Is your eCommerce store mobile friendly?

Mobile continues to play an increasingly important part in eCommerce success. According to Statista forecasts, retail sales from mobile eCommerce (mCommerce) in the UK are expected to exceed £100 billion by 2025, aligning with the widespread use of mobile devices. 

 

Customers use their mobiles to investigate purchasing decisions before making purchases in-store or on a desktop, in addition to completing the entire buying journey on their mobile devices. In 2023, nearly all individuals aged 16 to 54 in the UK owned a smartphone, and mobile appears to be the preferred channel for online shopping in the country. 

 

Customers’ comfort with mobile buying is ever-increasing, and as a result, the industry cannot disregard mobile’s importance in the eCommerce market when it comes to the design and user experience of their websites. Integrating data verification software, such as address verification, can also help create the experiences that keep customers coming back.


Mobile sites vs responsive sites  


You’ve probably seen the “m.website.com” domain before; it denotes a separate mobile website. That means the mobile version of your site is hosted on a different domain from the desktop version. Mobile websites are distinct from the desktop version of your website since they are developed exclusively for mobile devices. 

 

Responsive sites are much more inclusive for the modern-day user. Responsive websites can detect the type of device a visitor is using and automatically alter the layout of the content to fit the user’s screen size.  

 

Separate mobile sites can be more difficult to manage than responsive sites. Any updates to a single URL in responsive sites are made to that site rather than having to go in and update two distinct sites. Most crucially, a responsive site’s functionality and content are consistent across all versions. There will be no more debates over which features are best for desktop and which are best for mobile. The look and feel of the site will be consistent across the board. 

 

If the website is consistent for mobile users, they’ll be able to access all products and services wherever they are, which in turn makes your business completely accessible. Additionally, implementing address lookup software can enhance the user experience you deliver to your customers.  


Tips to make your website more mobile-friendly  


Website speed 


According to research, 53% of customers will abandon a mobile site that takes longer than 3 seconds to load. You can do a few things to discourage the majority of those visitors from abandoning your site due to latency. 

 

Above-the-fold components can be served while elements farther down the page are loaded in the background. This is known as lazy loading, and it’s a frequent method for hiding the true loading time. 

 

However, when it comes to using lazy loading to hide latency, be mindful. Google warns that if you use lazy loading on your mobile site incorrectly, it may prohibit Google from crawling your content. So make sure you do your homework and get it right. 

 

You can also serve smaller-sized images for mobile pages. Techniques such as srcset (which defines a set of images for the browser to choose between, and what size each image is) make it possible to display larger images on desktops while serving smaller versions of the same images on mobile devices. Because you’re offering a smaller total page, you can use this to your advantage to reduce the loading time on mobile devices. 

 

Moreover, integrating address lookup software can streamline the user experience by reducing keystrokes by 90%. 


Minimise forms and make use of address verification 

 

The more effort required to complete a form, the less likely users are to complete it. That’s why the first guideline of form design is to make it as short as possible and eliminate all non-essential fields. 

 

An address lookup software can make the mobile checkout process so much quicker and easier. Instead of filling in up to 6 individual fields, the customer just begins typing their address (from any point, whether they start with the town or the street number doesn’t matter) and the type-ahead address verification makes suggestions from the first character. Once the correct address has been located using the address finder software, the customer simply needs to select it, and the entire address form will be automatically populated with validated information. 

 

Optional fields 

 

Consider whether you truly need to add optional fields in your form. Determine what data you truly require rather than what you want. In a perfect world, your form would have no optional fields. By minimizing the information required from customers, especially with the aid of address finder software, you not only enhance their experience by expediting the process but also increase the likelihood of their return. 


Optimise your mobile eCommerce with address lookup 


After browsing the above knowledge to optimise your mobile experience, you should consider the many benefits of an address verification or postcode lookup software. The main benefit of using a mobile device is that it’s already right in front of you, whether you’re at home or on the commute to work.  

 

Giving customers the ability to enter their full, correct, validated address with just a few keystrokes is the perfect finish to the convenient ease of a mobile commerce experience. It is the quick-fire tool your business needs to increase conversion rates and decrease cart abandonment. And of course, another financial gain your business will receive as a result of an address finder API is a reduction in failed deliveries as the human error of entering the incorrect address will be eliminated. 



