csswizardry.com

Website review csswizardry.com

Site-Speed Optimisation – CSS Wizardry

 Generated on March 04 2026 20:53 PM

Old data? UPDATE !

The score is 49/100

SEO Content

Title

Site-Speed Optimisation – CSS Wizardry

Length : 38

Perfect, your title contains between 10 and 70 characters.

Description

Length : 0

Very bad. We haven't found meta description on your page. Use this free online meta tags generator to create description.

Keywords

Very bad. We haven't found meta keywords on your page. Use this free online meta tags generator to create keywords.

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
1 5 11 5 1 0
  • [H1] Web Performance Optimisation, Consultancy, and Engineering
  • [H2] Proven results improving Core Web Vitals for world-leading organisations.
  • [H2] Audits
  • [H2] Consultancy
  • [H2] Training
  • [H2] Web Performance and Site-Speed Insights
  • [H3] Trusted by:
  • [H3] Low- and Mid-Tier Mobile for the Real World (2025)
  • [H3] The Fastest Site in the Tour de France
  • [H3] Making Sense of the Performance Extensibility API
  • [H3] Why Do We Have a Cache-Control Request Header?
  • [H3] HTML Is Not a Programming Language…
  • [H3] Build for the Web, Build on the Web, Build with the Web
  • [H3] Licensing Code on CSS Wizardry
  • [H3] A Layered Approach to Speculation Rules
  • [H3] Designing (and Evolving) a New Web Performance Score
  • [H3] Core Web Vitals Colours
  • [H4] Connect
  • [H4] Projects
  • [H4] Next Appearance
  • [H4] Talk
  • [H4] Learn:
  • [H5] Newsletter

Images

We found 58 images on this web page.

2 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 : 9%

This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.

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 34 links including 1 link(s) to files

Anchor Type Juice
Skip to main content Internal Passing Juice
Arrange a Masterclass Internal Passing Juice
Behance External Passing Juice
Adobe Portfolio External Passing Juice
the NHS project Internal Passing Juice
blog page Internal Passing Juice
Low- and Mid-Tier Mobile for the Real World (2025) Internal Passing Juice
The Fastest Site in the Tour de France Internal Passing Juice
Making Sense of the Performance Extensibility API Internal Passing Juice
Why Do We Have a Cache-Control Request Header? Internal Passing Juice
HTML Is Not a Programming Language… Internal Passing Juice
Build for the Web, Build on the Web, Build with the Web Internal Passing Juice
Licensing Code on CSS Wizardry Internal Passing Juice
A Layered Approach to Speculation Rules Internal Passing Juice
Designing (and Evolving) a New Web Performance Score Internal Passing Juice
Core Web Vitals Colours Internal Passing Juice
Older articles Internal Passing Juice
share code External Passing Juice
Mastodon External Passing Juice
Bluesky External Passing Juice
LinkedIn External Passing Juice
YouTube External Passing Juice
Web Day Out External Passing Juice
Core Web Vitals and SEO Internal Passing Juice
CSS Performance Internal Passing Juice
Improve Web Performance on iOS Internal Passing Juice
Core Web Vitals on iOS Internal Passing Juice
Design for High Latency Internal Passing Juice
Optimise Largest Contentful Paint Internal Passing Juice
Speed Up Google Fonts Internal Passing Juice
Can We Drop Our Build Tools Yet? Internal Passing Juice
Get the Fastest Possible LCP Internal Passing Juice
Diagnose Time to First Byte Internal Passing Juice
License Information Internal Passing Juice

SEO Keywords

Keywords Cloud

how css work performance all team harry wizardry web build

Keywords Consistency

Keyword Content Title Keywords Description Headings
web 21
performance 19
css 8
work 6
all 5

Usability

Url

Domain : csswizardry.com

Length : 15

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

Warning! At least one email address has been found in the plain text. Use free antispam protector to hide email from spammers.

Deprecated HTML

Great! We haven't found deprecated HTML tags in your HTML.

Speed Tips

Excellent, your website doesn't use nested tables.
Too bad, your website is using inline styles.
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://csswizardry.com/sitemap.xml

Robots.txt

https://csswizardry.com/robots.txt

Great, your website has a robots.txt file.

Analytics

Great, your website has an analytics tool.

   Google Analytics

PageSpeed Insights

Device
Categories

Free SEO Testing Tool

Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.