives Freenode IRC chat channels (2011-2021) jQuery Forum (2010-2021): For questions and advice regarding jQuery Core, jQuery UI, Themeroller, QUnit, development of jQuery Plugins, and more. jQuery Accessibility mailing list (2008-2016).
SUB-PAGE (https://jquery.com/download/) Download jQuery | jQuery
[H2] jQuery [H1] Download jQuery [H2] link Latest version To locally download these files, right-click the link and select "Save as..." from the menu. Download the compressed, production version: Download jQuery 4.0.0 Download the uncompressed development version of jQuery 4.0.0 Download the map file for jQuery 4.0.0 jQuery 4.0.0 blog post with release notes The slim build is a smaller version, that excludes the ajax and effects modules: Download jQuery 4.0.0 slim build Download the uncompressed development version of the jQuery 4.0.0 slim build Download the map for the jQuery 4.0.0 slim build The uncompressed version is best used during development or debugging; the compressed file saves bandwidth and improves performance in production. You can download the source map file to help with debugging the compressed production version. The source map is not required for end-users to run jQuery; it is a tool to help improve a developer's debugging experience. As of jQuery 1.11/2.1, we no longer link source maps to compressed releases by default. Browse the jQuery CDN at releases.jquery.com for a full list of assets, including older and historical versions. [H3] link Upgrade For help when upgrading jQuery, read the upgrade guides. We also recommend using the jQuery Migrate plugin. [H3] link jQuery Migrate Plugin The jQuery Migrate plugin simplifies upgrading from older versions of jQuery. The plugin restores deprecated features and behaviors so that older code will still run properly on newer versions of jQuery. When upgrading from a pre-1.9 jQuery version to jQuery 1.9 or up to jQuery 3.0, first use jQuery Migrate 1.x: Download jQuery Migrate 1.4.1 (compressed production version) Download the uncompressed, development jQuery Migrate 1.4.1 When migrating from jQuery 3.x to a later jQuery 3.x version, use jQuery Migrate 3.x instead: Download jQuery Migrate 3.6.0 (compressed production version) Download the uncompressed, development jQuery Migrate 3.6.0 Use the compressed production version to restore compatibility issues without changing any application code. Use the uncompressed development version to additionally diagnose and help migrate compatibility issues, through helpful warnings on the console that identify how to transition your application code. [H2] link Downloading jQuery using npm or Yarn jQuery is published on npm under the jquery package. You can install the latest version of jQuery with the npm CLI: 1 npm install jquery As an alternative you can use the Yarn CLI: 1 yarn add jquery This will install jQuery in the node_modules directory. Within node_modules/jquery/dist/ you will find an uncompressed release, a compressed release, and a map file. [H2] link jQuery Pre-Release Builds The jQuery team is constantly working to improve the code. Each commit to the Github repo generates a work-in-progress version of the code that we update on the jQuery CDN. We recommend they be used to determine whether a bug has already been fixed when reporting bugs against released versions, or to see if new bugs have been introduced. These versions are sometimes unstable and never suitable for production sites. Browse Git builds of jQuery [H2] link jQuery CDN To use the jQuery CDN, reference the file in the script tag directly from the jQuery CDN domain. You can get the complete script tag, including Subresource Integrity attribute, by visiting https://releases.jquery.com and clicking on the version of the file that you want to use. Copy and paste that tag into your HTML file. The jQuery CDN supports Subresource Integrity (SRI) (specification) which allows the browser to verify that the files being delivered have not been modified. Adding the new integrity attribute will ensure your application gains this security improvement in supporting browsers. Starting with jQuery 1.9, sourcemap files are available on the jQuery CDN. However, as of version 1.10.0/2.1.0 the compressed jQuery no longer includes the sourcemap comment in CDN copies because it requires the uncompressed file and sourcemap file to be placed at the same location as the compressed file. If you are maintaining local copies and can control the locations all three files, you can add the sourcemap comment to the compressed file for easier debugging. To see all available files and versions, including older and historical versions, visit https://releases.jquery.com [H3] link Other CDNs The following CDNs also host compressed and uncompressed versions of jQuery releases. Starting with jQuery 1.9 they may also host sourcemap files; check the site's documentation. Note that there may be delays between a jQuery release and its availability there. Please be patient, they receive the files at the same time the blog post is made public. Beta and release candidates are not hosted by these CDNs. Google CDN Microsoft CDN CDNJS CDN jsDelivr CDN [H2] link About the Code jQuery is provided under the MIT license. The code is hosted and developed in the jQuery GitHub repository. If you've spotted some areas of code that could be improved, feel free to report a bug. If you'd like to participate in developing jQuery, peruse our contributor site for more information. Feedback about a jQuery plugin should be directed to the plugin author, not the jQuery team. [H2] link Past Releases All past releases can be found on the jQuery CDN.
