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Centrifugal.dev Onpage Report

 Updated on March 29 2024 23:01 PM

The score is 54/100

SEO Content

Website Title

Centrifugo – scalable real-time messaging server in a language-agnostic way. Set up once and forever. | Centrifugo

Length : 114

Hey!, Your title should ideally be between 10 and 70 characters long (spaces included).

Website Description

Centrifugo is an open source server designed to help building interactive real-time messaging applications. Think chats, live comments, multiplayer games, streaming metrics etc. Centrifugo provides a variety of real-time transports, scales well and integrates with any application.

Length : 281

Hey!, Your meta description should ideally be between 70 and 160 characters long (spaces included).

Keywords

Hey! You should consider putting meta keywords on your page.

Og Meta Properties

Great!, OG Properties are used on your page.

Property Content
image https://centrifugal.dev/img/centrifugo_soc.png
url https://centrifugal.dev/
locale en
title Centrifugo – scalable real-time messaging server in a language-agnostic way. Set up once and forever. | Centrifugo
description Centrifugo is an open source server designed to help building interactive real-time messaging applications. Think chats, live comments, multiplayer games, streaming metrics etc. Centrifugo provides a variety of real-time transports, scales well and integrates with any application.

Headings

H1 H2 H3 H4 H5 H6
0 7 4 0 0 0
  • [H2] Using Centrifugo? Check out Centrifugo PRO
  • [H2] Integrates with everything
  • [H2] Great performance
  • [H2] Feature-rich
  • [H2] Out-of-the-box scalability
  • [H2] Used in production
  • [H2] Centrifugo PRO
  • [H3] What is real-time messaging?
  • [H3] Looking for a cool demo?
  • [H3] Slack-scale messenger?
  • [H3] Are you Enterprise?

Images

We found 10 images on this web page.

Needs attention! Add alternative text to your images so that search engines can better grasp what they're about. There are 1 alt attributes that are either empty or missing.

Text/HTML Ratio

Ratio : 10%

Because the text-to-HTML-code ratio on this page is less than 15, your website most likely needs additional text content.

Flash

Good!, you are not using Flash content.

Iframe

Bad!, We found Iframe(s) in your page. The content within that Iframe cannot be index by Search Engines.

SEO URL Rewrite

Excellent! Your url seems SEO friendly.

URL Underscores

No Good. In your URLs, we found underscores. To improve your SEO, you should consider using  hyphens instead.

In-page links

We found a total of 16 links including 1 link(s) to files

Anchor Type Juice
baseUrl configuration External Passing Juice
Skip to main content Internal Passing Juice
Getting Started Internal Passing Juice
Grand tutorial Internal Passing Juice
Server guide Internal Passing Juice
Real-time transports / SDK Internal Passing Juice
FAQ Internal Passing Juice
Centrifugo PRO Internal Passing Juice
Blog Internal Passing Juice
- External Passing Juice
v4 Internal Passing Juice
v3 Internal Passing Juice
publishing API Internal Passing Juice
one million WebSocket Internal Passing Juice
Send e-mail Internal Passing Juice
Attributions Internal Passing Juice
Related: cktravels.com, comproautoshoy.com and coveredinbeer.com

SEO Keywords

Keywords Cloud

started various more pro used messaging connections centrifugo real-time server

Keywords Consistency

Keyword Content Website Title Keywords Website Description Headings
centrifugo 22
real-time 16
messaging 7
pro 7
connections 7

Usability

Url

Domain : centrifugal.dev

Length : 15

Favicon

Nice, you are using Favicon for your website.

Printability

Ooops. Print-Friendly CSS recommended to your website.

Language

Good. For declaring en as your website's language.

Dublin Core

Oops. Dublin Core isn't being used on this page.

Document

Doctype

HTML 5

Encoding

Good!. For specifying UTF-8 as your page charset.

W3C Validity

Errors : 1

Warnings : 1

Email Privacy

Hey! You should convert your email addresses into image. This is to prevent the email harvesting software to catch your email address.

Deprecated HTML

Great! No obsolete or deprecated HTML tags on your website. This is recommended to improve visitor's user experience.

Speed Tips

Good, Your page are not using nested tables.
Not Good., We found inline styles in your website. Try to avoid this as much as possible.
Perfect!, There are only a few CSS files on your website.
Yes!, There are only a few JavaScript files on your website which is good for your website's speed.
Perfect, Your website makes use of Gzip compression.

Mobile

Mobile Optimization

Apple Icon
Meta Viewport Tag
Flash content

Optimization

XML Sitemap

Perfectly Awesome!, We found XML Sitemap on your website. This helps search engine to index most if not all of your pages.

https://centrifugal.dev/sitemap.xml

Robots.txt

http://centrifugal.dev/robots.txt

Awesome, A robots.txt file exists on your website.

Analytics

Awesome!, An analytics tool is in use on your website. This is a must have for every website to check visitors activity and to know how many visitors a site received each day.

   Google Analytics

PageSpeed Insights


Device
Categories

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