Make payment methods easy 

 

Payments can be problematic for mobile users because large number sequences, such as those required for a credit card, are typically challenging to type. Instead, you may invite visitors to create an account on your website, where you can store their credit card information. Although be sure to also offer guest checkout, to avoid deterring customers who just want to get on with the transaction as quickly as possible.  

 

You may also make use of mobile payment methods like PayPal, Google Wallet, or Apple Play for customers. Offering wallets not only makes the UX smoother and simpler on mobile devices, but it also increases customers’ trust in your website, an important factor in mobile commerce. Integrating an address finder software into your checkout process can further enhance user experience by automatically suggesting accurate address options in real-time, preventing typos, missing characters and abbreviation.

 

The Fetchify difference 

 

We process millions of data transactions weekly for thousands of clients, from small e-commerce start-ups to large household brands such as LG, Heinz and RBS. Our flagship products, Address Lookupand UK Postcode Lookup, reduce friction on checkouts, leading to increases in conversion rates, and help reduce failed deliveries and customer frustration. 
 

We are proud to offer fit-for-purpose plug-and-play integrations with most leading business software platforms. We enjoy global coverage in over 250 countries, with businesses from various industries benefiting from our address finder offering. 

 

If you’re looking to boost conversion rates, eliminate failed deliveries, minimise human errors, and provide a seamless experience for customers on your platform, then look no further than the experts in customer data validation and address verification solutions – Fetchify. 

 

The best part is you can try out our 14-day Free Trial before committing to our services. Our excellent technical and customer support team is on hand to answer your burning questions. Make sure to Get in Touch and experience the Fetchify difference – like thousands of e-commerce businesses around the globe. 

About Fetchify


Fetchify’s address lookup and data validation platforms cover more than 250 countries, and increases customer conversion with the fastest, most accurate customer data capture. Fetchify’s flagship products – Address Auto Complete and Postcode Lookup – reduce friction at the checkout, and also significantly increase the number of successful deliveries. Founded in 2008, Fetchify processes millions of data transactions every day for clients ranging from startups to established high-street names, and offers a full suite of data validation tools, including phone, email and bank, too.

