This Chrome browser extension works on all websites.
Bonus: In particular, it has 50 WordPress-specific factors including logic for the major builders of Elementor, Divi, and the native Gutenberg editor; 40 Squarespace-specific factors; 45 Wix-specific factors, 47 Shopify-specific factors; and 52 Webflow-specific factors.
(If you use another development platform and want us to create the specific factors for it, use the contact info in the footer.)
Ever wonder if your website, or your clients’ or prospects’ websites, have consistent styling across all pages?
Critical Quality Checks using over 80 Aspects of Design for quality assurance will let you know. Immediately analyze, and compare across all pages, styles of headings, paragraphs, buttons, all typography, and color palette for consistency. And much more.
Up to 12 beautiful, clear, and understandable reports from multiple viewpoints present all the details of the Quality Checks depending on what issues are found. Reports include specific links to “errors” and location mapping to allow quick and easy fixes. Analyze individual pages or entire domains.
Within minutes, we automate your Design Audit for quality assurance. We save you 5, 10, 15, or more, hours of manual review which could easily miss important inconsistencies.
You will rarely, if ever, find our design audit elements, Quality Checks, and reports in any SEO extensions. An incredible addition to your SEO audit.
Generates a complete “Brand Style Guide Typography” report showing all typography and six or more style parameters for each of headings, paragraphs, and button styles used on your site. Discover and reveal inconsistencies with precise locations for quick corrections.
Generates a complete “Brand Style Guide Colors” report showing a summary of all colors used on the analyzed pages and breaks them down into text, background, and border colors. Reveals issues with too many colors, too many close color variations, outlier colors used only once or twice, accessibility issues, and more. As a bonus, it shows all colors used on each page.
Immediately identify all heading/title types with precise location mapping and style documentation. Analyzes consistent typography.
Immediately identify all Paragraph styles based on your site’s theme settings and precise locations. Analyzes paragraph styles for consistency.
Immediately identify primary, secondary, and tertiary buttons. Capture colors, styles, and exact locations on every page. Analyze buttons for consistency.
Analyze individual pages. Or analyze entire domains. With one click, crawl sitemaps and analyze up to 10 pages in the free version and unlimited pages with the Premium feature. For larger websites, you can select groups of pages shown in the Premium feature of page selection, to choose how many and which groupings of pages you wish to analyze at one time.
Up to 12 beautifully styled and easy-to-read reports as needed depending on the specific analysis. Export to CSV for spreadsheet analysis. Export to stunning HTML reports, for viewing in your browser, with interactive table of contents, complete presentation of all typography and color specifications, and precise error locations. Multiple reports, including ordering by styles across all pages as well as all styles used on page by page presentations, reveal inconsistencies from every conceivable viewpoint to pinpoint items for corrections.
| Quality Check | Unique Characteristics of Our Design Audit | Website Style Analyzer Pro |
Wappalyzer | Ghostery | Similarweb | Keywords Everywhere |
MozBar |
|---|---|---|---|---|---|---|---|
| ⚡ Typography Style Consistency | Discovers inconsistent typography choices across headings, paragraphs, and buttons that erode brand polish. | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ |
| 🎨 Color Consistency | Analyzes your site’s color usage to reveal too many variations or one-off colors that weaken visual cohesion. | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ |
| 🔗 Link Styling Consistency | Finds links that don’t look like the rest (for example, color, underline, style). Changes in link styling, or missing certain elements of how it functions, may cause visitors not to recognize what’s clickable. | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ |
| 📁 Generic Images File Names | Flags low-meaning filenames like “IMG_1234.jpg” so you can replace them with clearer, branded names. Added Bonus for SEO: Descriptive filenames will help ranking. | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ |
| 🖼️ Missing Alt Text | Scans your images for missing descriptive alt attributes which are important for accessibility. Added Bonus for SEO: Descriptive alt text provides search engines more content about your site. | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ |
| ❗ Missing H1 | Detects pages that lack a primary heading (H1). H1 has strong design importance to provide clarity for the viewer to quickly understand what the page is about. Added Bonus for SEO: Helps search engines understand page relevance. | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ |
| 🧩 Multiple H1 | Finds pages that use multiple H1. For design, this weakens the clarity of the page’s main topic. Added Bonus for SEO: Prevents signal dilution. | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ |
| 🔺 Heading Hierarchy | Checks H1 to H6 order (for example, H1 jumping straight to H3) to keep the reading flow logical and easy to scan. Added Bonus for SEO: More weighting and importance is given to HTML headings in hierarchical order from H1 down to H6. | ✔ | ✘ | ✘ | ✘ | ✘ | ✔ |
| ♿ Accessibility for Text Contrast | Checks text colors against their background to highlight readability issues and contrast failures. Added Bonus for SEO: Better user experience leads to better rankings. | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ |
| 📱 Mobile Usability | Runs dozens of layout and readability checks specific to mobile devices so your design works on real screens. | ✔ | ✘ | ✘ | ✘ | ✘ | ✘ |
Note: Data for the table was researched with Gemini AI, December 2025.
