The secret behind Runbox 7’s speed

January 26, 2019 Geir 1 Comment

Runbox 7 Webmail recently entered open beta, and if you haven’t tried it yet you are missing out!

When you log into Runbox 7 the first thing you’ll notice — aside from its beautiful design — is the speed.

Your folders and messages will load instantly, and no matter how many messages you have the message list will scroll without delay and without any limit.

Gone are the days of waiting for the next screen-full of messages to load, or having to click to navigate between pages. Switching between folders, sorting the message list, and moving messages — any action you perform is executed instantly.

And the message search is lightning fast — results will show up immediately while you type into the search field. Combined with message threading and inline message previews, this makes email management extremely efficient with Runbox 7.

Under the hood

We have modified Xapian by porting Xapian to WebAssembly using the C to WebAssembly compiler from emscripten, which lets it run both in NodeJS on the server and in the browser. Our fork of Xapian will be merged into Xapian’s repository on Github so that it will become available for others to use.

This is accomplished by utilizing a custom version of the open source Xapian email indexer. We have always been impressed with Xapian’s processing speed, reliability, and adaptability, and it’s ability to index large amounts of messages.

The Runbox 7 Webmail App is open source and is available in our main repo at https://github.com/runbox/runbox7. We encourage you to check out our code base, and invite you to join the Runbox revolution by getting involved in our growing community at https://community.runbox.com!

A separate repo at https://github.com/runbox/runbox-searchindex generates the xapian.wasm module in WebAssembly in C++.

The Xapian database is stored in the browser using IndexedDB, which is available through the IDBFS file system of emscripten.

Combined with a central message database and the use of websockets, this allows the indices to stay in sync when new email arrives on the server and when changes are made locally.

The user interface

The power of the WebAssembly Xapian port is matched by the message listing which is written in HTML5 Canvas. This makes it possible to handle large tables and quick re-rendering, and provides good control of the rendering process.

Ordinary HTML tables would suffer slowdown penalties on sorting, filtering, and resizing, and would require pagination, and would not be efficient enough for our needs.

The Canvas element is wrapped in a user interface written in HTML/Typescript using Angular 2+, and is built using UI elements from https://material.angular.io/.

Mail parsing is done using the HTML parser from Andris Reinmann which is written for NodeJS and can be found here: https://github.com/andris9/mailparser.

Continue Reading →

Happy New Year from Runbox

January 1, 2019 Geir 5 Comments

As 2018 draws to a close and the sun returns in the northern hemisphere we can conclude that it’s been another dramatic year for the world, especially with regards to our environment and the climate.

From heatwaves in Europe to wildfires in California, flooding in Asia, and hurricanes in the eastern US, 2018 has continued the trend of increasing temperatures, increasing sea levels, and an increasing population, and the environmental crises are almost too numerous to count.

The ominous climate report from the IPCC summarizes our shared predicament, and undisputably illustrates that all of humanity, indeed all of the species on our planet, are in one and the same boat.

However, we are nowhere near on track to avoid dramatic warming of the climate, according to the recent IPPC report.

In Norway these changes are also noticeable, and although we are more fortunate than many other areas of the world with the majority of our electricity being generated by hydropower, both our personal convictions and our company values compel us to do more.

Among the strongest indicators that our planet’s ecosystems are collapsing is the increasing rate of species extinction, and in particular those at the top of the ecosystems.

In Norway, aside from the polar bear and the arctic fox, especially the seabirds along the Norwegian west coast are endangered. Among these the lomvi (thin-billed murre; Uria aalge aalge) in Norway has seen its population decrease 90% in the past 50 years due to climate change, food shortages, fisheries, and fishing gear and is now critically endangered here.

In order to improve the condition of these birds it’s crucial that information about their condition is gathered through observations and reported through the media so that the authorities can make informed decisions.

Therefore, instead of a special holiday offer to improve our result for the year, we want to give back to the environment. We have decided to donate NOK 10,000 to Lista Bird Observatory, an organization on the southwestern coast of Norway whose purpose is “to document development of bird populations by monitoring bird migration over time”.

