Technologies

March 12, 2025

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Many people know that improving the website loading speed by 0.5 sec is invisible to the users. But it’s still one of the essential search engine factors they use in their ranking algorithms. Also, many web users may use a slow Internet connection, even in the USA and Europe. That is why improving website loading speed is a high-priority task for web development teams. How to improve the website speed?

What is website speed?

Technically the term website loading speed is incorrect because it is about page loading speed. 

In short, website loading speed refers to how quickly the content and UI elements of the specific page load when a user visits it. 

Several factors can influence specific page speed: 

  • The amount and size of the images and videos are contained on the page
  • UI animations
  • Themes and plugins are installed on the site
  • Front-end and server-side technologies are used
  • The code quality
  • Hosting or server

But you must know that the user’s Internet connection also affects the web page speed.

Start with website speed testing

You may start the website speed test with your smartphone and mobile Internet connection. Does your site load quickly enough? Does your site look mobile-friendly? This test helps you to identify critical speed issues and how responsive the design of your website is.

But using a smartphone test can’t tell about a website’s score in terms of the website loading speed. Also, it can’t help to identify the causes of slow website loading. That is why you should use tools to test and measure your website’s loading speed.

The most used tool is Google Pagespeed Insights. It is easy to use and provides you with the most critical information. Look at the snapshot for our website.

AHN’s team developed this site. You can see good scores and no critical issues that could affect the website loading speed.

If Google Pagespeed Insights identifies issues, it will provide recommendations for increasing the website’s performance.

This free tool allows testing the site’s mobile and desktop versions. You can use the Lighthouse tool that is built-in Chrome browser—Press F12 to run web developer tools and choose the Lighthouse tool to test the page.

Also, web developers may use other tools like GTmetrix, Pingdom, or Performance Budget Calculator. 

Some tools are free, but other tools can be payable. Many web professionals use Lighthouse and Core Web Vitals reports because it is usually enough.

Guidelines to improve the website loading speed

The Lighthouse tool (Google Pagespeed Insights) assessed your site as poor (score is less than 50) or as a website that needs improvements (score from 50 to 89). A web developer must look at the tool’s recommendations and fix issues. 

This guide will help you to understand which factors influence website speed and how to increase it.

Optimize the images

Surprisingly, images are one of the most common issues affecting website loading speed. The main reason is that content managers do not pay attention to the size and format of the images when uploading them to the website.

There is a typical image optimization process.

Reduce the image size.

Photos, images, or graphics on the web pages improve engagement. But if you use large files, the images slow down a website.

Compressing images using tools is one way to reduce image size without affecting quality. Another way to reduce the image size is to adjust the image size based on user display properties.

Choose the right image format.

Look at this image. It shows the difference between a zoomed-in vector image L and a raster image R.

As you can see, vector images are preferable options as they are resolution-independent and always deliver excellent results.

If you use raster images, a web developer should serve different image sizes to other devices. But bear in mind that serving desktop-sized images to mobile phones can use 2–4x more data than needed.

Use WebP images

When Facebook switched to WebP, they noticed a 25-35% filesize savings for JPEGs and an 80% for PNGs.

How to convert images to WebP? Usually, web developers use the cwebp command-line tool (for simple projects) or the Imagemin WebP plugin(for complex projects).

Replace animated GIFs with video.

GIFs aren’t a good choice when you need a fast website because their size can be 10-15 MB.

It takes a lot of time to upload a GIF file. That is why web professionals convert GIFs into video files (MPEG or WebM).

Use image CDNs to optimize images.

Image content delivery networks (CDNs) specialize in transforming, optimizing, and delivering images. They are excellent at optimizing images and can yield a 40–80% savings in image file size. Image CDNs work like API, making it easy to create variations of an image for different use cases by indicating parameters like size, format, and quality.

Use lazy loading

Lazy loading is a technique that defers the loading of non-critical resources while the web page loads. In practice, the image lazy loading loads lightweight placeholder images at page load and replaces them with lazily-loaded images when they’re scrolled into the viewport.

