The document provides tips on how to improve website performance for mobile users. It recommends taking a mobile-first approach and measuring key performance metrics like speed index, load time and file size. Some tips include optimizing images, caching and compressing files, automating performance testing, and using plugins to help optimize HTML, CSS and JavaScript. It also discusses using Accelerated Mobile Pages (AMP) to make mobile sites load faster. The overall message is that mobile web speed is important for search engine optimization, user experience and business goals.
E-commerce Optimization: Using Load Balancing and CDN to Improve Website Perf...Imperva Incapsula
As more people shop online, it’s critical that your website meets—and even exceeds—their expectations. Online shoppers want sites that are easy to use and don’t waste their time.
According to a recent Imperva Incapsula survey, more than 60% of users said they wouldn’t wait more than five seconds for a site to load. And almost 70% said that poor website performance would cause them to leave a site and never return.
If you’re serious about reaping the benefits of the significant growth in online shopping, it’s time to get your web “house” in order. And a new free webinar from Imperva can help.
This document discusses strategies for startups to develop minimum viable products (MVPs) on AWS. It recommends focusing on a simple initial implementation with core features, releasing early to get user feedback, and iterating quickly. It presents AWS services like Elastic Beanstalk, CloudFormation, and OpsWorks that allow automating infrastructure provisioning to lower costs and accelerate development. Startups can use these services to quickly spin up disposable environments for testing, develop in a lean way, and scale applications on AWS with minimal effort focused on their business rather than infrastructure.
Core web Vitals: Web Performance and UsabilityIngo Steinke
This document summarizes a presentation on optimizing websites for Google's Core Web Vitals. The presentation discusses the three Core Web Vitals metrics: Largest Contentful Paint (LCP) measures interruptions due to waiting, First Input Delay (FID) measures responsiveness to user input, and Cumulative Layout Shift (CLS) measures errors from instability. It provides tips on optimizing for each metric, such as improving server response times and resource load times to optimize LCP, reducing JavaScript execution time to optimize FID, and defining image dimensions to prevent layout shifts for CLS. The presentation was given at the Cologne Web Performance Optimization Meetup.
AWS Summit London 2019 - Containers on AWSMassimo Ferre'
This document discusses various options for running containers on AWS, including EC2 instances, ECS, EKS, Lambda, and Fargate. It provides examples of deploying a sample application called Yelb using each option. EKS is highlighted as providing a managed Kubernetes control plane while allowing customers to manage their own worker nodes. ECS is noted as having deep integration with other AWS services. The document concludes that EKS is well suited for hybrid deployments while ECS provides a more out-of-the-box experience through tighter AWS platform integration.
Apache Knox Gateway "Single Sign On" expands the reach of the Enterprise UsersDataWorks Summit
Apache Knox Gateway is a proxy for interacting with Apache Hadoop clusters in a secure way providing authentication, service level authorization, and many other extensions to secure any HTTP interactions in your cluster. One main feature of Apache Knox Gateway is the ability to extend the reach of your REST APIs to the internet while still securing your cluster and working with Kerberos. Recent contributions to the Apache Knox community have added support for Single Sign On (SSO) based on Pac4j 1.8.9 which is a very powerful security engine which provides SSO support through SAML2, OAuth, OpenID, and CAS. In addition, through recent community contributions Apache Ambari, and Apache Ranger can now also provide SSO authentication through Knox. This paper will discuss the architecture of Knox SSO, it will explain how enterprise user could benefit by this feature and will present enterprise use cases for Knox SSO, and integration with open source Shibboleth, ADFS Windows server Idp support, and Okta cloud Idp.
Web crawlers, also known as robots or bots, are programs that systematically browse the internet and index websites for search engines. Crawlers follow links from seed URLs and download pages to extract new URLs to crawl. They use techniques like breadth-first crawling to efficiently discover as much of the web as possible. Crawlers must have policies to select pages, revisit sites, be polite to not overload websites, and coordinate distributed crawling. Their high-performance architecture is crucial for search engines to comprehensively index the large and constantly changing web.
