Site Report · developer-tools

Last updated: May 12, 2026

Kubernetes Site Report

Kubernetes operates in the Developer-tools sector, running a custom-built platform behind an undisclosed server. The technology fingerprint includes jQuery and Google Analytics, and performance benchmarks show moderate load times (approximately 878 ms server response). Read on for a comprehensive look at Kubernetes's tech stack, SSL status, DNS configuration, and speed metrics.

kubernetes.io

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Technology Stack

Technologies detected on Kubernetes

This site uses jQuery for client-side functionality and Google Analytics for visitor analytics.

JavaScript

jQuery

Analytics

Google Analytics

SSL Certificate

Security status for Kubernetes

The SSL certificate is valid and issued by Let's Encrypt. It expires on July 13, 2026 (62 days remaining). The connection uses TLSv1.3.

Status

Valid

Issuer

Let's Encrypt

Expires

Jul 13, 2026

62 days remaining

Protocol

TLSv1.3

DNS Information

Domain name system records for Kubernetes

Nameservers

ns-cloud-a3.googledomains.com

ns-cloud-a2.googledomains.com

ns-cloud-a4.googledomains.com

ns-cloud-a1.googledomains.com

A Records

15.197.167.90 3.33.186.135

MX Records

alt1.aspmx.l.google.com

alt3.aspmx.l.google.com

alt4.aspmx.l.google.com

alt2.aspmx.l.google.com

aspmx.l.google.com

SPF Record

Present

DMARC Record

Not found

Speed & Performance

Page load performance for Kubernetes

The site has an acceptable load time, though there is room for improvement. Our analysis measured a server response time of 878 ms, a total page size of approximately 37 KB, and 16 external resources loaded on the page.

Rating

medium

Response Time

878 ms

Page Size

37 KB

Resources

16 requests

SEO Meta Tags

Meta tag analysis for Kubernetes

The page title ("Kubernetes") is quite short at 10 characters and could benefit from additional keywords, the meta description is only 40 characters and could be expanded, Open Graph tags are fully configured for social sharing, and no canonical URL was found, which could lead to duplicate content issues.

Title Tag

10 chars

Kubernetes

Meta Description

40 chars

Production-Grade Container Orchestration

Open Graph Tags

og:title Production-Grade Container Orchestration

og:description Kubernetes, also known as K8s, is an open source system for automating deployment, scaling, and management of containerized applications. It groups containers that make up an application into logical units for easy management and discovery. Kubernetes builds upon 15 years of experience of running production workloads at Google, combined with best-of-breed ideas and practices from the community. Planet scale Designed on the same principles that allow Google to run billions of containers a week, Kubernetes can scale without increasing your operations team.

og:image /images/kubernetes-open-graph.png

Mobile Friendliness

Mobile compatibility for Kubernetes

Overall

Not Optimized

Viewport Meta

Missing

Responsive Design

Not detected

Quick Overview

HTTP Status 200

Response Time 878 ms

SSL Valid

Speed medium

Mobile poor

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