Using lazy loading makes sense if you use many media files on your site.
Web developers can use a variety of ways to implement lazy loadings, such as browser-level lazy loading, Intersection Observer (JavaScript), or CSS. If your website is built on WordPress, you can use plugins.

Use a Content Delivery Network (CDN)

Content delivery networks (CDNs) improve site performance using web servers distributed across various locations. These servers retrieve content from the website server and provide website content to users with regard to their location. CDNs reduce server load and handle traffic spikes. 

Also, CDNs allow caching resources on their servers. As a result, the resources are delivered more quickly. Cashing also reduces the load on the website server.

To choose a good CDN, you should focus on its performance, security, analytics features, support, and pricing. 

You need to know that CDN performance can vary significantly depending on geography, time of day, and different events. That is why predicting the exact performance you’ll get from a CDN is difficult.

Choosing a good CDN depends on the type of your site (e-commerce, corporate website, blog), user locations, and your budget.

Prioritize loading resources

Not every website resource has the same degree of importance, which is why browsers attempt to make a guess at the most important resources to load first. The problem is browsers could use the wrong priority for website resources. For example, loading scripts before CSS.

Web developers can use different ways to influence browsers’ priority-making process.

If a web developer adds the <script> tag in the page’s <head>, Chrome will load at a high priority. But using the async attribute changes it to low priority.

Also, a web developer can use <link rel=”preload”> (informs the browser that a resource should start getting fetched as soon as possible), <link rel=”preconnect”> (informs the browser that you’d like the process to start as soon as possible), and <link rel=”prefetch”> (it tries to make something non-critical happen earlier if there’s a chance) for other resources.

To make everything right, a web developer should know the browser’s priority for each resource. For example, to know Chrome’s priority, you need to press F12 to run DevTools and find the Network panel.

These priorities help to understand how much relative importance the browser attributes to resources. A web developer can influence the browser to assign a different priority. For example, if an image is a part of the initial render, a web developer prioritizes it higher than an image that starts offscreen.

Optimize CSS code

CSS code must be loaded before the browser renders the website page because it is a render-blocking resource. If these web pages contain unnecessarily large CSS code, it takes longer to render them.

There are two main techniques that web developers use.

The first is deferring non-critical CSS. Many non-critical styles apply to content that’s not immediately visible, for example, paragraphs inside the accordions. A web developer can defer this non-critical code.

The second is minifying CSS. Minification CSS files is a technique that reduces unnecessary code, comments, whitespaces, and indentation in CSS files. A professional web developer can safely remove unnecessary characters and reduce CSS file size without affecting website rendering. 

If web developers minify CSS files, you will see that recommendation “Minify CSS” moved to the “Passed Audits” section of the Lighthouse report.

Optimize JavaScript code

JavaScript code is a critical part of modern website design. On the other hand, using JavaScript code may slow down a website’s loading speed.

A web developer should analyze the Lighthouse report to fix JavaScript issues and speed up a website. There are most common issues and solutions.

First, the JavaScript code used on the website is a significant source of tasks. What is a task? A task is any discrete piece of work that the browser does and impacts the website’s performance. It can be rendering, parsing HTML and CSS, and running JavaScript code.

Some tasks can be too long (that take more than 50 milliseconds), and a web developer should break up such tasks. In other words, a web developer needs to divide a long task into smaller tasks that take less time using one of the task management strategies like the async attribute, manually defer code execution, yield only when necessary, and others. Choosing a strategy depends on the main website features you’d want to consider when managing tasks because it is about usability and how users interact with a website.

Minification JS code is another way to improve a website’s speed. To minify JS code a web developer should remove whitespace and any code that is not necessary to create a perfectly valid code file.

JS code compression is the process of modifying data using a specific algorithm. Most web developers use Gzip for server and client interactions, but Brotli is a newer compression algorithm that helps to achieve even better compression results than Gzip.

