
RacoonDR
Moz
FrogDR
Subversive Leader
DA PA Checker
Ranccoon
ahrefs SEO Checker
Check the Ahrefs Domain Rating (DR) of any website for free. Get accurate DR scores powered by the Ahrefs API and analyze your website's authority with a single click.

GitLab
BitBucket
VS Code
Git
CodePen
Node.js
Stack Overflow
Originally founded as a project to simplify sharing code, GitHub has grown into an application used by over a million people to store over two million code repositories, making GitHub the largest code host in the world.

Which is more popular?
Based on our record, GitHub seems to be more popular. It has been mentioned 2495 times since March 2021.
Website, pricing, platforms and company facts side by side.
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| Website | dr-checker.com | github.com |
| Pricing | ||
| Company | Startup from the United States · 1 - 9 employees · 2026 | Startup from the United States · 500 - 999 employees · 2008 |
| Listed in |
In their own words, as submitted to SaaSHub.


DR Checker is a free SEO tool that helps website owners, marketers, agencies, bloggers, and SEO professionals measure the authority of any website in seconds. It provides accurate website authority metrics through a simple and easy-to-use interface, making it easier to evaluate domains for SEO,...
No description of GitHub yet.
What each product offers, as listed by its team.


Possible disadvantages
An editorial look at what each product does well and who it suits.


No analysis of Domain Rating Checker yet.
Overall verdict
Why this product is good
Recommended for
Walkthroughs and reviews on video.
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How to do coding peer reviews with Github
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How often each product is chosen within a category, 0–100% relative to the other.


As answered by people managing Domain Rating Checker and GitHub.
Domain Rating Checker's answer
Domain Rating Checker provides free, fast, and accurate Domain Rating data powered by Ahrefs. It requires no signup, delivers results in seconds, and includes additional free SEO tools like Domain Authority Checker and Domain Age Checker in one platform.
Domain Rating Checker's answer
Users should choose Domain Rating Checker because it provides accurate Ahrefs-powered DR data for free, delivers results instantly, requires no signup, and includes multiple SEO tools in one easy-to-use platform.
Domain Rating Checker's answer
Domain Rating Checker is designed for SEO professionals, digital marketers, agencies, website owners, bloggers, and businesses that need quick and reliable website authority metrics to support SEO and link building decisions.
Domain Rating Checker's answer
Domain Rating Checker was built to make trusted SEO metrics free and accessible to everyone. Our goal is to provide fast, accurate website authority data and useful SEO tools without requiring expensive subscriptions or account registration.
Domain Rating Checker's answer
Domain Rating Checker is built using Next.js, Vercel, and React and integrates with the Ahrefs API for Domain Rating data and uses Cloudflare for security, caching, and performance optimization.
Domain Rating Checker's answer
Domain Rating Checker is used by SEO professionals, digital marketing agencies, website owners, bloggers, freelancers, and businesses worldwide. We do not publicly disclose or highlight specific customer names.
Share your experience with using Domain Rating Checker and GitHub. For example, how are they different and which one is better?
External articles and on-site reviews we used to compare the two products.


We have no reviews of Domain Rating Checker yet. Be the first one to post
GitHub is an essential platform for modern software development. It makes it easy to host, manage, and collaborate on code while providing powerful tools for version control, project management, and team...
GitHub Discussions is a communication forum for the community around an open source or internal project. Discussions enable fluid, open conversation in a public forum. Discussions are transparent and accessible, but...
However, like any (human) product, the platform has its limits, downsides, and critics. GitHub has been barred by certain governments, and even if that isn’t exactly the company’s fault, the users are the ones limited...
Recommendations tracked on public social media and blogs since March 2021.


Tracking Domain Rating Checker since Aug 2026.
Git remote add origin https://github.com/YOUR-USERNAME/my-react-app.git. - Source: dev.to / 1 day ago
Am I the only one? Started a new work chat in ChatGPT to work on my public GitHub project, it reports:- Source: Hacker News / 1 day agofatal: unable to access 'https://github.com/':.
Then why hasn't there been a gTLD reserved for local use? The only ones that are reserved are .local and .home.arpa. .local is out, since it is entirely for use with mDNS / Bonjour. That leaves .home.arpa, which is very awkward.... - Source: Hacker News / 3 days ago
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Backed by industry-leading data and the largest community of SEOs on the planet, Moz builds tools that make inbound marketing easy.
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Bitbucket is a free code hosting site for Mercurial and Git. Manage your development with a hosted wiki, issue tracker and source code.
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Build and debug modern web and cloud applications, by Microsoft
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