SUB-PAGE (https://jquery.com/browser-support/) Browser Support | jQuery
[H2] jQuery [H1] Browser Support [H2] link Current Active Support [H3] link Desktop Chrome: (Current - 1) and Current Edge: (Current - 1) and Current[1], IE mode[2] Firefox: (Current - 1) and Current, ESR[3] Internet Explorer: 11[2] Safari: (Current - 1) and Current Opera: Current [H3] link Mobile Chrome on Android: (Current - 1) and Current Safari on iOS: (Current - 2), (Current - 1) and Current Any problem with jQuery in the above browsers should be reported as a bug in jQuery. Current denotes that we support the current stable version of the browser, (Current - 1) - that the version that preceded it is supported. For example, if we support (Current - 2), (Current - 1) and Current versions of a particular browser & the current version of a browser is 24.x, we support the 24.x, 23.x and 22.x versions. If you need to support Edge Legacy, Internet Explorer 9-10, iOS 7+ (and not just 3 latest versions) or Android Browser in Android 4.0+, use jQuery 3.x. If, additionally, you need to support Internet Explorer 6-8, Opera 12.1x or Safari 5.1+, use jQuery 1.x. [1] Only the Chromium-based Edge is supported, Edge Legacy & the old EdgeHTML-based version – is not. [2] We support both the real Internet Explorer 11 and Edge in IE mode, but only in standards mode and in the IE 11 document mode. Read more about IE mode in Edge. [3] Firefox ESR (Extended Support Release) is a Firefox version for use by organizations including schools, universities, businesses and others who need extended support for mass deployments. It is based on a regular release of Firefox and synced from the next regular Firefox every few releases - example ESR versions include Firefox 102, 115 & 128. At any given time there are at most two ESR versions available; jQuery supports all of them. See the Mozilla site for organizations for more information. [H2] link Unsupported Browsers While jQuery might run without major issues in older browser versions, we do not actively test jQuery in them and generally do not fix bugs that may appear in them. Similarly, jQuery does not fix bugs in pre-release versions of browsers, such as beta or dev releases. If you find a bug with jQuery in a pre-release of a browser, you should report the bug to the browser vendor. [H2] link About Browser Support jQuery is constantly tested with all of its supported browsers via unit tests. However, a web page using jQuery may not work in the same set of browsers if its own code takes advantage of (or falls prey to) browser-specific behaviors. Testing is essential to fully support a browser. Only the most current version of jQuery is tested and updated to fix bugs or add features. Users of older versions that find a bug should upgrade to the latest released version to determine if the bug has already been fixed. The jQuery Migrate plugin may be helpful in identifying and fixing problems during a version upgrade. [H2] link About CSS Selector Compatibility Regardless of a browser's support of CSS selectors, all selectors listed at https://api.jquery.com/category/selectors/ will return the correct set of elements when passed as an argument of the jQuery function. CSS styles applied with jQuery's .css() method are dependent on the browser's level of support. In general, jQuery does not attempt to overcome the limitations of a browser's style rendering. (One exception is opacity, which jQuery "shims" for older Internet Explorer's alternative implementation.) Furthermore, prior to version 1.8, jQuery does not normalize vendor-prefixed properties.
🛡️ Trust Signals — reviews, proof links, trust-theatre flag (Trust & Proof)
| Page | Reviews | Proof links |
|---|---|---|
| / (home) | 1 | 0 |
| /support/ | 1 | 0 |
| /download/ | 2 | 0 |
| /browser-support/ | 1 | 0 |
🔗 Identity & Technical Layer — schema JSON-LD: identity chains, entity gaps (Identity & Authority)
Your Diagnosis
Before revealing the machine’s verdict, predict the BS score for each signal. Higher = more BS (more fluff, less verifiable substance). Drag each slider, then submit to compare your judgment against the engine.