Also, we recommend using modern JavaScript to avoid reducing the website’s loading speed.

Modern JavaScript means syntax supported by all modern browsers such as Chrome, Edge, Firefox, and Safari. But using modern Java Script requires high-skilled web developers who have experience in advanced front-end and web app technologies.

Move a website to better hosting.

In some cases, the leading cause of slow website speed is hosting. A website owner must choose fast hosting to optimize the website’s performance.

Several solutions can be used to host a website.

Shared hosting is the most popular solution because it is cheap. But shared hosting means that you share the server’s CPU and RAM with many other sites that are also hosted on this server. If you need more RAM and CPU because your site attracts many visitors or use one of the modern frameworks, you need Virtual Private Servers (VPS) hosting or a dedicated server.

Virtual Private Servers (VPS) and dedicated servers are faster than shared hosting. VPS  is fit needs of many business and e-commerce sites because it uses multiple servers for content distribution and provides your own part of the virtual server.

Using a dedicated server is the most expensive solution because you need to rent or buy a server and pay for the system administrator’s services.

Now alternative solutions are also available for website owners. You can use cloud solutions like Microsoft Azure, Google, or AWS. Cloud providers provide quality services that can scale on demand for your needs.

Another alternative option is the serverless approach.

Choosing a hosting provider is not easy but worth the effort.

Conclusions

Currently, a website’s loading speed is a vital factor that search engines assess, affecting website traffic and, as a result, business revenue.

You can test your website speed using one of the tools to know if improvements are needed. 89 score and below means your site’s performance needs to be improved. Image optimization and minification of CSS and JS can speed up a website. But as you can see, it is not an easy task. 

Also, hiring skilled web developers who can write quality, optimized code is important. Because it is an almost impossible job to optimize a website that was created by low-skilled web specialists. Re-developing the website from scratch becomes easier, faster, and cheaper in this case.

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Steve Liu Knows How to Draw a Crowd. With TRI3E, He Wants to Help Communities Grow.

From producing shows with major artists to leading product design at Amazon and Palo Alto Networks, Steve Liu knows a thing or two about bringing people together.

With TRI3E, he’s using what he’s learned to help people, creators, businesses, and organizations build stronger communities.

Understanding What Brings People Together

Filling a venue is one thing. Getting people excited enough to bring their friends is another. Steve Liu learned that firsthand in San Francisco’s nightlife scene.

As a nightclub promoter and event producer, he helped organize shows featuring The Chainsmokers, Far East Movement, MC Jin, and comedian Ali Wong.

What stood out to Steve wasn’t just how people discovered events, but what happened when they came together. Friends brought friends, new connections formed, and people found a sense of belonging through shared experiences.

He realized that the most meaningful part of bringing people together wasn’t filling a room. It was creating experiences people genuinely enjoyed, felt part of, and wanted to share with others.

A Different Way of Looking at Problems

Outside entertainment, Steve was building a career in technology. He eventually led product design teams at Amazon and Palo Alto Networks, working on products involving cloud computing, global supply chains, and cybersecurity.

The work was different from organizing events, but it taught Steve how to approach complex, multidimensional problems. Working across technology, business, and human needs, he learned to connect different perspectives, navigate competing priorities, and turn complicated challenges into practical solutions.

His experience as an entrepreneur also gave him a firsthand understanding of how difficult it can be to grow a business, reach the right people, and keep them engaged.

Over time, those experiences started to come together. He had seen how people brought others into events and communities, and he understood how technology could help make those connections easier.

That got him thinking about what better community-building tools could look like.

Helping Communities Do More Together

Think about a restaurant planning an event, a creator looking to bring supporters together, or a community organizer trying to reach more people.

They already have people interested in what they do. The challenge is finding ways to get those people involved, keep them connected, and encourage them to bring others along.

That’s the thinking behind TRI3E (Tribe), the platform Steve is building.

