Squeeze Maximum Performance From Your Joomla WebsiteSiteGround.com
Basic and advanced tips and tricks to optimize your Joomla website in order to achieve maximum performance - a presentation by Tenko Nikolov for JoomlaDay Chicago 2012.
Today, a web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our web sites look good across that spectrum of devices we may forget that we need to make sure that our web sites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet.
In this session we’ll look at the tools that can help you understand, measure and improve the web performance of your web sites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply.
This presentation builds upon Dave’s “Optimization for Mobile” chapter in Smashing Magazine’s “The Mobile Book.”
This talk was given at the Responsive Web Design Summit hosted by Environments for Humans.
UXify 2015 - Front-end Developers' Checklist for Better UXStoian Dipchikov
Good UX has always been one of the key factors for success in the contemporary web development and there fore has led to huge improvements in our industry in the last years. Nowadays the UX of a software product is not responsibility only of the UX Architects / Producers, but to each individual involved in the creation of an app or a website, including the Front-end developers.
The talk presents a summarized list of DOs and DON’Ts, which Stoyan and his team believe should be respected by the Front-end developers if they want to build a useable web product, up to and above industry standards. There will be a lot of case studies and actual examples taken from Despark’s experience in the field.
Squeeze Maximum Performance From Your Joomla WebsiteSiteGround.com
Basic and advanced tips and tricks to optimize your Joomla website in order to achieve maximum performance - a presentation by Tenko Nikolov for JoomlaDay Chicago 2012.
Today, a web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our web sites look good across that spectrum of devices we may forget that we need to make sure that our web sites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet.
In this session we’ll look at the tools that can help you understand, measure and improve the web performance of your web sites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply.
This presentation builds upon Dave’s “Optimization for Mobile” chapter in Smashing Magazine’s “The Mobile Book.”
This talk was given at the Responsive Web Design Summit hosted by Environments for Humans.
UXify 2015 - Front-end Developers' Checklist for Better UXStoian Dipchikov
Good UX has always been one of the key factors for success in the contemporary web development and there fore has led to huge improvements in our industry in the last years. Nowadays the UX of a software product is not responsibility only of the UX Architects / Producers, but to each individual involved in the creation of an app or a website, including the Front-end developers.
The talk presents a summarized list of DOs and DON’Ts, which Stoyan and his team believe should be respected by the Front-end developers if they want to build a useable web product, up to and above industry standards. There will be a lot of case studies and actual examples taken from Despark’s experience in the field.
Optimizing web performance (Fronteers edition)Dave Olsen
Today, a web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our web sites look good across that spectrum of devices we may forget that we need to make sure that our web sites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet.
In this session we’ll look at the tools that can help you understand, measure and improve the web performance of your web sites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply.
1. Definition of Web performance.
2. Why Important.
3. Webpage Rendering.
4. Browsers render.
5. Web Performance Rules.
6. Web Performance Tools.
7. Research
Building faster websites: web performance with WordPressJohannes Siipola
Nobody likes a slow website. Faster sites lead to happier users, and happier users lead to more conversions and revenue. That’s why you should take performance into account in your WordPress project. Learn what practical techniques and WordPress plugins to use in order to optimize your site for speed.
Every website has to improve their speed or otherwise they are just giving away easy customer conversions, higher rankings and overall better user experience.
Yahoo has developed the de facto standard for building fast front-ends for websites. The bad news: you have to follow 34 rules to get there. The good news: I'll take a subset of those rules, explain them, and show how you can implement those rules in an automated fashion to minimize impact on developers and designers for your high-traffic website.
Minimize website page loading time – 20+ advanced SEO tipsCgColors
Website Page speed is a big ranking factor and we all know that. Google has already announced that they will give less priority to slow sites and even mark site with SLOW tag in SERPs.
Lets understand what makes your site slow and how can you make your site lightening fast..If your website is also struggling with slow page load time..checkout our tips here http://www.cgcolors.com/blog/minimize-website-page-loading-time-20-advanced-seo-tips/
You can contact our page load optimization experts - hi@cgcolors.com | 347-732-2736
Need for Speed: Website Edition – Website Optimization Tools and Techniques P...Devin Walker
It requires 50% more concentration when using badly performing website. Make it easier for your users, not harder…
A faster website can help your website in many ways. The faster the website, the lower the bounce rate and the higher the conversions. This mean higher sales, ad revenue and ultimately money.
Here are 10 ways you can speed up your website:
Hosting Provider – Who is hosting your website and how are they hosting it?