We encourage other small businesses around the world to do the same for their preferred non-profit environmental organization. We may be small, but if we all contribute according to our ability we can make a difference.

From all of us at Runbox, we wish everyone the very best for 2019.

Continue Reading →

Runbox 7 is going open source

December 12, 2018 Geir 8 Comments

We are very excited to announce that we are now making the Runbox 7 App available as open source software!

Runbox 7 is our new Webmail service currently in open beta, featuring unprecedented email indexing and search capabilities. It’s the first product whose source code we are making publicly available, and marks a major milestone for Runbox.

Open source software powers most of the Internet, and makes up a large part of the platform Runbox is running on. Now Runbox 7 will become part of this global collaboration, and you can join in by visiting the Runbox repository on Github: https://github.com/runbox.

Why we are going open source

Runbox has utilized and promoted open source software since the very beginning, and we owe much of our success to the open source community.

Now we’re contributing back to the community with the front-end of Runbox 7, which will allow others to review our code and verify that it’s safe and secure.

It also allows others to copy and modify the codebase for their own use, and contribute back to Runbox and our community.

Additionally it means that we will automatically publish the Runbox 7 changelog and issues, and even let Runbox users create issues for bug reports or feature requests.

Why we chose GPLv3

It was important to Runbox that we ensure that any derivative work remains open source, which the GNU General Public License does.

Another reason for selecting the GPLv3 license is that Runbox 7 utilizes the open source Xapian search engine library which is licensed under GPLv2.

What’s new in Runbox 7

Runbox 7 isn’t merely an upgrade to our existing services, it’s a bold step into a new world of synchronized Webmail apps that provide unprecedented speed and usability.

Our new app is the cornerstone of Runbox 7, and is the first of several development stages that will culminate in a completely new user interface.

Runbox 7 Webmail currently features superior speed, incremental search, infinite listing, inline message previews, threaded conversation views, web push notifications, and a Progressive Web App for mobile phones.

Contributing to Runbox 7

In the future we plan to publish the entire Runbox 7 codebase including the backend, but you can already develop the Runbox 7 App while using the Runbox servers as the backend.

More information about this can be found at https://github.com/runbox/Runbox7.

Ready to give it a test drive? Head to https://runbox.com/app !

Continue Reading →

New search function in Runbox 6

December 5, 2018 Geir 11 Comments

We have now replaced the search function in Runbox 6 with an improved version that is based on the groundbreaking search feature we have developed for Runbox 7.

You will find the new search area at the top of the message list when clicking Search in the Webmail menu.

The new search function will show results while you type into the search field, so there is no need to manually click on a Search button.

Note that in Runbox 7 the search function is dramatically faster and returns results instantaneously thanks to its innovative search index synchronization. Runbox 7 also introduces many new features such as infinite message listing, inline message previews, threaded conversation view, and a mobile app version. Give it a test drive!

Search options

By clicking on the wrench icon to the right, the following options will be shown:

to: Search by recipient address
from: Search by sender address
subject: Search by subject line
current folder: Limit search to the current folder
year/month/date: Shows a calendar where you can select a time frame

Selecting an option will insert an example into the search field which you can then modify.

You can also just type these operators directly into the the search field and you can can combine them with the AND operator, like: folder:Inbox AND subject:something

More information can be found on our Help pages.

Continue Reading →

Runbox 7 Webmail entering open beta phase

November 21, 2018 Geir 28 Comments

We are excited to announce that the Runbox 7 Webmail beta test is now open to the public!

A large number of improvements and bug fixes have been made since our previous update, including an even faster Webmail, web push notifications on incoming email, and inline message previews.

There is now a Runbox 7 mobile app (Progressive Web App) available too, making Runbox a joy to use on your mobile phone!

We’d like to thank the hundreds of beta testers in our beta test community for all their contributions thus far, and helping us build the fastest webmail app on the planet!