You should be aware that, even if a SEO tool includes one of our Quality Checks, it may be very cumbersome to see the results. In contrast, we design our reports for you to very quickly and easily see a listing of the trouble issues.
For example, let’s look at how MozBar handles revealing alt text issues.
Click the MozBar icon (the blue ‘M’).
Go to the Page Analysis section.
Select the On-Page Elements or General Attributes tab.
Scroll down to the Alt Attributes section.
MozBar will display a list of all images and their associated alt text. In reviewing this list, you have to sort through all images to find the ones with missing alt text.
In contrast, our report shows a listing of only the images with missing alt text and no others. We make your work quick and easy.
This browser extension is the fastest process to receive immediate insights of the issues with an existing website. Use it during your prospecting for new clients. Use it while onboarding new clients to ensure they’re following their own brand guidelines and design standards.
Ensure your site follows best practices and brand guidelines before launch and after updates. Check your sites much, much quicker with far more detailed analyses than by checking within the Website developer platform!
Check the work of contractors and employees creating websites for you. Ensure they’re following your brand guidelines and design standards.
Verify your standards and that of your contractors and employees. Maintain consistency across all projects and team members.
Discover inconsistencies in your site design within a page and between pages. Catch styling errors before they become problems.
| Quality Check | What Does It Do? | Why This Matters | Benefits |
|---|---|---|---|
| ❗ Missing H1 | Detects pages that lack a primary heading (H1). H1 provides stronger clarity to allow the user to quickly understand what the page is about. | Ensures each page communicates its main topic. | H1 provides stronger clarity to allow the user to quickly understand what the page is about. Added Bonus for SEO: Helps search engines understand page relevance. |
| 🧩 Multiple H1 | Finds pages containing more than one H1. | More than one H1 weakens the clarity of the page’s main topic. Maintains logical structure for readers and accessibility tools. | Improves understanding of the content and readability. Added Bonus for SEO: Prevents signal dilution. |
| 🔺 Heading Hierarchy | Identifies incorrect H1–H6 order (e.g., H1 jumping to H3). | Prevents content confusion and improves scanning. | Keeps the reading flow logical and easy to scan. Added Bonus for SEO: More weighting and importance is given to HTML headings in hierarchical order from H1 down to H6. The primary purpose of heading tags is to create a clear, semantic structure of the content for both users and search engine crawlers. The hierarchy signals the relative importance of each section. |
| ⚡ Typography Style Consistency | Finds typography variations across headings, paragraphs, and buttons. | Protects brand consistency and reduces visual fragmentation. | Creates a cohesive brand system. Added Bonus for SEO: Higher perceived quality. |
| 🔗 Link Styling Consistency | Ensures in-content links look consistent and clickable. | Improves navigation clarity and user trust. | More intuitive browsing. Added Bonus for SEO: Enhances internal linking structure. |
| 🖼️ Missing Alt Text | Identifies images without descriptive alt attributes. | Critical for accessibility compliance. | More inclusive experience. Added Bonus for SEO: Better image indexing. |
| 📁 Generic Images File Names | Detects meaningless names like “IMG_1234.jpg” and many others that this extension detects. | Improves media organization and professionalism. | Easier content management. Added Bonus for SEO: Descriptive filenames will help ranking. |
| 🎨 Color Consistency | Analyzes color usage, overuse of variations, one-off colors, and more. | Ensures a clean, unified color palette. | Professional visual identity for color usage. |
| ♿ Accessibility for Text Contrast | Detects text contrast failures. | Ensures readable text. | Professional visual identity for text contrast. Added Bonus for SEO: Better user experience leads to better rankings. |
| 📱 Mobile Usability | Checks how typography and spacing respond on mobile screens. | Over half of visitors are mobile-first — readability is essential. | Higher engagement and reduced bounce rate. |
🔦 Our Design Audit solves the “needle in a haystack” problem
Instead of a data dump analysis, in which you must hunt through page-by-page reports to find the exact items that vary from the standard, we deliver professionally designed reports that pinpoint for you which styles, of each type, are the variations and exactly where they are located. In some cases, these style type variations may be oversights and have resulted from non-standard actions, and in others they are intentional. Our reports are designed to make it quick and easy for you to immediately decide and take necessary actions.