Utilize Caching – Page Cache, Database Cache, Object Cache, Browser Cache, Reverse Proxy
Combine CSS and JS files – Load JS in the footer whenever possible
Use a CDN -A Content Delivery Network (CDN) will ‘put a rocket behind your static content’
Reduce and Optimize Images – Use CSS3 whenever and wherever possible, save images for web
Use Compression – Save bandwidth and speed up your website
Use Sprites – Load JS in the footer whenever possible
Monitor Your Website – CPU usage, Physical Memory, Average Load, Disk I/O utilization, Network I/O
Optimize your Database Regularly – Optimizing database tables regularly will help improve website performance
Mobile and Tablet Optimization – Use CSS3 Media Queries, JS and service-side technology to speed up devices
Optimizing web performance (Fronteers edition)Dave Olsen
Today, a web page can be delivered to desktop computers, televisions, or handheld devices like tablets or phones. While a technique like responsive design helps ensure that our web sites look good across that spectrum of devices we may forget that we need to make sure that our web sites also perform well across that same spectrum. More and more of our users are shifting their Internet usage to these more varied platforms and connection speeds with some moving entirely to mobile Internet.
In this session we’ll look at the tools that can help you understand, measure and improve the web performance of your web sites and applications. The talk will also discuss how new server-side techniques might help us optimize our front-end performance. Finally, since the best way to test is to have devices in your hand, we’ll discuss some tips for getting your hands on them cheaply.
1. Definition of Web performance.
2. Why Important.
3. Webpage Rendering.
4. Browsers render.
5. Web Performance Rules.
6. Web Performance Tools.
7. Research
Building faster websites: web performance with WordPressJohannes Siipola
Nobody likes a slow website. Faster sites lead to happier users, and happier users lead to more conversions and revenue. That’s why you should take performance into account in your WordPress project. Learn what practical techniques and WordPress plugins to use in order to optimize your site for speed.
Every website has to improve their speed or otherwise they are just giving away easy customer conversions, higher rankings and overall better user experience.
Yahoo has developed the de facto standard for building fast front-ends for websites. The bad news: you have to follow 34 rules to get there. The good news: I'll take a subset of those rules, explain them, and show how you can implement those rules in an automated fashion to minimize impact on developers and designers for your high-traffic website.
Minimize website page loading time – 20+ advanced SEO tipsCgColors
Website Page speed is a big ranking factor and we all know that. Google has already announced that they will give less priority to slow sites and even mark site with SLOW tag in SERPs.
Lets understand what makes your site slow and how can you make your site lightening fast..If your website is also struggling with slow page load time..checkout our tips here http://www.cgcolors.com/blog/minimize-website-page-loading-time-20-advanced-seo-tips/
You can contact our page load optimization experts - hi@cgcolors.com | 347-732-2736
Need for Speed: Website Edition – Website Optimization Tools and Techniques P...Devin Walker
It requires 50% more concentration when using badly performing website. Make it easier for your users, not harder…
A faster website can help your website in many ways. The faster the website, the lower the bounce rate and the higher the conversions. This mean higher sales, ad revenue and ultimately money.
Here are 10 ways you can speed up your website:
Hosting Provider – Who is hosting your website and how are they hosting it?
Utilize Caching – Page Cache, Database Cache, Object Cache, Browser Cache, Reverse Proxy
Combine CSS and JS files – Load JS in the footer whenever possible
Use a CDN -A Content Delivery Network (CDN) will ‘put a rocket behind your static content’
Reduce and Optimize Images – Use CSS3 whenever and wherever possible, save images for web
Use Compression – Save bandwidth and speed up your website
Use Sprites – Load JS in the footer whenever possible
Monitor Your Website – CPU usage, Physical Memory, Average Load, Disk I/O utilization, Network I/O
Optimize your Database Regularly – Optimizing database tables regularly will help improve website performance
Mobile and Tablet Optimization – Use CSS3 Media Queries, JS and service-side technology to speed up devices
This presentation provides an overview of the Technology Enabled Knowledge Translation Investigative Centre (TEKTIC) research unit. Details about the development of the unit, findings from the specific research projects, and knowledge translation strategies were given by Jennifer Cordeiro on March 17, 2011, to an eHIPP academic rounds session.
A presentation given by web developer Rick Shun of the eHealth Strategy office on November 18, 2011, for our office's eHealth Investigative Partnership Program (eHIPP) learning rounds.
A presentation given to the Integrated Clinical Clerkship students at UBC Medicine's Distributed Medical Program. RHYME is designed to give additional support to rural and remote students with their structured clinical examination skills. This presentation is a quick overview of the model given at the yearly orientation.