E-commerce Optimization: Using Load Balancing and CDN to Improve Website Perf...Imperva Incapsula
As more people shop online, it’s critical that your website meets—and even exceeds—their expectations. Online shoppers want sites that are easy to use and don’t waste their time.
According to a recent Imperva Incapsula survey, more than 60% of users said they wouldn’t wait more than five seconds for a site to load. And almost 70% said that poor website performance would cause them to leave a site and never return.
If you’re serious about reaping the benefits of the significant growth in online shopping, it’s time to get your web “house” in order. And a new free webinar from Imperva can help.
This document discusses strategies for startups to develop minimum viable products (MVPs) on AWS. It recommends focusing on a simple initial implementation with core features, releasing early to get user feedback, and iterating quickly. It presents AWS services like Elastic Beanstalk, CloudFormation, and OpsWorks that allow automating infrastructure provisioning to lower costs and accelerate development. Startups can use these services to quickly spin up disposable environments for testing, develop in a lean way, and scale applications on AWS with minimal effort focused on their business rather than infrastructure.
Core web Vitals: Web Performance and UsabilityIngo Steinke
This document summarizes a presentation on optimizing websites for Google's Core Web Vitals. The presentation discusses the three Core Web Vitals metrics: Largest Contentful Paint (LCP) measures interruptions due to waiting, First Input Delay (FID) measures responsiveness to user input, and Cumulative Layout Shift (CLS) measures errors from instability. It provides tips on optimizing for each metric, such as improving server response times and resource load times to optimize LCP, reducing JavaScript execution time to optimize FID, and defining image dimensions to prevent layout shifts for CLS. The presentation was given at the Cologne Web Performance Optimization Meetup.
AWS Summit London 2019 - Containers on AWSMassimo Ferre'
This document discusses various options for running containers on AWS, including EC2 instances, ECS, EKS, Lambda, and Fargate. It provides examples of deploying a sample application called Yelb using each option. EKS is highlighted as providing a managed Kubernetes control plane while allowing customers to manage their own worker nodes. ECS is noted as having deep integration with other AWS services. The document concludes that EKS is well suited for hybrid deployments while ECS provides a more out-of-the-box experience through tighter AWS platform integration.
Apache Knox Gateway "Single Sign On" expands the reach of the Enterprise UsersDataWorks Summit
Apache Knox Gateway is a proxy for interacting with Apache Hadoop clusters in a secure way providing authentication, service level authorization, and many other extensions to secure any HTTP interactions in your cluster. One main feature of Apache Knox Gateway is the ability to extend the reach of your REST APIs to the internet while still securing your cluster and working with Kerberos. Recent contributions to the Apache Knox community have added support for Single Sign On (SSO) based on Pac4j 1.8.9 which is a very powerful security engine which provides SSO support through SAML2, OAuth, OpenID, and CAS. In addition, through recent community contributions Apache Ambari, and Apache Ranger can now also provide SSO authentication through Knox. This paper will discuss the architecture of Knox SSO, it will explain how enterprise user could benefit by this feature and will present enterprise use cases for Knox SSO, and integration with open source Shibboleth, ADFS Windows server Idp support, and Okta cloud Idp.
Web crawlers, also known as robots or bots, are programs that systematically browse the internet and index websites for search engines. Crawlers follow links from seed URLs and download pages to extract new URLs to crawl. They use techniques like breadth-first crawling to efficiently discover as much of the web as possible. Crawlers must have policies to select pages, revisit sites, be polite to not overload websites, and coordinate distributed crawling. Their high-performance architecture is crucial for search engines to comprehensively index the large and constantly changing web.
Here’s the content of This Presentation :
Progressive Web Apps
Service Workers
Comparison of Responsive Web, Native Apps, And PWA
Benefit Using PWA Technology
Framework in PWA
대용량 데이터레이크 마이그레이션 사례 공유 [카카오게임즈 - 레벨 200] - 조은희, 팀장, 카카오게임즈 ::: Games on AWS ...Amazon Web Services Korea
기존 온프레미스 환경에서는 비즈니스 성장에 따른 유연한 확장에 어려움 있어 AWS를 이용하여 더욱 탄력적인 환경을 구축하는 프로젝트를 수행하였습니다. 이 세션을 통해 카카오게임즈가 AWS와 함께 수행한 데이터레이크 마이그레이션의 여정과, 그 과정에서 Amazon S3, EMR, Athena, Redshift 등의 다양한 기술 요소들을 활용한 경험과 팁을 전달해 드립니다.