TRI3E aims to help individuals, creators, businesses, and organizations build and grow their communities. Through the platform, they can share events and opportunities, invite others to participate, and give members more ways to stay involved.

For a restaurant, that could mean inviting regular customers to an event and encouraging them to bring friends. For a creator, it could mean sharing a new project with supporters. For an organization, it could mean helping members discover opportunities and meet others with similar interests.

The goal is to make it easier for people to stay involved, bring others along, and create more opportunities within their communities.

Building What’s Next

For Steve, TRI3E is an opportunity to bring together years of experience in technology, entrepreneurship, and entertainment around an idea with much broader potential.

Whether it’s a neighborhood restaurant, an independent creator, or a network like Asian Hustle Network, communities already have people who want to see them succeed.

What if those people had better ways to make that happen?

That’s the vision behind TRI3E: helping people turn their existing connections into more opportunities for their communities.

Join TRI3E

Build your community. Activate your network. Grow together.

Explore TRI3E | Connect with Steve

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Stories

ChargerGoGo’s Next Chapter: GoGoSpark Brings AI-Powered Entrepreneurship to the Future of Work

ChargerGoGo built its nationwide phone charging network by betting on everyday entrepreneurs.

That bet is paying off. In 2026, ChargerGoGo landed at No. 744 on the Inc. 5000 (top 15%), No.5 in Las Vegas, and No.41 in AI and Data industry, the annual ranking of the fastest-growing private companies in America, after reporting 467% revenue growth over three years.

Led by founder and CEO June Zhu, the company has spent years helping local operators build businesses through its charging network. With GoGoSpark, it’s bringing AI into the picture.

Launched at CES 2026, GoGoSpark is ChargerGoGo’s AI-powered business copilot and operations assistant, built to help operators handle the day-to-day work of running and growing their businesses.

What Does GoGoSpark Actually Do?

As AI reshapes the workforce, the next economic opportunity is not only about making employees more productive, it is about giving more people the tools to become business owners.

GoGoSpark was built around that mission.

ChargerGoGo believes the future of work will include a growing number of people, across both white-collar and blue-collar professions, who want to build independent income, own productive assets, and operate businesses of their own. But becoming an entrepreneur requires far more than capital or a good idea. New business owners need help with sales, operations, financial decisions, technology, strategy, and the hundreds of decisions that come with running a company.

GoGoSpark is designed to put that capability in their pocket.

Serving as an AI-powered COO and business mentor available 24/7, GoGoSpark can help entrepreneurs analyze performance, identify opportunities, improve sales, troubleshoot operational issues, understand financial decisions, and determine what actions to take next.

The vision extends beyond operating ChargerGoGo stations. ChargerGoGo is building GoGoSpark as an intelligent business platform that can lower the barriers to entrepreneurship and help everyday people transition from employees into capable, technology-enabled business owners.

In an economy increasingly shaped by AI and automation, ChargerGoGo believes AI should not simply replace work. It should help more people create, own, and participate in the businesses of the future.

GoGoSpark does not replace the entrepreneur. It gives the entrepreneur a COO, an advisor, and a mentor in their pocket—so they can make better decisions and build with greater confidence.

Five Years in the Making

GoGoSpark came out of five years of working directly with thousands of operators, partners, and small business owners.

Over that time, ChargerGoGo saw the same kinds of questions come up again and again: How do I sell this better? Why is one location outperforming another? What should I focus on next? How can I run this more efficiently?

Those real-world questions helped shape what GoGoSpark became.

Rather than building AI for the sake of having AI, ChargerGoGo built a tool around the work its operators were already doing.

As Zhu said when the platform launched, “GoGoSpark is built to be a business co-pilot, helping operators learn faster, operate smarter, and participate in the post-work economy.”

The Bigger Goal Behind GoGoSpark

The Inc. 5000 ranking is a milestone for ChargerGoGo, but Zhu has been clear that she wants the company’s growth to reach beyond ChargerGoGo itself.

