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# 37 Digital: Web Design and Development

## Sitemaps
[XML Sitemap](https://cms.37digital.com/sitemap_index.xml): Includes all crawlable and indexable pages.

## Posts
- [Website carbon footprint: why green hosting and sustainable web practices matter in 2026](https://cms.37digital.com/website-carbon-footprint-why-green-hosting-and-sustainable-web-practices-matter-in-2025/): Your website could be quietly damaging both your business performance and the planet. The internet now produces more carbon emissions than the entire aviation industry – and most businesses have no idea their website contributes to this growing environmental crisis. It's important to be aware of your website carbon footprint.
- [Progressive Web Apps (PWAs): are they finally ready to replace native apps in 2025?](https://cms.37digital.com/progressive-web-apps-pwas-are-they-finally-ready-to-replace-native-apps-in-2025/): For years, businesses have faced a costly dilemma: invest tens of thousands in native mobile apps for iOS and Android, or accept that mobile users get a subpar web experience. Progressive Web Apps promised to solve this problem, but early implementations were buggy, limited, and frankly disappointing.
- [Your ChatGPT conversations are not as private as you think: what this means for your business](https://cms.37digital.com/chatgpt-ai-data-retention-business-risks/): Current AI Data Retention Reality
- [The business impact of Core Web Vitals: why these metrics matter more than ever](https://cms.37digital.com/the-business-impact-of-core-web-vitals-why-these-metrics-matter-more-than-ever/): Website speed has always mattered, but Google's Core Web Vitals have transformed it from a nice-to-have into a business-critical priority. These metrics don't just measure how fast your website loads – they measure how your users actually experience your site, and Google uses them as ranking factors that directly impact your search visibility.
- [AI customer service tools: enhancing your website’s support capabilities](https://cms.37digital.com/enhance-support-with-ai-customer-service-tools/): AI customer service tools deliver 24/7 availability without increased staffing costs. Your customers get help whenever they need it, whether at 2 AM or during your busiest periods. This constant availability often leads to higher customer satisfaction and can even increase sales by removing barriers during purchasing.
- [Website accessibility in 2025: legal requirements and business benefits](https://cms.37digital.com/website-accessibility-in-2025-legal-requirements-and-business-benefits/): Website accessibility isn't just about doing the right thing anymore – though that's certainly important. In 2025, it's become a legal requirement, a competitive advantage, and frankly, good business sense. Yet many UK businesses still treat accessibility as an afterthought, missing out on reaching millions of potential customers while potentially exposing themselves to legal risks.
- [The rise of headless CMS. Is it right for your business website?](https://cms.37digital.com/the-rise-of-headless-cms-is-it-right-for-your-business-website/): If you've been following web development trends lately, you've probably heard the term "headless CMS" thrown around quite a bit. But what does it actually mean for your business, and more importantly, should you care?
- [How integrating your website with your CRM can transform your workflow](https://cms.37digital.com/website-crm-integration/): Running a business efficiently is all about making the most of your tools, and one of the smartest ways to do that is by integrating your website with your CRM. Whether you’re using off-the-shelf solutions or investing in a custom integration, connecting your website directly to your CRM system can streamline your workflow, improve data accuracy, and boost productivity.
- [The ultimate guide to creating SEO-friendly content for your website](https://cms.37digital.com/ultimate-seo-friendly-content-guide/): Writing engaging content for your website is only half the battle; making it SEO-friendly is the other crucial piece. SEO (Search Engine Optimisation) is what helps your content get discovered in search engines, driving organic traffic and attracting the right audience. But how do you write content that search engines love while keeping it interesting for your readers?
- [Custom vs off-the-shelf: which is the best fit for your website?](https://cms.37digital.com/custom-vs-off-the-shelf/): When you’re setting up a new website or upgrading your current one, one big question always comes up: Should you go custom or use off-the-shelf solutions? It’s a choice that influences everything—how quickly your site gets built, how much it costs, and how easily you can make changes later on. Whether you’re considering a membership system, an online ordering setup, or just the building blocks for your site’s pages, both options have their perks and downsides.
- [How to use lazy loading to improve website performance](https://cms.37digital.com/lazy-loading-for-performance/): One of the easiest ways to give your site a speed boost is by using lazy loading. But what exactly is lazy loading, and why does it make such a difference?
- [Is social media still relevant to business in 2025? Pros and cons](https://cms.37digital.com/social-media-business-relevance-2025/): We kick off our first post of 2025 focusing on the ever evolving role of social media in business and asks the pressing question: Is it still relevant today? As digital landscapes shift and platforms introduce new features - or face major controversies - businesses must continually reassess where to invest their time and resources. We’ll explore the benefits and challenges of social media, highlight platforms to watch in the coming year, and discuss e-commerce opportunities like Facebook Marketplace and Instagram-driven sales
- [Why transactional email services are a must for your website](https://cms.37digital.com/transactional-email-services/): In this post, we’ll explore the benefits of using a dedicated transactional email service and review three popular options: Postmark, Mailgun, and SendGrid. We’ll also explain why sticking with default email settings isn’t the best choice for a professional business.