DEVOPS 전반적인 것에 대해서 소개를 한 자료입니다.
http://wiki.tunelinux.pe.kr/display/sysadmin/DEVOPS
https://groups.google.com/forum/#!topic/sysadminstudy/g4bM_xbZPC8
DevOps 시작
DevOps 정의
Dev vs Ops 충돌
DevOps 유래
참고자료
애자일 방법론
ITIL
린스타트업
린 생산방식
애자일을 OPS로 확장
DevOps 관점 : 측정지표 관점, 프로세스 관점, 기술 관점
DevOps가 아닌 것은?
DevOps 소개
프로젝트 세팅 : 전통적인 프로젝트 세팅, 애자일 프로세스 세팅
하나의 팀
핵심
가치와 목적
프로세스
도구
DevOps 구성하기
측정지표 : cycle time, 변경(change)
흐름 개선하기
배포 개선 및 가속화 : batch size 줄이고 더 자주 배포하여 cyclle time 줄이기.
못 다한 이야기 : Metrics and Measurement View / Process View / Technical View
Top 11 Things About DevOps
DevOps의 기초 원리 : 전체 시스템적인 사고, 피드백 루프를 확대하기, 지속적인 실헝과 학습
자동화 도구
이상적인 프로젝트란?
버전관리
티켓관리
지속적인 통합(CI)
지속적인 배포(CD)
프로비저닝 툴체인
OS설치
설정
오케스트레이션(배포)/워크플로우
이제 무엇을 할까?
나가면서
참고자료
Introduction to Amazon Web Services - How to Scale your Next Idea on AWS : A ...Amazon Web Services
Building powerful web applications in the AWS Cloud : A Love Story, Design patterns in web-based cloud architecture, Jinesh Varia gave this talk at Cloud Connect and several other places
http://aws.typepad.com/aws/2011/03/building-powerful-web-applications-in-the-aws-cloud-a-love-story.html
In this session, we’ll expand on the S3 re:Invent deep-dive session with a hands-on workshop on advanced S3 features and storage management capabilities. We’ll have AWS S3 and Glacier experts on-hand to deep-dive on S3 architecture, performance & scalability optimization, how to analyze your content and leverage storage tiers (S3 Standard, S3 Standard Infrequent Access, Glacier) to balance cost and SLAs, security considerations, replication with Cross Region Replication (CRR), versioning for data protection and more.
In the hands-on lab, we’ll walk through a customer scenario: architecting a high-performance infrastructure for consumer applications. In the scenario, we’ll use sample data sets on S3, analyze object retrieval patterns and design a complete solution using many of the features S3 offers including migrating objects to an appropriate tier.
Prerequisites:
- Participants should have an AWS account established and available for use during the workshop.
- Please bring your own laptop.
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...Amazon Web Services
Whether you’re running a simple website, a mobile app, or a suite of business applications, DNS is a fundamental part of any architecture in the cloud. In this mid-level architecture session, we’ll cover everything you need to get started with Amazon Route 53, AWS’s highly-available DNS service. You’ll learn how to use public DNS, including routing techniques such as weighted round-robin, latency-based routing, and geo DNS; how to configure DNS failover using health checks; how and when to use private DNS within your Virtual Private Cloud (VPC); and how Amazon Route 53 interacts with Amazon EC2’s DNS for instance naming and DNS resolution across your network.
We will conclude the session with a real-world migration example. Warner Bros. Entertainment recently completed a full DNS migration to Route 53. Vahram Sukyas, Vice President, Application Infrastructure & Operations at Warner Bros. Entertainment, will share details on his team's architecture, migration strategy, and lessons learned which are useful for enterprises and startups alike.
