Website review peiwen.lu
Peiwen Lu
Generated on April 02 2026 03:40 AM
Old data? UPDATE !
The score is 56/100
SEO Content
Title
Peiwen Lu
Length : 9
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
Welcome to my website! As an experienced web UX engineer, I've created this space to share my insights, tips, and tools I've developed over the years. Explore my innovative projects, learn from my expertise, and feel free to connect with me for further discussions.
Length : 265
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
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
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Peiwen Lu |
| type | website |
| image | https://peiwen.lu/favicon-light.svg |
| url | https://peiwen.lu/ |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 9 | 0 | 0 | 0 | 0 | 0 |
- [H1] Peiwen Lu
- [H1] Blanksheet: A Principled CSS Reset
- [H1] Pixel Mirror
- [H1] Achieving Perfect Vertical Rhythm in Web Browsers
- [H1] Mastering JSX Editing in Emacs with Tree-sitter
- [H1] Selectors for Humans, Hashes for Machines
- [H1] Embedding SVG Icons in CSS
- [H1] Implement Functional Programming in Sass
- [H1] Emmet Enhancements for Web Development
Images
We found 0 images on this web page.
Good, most or all of your images have alt attributes.
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.
SEO Links
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 9 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| About | Internal | Passing Juice |
| Blanksheet: A Principled CSS Reset | Internal | Passing Juice |
| Pixel Mirror | Internal | Passing Juice |
| Achieving Perfect Vertical Rhythm in Web Browsers | Internal | Passing Juice |
| Mastering JSX Editing in Emacs with Tree-sitter | Internal | Passing Juice |
| Selectors for Humans, Hashes for Machines | Internal | Passing Juice |
| Embedding SVG Icons in CSS | Internal | Passing Juice |
| Implement Functional Programming in Sass | Internal | Passing Juice |
| Emmet Enhancements for Web Development | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
css svg web vertical rhythm jul jsx emmet emacs sass
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| css | 7 |  |
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| sass | 3 | |
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| emacs | 3 | |
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| emmet | 2 | |
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| svg | 2 | |
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Usability
Url
Domain : peiwen.lu
Length : 9
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
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 |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://peiwen.lu/sitemap-index.xml |
Robots.txt
https://peiwen.lu/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
Free SEO Testing Tool
Free SEO Testing Tool is a free SEO tool which provides you content analysis of the website.