Website review drag13.io
Drag13 Dev Blog - JavaScript, Performance, Security
Generated on January 10 2026 21:17 PM
Old data? UPDATE !
The score is 76/100
SEO Content
Title
Drag13 Dev Blog - JavaScript, Performance, Security
Length : 51
Perfect, your title contains between 10 and 70 characters.
Description
Blog about web-programming, performance, security, and some-times - clouds
Length : 74
Great, your meta description contains between 70 and 160 characters.
Keywords
programming, web-programming, javascript, performance, security, web-performance, performance-tuning, .net, c#, f#, html, css, drag13
Good, your page contains meta keywords.
Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| title | Drag13 Dev Blog - JavaScript, Performance, Security |
| description | Blog about web-programming, performance, security, and some-times - clouds |
| url | https://drag13.io/ |
| type | website |
| image | https://drag13.io/main.13280c5c.png |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 17 | 0 | 0 | 0 | 0 |
- [H1] Blog about JavaScript, performance and security
- [H2] The Complete Guide to Setting up React with ReScript and Vite
- [H2] How to create and configure Next.JS v.13 application - prettier, eslint, husky
- [H2] Next.JS and new React Server Components - How to Use and Caveats
- [H2] All materials for the new course React For Beginners have been published!
- [H2] Advanced TypeScript Tips and Tricks - Case Study
- [H2] Start working on free React course to support Ukraine
- [H2] Performance testing on a slow network and weak CPU using Puppeteer and React
- [H2] Getting performance metrics from React application using Puppeteer
- [H2] How to opt-out Federated Learning of Cohorts (FLoC) using JavaScript
- [H2] Twitter bot dedicated only to #webperf is here!
- [H2] TypeScript Tips and Tricks - Utility Types With Examples
- [H2] Hey ho! Perfrunner's config file already available with v.0.9! 🥳
- [H2] TypeScript Tips and Tricks - Declarations With Examples
- [H2] Perfrunner - automated tool to track your website speed changes
- [H2] How to use React without unsafe-inline runtime chunk and why
- [H2] Hey ho! Perfrunner already in alpha now! 🥳
- [H2] How to add custom types into the TypeScript project
Images
We found 6 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 40%
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 35 links including 0 link(s) to files
SEO Keywords
Keywords Cloud
performance perfrunner using all react how application typescript continue types
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| react | 22 |  |
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| how | 13 | |
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| performance | 13 | |
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| typescript | 13 | |
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| using | 12 | |
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Usability
Url
Domain : drag13.io
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. |
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Perfect. No inline css has been found in HTML tags! |
|
Great, your website has few CSS files. |
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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 |
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Flash content |
Optimization
XML Sitemap
Great, your website has an XML sitemap.
| https://drag13.io/sitemap.xml |
Robots.txt
https://drag13.io/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
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