A short presentation answering 3 main questions. Why we need Progressive Web Apps(PWA)? What is a progressive web app & it's features? and how a PWA works?
This document discusses using BigQuery and Dataflow for ETL processes. It explains loading raw data from databases into BigQuery, transforming the data with Dataflow, and writing the results. It also mentions pricing of $5 per terabyte for BigQuery storage and notes that Dataflow provides virtual CPUs and RAM. Finally, it includes a link about performing ETL from relational databases to BigQuery.
Introduction to Keyboard Navigation and AccessibilityMatthew Deeprose
This document provides an introduction to keyboard navigation and accessibility. It discusses why keyboard navigation is important, who uses it, common techniques for navigating websites via keyboard, and guidelines from the Web Content Accessibility Guidelines (WCAG) for ensuring keyboard accessibility. Key points covered include how to navigate using tab keys and shortcuts, guidelines for focus order, bypassing blocks, avoiding keyboard traps, and ensuring visible focus indicators.
This document discusses Amazon SageMaker, an AWS service that allows users to build, train, and deploy machine learning models. It provides an overview of SageMaker's key capabilities like the SageMaker SDK, hosted Jupyter notebooks, built-in algorithms, and integration with other AWS services. Examples of using SageMaker with frameworks like Chainer and TensorFlow are also presented.
▶ 동영상: https://bit.ly/aws-mvp-youtube
초기 스타트업에는 시간과 자원이 제한되어 있기 때문에 신속하게 제품을 만들어 시장에 출시해야 합니다. 본 세션은 초기 스타트업 및 개발자를 위해 AWS 클라우드를 기반으로 최소기능제품(MVP)을 구현하는 방법을 알려드립니다. 핵심 기능에 집중하는 방법과 아울러 Amazon Lightsail, ElasticBeanstalk 등의 클라우드 아키텍처 구성 방법, AWS Amplify를 활용하여 빠르게 서버리스 아키텍처 구성 방법, AWS Codestar를 통한 빠른 배포, 그리고 Amazon Pinpoint를 활용하여 어떻게 고객의 반응을 측정하고 모니터링할지 살펴봅니다.
Progressive Web App (PWA) is a term used to denote web apps that use the latest web technologies. Progressive web apps are technically regular web pages (or websites) but can appear to the user like traditional applications or (native) mobile applications. This new application type attempts to combine features offered by most modern browsers with the benefits of mobile experience.
This document describes a summer training project for an e-commerce website using full stack web development. It discusses what an e-commerce website and full stack development are, as well as the frontend technologies used including HTML, CSS, and JavaScript. For the backend, it covers Node.js, MongoDB database, and MongoDB Compass. It provides introductions and explanations of each technology. It also outlines the structure of the website, including pages for home, products, customer reviews, login/signup, and customer details. It describes how the backend was implemented using MongoDB Compass to store data in two separate databases.
The document is an introduction to web terminology that provides definitions and examples. It begins with a brief history of the web from Web 1.0 to the current Web 2.0 and potential future Web 3.0. Key terms are then defined, such as HTML, CSS, blogs, CMS, wikis, podcasting, RSS feeds, tagging, and more. Examples and links are included to help explain each term. The document aims to help people learn the essential terminology used in web design and development.
The document provides an introduction to information retrieval, including its history, key concepts, and challenges. It discusses how information retrieval aims to retrieve relevant documents from a collection to satisfy a user's information need. The main challenge in information retrieval is determining relevance, as relevance depends on personal assessment and can change based on context, time, location, and device. The document outlines the major issues and developments in the field over time from the 1950s to present day.
A performance optimization presentation for WordCamp Sacramento 2016. Presented by Austin Gil.
This presentation addresses issues in design, development, and project management, where performance is most greatly affected. We look at various opportunities and techniques within each stage that may offer more speed. The subjects range from beginner to advanced with tips and advice that just about anyone can walk away with, and we end with a collection of recommended tools.
This presentation was designed so the slides would be useful even out of context of the presentation. Please enjoy.