Presentation delivered to the eHealth Investigative Partnership Program on April 19, 2012. Supporting references and notes at http://wiki.ubc.ca/Documentation:EHealth_Strategy_Office/Project_Documentation/eHIPP/april-2012-sxsw
The presentation of the Drupal frontend optimizations from Drupal Camp LA 2011. The slides go over optimizations you do in the backend to serve files in the frontend faster and optimizations in the front end to css and javascript to make that aspect run faster.
Modern Web Apps should be focused, rich, and gorgeous, but they also need to be FAST. After all, being rich and beautiful isn't always enough!
With web apps, faster is always better; nobody will ever complain that your site is too fast!
PHP Frameworks: I want to break free (IPC Berlin 2024)Ralf Eggert
In this presentation, we examine the challenges and limitations of relying too heavily on PHP frameworks in web development. We discuss the history of PHP and its frameworks to understand how this dependence has evolved. The focus will be on providing concrete tips and strategies to reduce reliance on these frameworks, based on real-world examples and practical considerations. The goal is to equip developers with the skills and knowledge to create more flexible and future-proof web applications. We'll explore the importance of maintaining autonomy in a rapidly changing tech landscape and how to make informed decisions in PHP development.
This talk is aimed at encouraging a more independent approach to using PHP frameworks, moving towards a more flexible and future-proof approach to PHP development.
Key Trends Shaping the Future of Infrastructure.pdfCheryl Hung
Keynote at DIGIT West Expo, Glasgow on 29 May 2024.
Cheryl Hung, ochery.com
Sr Director, Infrastructure Ecosystem, Arm.
The key trends across hardware, cloud and open-source; exploring how these areas are likely to mature and develop over the short and long-term, and then considering how organisations can position themselves to adapt and thrive.
JMeter webinar - integration with InfluxDB and GrafanaRTTS
Watch this recorded webinar about real-time monitoring of application performance. See how to integrate Apache JMeter, the open-source leader in performance testing, with InfluxDB, the open-source time-series database, and Grafana, the open-source analytics and visualization application.
In this webinar, we will review the benefits of leveraging InfluxDB and Grafana when executing load tests and demonstrate how these tools are used to visualize performance metrics.
Length: 30 minutes
Session Overview
-------------------------------------------
During this webinar, we will cover the following topics while demonstrating the integrations of JMeter, InfluxDB and Grafana:
- What out-of-the-box solutions are available for real-time monitoring JMeter tests?
- What are the benefits of integrating InfluxDB and Grafana into the load testing stack?
- Which features are provided by Grafana?
- Demonstration of InfluxDB and Grafana using a practice web application
To view the webinar recording, go to:
https://www.rttsweb.com/jmeter-integration-webinar
Dev Dives: Train smarter, not harder – active learning and UiPath LLMs for do...UiPathCommunity
💥 Speed, accuracy, and scaling – discover the superpowers of GenAI in action with UiPath Document Understanding and Communications Mining™:
See how to accelerate model training and optimize model performance with active learning
Learn about the latest enhancements to out-of-the-box document processing – with little to no training required
Get an exclusive demo of the new family of UiPath LLMs – GenAI models specialized for processing different types of documents and messages
This is a hands-on session specifically designed for automation developers and AI enthusiasts seeking to enhance their knowledge in leveraging the latest intelligent document processing capabilities offered by UiPath.
Speakers:
👨🏫 Andras Palfi, Senior Product Manager, UiPath
👩🏫 Lenka Dulovicova, Product Program Manager, UiPath
Neuro-symbolic is not enough, we need neuro-*semantic*Frank van Harmelen
Neuro-symbolic (NeSy) AI is on the rise. However, simply machine learning on just any symbolic structure is not sufficient to really harvest the gains of NeSy. These will only be gained when the symbolic structures have an actual semantics. I give an operational definition of semantics as “predictable inference”.
All of this illustrated with link prediction over knowledge graphs, but the argument is general.
GraphRAG is All You need? LLM & Knowledge GraphGuy Korland
Guy Korland, CEO and Co-founder of FalkorDB, will review two articles on the integration of language models with knowledge graphs.
1. Unifying Large Language Models and Knowledge Graphs: A Roadmap.
https://arxiv.org/abs/2306.08302
2. Microsoft Research's GraphRAG paper and a review paper on various uses of knowledge graphs:
https://www.microsoft.com/en-us/research/blog/graphrag-unlocking-llm-discovery-on-narrative-private-data/
Transcript: Selling digital books in 2024: Insights from industry leaders - T...BookNet Canada
The publishing industry has been selling digital audiobooks and ebooks for over a decade and has found its groove. What’s changed? What has stayed the same? Where do we go from here? Join a group of leading sales peers from across the industry for a conversation about the lessons learned since the popularization of digital books, best practices, digital book supply chain management, and more.
