swiftbysundell.com

Website review swiftbysundell.com

Swift by Sundell

 Generated on March 15 2026 12:53 PM

Old data? UPDATE !

The score is 64/100

SEO Content

Title

Swift by Sundell

Length : 16

Perfect, your title contains between 10 and 70 characters.

Description

Weekly Swift articles, podcasts and tips by John Sundell

Length : 56

Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.

Keywords

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Og Meta Properties

Good, your page take advantage of Og Properties.

Property Content
site_name Swift by Sundell
url https://www.swiftbysundell.com
title Swift by Sundell
description Weekly Swift articles, podcasts and tips by John Sundell
image https://www.swiftbysundell.com/images/social.png

Headings

H1 H2 H3 H4 H5 H6
10 19 0 0 0 0
  • [H1] Building a design system at Genius Scan
  • [H1] Deciding between ‘let’ and ‘var’ for Swift struct properties
  • [H1] Decoding Swift types that require additional data
  • [H1] Tips and tricks for when using SwiftUI’s ViewBuilder
  • [H1] Using Swift’s defer keyword within async and throwing contexts
  • [H1] Modern URL construction in Swift
  • [H1] Swift by Sundell is back!
  • [H1] Browse the article archive
  • [H1] Browse all podcast episodes
  • [H1] Browse all videos
  • [H2] Recently published
  • [H2] Picking an entry point
  • [H2] Composition is key
  • [H2] The power of the environment
  • [H2] Conclusion
  • [H2] The side-effects of immutability
  • [H2] Manually declared initializers
  • [H2] A property wrapper alternative
  • [H2] Is immutability always the answer?
  • [H2] Conclusion
  • [H2] Custom containers
  • [H2] Making view builder properties optional
  • [H2] Handling multiple view expressions
  • [H2] Conclusion
  • [H2] Async contexts
  • [H2] Conclusion
  • [H2] It’s macro time!
  • [H2] Dynamic components
  • [H2] Conclusion

Images

We found 16 images on this web page.

Good, most or all of your images have alt attributes.

Text/HTML Ratio

Ratio : 62%

Ideal! This page's ratio of text to HTML code is between 25 and 70 percent.

Flash

Perfect, no Flash content has been detected on this page.

Iframe

Great, there are no Iframes detected on this page.

URL Rewrite

Good. Your links looks friendly!

Underscores in the URLs

Perfect! No underscores detected in your URLs.

In-page links

We found a total of 33 links including 1 link(s) to files

Anchor Type Juice
John Sundell External noFollow
Articles Internal Passing Juice
Podcast Internal Passing Juice
Archive Internal Passing Juice
Subscribe Internal Passing Juice
About Internal Passing Juice
Search Internal Passing Juice
Show compact list Internal Passing Juice
Building a design system at Genius Scan Internal Passing Juice
ui development Internal Passing Juice
swiftui Internal Passing Juice
sponsored Internal Passing Juice
Genius Scan External Passing Juice
promoting their SDK External Passing Juice
“Tips and tricks for when using SwiftUI’s ViewBuilder” Internal Passing Juice
Bluesky External Passing Juice
Deciding between ‘let’ and ‘var’ for Swift struct properties Internal Passing Juice
language features Internal Passing Juice
value types Internal Passing Juice
Decoding Swift types that require additional data Internal Passing Juice
codable Internal Passing Juice
standard library Internal Passing Juice
Tips and tricks for when using SwiftUI’s ViewBuilder Internal Passing Juice
“DSL-like” External Passing Juice
Using Swift’s defer keyword within async and throwing contexts Internal Passing Juice
concurrency Internal Passing Juice
Modern URL construction in Swift Internal Passing Juice
urls Internal Passing Juice
foundation Internal Passing Juice
macros Internal Passing Juice
Swift by Sundell is back! Internal Passing Juice
Publish External Passing Juice
Contact Internal Passing Juice

SEO Keywords

Keywords Cloud

user above swift value var string code view url like

Keywords Consistency

Keyword Content Title Keywords Description Headings
user 106
view 91
var 90
url 73
code 69

Usability

Url

Domain : swiftbysundell.com

Length : 18

Favicon

Great, your website has a favicon.

Printability

We could not find a Print-Friendly CSS.

Language

Good. Your declared language is en.

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

Great no email address has been found in plain text!

Deprecated HTML

Deprecated tags Occurrences
<u> 15

Deprecated HTML tags are HTML tags that are no longer used. It is recommended that you remove or replace these HTML tags because they are now obsolete.

Speed Tips

Excellent, your website doesn't use nested tables.
Perfect. No inline css has been found in HTML tags!
Great, your website has few CSS files.
Perfect, your website has few JavaScript files.
Perfect, your website takes advantage of gzip.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Great, your website has an XML sitemap.

https://swiftbysundell.com/sitemap.xml

Robots.txt

https://swiftbysundell.com/robots.txt

Great, your website has a robots.txt file.

Analytics

Missing

We didn't detect an analytics tool installed on this website.

Web analytics let you measure visitor activity on your website. You should have at least one analytics tool installed, but It can also be good to install a second in order to cross-check the data.

PageSpeed Insights

Device
Categories

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