Website review cek.io
CEK.io
Generated on February 28 2026 18:47 PM
Old data? UPDATE !
The score is 61/100
SEO Content
Title
CEK.io
Length : 6
Ideally, your title should contain between 10 and 70 characters (spaces included). Use this free tool to calculate text length.
Description
Hey there. I’m Chris Eaves-Kohlbrenner, a software engineer currently working for Reuters. You can find me on Twitter and Github or email me …
Length : 142
Great, your meta description contains between 70 and 160 characters.
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 |
| 11 | 5 | 0 | 0 | 0 | 0 |
- [H1] CEK.io
- [H1] A (Scheme) Calculator in Clojure
- [H1] A Clojure Introduction to Binary and Bitwise Operators
- [H1] Ramda.js Array Sorting (With Tiebreakers) Using R.comparator, Variadic R.either, and R.reduce
- [H1] Knexfile Configuration for Heroku Deployment
- [H1] D3 and React Faux DOM
- [H1] A Single Set of Color Vars With PostCSS
- [H1] React Conf Reactions
- [H1] The Hammer of JavaScript (and Other Tools for Other Nails)
- [H1] JavaScript’s Call Stack, Callback Queue, and Event Loop
- [H1] Pruning Code
- [H2] Chris EK, on life as a continually learning software engineer.
- [H2] 2019
- [H2] 2017
- [H2] 2016
- [H2] 2015
Images
We found 0 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 26%
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 15 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| RSS | Internal | Passing Juice |
| CEK.io | Internal | Passing Juice |
| External | Passing Juice | |
| Github | External | Passing Juice |
| A (Scheme) Calculator in Clojure | Internal | Passing Juice |
| A Clojure Introduction to Binary and Bitwise Operators | Internal | Passing Juice |
| Ramda.js Array Sorting (With Tiebreakers) Using R.comparator, Variadic R.either, and R.reduce | Internal | Passing Juice |
| Knexfile Configuration for Heroku Deployment | Internal | Passing Juice |
| D3 and React Faux DOM | Internal | Passing Juice |
| A Single Set of Color Vars With PostCSS | Internal | Passing Juice |
| React Conf Reactions | Internal | Passing Juice |
| The Hammer of JavaScript (and Other Tools for Other Nails) | Internal | Passing Juice |
| JavaScript’s Call Stack, Callback Queue, and Event Loop | Internal | Passing Juice |
| Pruning Code | Internal | Passing Juice |
| View Archives → | Internal | Passing Juice |
SEO Keywords
Keywords Cloud
github chris feb eaves-kohlbrenner clojure engineer twitter react jun software
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| chris | 3 |  |
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| react | 2 | |
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| eaves-kohlbrenner | 2 | |
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| clojure | 2 | |
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| feb | 2 | |
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Usability
Url
Domain : cek.io
Length : 6
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. |
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Too bad, your website has too many CSS files (more than 4). |
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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
|
Apple Icon |
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Meta Viewport Tag |
|
Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| http://cek.io/sitemap.xml |
Robots.txt
https://cek.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
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