Link to video recording: https://bnctechforum.ca/sessions/selling-digital-books-in-2024-insights-from-industry-leaders/
Presented by BookNet Canada on May 28, 2024, with support from the Department of Canadian Heritage.
Connector Corner: Automate dynamic content and events by pushing a buttonDianaGray10
Here is something new! In our next Connector Corner webinar, we will demonstrate how you can use a single workflow to:
Create a campaign using Mailchimp with merge tags/fields
Send an interactive Slack channel message (using buttons)
Have the message received by managers and peers along with a test email for review
But there’s more:
In a second workflow supporting the same use case, you’ll see:
Your campaign sent to target colleagues for approval
If the “Approve” button is clicked, a Jira/Zendesk ticket is created for the marketing design team
But—if the “Reject” button is pushed, colleagues will be alerted via Slack message
Join us to learn more about this new, human-in-the-loop capability, brought to you by Integration Service connectors.
And...
Speakers:
Akshay Agnihotri, Product Manager
Charlie Greenberg, Host
The Art of the Pitch: WordPress Relationships and SalesLaura Byrne
Clients don’t know what they don’t know. What web solutions are right for them? How does WordPress come into the picture? How do you make sure you understand scope and timeline? What do you do if sometime changes?
All these questions and more will be explored as we talk about matching clients’ needs with what your agency offers without pulling teeth or pulling your hair out. Practical tips, and strategies for successful relationship building that leads to closing the deal.
The Art of the Pitch: WordPress Relationships and Sales
Speed!
1. Speed!... it up please
Rafael Corral, Lead Developer 'corePHP'
CMS Expo 2011
2. Hi!
Lead Developer @ 'corePHP'
Creator of WordPress for Joomla
Creator of JPhoto
Creator of jomCDN
3. Speed? Who cares?
Your customers!
Customer satisfaction is important!
Happy customers = Returning customers
You
SEO Improvements
More page views
Improved server performance
Higher conversion rates
4. Discovery
Who takes performance seriously?
Custom developed extensions for a CMS?
Do you rely on your website for most of your
income?
Has no interest in looking at any code?
7. Why is my website slow?
How slow is slow?
Too many assets
Images not optimized
Files not compressed
Slow server
No caching
No CDN
8. Your users are what matter!
Users are likely to leave when waiting
Akamai sets the bar to 2 seconds
Google sets the bar to 1.5 seconds
50% of users stated that a quick site is
important for loyalty
10. Combine, combine, combine!
Combine all scripts into one script
Even if they are not needed for that page
Combine all CSS into a single style sheet
CSS can be tricky mostly when using a CMS
Step 1
11. Optimize images & CSS Sprites
Convert GIFs to PNGs, possible savings
http://www.smushit.com/ysmush.it/
Combine images to reduce HTTP requests
Group them by color
Arrange images horizontally (smaller file sizes)
Step 2
12. Optimize, Compress & Gzip
Optimize JS
http://closure-compiler.appspot.com/home
Compress CSS and JS
http://refresh-sf.com/yui/
http://tools.w3clubs.com/cssmin/
Gzip CSS and JS before sending them to the
browser
Step 3
13. Script Placement
Place Stylesheets at the top
Inside the <head> tag
Place Scripts at the bottom
Before the ending </body> tag
Step 4
14. No 404s
HTTP calls are expensive!
Useless calls are even worse
If a css or js is not there, the browser tries
to parse through that 404 page that the
server returns.
Step 5
15. Use a CDN
Focus on dispersing static content only
Images, CSS, JS, Flash, etc...
Separate assets across domains
No more than 4 different domains
WordPress – W3 Total Cache
http://drupal.org/project/cdn
http://extensions.joomla.org/extensions/site-
management/content-networking
Step 6
20. Examples
<FilesMatch "(?i)^.*.(ico|jpg|jpeg|png|js|css)$">
Header unset Last-Modified
Header set Expires "Fri, 21 Dec 2012 00:00:00
GMT”
Header set Cache-Control "public, no-transform”
</FilesMatch>
21. Developer improvements
Use GET for AJAX requests
Uses one TCP packet instead of two
Post-load components
Load the JavaScript to do animation only when needed
Load images that are not needed
Preload components
Unconditional
Conditional
Anticipated
Use <link> over @import
22. Developer improvements
Reduce number of DOM Elements
Don't scale images in HTML
Keep components under 25k
iPhone does not cache anything bigger
Avoid empty src=""
Lazy load images
23. What about the server?
Think about the 80/20 rule
Ideally the page should be stitched together in
200-500ms
A page should load in 1.5 seconds
~20% of the time you spend requesting the
HTML
~80% is spent retrieving the assets
Images
CSS
and JS files