How to Improve your Website PerformanceMike Rynart
We all know how important it is to make a good first impression; ‘smile’ ‘eye contact’ you’ve heard it all. However, it’s also important when building experiences on the web. According to Google research, we just have 5 seconds to capture people’s attention and they expect their sites to load in a flash. How fast your website loads is the absolute first impression you make.
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
Here’s the content of This Presentation :
Progressive Web Apps
Service Workers
Comparison of Responsive Web, Native Apps, And PWA
Benefit Using PWA Technology
Framework in PWA
대용량 데이터레이크 마이그레이션 사례 공유 [카카오게임즈 - 레벨 200] - 조은희, 팀장, 카카오게임즈 ::: Games on AWS ...Amazon Web Services Korea
기존 온프레미스 환경에서는 비즈니스 성장에 따른 유연한 확장에 어려움 있어 AWS를 이용하여 더욱 탄력적인 환경을 구축하는 프로젝트를 수행하였습니다. 이 세션을 통해 카카오게임즈가 AWS와 함께 수행한 데이터레이크 마이그레이션의 여정과, 그 과정에서 Amazon S3, EMR, Athena, Redshift 등의 다양한 기술 요소들을 활용한 경험과 팁을 전달해 드립니다.
DEVOPS 전반적인 것에 대해서 소개를 한 자료입니다.
http://wiki.tunelinux.pe.kr/display/sysadmin/DEVOPS
https://groups.google.com/forum/#!topic/sysadminstudy/g4bM_xbZPC8
DevOps 시작
DevOps 정의
Dev vs Ops 충돌
DevOps 유래
참고자료
애자일 방법론
ITIL
린스타트업
린 생산방식
애자일을 OPS로 확장
DevOps 관점 : 측정지표 관점, 프로세스 관점, 기술 관점
DevOps가 아닌 것은?
DevOps 소개
프로젝트 세팅 : 전통적인 프로젝트 세팅, 애자일 프로세스 세팅
하나의 팀
핵심
가치와 목적
프로세스
도구
DevOps 구성하기
측정지표 : cycle time, 변경(change)
흐름 개선하기
배포 개선 및 가속화 : batch size 줄이고 더 자주 배포하여 cyclle time 줄이기.
못 다한 이야기 : Metrics and Measurement View / Process View / Technical View
Top 11 Things About DevOps
DevOps의 기초 원리 : 전체 시스템적인 사고, 피드백 루프를 확대하기, 지속적인 실헝과 학습
자동화 도구
이상적인 프로젝트란?
버전관리
티켓관리
지속적인 통합(CI)
지속적인 배포(CD)
프로비저닝 툴체인
OS설치
설정
오케스트레이션(배포)/워크플로우
이제 무엇을 할까?
나가면서
참고자료
Introduction to Amazon Web Services - How to Scale your Next Idea on AWS : A ...Amazon Web Services
Building powerful web applications in the AWS Cloud : A Love Story, Design patterns in web-based cloud architecture, Jinesh Varia gave this talk at Cloud Connect and several other places
http://aws.typepad.com/aws/2011/03/building-powerful-web-applications-in-the-aws-cloud-a-love-story.html
In this session, we’ll expand on the S3 re:Invent deep-dive session with a hands-on workshop on advanced S3 features and storage management capabilities. We’ll have AWS S3 and Glacier experts on-hand to deep-dive on S3 architecture, performance & scalability optimization, how to analyze your content and leverage storage tiers (S3 Standard, S3 Standard Infrequent Access, Glacier) to balance cost and SLAs, security considerations, replication with Cross Region Replication (CRR), versioning for data protection and more.
In the hands-on lab, we’ll walk through a customer scenario: architecting a high-performance infrastructure for consumer applications. In the scenario, we’ll use sample data sets on S3, analyze object retrieval patterns and design a complete solution using many of the features S3 offers including migrating objects to an appropriate tier.
Prerequisites:
- Participants should have an AWS account established and available for use during the workshop.
- Please bring your own laptop.