By Fiona Paton May 28, 2026
“Fetchify turned what felt like a crisis into a straightforward fix - and in just a couple of days. We went from not being able to contact anyone to generating four new client applications from a single send. The data cleanse didn't just fix a problem - it opened the door again.” – Marcel Stirling, Phoenix Insolvency
By Fiona Paton May 26, 2026
There is a lot of enthusiasm right now about what AI can do for ecommerce and CRM teams. Personalisation at scale. Predictive analytics. Automated outreach that learns and adapts. The pitch is compelling, and much of it is real. But there is a foundational question that almost nobody is asking loudly enough: what happens when you run AI on bad data? The answer is not that the AI fails gracefully. The answer is that it fails at scale, confidently, and in ways that are harder to trace than a simple spreadsheet error. This is not a theoretical risk. It is already happening inside the organisations that have moved fastest to adopt AI-driven tools without first addressing the quality of the data those tools run on The assumption nobody questions Most organisations treat AI as a layer that sits on top of their existing data. Feed in the CRM, connect the customer database, and point the model at the transaction history. The assumption is that AI is smart enough to work around imperfections. It is not. AI systems are pattern recognition engines. They find what is consistent in the data and treat it as a signal. If your data consistently contains errors - outdated addresses, duplicate records, lapsed contacts still marked as active - the AI learns those patterns as the truth. It bases its predictions, segments, and recommendations on a foundation that does not reflect reality. B2B contact data decays at 30% per year. For a database of 100,000 records, that means 30,000 entries become inaccurate every 12 months. When an AI personalisation engine is drawing on that data to decide who to target, when to contact them, and what to offer, it is working with a picture of your customer base that is one-third wrong AI doesn't fix bad data. It amplifies it. What this looks like in practice The problems that emerge are not dramatic. They are quiet and cumulative, which makes them harder to catch. Automated email sequences reach the wrong people or the wrong addresses, generating hard bounces that damage your sender reputation and, in serious cases, trigger blocks from email service providers. Personalisation that references a customer's last purchase or location draws on a record that has not been updated in two years. Predictive models identify high-value customers to target for retention campaigns - but a portion of those customers moved, changed roles, or lapsed long ago. Each of these is a cost. Collectively, they represent a significant drag on the performance of tools that were supposed to be driving efficiency. The irony is that AI makes these problems less visible, not more. A human reviewing a list might notice that an address looks wrong. An AI processes it at speed and acts on it. A case study: what happens when AI meets dirty data A professional services firm recently experienced this directly, who work with our sister company FLG for lead management. The team began bulk emailing an existing database through their email marketing system - a reasonable use of automation for a business trying to re-engage contacts at scale. The data, however, was old. Hard bounces accumulated quickly, and their account was flagged and blocked from sending. Fetchify cleansed the data. Contact information was standardised, and inactive or undeliverable entries were identified and removed. When they resumed outreach, the results were immediate - higher engagement, no delivery issues, and the kind of performance the automation was always supposed to deliver. The AI-driven outreach did not fail because of the tools. It failed because the data had not been maintained. Once the data was clean, everything else worked as intended. The AI readiness question organisations should be asking As AI becomes a standard component of ecommerce and CRM operations, the conversation around data quality needs to change. It is no longer just a compliance issue or an operational nicety. It is a prerequisite for AI to function as intended. Before deploying any AI-driven personalisation, automated outreach, or predictive analytics tool, the right question is not 'which AI platform should we use?' It is 'is our data clean enough for AI to learn from?' For most organisations, the honest answer is no - not without first running a data cleanse. The good news is that this is not a complex or expensive process. It is a one-time exercise that resets the foundation, followed by ongoing validation to prevent decay from accumulating again. What clean data actually enables Organisations that address data quality before deploying AI achieve fundamentally different outcomes. Personalisation engines draw on accurate records and produce recommendations that reflect the real customer base. Automated outreach reaches real inboxes and generates real responses. Predictive models identify genuine opportunities rather than ghost records. The regulatory dimension is worth noting, too. The ICO can issue fines of up to £17.5 million or four per cent of global annual turnover under UK GDPR for data governance failures. AI that acts on inaccurate or out-of-date data does not protect organisations from that exposure - it amplifies it, at speed and scale. Clean data is not an enhancer of an AI strategy. It is the essential prerequisite that makes an AI strategy viable. The organisations seeing the best results from AI aren't necessarily the ones with the best tools. They're the ones with the cleanest data. Start with a free data health check and find out where you stand.
By Fiona Paton April 28, 2026
A fresh chapter begins After eight years of travelling to exciting places in the world of events, Sarah has finally unpacked her bags and settled into a brand‑new adventure with the ClearCourse group at Fetchify. What makes this move so exciting is that Sarah isn’t just bringing a suitcase full of experience - she’s also carving out space to learn, grow, and lend her support wherever it’s needed. Whether it’s her customers, her teammates, or her family, Sarah has a knack for showing up with warmth and dedication. We caught up with her to hear how the transition is going, and true to form, she’s embracing the change with positivity and an eagerness to learn. It’s clear she’s already making her mark, blending her event‑world expertise with fresh energy for this next chapter. Closing a chapter at Fusion I loved my job and team at Fusion - being able to travel to places both at home and abroad was truly the opportunity of a lifetime. Having started as an Account Exec, I was a Senior Account Manager before the arrival of my first child. After taking a break to spend precious time with my little one, I later returned part‑time in a Customer Success role. Fast forward a few years, and with the arrival of my second child last September, I felt the pull for something new - a fresh challenge, a different rhythm. The opportunity to join the team at Fetchify came at just the right moment, offering me the chance to blend my