🎨 🖌️ 🪄 Consistency and Accessibility Analysis Through Deep Style Variation Detection
For example, for Typography, our Design Audit analyzes each style type for variations of font-family, font-size, font-weight, line-height, letter-spacing, text-transform, color, and more, which can be extremely problematic for brand consistency. This is just one example of the more than 80 aspects of design that we analyze for your website. Our audits catch more issues and our professionally designed reports reveal the difference between data and insight.
📄 📝 📊 📈 Multiple Report Types for Better Clarity
We intentionally deliver multiple types of reports. For example, for Typography, one report is by Style to aggregate each style type across all pages. This quickly reveals the problem areas to answer the questions “What are my inconsistencies and where are they?” And the other type of report is by Page to understand “What are all the style variations revealed on each page?” We have many other pinpoint reports for you as well.
Add Website Style Analyzer Pro to Chrome with one click. No signup required.
Go to any website you want to analyze. Works on live sites and preview domains. Actually works on all websites.
Click our extension icon and hit “Analyze This Page” or “Analyze Entire Domain” for comprehensive analysis.
Download beautiful HTML reports or CSV files. Reveal your results in minutes. Save 5, 10, 15, or more hours compared to manual analysis where you’re likely to miss many of the inconsistencies. Share with clients or save for documentation.
Yes, absolutely. As a web designer who works with existing websites, this extension provides real practical value. It gives me structured, technical, and visual information that I can directly use in my work when analyzing or improving a client’s website. When a client already has a website but wants to improve it, this extension helps me quickly understand the current state of the site. I can identify issues such as: This allows me to prepare a clear, minimal audit or report for the client, which is very helpful both for communication and for justifying design or structural changes. The extension saves a lot of time by collecting all style information in one place. In many cases, clients don’t have design files, brand guidelines, or source materials. With one scan, I can extract typography, colors, and styling directly from the live site instead of manually inspecting everything. When working on redesigns, improvements, or taking over an existing project, this tool helps me get up to speed very quickly. It reduces guesswork and helps me make more consistent design decisions based on what already exists. For example, where an image without alt text is located or where a heading is missing. This makes fixing problems extremely fast and practical.Does Website Style Analyzer Pro provide real value for me?
Website audit and client reporting
Huge time saver and centralized style overview
Easier onboarding for redesign or collaboration
One thing I really liked is that the reports show the exact location of issues
There are two permissions in particular for which we want to give you ease.
The extension uses Chrome DevTools Protocol for accurate mobile testing. This requires debugger permission of “Read and change all your data on all websites” but we assure you the extension does not alter anything on your site. All data storage about the website being analyzed is temporary and user-session-based:
Professional Design Audit tool for websites. Immediately analyze all styles, headings, paragraphs, buttons, and color palette for consistency. Critical Quality Checks using over 80 Aspects of Design for quality assurance. And much more. Detailed and beautiful reports. Within minutes, we automate your design audit for quality assurance. We save you 5, 10, 15, or more, hours of manual review which could easily miss important inconsistencies. You will rarely, if ever, find our design audit elements, Quality Checks, and reports in any SEO extensions.