signalr.net Domain Owner Whois and Analysis

DOMAIN OWNER WHOIS

ⓘ The owner's whois contact information is public.

• Organization

Microsoft Corporation

• Address

One Microsoft Way,

• City

Redmond

• Zip Code

98052

• State

• Country Code

• Phone Number

Show phone

• Email

Show email

• Domain Registrar

MarkMonitor, Inc.
See Domain Dates and Nameservers
See Server Details

SEO SCORE

signalr.net
Make your link ↑ do-follow

✅ 9 criteria passed
❌ 2 criteria to solve

PERFORMANCE OPPORTUNITIES

Consider adding a robots.txt file in your web server's root directory.

Fill the missing alt attributes on your images.

OVERVIEW

• Domain Owner

Microsoft Corporation See more

• Category

Technology & Computing

• Online since

May 12, 2011 Explore Wayback Machine

• Age

13 years, 6 months, 9 days

• Alexa Rank

#6.604.676

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opens a new window

TECHNICAL SEO & SECURITY

ⓘ Redirection

signalr.net redirects to https://dotnet.microsoft.com

❌ SSL Certificate

This website is not SSL secured (HTTPS), the certificate issued by Microsoft Corporation has expired on March 5, 2021.

✅ Title Tag

Real-time ASP.NET with SignalR | .NET
Length: 37 (recommended: 10 to 70)

✅ Meta Description

SignalR in ASP.NET lets your server-side code push content to connected clients, in real-time, with client SDKs for JavaScript, .NET (C#, F#, and VB), and Java.
Length: 160 (recommended: 50 to 160)

ⓘ Google preview

Desktop Version

Real-time ASP.NET with SignalR | .NET

https://signalr.net

SignalR in ASP.NET lets your server-side code push content to connected clients, in real-time, with client SDKs for JavaScript, .NET (C#, F#, and VB), and Java.

Mobile Version

https://signalr.net

Real-time ASP.NET with SignalR | .NET

SignalR in ASP.NET lets your server-side code push content to connected clients, in real-time, with client SDKs for JavaScript, .N...

✅ Encoding

Great, language/character encoding is specified: utf-8

✅ URL Resolve

Great, a redirect is in place to redirect traffic from your non-preferred domain. All versions of your page point to the same URL.

URL	Resolved URL
http://signalr.net	https://dotnet.microsoft.com/apps/aspnet/signalr
https://signalr.net	https://dotnet.microsoft.com/apps/aspnet/signalr
http://www.signalr.net	https://dotnet.microsoft.com/apps/aspnet/signalr
https://www.signalr.net	https://dotnet.microsoft.com/apps/aspnet/signalr

❌ Robots.txt

No robots.txt file was found on this page.

✅ URL Parameters

Great, the domain URLs look clean.

Attribute	Value
ⓘ viewport	width=device-width, initial-scale=1

SEMANTIC ANALYSIS

ⓘ The results of our semantic analysis are shown below using the website's language.

They are the main concepts covered by signalr.net.

Each concept has a confidence score. The higher it is, the more important the topic is relative to the page.

Topics

JavaScript Confidence: 92%

JavaScript is a high-level, dynamic, untyped, and interpreted programming language. It has been standardized in the ECMAScript language specification. Alongside HTML and CSS, JavaScript is one of the three core technologies of World Wide Web content production; the majority of websites employ it, and all modern Web browsers support it without the need for plug-ins. JavaScript is prototype-based with first-class functions, making it a multi-paradigm language, supporting object-oriented, imperative, and functional programming styles. It has an API for working with text, arrays, dates and regular expressions, but does not include any I/O, such as networking, storage, or graphics facilities, relying for these upon the host environment in which it is embedded.

ASP.NET Confidence: 91%

ASP.NET is an open-source server-side web application framework designed for web development to produce dynamic web pages. It was developed by Microsoft to allow programmers to build dynamic web sites, web applications and web services.

SignalR Confidence: 88%

SignalR is a server-side software system designed for writing scalable Internet applications, notably web servers.

Java (programming language) Confidence: 86%

Java is a general-purpose computer programming language that is concurrent, class-based, object-oriented, and specifically designed to have as few implementation dependencies as possible. It is intended to let application developers "write once, run anywhere" (WORA), meaning that compiled Java code can run on all platforms that support Java without the need for recompilation. Java applications are typically compiled to bytecode that can run on any Java virtual machine (JVM) regardless of computer architecture. As of 2016, Java is one of the most popular programming languages in use, particularly for client-server web applications, with a reported 9 million developers. Java was originally developed by James Gosling at Sun Microsystems (which has since been acquired by Oracle Corporation) and released in 1995 as a core component of Sun Microsystems' Java platform. The language derives much of its syntax from C and C++, but it has fewer low-level facilities than either of them.