wealth of experience with the excitement of a new chapter. Stepping into my new role My new adventure starts as Customer Service Manager, taking charge of support queries that come through the helpdesk and lending a hand wherever I can - whether that’s to customers or my teammates. Coming from a role where I knew the ins and outs like the back of my hand, it feels a little strange to be starting fresh again. But that’s part of the excitement: everything is new, and every day brings a chance to learn. With so many different aspects to Fetchify, I’m on a huge learning curve, and while that can feel daunting, it’s also energising. I’m ready to grow into this role and make it my own. The thrill of something new I’m really excited about the chance to learn and develop new skills. This role feels like an opportunity to carve out a fresh level of dedicated support for customers - one that’s not only effective but also personable. My background gives me a unique edge in supporting the team, too, especially the account managers. Having walked in their shoes, I know what’s required and, in time, I hope to anticipate where I can step in to help. It’s a win‑win all round: customers get thoughtful, tailored support, and the team gains a colleague who understands their world inside out. And for me, it’s the excitement of growing into something new while making a real difference. Finding my place in the team I feel so fortunate to be working with amazing people again - I’m absolutely loving my new team. They’re inspirational, friendly, and did I mention knowledgeable? Whatever you need, you just have to ask, and someone is always on hand to support me at this stage. It’s also great to be in such a flexible role, where the team trusts you to work unsupervised because they know you’ll work hard and give 100%. I’m really looking forward to contributing in ways that take some of the load off them and free them up, whether that’s by stepping in or taking initiatives along the way. Life beyond the desk When I’m not working, I happily spend all my time with my family. We love getting outdoors - whether it’s exploring country parks, going for long walks, or just enjoying nature together. Spending time with close friends who also have kids is another favourite. The children play, we catch up, and it always feels easy and fun. Honestly, anything goes as long as my children and family are with me. Family comes first, always. When I became a mum, I promised myself I would be there to spend time with them, and that’s something I hold onto every single day. Looking ahead Working as an Account Manager in events was a lot like project management - overseeing every detail and making sure everything came together. That’s something I’ve always enjoyed and feel confident in, so if the chance comes up to use those skills again later, that would be great. For now, though, I’m really happy on this new path. It’s fresh, it’s challenging, and I’m enjoying everything it brings.
By Fiona Paton April 27, 2026
In today’s uncertain and unpredictable world, it’s difficult to find any sector that isn’t under pressure. Costs are rising, geopolitical pressures are mounting, and many companies’ profitability levels are declining. From discounting to growing fulfilment costs, it’s clear that turning a profit in the fast-moving realm of ecommerce is becoming increasingly harder to achieve. Earlier this month, research unveiled by International Logistics Group highlighted how fulfilment costs and operational pressures are now overtaking marketing as the biggest barriers to growth. Put another way, ecommerce brands are no longer struggling to generate demand, but struggling to fulfil it. As a company built around postcode lookup software, Fetchify gets to regularly look behind the curtain and see first-hand how ecommerce companies are struggling with inefficiencies; inefficiencies that are, effectively, eroding the bottom line. Generally speaking, there’s often one thing that jumps out as a potential area for improvement. Thankfully, it’s also an area that Fetchify can easily resolve. Clean data is good data Customer data sits at the core of any ecommerce company’s operations. The irony, however, is that despite it being an organisation’s lifeblood, it’s often littered with errors and duplications, all of which eat further into profit margins if these inaccuracies result in failed deliveries, reshipping costs and lost conversions at checkout. Smart Routes , a route optimisation firm, for example, claims the average cost per failed delivery is £11.60. Not only that, but 70 per cent of shoppers are unlikely to return after a failure. It doesn’t take that many of these before you’ve significantly eaten into the bottom line with costs that are avoidable, damaged your reputation and lost future business. This is where data quality becomes a commercial priority, not just a nice to have. Fetchify's Data Cleansing service, for example, validates records against Royal Mail PAF® data, standardises formats for phone and email contact data, improves data health by giving longer-term usability, and helps organisations keep their customer contact databases clean and compliant. We’ve launched this service on the basis that maintaining high-quality data standards is no longer optional. It’s mission critical. Avoiding ‘data decay’ Getting your data right at the point of capture is crucial. However, maintaining your database is just as important. It’s also a bit like tending to your garden – it needs constant attention if you want it to stay in shape. According to The Smarketers , B2B contact data decays at a rate of 30 per cent each year. Or, to explain it in layman’s terms, if your database of customers is 100,000 strong, 30,000 of them become inaccurate every 12 months. If you’re sending communications to the wrong person, then you’re damaging trust. If you’re not sending communications to 30 per cent of your prospective customer list, then you’re missing opportunities. Either way, you’re losing out. As businesses face growing pressure to improve delivery performance without passing on costs, our view is that getting your data right – and ensuring it stays right – is a quick, easy and inexpensive way in which to address both requirements. The Bottom Line Customer expectations are rising in tandem with intensifying competition. There is no longer any room for inefficiencies. From Fetchify’s standpoint, organisations that invest in data cleansing tools are gaining a competitive advantage and reducing wastage. Not only that, but they’re also lowering operational costs by reducing the risk of failed deliveries, increasing the chances of conversion and creating a solid foundation for ongoing, personalised marketing. The good news is that it doesn’t have to be expensive – it just needs to be precise. Clean data improves operations and protects margins. In a market where every cost counts, getting your data right is one of the simplest ways to stay competitive and stay profitable. Want to see how clean data could improve your margins? Discover how Fetchify’s data cleansing solutions can help you reduce costs, improve delivery success and unlock better performance by calling a member of the team on +44 (0)333 014 1992. 
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