Website review davej.io
Posts – Dave Jachimiak
Generated on January 19 2026 18:18 PM
Old data? UPDATE !
The score is 61/100
SEO Content
Title
Posts – Dave Jachimiak
Length : 22
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
Dave Jachimiak, programming, functional, development, web
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| locale | en_US |
| title | Posts – Dave Jachimiak |
| url | https://davej.io/ |
| site_name | Dave Jachimiak |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 14 | 1 | 0 | 0 | 0 | 0 |
- [H1] Dave Jachimiak
- [H1] Interrupted Time
- [H1] Distributed Systems Notes
- [H1] Efficient Leader Election in Complete Networks
- [H1] Software Designs and Essay Outlines
- [H1] Avoid Negative Variable Names
- [H1] The Elements of Computing Systems: Drawing Pixels on the Screen
- [H1] The Elements of Computing Systems: Memory Management in Jack
- [H1] --noooooooooooooooooo
- [H1] A Tip for Testing the Speed of User Interactions in Your Javascript App
- [H1] A Lispy Calculator with Bison
- [H1] A Functional Implementation of an Abstract Development Server
- [H1] Designing an Abstract Development Server
- [H1] An Abstraction For Currying In Ruby
- [H2] Posts
Images
We found 0 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 37%
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.
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 18 links including 0 link(s) to files
SEO Keywords
Keywords Cloud
june software computing server systems abstract development ruby posts elements
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| systems | 5 |  |
|
|
 |
| posts | 4 | |
|
|
|
| server | 4 | |
|
|
|
| elements | 4 | |
|
|
|
| ruby | 4 | |
|
|
|
Usability
Url
Domain : davej.io
Length : 8
Favicon
Great, your website has a favicon.
Printability
We could not find a Print-Friendly CSS.
Language
You have not specified the language. Use this free meta tags generator to declare the intended language of your website.
Dublin Core
This page does not take advantage of Dublin Core.
Document
Doctype
Missing doctype
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. |
|
Perfect. No inline css has been found in HTML tags! |
|
Too bad, your website has too many CSS files (more than 4). |
|
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://davej.io/sitemap.xml |
Robots.txt
https://davej.io/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.