- [Why your website should consider passwordless login: pros and cons](https://cms.37digital.com/passwordless-login-benefits/): The way we access online accounts is rapidly evolving. With the increasing number of security breaches and the fatigue of remembering countless passwords, passwordless login has become a game-changer in improving user experience and boosting security. But what is passwordless login, and should your website adopt it?
- [PHP 8.4: what to expect from the November 2024 release](https://cms.37digital.com/php-8-4-what-to-expect-from-the-november-2024-release/): With PHP 8.4 set to drop in just under a week, promising even more enhancements, this post explores what to expect and whether upgrading now makes sense. Much like a major OS update on your laptop, upgrading to a new PHP version can have significant benefits—but it also comes with risks if it isn’t properly tested with your current website or app.
- [How address lookup services can transform your e-commerce store](https://cms.37digital.com/address-lookup-ecommerce/): In the fast-paced world of e-commerce, user experience is everything. One key element that can significantly improve your checkout process—and in turn, your sales—is the use of address lookup services. These services make entering delivery addresses faster, easier, and more accurate, reducing cart abandonment and minimising errors that lead to delivery issues.
- [The importance of page speed for SEO and how to improve it](https://cms.37digital.com/improve-page-speed-seo/): In this post, we’ll explain why page speed matters so much for SEO, how slow load times can impact your business, and practical steps you can take to boost your website’s performance.
- [Next-generation image formats: everything you need to know about WebP and AVIF](https://cms.37digital.com/webp-avif-image-formats-guide/): As websites become more visually driven, the importance of image optimisation cannot be overstated. Large image files can be a major bottleneck, slowing down loading times and negatively impacting user experience and search engine rankings. To combat this, developers are turning to advanced image formats like WebP and AVIF, which promise high-quality visuals with smaller file sizes. But what exactly are these formats, and should you be using them? Let’s dive in.
- [5 common WordPress security mistakes (and how to avoid them)](https://cms.37digital.com/5-common-wordpress-security-mistakes-and-how-to-avoid-them/): When it comes to managing a WordPress website, security is one of the most critical aspects that often gets overlooked. Hackers are becoming increasingly sophisticated, and a single vulnerability can lead to a compromised site, lost data, or even worse, damage to your brand’s reputation. To help you keep your site secure, here’s a rundown of five common WordPress security mistakes and how to fix them.
- [Top tips for fixing the blank WordPress error page: our guide for getting your website up and running again](https://cms.37digital.com/fix-the-blank-wordpress-error-page/): WordPress stands out as one of the content management systems (CMS) online and is a choice, for millions of websites globally; however one common challenge faced by WordPress users is encountering a blank error page that can appear due, to various reasons; essentially indicating that the website is not working properly and visitors are left with a blank screen devoid of any information. In this piece of writing today* we'll dive into a few of the tricks for resolving the empty WordPress error page and assist you in bringing your website back online.
- [Why Adding Two-Factor Authentication to Your Website is Crucial](https://cms.37digital.com/two-factor-authentication-website-security/): When you’re managing a website—especially one that handles sensitive user data, like an e-commerce store, membership site, or online service platform—security should be a top priority. Passwords alone are no longer enough to keep accounts secure, which is why Two-Factor Authentication (2FA) has become a standard for enhancing online safety.
- [Why Regular Website Maintenance is Key to a Healthy WordPress Site](https://cms.37digital.com/wordpress-website-maintenance-tips/): Imagine you’ve built a beautiful house. You’d never dream of letting the roof leak, the paint peel, or the plumbing fall into disrepair, right? The same principle applies to your WordPress website. Once you’ve invested in creating an online presence, regular maintenance is crucial to keep it secure, efficient, and running smoothly.
- [Why Custom Gravity Forms Add-Ons Could Transform Your Business](https://cms.37digital.com/custom-gravity-forms-solutions/): Our team can build custom Gravity Forms add-ons that are tailored to your exact requirements. Whether you’re looking to streamline processes, enhance functionality, or integrate with your preferred software, we can turn your vision into a seamless reality.
- [Why Mobile-First Design is No Longer Optional in 2024](https://cms.37digital.com/why-mobile-first-design-is-no-longer-optional-in-2024/): In today’s world, mobile browsing is king. More people access the internet on their smartphones than ever before, making mobile-first design an absolute necessity rather than a luxury. If your website isn’t optimised for mobile, you’re likely losing a large chunk of your audience—and hurting your SEO rankings.
- [Plugin Overload: The Hidden Dangers of Using Too Many WordPress Plugins](https://cms.37digital.com/plugin-overload-wordpress-risks/): WordPress stands out as a used content management system (CMS) online known for its collection of plugins which enhance site functionality and features, through the installation of small software applications onto your WordPress site, from a vast selection of options available. Using plugins on your WordPress site can negatively impact its performance and security while also affecting user experience adversely. In this article we will discuss the importance of limiting the number of plugins used on your WordPress website for results.
- [Why Online Booking Systems Are a Game-Changer for Your Business](https://cms.37digital.com/online-booking-systems-benefits/): In today’s fast-paced world, convenience is king. Businesses that offer a seamless booking experience often see higher customer satisfaction, increased efficiency, and even boosted sales. From real estate agencies to fitness studios, online booking systems have transformed how customers interact with services, making scheduling easy and stress-free.
