Website review chriswhocodes.com
VM Options Explorer - OpenJDK11 HotSpot
Generated on April 11 2026 11:46 AM
Old data? UPDATE !
The score is 49/100
SEO Content
Title
VM Options Explorer - OpenJDK11 HotSpot
Length : 39
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
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 |
| 1 | 0 | 0 | 0 | 0 | 0 |
- [H1] VM Options Explorer - OpenJDK11 HotSpot
Images
We found 82 images on this web page.
Good, most or all of your images have alt attributes.
Text/HTML Ratio
Ratio : 58%
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
We have detected underscores in your URLs. You should rather use hyphens to optimize your SEO.
In-page links
We found a total of 148 links including 1 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| OpenJDK HotSpot | External | Passing Juice |
| Options added/removed between JDKs | Internal | Passing Juice |
| foojay.io | External | Passing Juice |
| 6 | Internal | Passing Juice |
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| Alibaba Dragonwell | External | Passing Juice |
| 8 | Internal | Passing Juice |
| 11 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
| 21 | Internal | Passing Juice |
| 25 | Internal | Passing Juice |
| Amazon Corretto | External | Passing Juice |
| 8 | Internal | Passing Juice |
| 11 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
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| Azul Systems Zulu | External | Passing Juice |
| 8 | Internal | Passing Juice |
| 11 | Internal | Passing Juice |
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| BellSoft Liberica | External | Passing Juice |
| 8 | Internal | Passing Juice |
| 11 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
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| Eclipse Temurin | External | Passing Juice |
| 8 | Internal | Passing Juice |
| 11 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
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| 22 | Internal | Passing Juice |
| GraalVM 22.3.1 | External | Passing Juice |
| CE | Internal | Passing Juice |
| EE | Internal | Passing Juice |
| CE | Internal | Passing Juice |
| EE | Internal | Passing Juice |
| CE | Internal | Passing Juice |
| EE | Internal | Passing Juice |
| EE-only | Internal | Passing Juice |
| EE-only | Internal | Passing Juice |
| EE-only | Internal | Passing Juice |
| CE | Internal | Passing Juice |
| EE | Internal | Passing Juice |
| CE | Internal | Passing Juice |
| EE | Internal | Passing Juice |
| CE | Internal | Passing Juice |
| EE | Internal | Passing Juice |
| EE-only | Internal | Passing Juice |
| EE-only | Internal | Passing Juice |
| EE-only | Internal | Passing Juice |
| JDK | Internal | Passing Juice |
| Native | Internal | Passing Juice |
| JDK | Internal | Passing Juice |
| Native | Internal | Passing Juice |
| JDK | Internal | Passing Juice |
| Native | Internal | Passing Juice |
| JDK | Internal | Passing Juice |
| Native | Internal | Passing Juice |
| JDK | Internal | Passing Juice |
| Native | Internal | Passing Juice |
| JetBrains Runtime | External | Passing Juice |
| 11 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
| 21 | Internal | Passing Juice |
| Microsoft | External | Passing Juice |
| 11 | Internal | Passing Juice |
| 16 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
| 21 | Internal | Passing Juice |
| 25 | Internal | Passing Juice |
| OpenJ9 | External | Passing Juice |
| OpenJ9 | Internal | Passing Juice |
| Oracle | External | Passing Juice |
| 6 | Internal | Passing Juice |
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| 25 | Internal | Passing Juice |
| 26 | Internal | Passing Juice |
| SAP SapMachine | External | Passing Juice |
| 11 | Internal | Passing Juice |
| 17 | Internal | Passing Juice |
| 19 | Internal | Passing Juice |
| 20 | Internal | Passing Juice |
| 21 | Internal | Passing Juice |
| chriswhocodes | External | Passing Juice |
| https://commons.wikimedia.org/wiki/File:Magnifying_glass_icon_mgx2.svg | External | noFollow |
SEO Keywords
Keywords Cloud
product intx bool openjdk6 true definepdglobal shareruntimeglobalshpp obsoleted runtime false
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|---|---|---|---|---|
| openjdk6 | 1490 |  |
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| bool | 1153 | |
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| false | 690 | |
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| runtime | 687 | |
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| product | 669 | |
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Usability
Url
Domain : chriswhocodes.com
Length : 17
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
|
Attention! Try to avoid nested tables in HTML. |
|
Too bad, your website is using inline styles. |
 |
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
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Apple Icon |
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Meta Viewport Tag |
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Flash content |
Optimization
XML Sitemap
Missing
Your website does not have an XML sitemap - this can be problematic.
A sitemap lists URLs that are available for crawling and can include additional information like your site's latest updates, frequency of changes and importance of the URLs. This allows search engines to crawl the site more intelligently.
Robots.txt
https://chriswhocodes.com/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.