Stuck? Reveal the heuristic lens — how the deterministic page-auditor reads each signal (no AI, pure pattern rules)
These are the structural rules a local, deterministic auditor applies — the same lens you can use to judge each signal. They describe what to look for, not this company’s result.
Classify each sentence as substantive or hollow. Grounding markers — numbers, currencies, dates, technical units, named entities — outweigh marketing adjectives. When fluff sits right next to hard evidence, the fluff is forgiven.
Pull the main entities out of the H1, then check whether they actually recur through the body. A page that announces one thing and then talks about another drifts. Headings with no real sentences underneath read as pseudo-substance.
Count trust words (review, testimonial, rating, verified) against real outbound proof links (Google, Trustpilot, Clutch, G2, Yelp). Lots of trust language with zero verification links is trust theatre. Unlinked logo galleries count against it.
Look at how much sentence length varies. Natural writing varies its rhythm; templated or mass-produced copy is statistically uniform. Very low variation reads as commodity content — unless unique named entities break the pattern.
Inspect the JSON-LD. Is there an Organization or Person schema, and does it carry sameAs links to real external profiles (LinkedIn, socials)? Missing schema or no identity declaration signals an anonymous entity.
Want to apply this lens yourself? The free BS Indicator Chrome extension runs these heuristic checks live on any page. Bear in mind it is a single-page, deterministic tool — it relies only on pattern rules for the page in front of it and does not perform the cross-page semantic correlation this audit uses, so its readout is a starting lens, not the full verdict.
Based on 1129 businesses audited.
jQuery has 16.1 points less BS than the average for Software, SaaS & Tech Products.
Software, SaaS & Tech Products BS: jQuery (jquery.com)
jQuery provides a rare example of a ‘Signal-Only’ website that treats its users as intelligent peers rather than marketing targets. It dings the BS meter only on technicalities—specifically missing schema data and a few non-linked review counters—while the actual content is almost entirely substance. This is a functional utility site that prioritizes documentation and accessibility over sales-driven theatre.
First, implement comprehensive SoftwareApplication and Organization JSON-LD schema to bridge the technical authority gap. Second, replace the internal review counters with direct links to the GitHub ‘Stars’ or ‘Used By’ metrics to resolve the trust theatre flag. Third, add a ‘Team’ or ‘Governance’ page that links individual contributors to their GitHub or LinkedIn profiles to provide a verifiable expert footprint. Finally, provide a live-updating counter for total npm downloads to substantiate the claim of being used by ‘millions’.
The site perfectly aligns with the software and developer tools industry. The content is deeply technical, focusing on library footprints, CSS compliance, and API documentation rather than generic business value propositions.
“The score of 17 is driven primarily by technical omissions rather than content bullshit. The Trust and Proof pillar (8 points) was penalized because the metadata reported review counts without verified proof links. The Identity and Authority pillar (6 points) reflects the total absence of structured schema data, which is a key requirement for technical credibility in this audit framework.”
This training module utilizes a snapshot of public data from jQuery, captured on June 20, 2026, to demonstrate how machine logic evaluates different types of business narratives.
Purpose: This data is presented under “Fair Use” / “Educational Exception” for the purpose of forensic semantic analysis, allowing users to compare human intuition against machine-generated evaluations.
Notice to jQuery: This analysis is part of a non-adversarial audit conducted by 1 Euro SEO. The results provided by 1EuroSEO are intended as professional feedback to help improve any website’s machine-readability and authority signals. The 1EuroSEO BS Detection Tool is a free tool, and anyone can test any company to see how their content is interpreted by AI models.
Any company can use the insights for free and improve its voice by comparing it to industry clichés or competitors. When a company has updated its content, it can always submit a new audit request, which will be reflected in a new current score.
To all users: You are encouraged to visit the live site at https://jquery.com to view the most current version of its content and learn from the source what this company is about and what it offers.