When the ranking was announced, she pointed to a bigger goal: giving ChargerGoGo’s Distribution Partners the technology, infrastructure, business model, and support to grow companies of their own.

She even said she hopes to one day see those entrepreneurs make the Inc. 5000 themselves.

GoGoSpark is one way ChargerGoGo is trying to make that happen.

As AI becomes part of how companies sell, analyze data, plan, and operate, smaller business owners risk being left with fewer resources to compete. GoGoSpark brings some of those capabilities directly to the people running businesses on the ground.

ChargerGoGo’s acceptance into the NVIDIA Inception Program also marks another step in that direction as the company continues developing its AI technology.

“The future belongs to those who engage with their AI,” Zhu said at CES 2026. “Our mission is to make sure everyone has that chance.”

ChargerGoGo made the Inc. 5000 this year. If its operators eventually start appearing on that list too, GoGoSpark may have played a part in getting them there.

Discover how GoGoSpark is helping entrepreneurs grow smarter.

📍Website

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Stories

The Day a Las Vegas Slot Machine Changed June Zhu’s Vision for Entrepreneurship

When June Zhu immigrated to the United States, she wasn’t chasing certainty.

She was chasing the possibility.

Like millions of immigrants before her, she believed in something uniquely American: that regardless of where someone came from, if they worked hard, solved real problems, and created value for others, they could build a better future.

That belief led her to found ChargerGoGo.

At first glance, ChargerGoGo looks like a portable phone charging company. Today, its network spans more than 6,000 locations across all 50 states, serving more than one million users.

But ask June what business she’s really building, and her answer is unexpected.

“I’m not trying to just build the biggest charging network,” she says. “I’m trying to build one of the largest entrepreneurship platforms.”

The Question Every Founder Faces

That vision wasn’t obvious in the beginning.

Like countless founders, June spent years trying to answer the same question that keeps entrepreneurs awake at night:

How do you build something nationally without billions of dollars from venture capital?

Every new market required more equipment.

Every new customer required more investment.

Growth always seemed tied to raising more capital.

The Las Vegas Moment

Then one ordinary afternoon in Las Vegas, while talking with her team, she witnessed something that unexpectedly gave her a new perspective.

A few teammates each pulled a small amount of cash from their wallets and decided to play a slot machine together.

Nobody risked very much.

If they lost, the downside was limited to a few hundred dollars each. But if they won, everyone shared in a prize far greater than they could have won individually.

“It wasn’t about the slot machine,” June recalls with a smile. “It was about the ownership.”

She watched people willingly contribute because everyone had a stake in the outcome.

At that moment, the question in her mind changed.

Instead of asking, “How can I raise enough money to own every charging station?”

She started asking, “Why should I own them all?”

What if every charging station could become an income-producing asset for a local entrepreneur?

That idea transformed ChargerGoGo.

Rather than building a company that owned every charging station, June built a platform where local entrepreneurs could own, operate, and grow businesses under a shared brand.

Every charging station became more than hardware. It became an opportunity for someone to build recurring income and grow a business within their own community.

Building an Entrepreneurship Platform

For June, that model reflects something she has admired since arriving in America.

“The greatest strength of this country isn’t just innovation,” she says. “It’s that ordinary people have the opportunity to become builders.”

Instead of measuring success solely by the size of the network, she measures it by how many entrepreneurs it helps create.

Through ChargerGoGo’s distribution partner model, local business owners can build recurring income while expanding the company’s nationwide footprint. As the platform grows, so does the number of entrepreneurs building businesses of their own.

Why Ownership Matters More Than Ever

That belief feels even more relevant as artificial intelligence reshapes the global workforce.

While much of the conversation focuses on jobs disappearing, June believes the more important conversation is about creating more owners.

“The future shouldn’t belong only to companies with the most capital or the most powerful AI,” she says. “Technology should lower the barriers for everyday people to own businesses, generate wealth, and create opportunities for their families.”