What Runbox 7 Webmail is…

Runbox 7 isn’t merely an upgrade to our existing services, its a bold step into a new world of synchronized Webmail apps that provides unprecedented speed and usability.

Our new app is the cornerstone of Runbox 7, and is the first of several development stages that will culminate in a completely new user interface.

Runbox 7 Webmail features superior speed, incremental search, infinite listing, message previews, threaded views, a draft desk, as well as a mobile app version.

…and what it isn’t (just yet)

Note that we are initially focusing on the core Webmail service, and that the Runbox 7 Webmail therefore currently only includes this service.

Other areas such as Manager, Files, etc. will be added as we continue working on Runbox 7, so clicking on these menu items in Runbox 7 will currently take you back to Runbox 6.

Runbox 7 roadmap

We have an ambitious plan for the development of Runbox 7, with the following planned activities:

Open beta test phase
Open source Runbox 7 App
Profiles and Contacts integration
Files, Manager, and Settings
End-to-end encryption
Web calendar
Message/task management
Synchronous messaging

How to provide feedback

Our Runbox 7 team is working hard to make Runbox 7 the best webmail app on the planet, and your feedback will help decide what we develop next.

Tell us what you think about Runbox 7 Webmail in our dedicated forum at https://community.runbox.com/. Sign up to the forum using your Runbox email address so that there will be no issues gaining access to the forum.

Note that before you post requests or bug reports, it’s a good idea to review other posts to see if your issue has already been mentioned.

With that out of the way, please find the Runbox 7 Webmail app here:

https://runbox.com/app

We hope you’ll enjoy a modern, user-friendly, beautiful, and above all fast webmail experience!

Screenshots

Check out the screenshots below for a few highlights, and click on each one to bring up a hi-res version with more details.

Message list view

When you first log in to Runbox 7 Webmail you will find a beautiful interface with a design that is clean and efficient, yet packed with features. Its speed can’t be conveyed by a screenshot however, so try it out for yourself to get the real experience.

Two- or three-pane message preview

You can preview messages either in a horizontal pane beneath the message list, or to the right of the message list as shown below.

Draft Desk

The Draft Desk shows your current drafts in a convenient desk-like layout.

Ready for a test drive?

Just head to https://runbox.com/app and then join our community at community.runbox.com to take part in the Runbox revolution!

Continue Reading →

Runbox 7 Webmail app for mobile phones

October 10, 2018 Geir 19 Comments

We are making great progress with the Runbox 7 Webmail app and we are very excited that a version customized for mobile phones is now available for our beta testers!

This version is what is called a Progressive Web App (PWA), built on emerging technologies that combine the open standards of the web to provide a rich mobile experience on your phone or tablet.

How do I use the mobile app?

If you’re using an Apple device you can access the mobile app by first opening the regular address of the Runbox 7 Webmail app in the Safari browser, and then tapping the Share icon in the bottom menu bar. Then tap “Add to Home Screen” to add the Runbox 7 Webmail app to your phone.

On Android, you should get a prompt to download the app as soon as you go to the regular address of the Runbox 7 Webmail app in the browser.

You can now use the Runbox 7 Webmail app just by tapping on the Runbox 7 icon!

Join the beta test!

And if you haven’t yet joined our Runbox 7 Webmail beta test, just contact support@nullrunbox.com with the subject “Runbox 7 Webmail beta test”.

You will then gain access to the Runbox 7 Community with a discussion forum dedicated to the Runbox 7 Webmail app.

There you’ll meet Runbox staff and developers as well as fellow beta testers, and be able to influence the development of Runbox 7.

Runbox 7 mobile app screenshots

Here are a few screenshots of what the app looks like on Apple iPhone 6.

Login screen

Landscape view of message list

Landscape view of message list with main menu pullout

Landscape view of opened message

Landscape view of message list in search mode

Landscape view of opened message, full height

Portrait view of message list

Portrait view of message list with opened message

Landscape view of Compose (new message)

Continue Reading →

Runbox reviewed by PC Magazine

September 13, 2018 Geir 7 Comments

Runbox was reviewed by PC Magazine recently and given high marks for the privacy and security aspects of our email service, while they noted that account administration and business features could be improved upon.

