Website review metallb.io
MetalLB :: MetalLB, bare metal load-balancer for Kubernetes
Generated on February 25 2026 12:45 PM
Old data? UPDATE !
The score is 44/100
SEO Content
Title
MetalLB :: MetalLB, bare metal load-balancer for Kubernetes
Length : 59
Perfect, your title contains between 10 and 70 characters.
Description
MetalLB, bare metal load-balancer for Kubernetes
Length : 48
Ideally, your meta description should contain between 70 and 160 characters (spaces included). Use this free tool to calculate text length.
Keywords
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Og Meta Properties
Good, your page take advantage of Og Properties.
| Property | Content |
|---|---|
| url | /index.html |
| site_name | MetalLB, bare metal load-balancer for Kubernetes |
| title | MetalLB :: MetalLB, bare metal load-balancer for Kubernetes |
| description | MetalLB is a load-balancer implementation for bare metal Kubernetes clusters, using standard routing protocols. Note Despite the beta status of the project / API, MetalLB is known to be stable and reliable. The project maturity page explains what that implies. Why? Kubernetes does not offer an implementation of network load balancers (Services of type LoadBalancer) for bare-metal clusters. The implementations of network load balancers that Kubernetes does ship with are all glue code that calls out to various IaaS platforms (GCP, AWS, Azure…). |
| locale | en-us |
| type | website |
Headings
| H1 | H2 | H3 | H4 | H5 | H6 |
| 1 | 6 | 0 | 0 | 0 | 0 |
- [H1] MetalLB
- [H2] Why?
- [H2] Requirements
- [H2] Backward Compatibility
- [H2] Usage
- [H2] FRR Mode
- [H2] Contributing
Images
We found 4 images on this web page.
2 alt attributes are empty or missing. Add alternative text so that search engines can better understand the content of your images.
Text/HTML Ratio
Ratio : 0%
This page's ratio of text to HTML code is below 15 percent, this means that your website probably needs more text content.
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 42 links including 0 link(s) to files
| Anchor | Type | Juice |
|---|---|---|
| Why? | Internal | Passing Juice |
| Requirements | Internal | Passing Juice |
| Backward Compatibility | Internal | Passing Juice |
| Usage | Internal | Passing Juice |
| FRR Mode | Internal | Passing Juice |
| Contributing | Internal | Passing Juice |
| Kubernetes | External | Passing Juice |
| project maturity | Internal | Passing Juice |
| Services of type LoadBalancer | External | Passing Juice |
| cluster network configuration | Internal | Passing Juice |
| BGP | External | Passing Juice |
| memberlist | External | Passing Juice |
| A tool to convert | Internal | Passing Juice |
| concepts | Internal | Passing Juice |
| installation | Internal | Passing Juice |
| usage | Internal | Passing Juice |
| FRR | External | Passing Juice |
| installation | Internal | Passing Juice |
| contributing guide | Internal | Passing Juice |
| tell us that you’re using MetalLB | External | Passing Juice |
| Cloud Native Computing Foundation | External | Passing Juice |
| MetalLB in layer 2 mode | Internal | Passing Juice |
| MetalLB in BGP mode | Internal | Passing Juice |
| Cloud Compatibility | Internal | Passing Juice |
| Configuration | Internal | Passing Juice |
| Advanced AddressPool configuration | Internal | Passing Juice |
| Advanced BGP configuration | Internal | Passing Juice |
| Advanced L2 configuration | Internal | Passing Juice |
| Issues with Calico | Internal | Passing Juice |
| Issues with K3s | Internal | Passing Juice |
| Issues with kube-router | Internal | Passing Juice |
| Full example | Internal | Passing Juice |
| Frequently Asked Questions | Internal | Passing Juice |
| Troubleshooting MetalLB | Internal | Passing Juice |
| Code of Conduct | Internal | Passing Juice |
| Maintainers | Internal | Passing Juice |
| Release Process | Internal | Passing Juice |
| Release Notes | Internal | Passing Juice |
| API reference docs | Internal | Passing Juice |
| Prometheus Metrics | Internal | Passing Juice |
| vanity url | Internal | Passing Juice |
| Hugo | External | Passing Juice |
SEO Keywords
Keywords Cloud
Keywords Consistency
| Keyword | Content | Title | Keywords | Description | Headings |
|---|
Usability
Url
Domain : metallb.io
Length : 10
Favicon
Great, your website has a favicon.
Printability
Great. We have found 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. |
|
Too bad, your website has too many CSS files (more than 4). |
|
Too bad, your website has too many JS files (more than 6). |
|
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://metallb.io/sitemap.xml |
Robots.txt
https://metallb.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
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