Website review bootstrap4.guide
Bootstrap 4 Themes and Upgrade Guide
Generated on April 18 2026 00:30 AM
Old data? UPDATE !
The score is 63/100
SEO Content
Title
Bootstrap 4 Themes and Upgrade Guide
Length : 36
Perfect, your title contains between 10 and 70 characters.
Description
Bootstrap 4 migration guide, themes and example snippets. Find themes, code examples for Bootstrap 4,and how to customize Bootstrap 4 with SASS.
Length : 144
Great, your meta description contains between 70 and 160 characters.
Keywords
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Og Meta Properties
This page does not take advantage of Og Properties. This tags allows social crawler's better structurize your page. Use this free og properties generator to create them.
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 10 | 12 | 9 | 19 | 2 | 11 |
- [H1] XS
- [H1] SM
- [H1] MD
- [H1] LG
- [H1] XL
- [H1] 100
- [H1] 3421
- [H1] 4%
- [H1] 50%
- [H1] Wow.
- [H2] What's New in Bootstrap 4?
- [H2] Cards
- [H2] Flexbox
- [H2] The Grid is More Flexible
- [H2] Fonts got larger
- [H2] Navbar
- [H2] RIP icons, affix, etc..
- [H2] Handy utilities
- [H2] Get Started
- [H2] Get in Touch
- [H2] Bootstrap 4 Theme
- [H2] Nice Job!
- [H3] <544 px
- [H3] ≥544 px
- [H3] ≥768 px
- [H3] ≥992 ox
- [H3] ≥1200 px
- [H3] Start
- [H3] Migrate
- [H3] Build
- [H3] Play
- [H4] Consise
- [H4] Grouped
- [H4] Same Height
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H4] view
- [H5] A free, one-page theme to highlight the new features
- [H5] Now there are 5 Breakpoints
- [H6] Based on 4.0-alpha.4
- [H6] Easier
- [H6] Sass-y
- [H6] It's Modern
- [H6] Migration tips
- [H6] Bootstrap 4 is Built on these Standards
- [H6] More
- [H6] About
- [H6] Stay Posted
- [H6] Follow
- [H6] A free, responsive template
Images
We found 20 images on this web page.
17 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 22%
Good, this page's ratio of text to HTML code is higher than 15, but lower than 25 percent.
Flash
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Iframe
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SEO Links
URL Rewrite
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Underscores in the URLs
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In-page links
We found a total of 15 links including 4 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Bootstrap 4 | Internal | Passing Juice |
| Cards | Internal | Passing Juice |
| Flexbox | Internal | Passing Juice |
| Breakpoints | Internal | Passing Juice |
| More | Internal | Passing Juice |
| About | Internal | Passing Juice |
| Blog | Internal | Passing Juice |
| view | Internal | Passing Juice |
| Home | Internal | Passing Juice |
| Theme.cards | Internal | Passing Juice |
| Bootply | Internal | Passing Juice |
| Codeply | Internal | Passing Juice |
| WDStack | Internal | Passing Juice |
| Contact Us | Internal | Passing Juice |
| Learn more | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
new units flexbox content bootstrap like cards more height view
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| view | 16 |  |
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| bootstrap | 14 | |
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| cards | 9 | |
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| new | 9 | |
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| more | 7 | |
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Usability
Url
Domain : bootstrap4.guide
Length : 16
Favicon
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Printability
We could not find a Print-Friendly CSS.
Language
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Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
HTML 5
Encoding
Perfect. Your declared charset is UTF-8.
W3C Validity
Errors : 0
Warnings : 0
Email Privacy
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Deprecated HTML
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Speed Tips
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Excellent, your website doesn't use nested tables. |
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Perfect. No inline css has been found in HTML tags! |
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Great, your website has few CSS files. |
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Perfect, your website has few JavaScript files. |
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Perfect, your website takes advantage of gzip. |
Mobile
Mobile Optimization
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://bootstrap4.guide/sitemap.xml |
Robots.txt
https://bootstrap4.guide/robots.txt
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Analytics
Missing
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PageSpeed Insights
Device
Categories
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