And while they’re not enthused by the webmail, they obviously haven’t had a chance to test drive the new Runbox 7 Webmail yet!

Continue Reading →

New domain registration and renewal service

August 23, 2018 Geir 2 Comments

We are pleased to announce that we have launched a new domain registration and renewal interface.

It can be found in Account > Domain Registration, and aside from the improved user experience it now uses individual prices based on the top-level domain instead of a system based on domain credits.

Continue reading to find out more, and how if may affect you if you already host your domain name with Runbox.

What is new?

In recent years the domain registration industry has changed very significantly, and there are now hundreds of Top Level Domain (TLD) extensions available (TLD examples are .com, .org and .pro etc.). Pricing varies very considerably from one type of TLD to another. More recently there has been a significant increase in the registration and renewal prices for certain common TLD extensions, and this has made the system we currently use unsustainable for the future.

For many years we operated a domain registration service based on the idea of domain credits. The intention was that one domain credit allowed you to register one domain for one year. With the changes mentioned above we were forced to change how we price and register domains, and we will no longer be using a domain credit system.

We have now launched a new domain registration service where domain TLDs are priced on an individual basis. In many cases the prices will be unchanged or will in fact be lower. However, in some cases the prices will increase to reflect the recent changes.

How does this affect me?

If you don’t already host a domain name with Runbox, then you will just have a better experience if you choose to do so.

If you do host one or more domain names with Runbox, then there are a few changes to be aware of.

The existing domain credit(s) you have used to pay for your domain name will be replaced with new products according to the TLD of your domain name. The next time you renew your domain, you will be using the new product instead of domain credits. You can see the pricing for your renewal by going to Domain Hosting in your account and clicking on the renew option.
If you have used PayPal to pay for domain credits, and the payments recurred automatically, then we will cancel the recurring agreements to avoid you inadvertently paying for a product you no longer need. You can then pay manually for the new TLD product, and will receive a payment reminder about this.
Because of the changes to domain name pricing mentioned above, the Max subscription will no longer include a domain name. If you are hosting a domain name with a Max subscription you will receive a separate email about this.

Continue Reading →

Runbox 7 Webmail beta test update

July 27, 2018 Geir 5 Comments

The Runbox 7 Webmail beta test is progressing quickly and the new webmail app has been updated with many new features since our previous blog post. If you are an existing beta tester and haven’t checked in for a while, we encourage you to do so now!

If you haven’t joined the beta test it’s still possible to participate — just send an email to support@nullrunbox.com with the subject “Runbox 7 Webmail beta test”.

Aside from many improvements to the speed and smoothness of the core functionality, the following features have been added or improved:

Drag and drop of messages
HTML message handling
Resizable folder pane
Resizable message preview pane
Both horizontal and vertical (3-pane) message preview pane
Mobile phone screen improvements
Automatic and manual adjustment of message list width
Support for sending inline images
Multi-message selection
Buttons for read/unread, flag/unflag, and report spam/not spam
Print version of messages
Show folder column in search results
Show read and flagged status in message list
Pre-load and cache messages in message list view for faster access
New font face and message layout

We are working hard to improve the Runbox 7 Webmail further, and appreciate your help in making it the fastest webmail app on the planet!

Check out the screenshots below to see some of the new features.

New look and new font face

The webmail has been updated with more colors and a new font face for improved legibility.

2- or 3-pane message preview

You can now preview messages either in a horizontal pane beneath the message list, or to the right of the message list as shown below.

Toggle horizontal/vertical message preview pane

Easily switch between horizontal (2-pane) and vertical (3-pane) message preview with these buttons in the message toolbar.

Message toolbar

There is now a fully featured message toolbar including Reply, Reply all, Forward, Move to folder, Mark read, Mark flagged, Report as spam, and Move to Trash.

On the right hand side you will find message view buttons such as Print, Vertical/Horizontal preview, Full height, and Close.