Website review defn.io

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defn.io

January 13 2023 defn.io UPDATE!

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SEO Score
Speed Score
Design Score
  1. Defn.io SEO Performance Report
  2. defn.io SEO Content
  3. defn.io SEO Links
  4. defn.io SEO Keywords
  5. defn.io Usability
  6. defn.io Optimization
  7. defn.io Statics

Defn.io SEO Performance Report

7 letters
Title

Ideally, your title should contain between 10 and 70 characters (spaces included). Use word counter tool to calculate text length.

0 letters
Description

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

0 piece
Images

We found 0 images on this web page. Good, most or all of your images have alt attributes

40 %
Text/HTML Ratio

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.

defn.io SEO Content

10 piece
H1
0 piece
H2
0 piece
H3
0 piece
H4
0 piece
H5
0 piece
H6
Headings
  • This is Fine H1
  • Announcing racket-{avro,iso-printf,lz4,messagepack} H1
  • Announcing Franz H1
  • #lang lua H1
  • Screencast: SwiftUI + Racket H1
  • Announcing racket-crontab H1
  • Announcing racket-kafka H1
  • Parallelizing the Racket Web Server H1
  • LISP GUI Examples H1
  • (eleventh RacketCon) talk: Declarative GUIs H1
Og Meta Properties
title defn.io
type website
url https://defn.io/

defn.io SEO Keywords

Keywords Consistency for Defn.io
Keyword Content Title Keywords Description Headings
more 12 0.png 0.png 0.png 0.png
racket 11 0.png 0.png 0.png 1.png
read 10 0.png 0.png 0.png 0.png
ive 9 0.png 0.png 0.png 1.png
web 7 0.png 0.png 0.png 1.png
server 6 0.png 0.png 0.png 1.png
been 5 0.png 0.png 0.png 0.png
kafka 4 0.png 0.png 0.png 1.png
like 4 0.png 0.png 0.png 0.png
gui 4 0.png 0.png 0.png 1.png
announcing 4 0.png 0.png 0.png 1.png
support 4 0.png 0.png 0.png 0.png
Keywords Cloud for defn.io
scripts X2   threads X3   couple X3   lang X2   announce X2   first X2   today X2   web X7   library X2   client X2   lisp X3   announcing X4   language X2   process X2   gui X4   franz X3   small X2   kafka X4   time X3   places X3   talk X3   between X2   run X3   like X4   been X5   join X2   desktop X3   youtube X2   ive X9   little X3   runtime X2   read X10   koyo X3   macos X2   some X4   screencast X2   server X6   lua X3   working X3   racket X11   app X3   support X4   series X2   more X12   implementing X3   defnio X3   across X2   thread X3   via X3   data X3  

defn.io Usability

Url

7 Length

Encoding

Perfect. Your declared charset is UTF-8.

Language

Good. Your declared language is EN. en.png

Deprecated HTML

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

Favicon

Great, your website has a favicon.

Email Privacy

Great no email address has been found in plain text!

Dublin Core

This page does not take advantage of Dublin Core.

Printability

We could not find a Print-Friendly CSS.

defn.io Optimization

HTML 5
Design
Gzip
!
7
files
1
.css
6
.js
0
image
W3C Standarts
  • W3C Quality Reports
  • Excellent, your website doesn't use nested tables. Excellent, your website doesn't use nested tables.
  • Perfect. No inline css has been found in HTML tags! Perfect. No inline css has been found in HTML tags!
  • Great, your website has few CSS files. Great, your website has few CSS files.
  • Perfect, your website has few JavaScript files. Perfect, your website has few JavaScript files.
Document
  • Mobile Optimization
  • Apple Icon Apple Icon
  • Meta Viewport Tag Meta Viewport Tag
  • Robots.txt
  • Great, your website has a robots.txt file. Great, your website has a robots.txt file.
  • http://defn.io/robots.txt defn.io Robots.txt
  • Analytics
  • 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. We didn't detect an analytics tool installed on this website. <br><br>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.
coursera

Defn.io Website Statics

  • defn.io IP No 172.67.182.121
  • Country of Popular United States
  • Time Zone America/Los_Angeles
  • ISP Cloudflare, Inc.
Backlink Statics
defn.io Backlink Statics - 1
defn.io Backlink Statics - 2
defn.io Site Summary

this is fine, announcing racket-{avro,iso-printf,lz4,messagepack}, announcing franz, #lang lua, screencast: swiftui + racket, announcing racket-crontab, announcing racket-kafka, parallelizing the racket web server, lisp gui examples, (eleventh racketcon) talk: declarative guis, scripts, threads, couple, lang, announce, first, today, web, library, client, lisp, announcing, language, process, gui, franz, small, kafka, time, places, talk, between, run, like, been, join, desktop, youtube, ive, little, runtime, read, koyo, macos, some, screencast, server, lua, working, racket, app, support, series, more, implementing, defnio, across, thread, via, data, defn.io.

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