AWS re:Invent 2016: DNS Demystified: Getting Started with Amazon Route 53, fe...Amazon Web Services
Whether you’re running a simple website, a mobile app, or a suite of business applications, DNS is a fundamental part of any architecture in the cloud. In this mid-level architecture session, we’ll cover everything you need to get started with Amazon Route 53, AWS’s highly-available DNS service. You’ll learn how to use public DNS, including routing techniques such as weighted round-robin, latency-based routing, and geo DNS; how to configure DNS failover using health checks; how and when to use private DNS within your Virtual Private Cloud (VPC); and how Amazon Route 53 interacts with Amazon EC2’s DNS for instance naming and DNS resolution across your network.
We will conclude the session with a real-world migration example. Warner Bros. Entertainment recently completed a full DNS migration to Route 53. Vahram Sukyas, Vice President, Application Infrastructure & Operations at Warner Bros. Entertainment, will share details on his team's architecture, migration strategy, and lessons learned which are useful for enterprises and startups alike.
A short presentation answering 3 main questions. Why we need Progressive Web Apps(PWA)? What is a progressive web app & it's features? and how a PWA works?
This document discusses using BigQuery and Dataflow for ETL processes. It explains loading raw data from databases into BigQuery, transforming the data with Dataflow, and writing the results. It also mentions pricing of $5 per terabyte for BigQuery storage and notes that Dataflow provides virtual CPUs and RAM. Finally, it includes a link about performing ETL from relational databases to BigQuery.
Introduction to Keyboard Navigation and AccessibilityMatthew Deeprose
This document provides an introduction to keyboard navigation and accessibility. It discusses why keyboard navigation is important, who uses it, common techniques for navigating websites via keyboard, and guidelines from the Web Content Accessibility Guidelines (WCAG) for ensuring keyboard accessibility. Key points covered include how to navigate using tab keys and shortcuts, guidelines for focus order, bypassing blocks, avoiding keyboard traps, and ensuring visible focus indicators.
This document discusses Amazon SageMaker, an AWS service that allows users to build, train, and deploy machine learning models. It provides an overview of SageMaker's key capabilities like the SageMaker SDK, hosted Jupyter notebooks, built-in algorithms, and integration with other AWS services. Examples of using SageMaker with frameworks like Chainer and TensorFlow are also presented.
▶ 동영상: https://bit.ly/aws-mvp-youtube
초기 스타트업에는 시간과 자원이 제한되어 있기 때문에 신속하게 제품을 만들어 시장에 출시해야 합니다. 본 세션은 초기 스타트업 및 개발자를 위해 AWS 클라우드를 기반으로 최소기능제품(MVP)을 구현하는 방법을 알려드립니다. 핵심 기능에 집중하는 방법과 아울러 Amazon Lightsail, ElasticBeanstalk 등의 클라우드 아키텍처 구성 방법, AWS Amplify를 활용하여 빠르게 서버리스 아키텍처 구성 방법, AWS Codestar를 통한 빠른 배포, 그리고 Amazon Pinpoint를 활용하여 어떻게 고객의 반응을 측정하고 모니터링할지 살펴봅니다.
Progressive Web App (PWA) is a term used to denote web apps that use the latest web technologies. Progressive web apps are technically regular web pages (or websites) but can appear to the user like traditional applications or (native) mobile applications. This new application type attempts to combine features offered by most modern browsers with the benefits of mobile experience.
This document describes a summer training project for an e-commerce website using full stack web development. It discusses what an e-commerce website and full stack development are, as well as the frontend technologies used including HTML, CSS, and JavaScript. For the backend, it covers Node.js, MongoDB database, and MongoDB Compass. It provides introductions and explanations of each technology. It also outlines the structure of the website, including pages for home, products, customer reviews, login/signup, and customer details. It describes how the backend was implemented using MongoDB Compass to store data in two separate databases.
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2. Hello WordCampers!
I help companies to grow their business
through fast and engaging websites.
I’m Mike Rynart
Find me at @mikerynart
and mikerynart.com
3. How to Speed up your Website
and Outrank your Competition
1.Mobile-only Mindset
2.Measure performance
3.Optimize for speed
4.Automate performance
5.AMPlify your site
44. Takeaways
2. Measure Performance
Speed index, Load Time, File size, First Byte, Start rendering
1. Mobile Web Speed is King
Better SEO Rankings, Happier Customers, More sales
3. Plan to Optimize for Mobile Web Speed
Optimize, Cache, Compress
4. Automate web performance
Audit, benchmark and set performance budgets
5. AMPlify WordPress
Google Accelerated Mobile Pages
WordCamp Rotterdam how are you doing!