That’s why she believes entrepreneurship is becoming more important, not less.

Her vision extends far beyond portable charging.

She imagines a future where platforms, AI, and connected infrastructure allow millions of people to own income-producing businesses that once required millions of dollars to build.

Redefining the American Dream

For June, that’s what the American Dream has always meant.

Not that success is guaranteed.

But that ownership is possible.

Today, when people ask what ChargerGoGo does, she could talk about charging stations, technology, or nationwide expansion.

Instead, she prefers a simpler answer.

“We’re building a platform that helps more people become entrepreneurs.”

Because in the end, June Zhu isn’t trying to build a billion-dollar company.

She’s trying to help build thousands of million-dollar entrepreneurs.

Perhaps that’s the most powerful way to measure success: not by how much one person owns, but by how many owners they help create.

Learn more about ChargerGoGo here:

📍Website

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Stories

How Stephanie Lau Jensen Turned a Personal Identity Journey Into CULTR, a Marketplace for Cultural Brands

Stephanie Lau Jensen grew up between Hawaii and California. Like many Asian American kids raised in predominantly non-Asian communities, she learned early how to move between worlds. Parts of her culture stayed in the background, not because she pushed them away, but because the environment made it easier to leave them there.

She later returned to Hawaii for college, where her father is originally from. Being there placed her in a community where Asian culture was woven into daily life through food, language, and family traditions. It was not a rediscovery, it was a reminder of what had always been hers.

Years later, as a mother of three and a founder with a background in commercial real estate investing, she built CULTR, short for Created for Culture. A curated marketplace for AAPI  and third-culture families raising kids between cultures, one that makes cultural products easy to find and part of everyday life, not just special occasions.

A Birthday Conversation That Changed Everything

The idea for CULTR took shape at one of Stephanie’s birthday gatherings. She was talking with a close friend about identity and culture when a childhood friend overheard the conversation and joked that Stephanie used to be one of them before she moved to Hawaii and really leaned into her Asian side.

Everyone laughed. Stephanie included. But the comment stayed. It put words to something she had been sitting with for years. Culture is not something that automatically transfers to the next generation. It has to be lived daily. If it is not in the house on a regular Tuesday, it probably is not there at all.

When she became a mother and started looking for books, clothing, and toys that reflected her culture, she saw the problem clearly. The products existed. The founders were there, but their work was scattered across small websites and Instagram pages, invisible to most families who needed them.

The Platform She Wished Had Existed

Stephanie’s background in real estate investing trained her to look closely at markets and recognize opportunity gaps. As she continued discovering founder-led cultural brands online, she saw a clear problem: families who wanted these products had no easy way to find them.

That realization led her to build CULTR, a curated marketplace that brings modern cultural brands from around the world into one central destination. The platform highlights independent founders, many from Asian and immigrant communities, whose products carry culture through everyday objects, from children’s books to home goods, apparel, even everyday products you would have never known were made by AAPI makers. With a refined, modern aesthetic, CULTR presents these brands in a way that feels contemporary, approachable, and deeply connected to heritage.

Building CULTR came with its own challenges because the platform did not fit neatly into an existing category. It sits somewhere between a retail marketplace and a cultural storytelling platform, which meant Stephanie had to develop the platform while also helping people understand the vision behind it.

Bringing Culture Into Everyday Family Life

For Stephanie, culture often lives in the smallest everyday objects. A children’s book written in the language your grandparents spoke, a toy tied to tradition, or a piece of clothing that carries a story can shape how the next generation understands identity and belonging.

Alongside CULTR, she is also building PenPals Collective, a project designed to spark global curiosity and connection for children, and launching a podcast called Series M that explores career, motherhood, and identity. Each project reflects her interest in connecting people across culture, family, and generation.

Through each project, and while raising three young children, Stephanie continues working toward the same goal: creating spaces where culture is not something people rediscover later in life, but something families live with every day.

Learn more about CULTR here:

📍Website