Server-side scripting Confidence: 79%

Server-side scripting is a technique used in web development which involves employing scripts on a web server which produce a response customized for each user's (client's) request to the website. The alternative is for the web server itself to deliver a static web page. Scripts can be written in any of a number of server-side scripting languages that are available (see below). Server-side scripting is distinguished from client-side scripting where embedded scripts, such as JavaScript, are run client-side in a web browser, but both techniques are often used together.

WEBSITE SPEED

✅ signalr.net website speed is fast. Page speed is important for visitors and search engines.

Get insights to improve your page loading time.

Page Loading Time

1.7s

This domain loads at the median speed of 1.7 seconds.

Speed Percentile

55%

signalr.net is faster than approximately 55 percent of the web. Your website page speed needs to be as fast as you can make it, without compromising the customer experience.

A good goal to achieve is a loading time of 2 seconds on desktop and mobile devices.

PAGESPEED INSIGHTS

Page on which speed is tested live:

Chrome User Experience Report Results

Lighthouse Results

TRAFFIC

ⓘ This website is ranked #6.604.676 by Alexa.

This rank is traffic based. The lower the rank is, the better the domain is ranked.

LAYOUT

ⓘ Doctype HTML5

ⓘ Responsive website, mobile-friendly.

Mobile Rendering

This website seems to be optimized for Mobile Visitors.

Phone
How signalr.net looks like on a mobile device such as an iPhone.

Tablet
How signalr.net looks like on a tablet such as an iPad.

Main colors used

ⓘ These are the main HTML color codes used by this website.

28% #ffffff
17% #6020e0
16% #f0f0f0
11% #7010e0
10% #5030e0
2% #7030d0
1% #c090f0
1% #e0d0f0
1% #000000
1% #8040c0
1% #fffff0
1% #4030c0

Text/code ratio

ⓘ signalr.net's text/code ratio is 5.85%. It's a bit low. Consider raising it by adding more text content of value for your visitors, or keeping your code clean.

Text / Code Ratio 5.85%

A good text to HTML ratio is anywhere from 25 to 70%.

This percentage refers to the visible text ratio, as opposed to HTML elements, image tags and other non-visible information.

Main HTML tags

✅ Headings

Great, we found headings on this page.

<H1> 1
<H2> 8
<H3> 0
<H4> 0
<H5> 0
<H6> 0

<H1>

Top level heading
Real-time asp.net with signalr

<H2>

2^nd level heading
Bring your asp.net apps to life with signalr
Part of the asp.net framework
What can you do with asp.net and signalr?
Open source, open protocol
Connect from everywhere
Signalr is fast and scalable
Azure signalr service
Ready to get started?

❌ Alt attributes

We found 9 images on this website.
8 ALT attributes are missing on your image tags.

Image	Image URL	Occurrences
	https://img-prod-cms-rt-microsoft-com.akamaized.net/cms/api/am/imageFileData/RE1Mu3b?ver=5c31	1
	/static/images/illustrations/swimlane-real-time-chat-app.svg?v=fCWpMIF0Z-6piUIvu4Jc4E0uEsKJXwmh62OzS...	1
	/static/images/illustrations/swimlane-signalr-hub.svg?v=Vq3qIueelKqzkJXdFhVGlsWw0nZLY0FQAc9MCV15JCA	1
	/static/images/illustrations/swimlane-multiplayer-game.svg?v=AkBLFA0rerAzxF51naKjiztvm1SU6mrHml2R-XN...	1
	/static/images/illustrations/swimlane-welcome-to-the-community.svg?v=auBAqrWKuw2G932ySUfLivRhnzZkWIp...	1
	/static/images/illustrations/swimlane-chat-app-multiplatform.svg?v=9gL9AvLH3UfuoC8K-tdRT3HEnvRyvqjD8...	1
	/static/images/illustrations/swimlane-fast-performance-gauge.svg?v=AiRMUezpnsrAuAFbYswou1m0-ozy9CKTF...	1
	/static/images/illustrations/swimlane-azure-signalr-logo.svg?v=ATzv682KgPlhAjLjmLD1uFwvk1t5VAYLnjXcI...	1

Alternative text allows you to add a description to an image.

Google rely on alternative text attributes to determine relevance to a search query. Alternative text also makes an image more likely to appear in a Google image search.

It looks like you're missing alternative text for 8 images on signalr.net. Check your website to make sure it's specified for each image on the page.

LINKS

ⓘ There is a total of 66 links on the homepage of this website.