And big thanks to the WordCamp Rotterdam team they have done an amazing job.
Welcome! Thank you for coming today.
Hi I'm Mike Rynart,
I help companies to grow their online business through fast loading websites.
Today I'm going to talk to you about How to improve your Web Performance.
Here is the plan:
I'm gonna show you 5 steps to speed up your site and outrank your competition.
You probably already know that mobile web traffic surpassed desktop worldwide.
But did you know according research 53% of mobile site visitors
will leave your site if it takes more than 3 seconds to load.
So if you leave them with a loading screen or a blank page they are outta there!
The average load time for mobile web sites is 15 seconds.
Who here loves waiting more than 10 seconds for a web page to load?
That’s far too slow when you consider that 53% of mobile web visits
will leave if it takes longer than 3 seconds to load.
If your website is slow, people won’t use it
There are more than 4 billion people online, and over half of them now comes from mobile.
Most of the next billion users have never used a PC and may never use one. They have a a mobile-only mindset.
Stop thinking mobile as another channel, It’s the only channel.
Mobile speed is good for everyone, everywhere.
The faster your site loads, the better the user experience will be.
Web speed affects your search rankings, your bounce rate, page views and conversions.
And eventually makes you more money.
Many companies gained from improving performance.
Exact recently improved their mobile page speed down to 4 seconds.
This Improved mobile conversions by 186%.
Amazon found out that for every second their site loads slower,
they lose 1% of their income. That's billions of dollars for them.
Maybe you're not as big as Amazon's, but still, why would you wanna lose money?
More of these stats you can find on WPO stats.
If you ever want to convince your team to do web performance work.
Are you ready for the Google Speed update?
Google recently announced a new ranking algorithm designed for mobile search.
The “Speed Update goes live in July 2018, so you still have some time to prepare your website.
I will show you some tools you can use to measure page speed and make improvements.
How do you measure speed to identify performance Bottlenecks.
I started Wordpress in 2005 with blogging. I also like to travel
Travelblog
A couple years ago I started a online Miami travel guide as a side project.
and grown quite popular on social media.
I will be using the Miami guide for the next slides as an example
and show you how I optimized my site and outrank the competition.
Anyone here working in the travel industry?
This branch is very competitive and mobile page speed is extremely important for them.
Measurement in my mind is Performance.
It’s an important step to measure a starting point.
You want to know where your site stands, and find the right metric to track.
Google Pagespeed insight gives you easy insights of the mobile version and desktop version of your site.
Pay attention to the mobile version. A page scores of 80 or above is good.
Don’t become obsessed with getting 100%.
GTmetrix to see how fast your site loads over a mobile connection
and get insights on how to improve your page speed.
A metric you want to check is total page size.
500 kb or less is recommended for Mobile
With Google Dev tools you can check your website’s performance right in the browser.
Simulate network and CPU speeds.
You can also sort your assets by Size to see the largest files to optimize.
Pay attention to total server requests.
50 requests or less is recommended for Mobile.
The first metric when someones complains of slow site is Time to first byte.
Time to first byte shows how fast and responsive a webserver is.
1.3 seconds or below is best for Mobile.
Chrome > developers tools > network tab > first document > Timing
Lighthouse is also available in Chrome DevTools in the Audits panel.
It’s a nice way of like keeping up to date with newer web standards
It simulates a mobile device with a 3G connection,
runs a series of test on the page, and then gives you a report
on load performance, as well as suggestions on how to improve.
The industry standard for measuring site performance
With WebPageTest you can run a free website speed test from multiple location around the world
using real browsers at consumer connection speeds with detailed optimization recommendations.
The Speed Index shows how quickly the web page displays content to users.
The lower the score, the better.
Best practice for cable is 1000 and for mobile is below 3 seconds for mobile
Waterfall optimization
The waterfall is really great visual tool to understand where the bottlenecks are
And where things could be improved
Look for long lines of colors in the rows.
the shorter the horizontal lines are the better!
The Filmstrip view is another cool feature of Webpagetest.
you can actually see the user experience and what the user sees when they load your site.
It also really motivates other team members to optimize your site.
Just show them the number of white loading screens until the site loads.
Key performance metrics
When you know what’s slowing down your site, you know what parts need to be fixed.
80% of web performance is spent on the frontend. So start there.
First you need to get your house in order and do a little spring cleaning.
Clean up and remove stuff you don’t need.
When was the last time you updated Wordpress?
Hope it's not 12 months about because it’s important for security reasons.
Update your themes and plugins:
Using Too many plugins slow you down, delete unused plugins or themes.
Remove some External scripts – External scripts can have a huge impact on your website performance.
Optimize your site by combining and minifying all your html, css and javascripts.
I use this plugin to optimize these things on my site.
Autoptimize By Frank Goossens:
The average web page is 3MB. Images make up the bulk this.
Reduce your image’s file sizes to help improve your website’s performance.
Optimal image formats jpg, gif, png, svg
I use this plugin to make images lighter without losing quality.
Cache everything you can cache and compress your web pages.
You can use a plugin called WP Super Cache.
This plugin generates static html files from your dynamic WordPress blog.
Compress your website with gzip:
Compression reduces response times by reducing the size of the HTTP response.
When first started my site I choose the cheapest possible option for hosting.
Now I’m moved Cloud hosting.
Is anyone here using Cloud hosting? Raise your hand!
It’s kinda the new trend in WordPress for hosting.
Is anyone here already running PHP 7 or still 5.6?
Everybody should be using the most modern version of PHP they can for max performance.
You also want to consider is using a CDN and enable HTTP2 so everyone can access your site fast.
manually checking to measure your page speed is fine.
But Automating Web Performance Measurement can save you a lot of time.
Metrics can be monitored, Monitoring can be automated.
A performance budget is a plan to ensure you deliver an enjoyable, fast user experience.
You can set alerts and it will yell at you if you exceed your budget, for example if you exceed your page size.
if you're dedicated to web performance, Performance budgets are a must-have!
A good performance budget balances user experience with browser experience.
After making optimization changes I run A/B tests
to check the improvement of my site to see if my work has had any impact.
Is your competitor faster or slower than you?
Start benchmarking yourself against your competitors to see where you stand.
I use SpeedCurve to find out why someone is faster than me.
SpeedCurve is led by Steve Souders, pioneer of the web performance movement.
Google recently released a benchmark tool called Speed Scorecard
to see how your site stacks up to the competition.
Here I check some of the biggest names using Wordpress to run their website.
Google recommends a load time of 5 seconds or less on mobile devices with 3G connections.
Everyone should relax...take your time, enjoy the world.
If you’re still struggling with the speed of your WordPress site,
you might also want to look into implementing Google AMP.
AMP is an open source framework which makes it easy to create fast mobile web pages and have it load instantly everywhere.
AMP pages typically load in under 1 second.
Last month I was lucky to be invited by Google to AMP conference, where they presented exciting new features for AMP.
What I like most about AMP is that you don’t need to worry about web performance anymore.
Valid AMP pages are automatically fast.
There are plugins that can make your website AMP-compatible pretty easy.
AMP for Wordpress soon will release v0.7 which is a big step forward.
Who's using Google search console?
It’s a must-have tool for web developers to Track your site's search performance.
Check for any errors and fix them for maximum results.
If you do those things, your site is going to load much faster and you're going to grow your online business,
because when people come to your site they won't get frustrated anymore, and they're
going to be like, "Ah, site loads fast, I like it, might as well buy."
Make Mobile speed Your Top Priority
Start by measuring your current site, and constantly monitor and optimize your website.
You can bring your site up to maximum mobile speed and reach a bigger audience.
Thank so much for joining me today!
You can find me on the internet, everywhere.
And lets be friends.
Any questions about web performance?