ⓘ Internal links : 13

Anchor	Type	URL
.NET	text	https://dotnet.microsoft.com/
Home	text	https://dotnet.microsoft.com/
About	text	https://dotnet.microsoft.com/learn/dotnet/what-is-dotnet
Learn	text	https://dotnet.microsoft.com/learn
Architecture	text	https://dotnet.microsoft.com/learn/dotnet/architecture-guides
Downloads	text	https://dotnet.microsoft.com/download
Community	text	https://dotnet.microsoft.com/platform/community
Get Started	text	https://dotnet.microsoft.com/learn/dotnet/hello-world-tutorial/intro
.NET	text	/
ASP.NET	text	/apps/aspnet
Learn about Azure SignalR Service	text	/apps/aspnet/signalr/service
Powered by .NET Core 3.1.0-preview3.19553.2	text	https://dotnet.microsoft.com/learn/web/what-is-aspnet-core
Support	text	https://dotnet.microsoft.com/platform/support

ⓘ External links : 53

For a better readability, only the first 50 external links are shown below.

Anchor	Type	URL
Learn more	text	https://go.microsoft.com/fwlink/?linkid=845480
	image	https://www.microsoft.com
Docs	text	https://docs.microsoft.com/dotnet
Microsoft 365	text	https://www.microsoft.com/en-us/microsoft-365
Azure	text	https://azure.microsoft.com
Office 365	text	https://products.office.com/en-us/business/office
Dynamics 365	text	https://dynamics.microsoft.com/en-us/
SQL	text	https://www.microsoft.com/sql-server/
Windows 10	text	https://www.microsoft.com/en-us/microsoft-365/windows
Windows Server	text	https://www.microsoft.com/cloud-platform/windows-server
Enterprise Mobility + Security	text	https://www.microsoft.com/cloud-platform/enterprise-mobility-security
Power BI	text	https://powerbi.microsoft.com/en-us/
Teams	text	https://products.office.com/en-us/microsoft-teams/group-chat-software
Visual Studio	text	https://visualstudio.microsoft.com/
Microsoft Advertising	text	https://go.microsoft.com/fwlink/?linkid=2026462
AI	text	https://www.microsoft.com/ai/
Internet of Things	text	https://www.microsoft.com/internet-of-things/
Azure Cognitive Services	text	https://azure.microsoft.com/services/cognitive-services/
Quantum	text	https://www.microsoft.com/quantum/
Microsoft HoloLens	text	https://www.microsoft.com/en-us/hololens
Mixed Reality	text	https://www.microsoft.com/en-us/mixed-reality
Docs	text	https://docs.microsoft.com/en-us/
TechNet	text	https://technet.microsoft.com/en-us/ms376608.aspx
Developer Network	text	https://msdn.microsoft.com/en-us
Windows Dev Center	text	https://developer.microsoft.com/en-us/windows
Windows IT Pro Center	text	https://www.microsoft.com/en-us/itpro/windows
FastTrack	text	https://fasttrack.microsoft.com/office
Partner Network	text	https://partner.microsoft.com/
Solution Providers	text	https://www.microsoft.com/en-us/solution-providers
Partner Center	text	https://partnercenter.microsoft.com/partner/home
Cloud Hosting	text	https://www.microsoft.com/en-us/cloudandhosting
Education	text	https://www.microsoft.com/en-us/education?icid=cnavmscoml0_studentsandeducation
Financial services	text	https://www.microsoft.com/en-us/enterprise/financial-services/banking-and-capital-markets
Government	text	https://www.microsoft.com/en-us/enterprise/government
Health	text	https://www.microsoft.com/en-us/enterprise/health
Manufacturing & resources	text	https://www.microsoft.com/en-us/enterprise/manufacturing
Retail	text	https://www.microsoft.com/en-us/enterprise/retail-consumer-goods
Security	text	https://www.microsoft.com/security/
Licensing	text	https://www.microsoft.com/licensing/
AppSource	text	https://appsource.microsoft.com/
Azure Marketplace	text	https://azuremarketplace.microsoft.com/marketplace/
Events	text	https://events.microsoft.com/
Research	text	https://www.microsoft.com/research/
View Sitemap	text	https://www.microsoft.com/en-us/sitemap.aspx
Register now	text	https://devintersection.com
Get Started	text	https://docs.microsoft.com/aspnet/core/tutorials/signalr?tabs=visual-studio
protocol specification	text	https://github.com/aspnet/aspnetcore/blob/master/src/signalr/docs/specs/hubprotocol.md
SignalR on GitHub	text	https://github.com/aspnet/aspnetcore/tree/master/src/signalr
Ready to Get Started?	text	https://docs.microsoft.com/aspnet/core/tutorials/signalr?tabs=visual-studio
Contact Microsoft	text	https://support.microsoft.com/contactus/

DOMAIN REGISTRAR

ⓘ Domain Registrar	MARKMONITOR, INC.
ⓘ Registration Date	05/12/2011 13 years, 6 months, 9 days ago
ⓘ Last Modified	04/11/2019 5 years, 7 months, 11 days ago
ⓘ Expiration Date	05/12/2020 Expired

Nameservers

Host	IP Address	Country
ns3.msft.net	193.221.113.53	Netherlands
ns2.msft.net	208.84.2.53	United States
ns4.msft.net	208.76.45.53	United States
ns1.msft.net	208.84.0.53	United States