- [PHP 8.3: What’s New, the History of PHP, and Should You Upgrade?](https://cms.37digital.com/php-8-3-upgrade-guide/): Fast forward yesterday, PHP 8.3 was released, bringing with it performance enhancements and a slew of new features aimed at modernising the language even further.
- [Why LiteSpeed Server is the Best Choice for Managed Cloud-Based Web Hosting](https://cms.37digital.com/why-litespeed-server-is-best-for-managed-cloud-web-hosting/): LiteSpeed is one of the fastest and most efficient web servers available on the market today. As a web development agency, we have extensive experience working with various web servers, and we can confidently say that LiteSpeed offers unparalleled performance and reliability. In this article, we'll explore the reasons why LiteSpeed is one of the best web servers available and why we use it for our managed cloud-based web hosting services.
- [Universal Analytics Is Shutting Down: Here’s What You Need to Do](https://cms.37digital.com/universal-analytics-shutdown/): The time has come: Universal Analytics (UA) properties will officially stop processing new data on July 1, 2023. This means that your website or app will no longer collect analytics data using UA, marking a major shift in how businesses handle user tracking and data analysis.
- [The Clock Is Ticking: Time to Switch to Google Analytics 4](https://cms.37digital.com/the-clock-is-ticking-time-to-switch-to-google-analytics-4/): If you haven’t made the transition to Google Analytics 4 (GA4) yet, now is the time to take action. Google has announced that Universal Analytics (UA) will stop processing new data on July 1, 2023. With less than six months to go, the urgency is real. Waiting any longer could mean rushing the migration process and risking data gaps that could hurt your business insights.
- [WordPress SEO Made Simple: Quick Wins for Higher Search Engine Rankings](https://cms.37digital.com/wordpress-seo-made-simple-quick-wins-for-higher-search-engine-rankings/): If you want to boost your websites visibility, in search engines but don't know where to begin – fret not! There are effective ways to enhance SEO for your WordPress site. Dive into optimising title tags making meta descriptions appealing, tweaking images, crafting content and intertwine your pages smartly to give a SEO boost. Also paying attention to site speed and using heading tags properly can further elevate your SEO game.
- [Upgrading to PHP 8.1](https://cms.37digital.com/upgrading-to-php-8-1/): If you have a website, you might not know that it's powered by a programming language called PHP. The version of PHP your website uses can affect how fast your website loads, how reliable it is, and how easy it is to make changes to it. That's why it's a good idea to upgrade to the latest version, PHP 8.1, with our help. In this article, we'll explain why upgrading is important and how we can help you do it.
- [Why Regular Website Maintenance is Non-Negotiable](https://cms.37digital.com/why-keeping-your-wordpress-website-up-to-date-is-important/): Maintaining the version of your WordPress site can eat up a lot of time if you're not tech savvy enough to handle it yourself! This is where our maintenance packages step in to save the day for you by handling all the updates and upkeep tasks on your behalf. Giving you peace of mind knowing that everything is taken care of, for you hassle free! Our maintenance packages cover updates for your WordPress platform alongside backups and security checks to ensure that your website remains shielded from potential threats or breaches, at all times. By entrusting us with this responsibility you can devote your time and energy to managing your business operations while we oversee the functioning of your website in the background.
- [How to Optimise Images for the Web: A Comprehensive Guide](https://cms.37digital.com/optimise-images-web/): Images are a vital part of web design, making content visually appealing and engaging. However, unoptimised images can significantly slow down your site, leading to poor user experience and lower search engine rankings. The good news? Optimising your images can drastically improve your website’s performance without compromising quality.
- [PHP 8 It’s time to upgrade!](https://cms.37digital.com/php-8-its-time-to-upgrade/): It might be an idea to think about upgrading to PHP 8 if you're currently, on a version of PHP, in order to enhance your websites performance and capabilities.
- [Is It Time to Upgrade to a Javascript-Powered Framework? Here’s Why You Should Consider It](https://cms.37digital.com/is-it-time-to-upgrade-to-a-javascript-powered-framework/): In todays landscape where businesses are placing emphasis on their online visibility and operations efficiency the technology supporting websites has gained substantial significance. Although PHP has traditionally held sway as the coding language, for web development an increasing number of enterprises are opting for Javascript based frameworks to drive their platforms. This article digs into the core rationales behind transitioning from PHP to a Javascript powered framework. How it could potentially enhance your business prospects.
- [Google Analytics 4 Announced: Everything You Need to Know](https://cms.37digital.com/google-analytics-4-announced/): Back in October 2020, Google made waves by announcing the release of Google Analytics 4 (GA4), a major update designed to revolutionise the way we collect and analyse web and app data. As a new business just getting established, understanding GA4’s features and future implications is essential.

## Pages
- [White Label & Agency Support](https://cms.37digital.com/services/agency-support/): At 37 Digital, we regularly work with agencies, designers, and in-house teams to deliver websites and digital projects behind the scenes. Whether it’s build-only, full-stack support, or ongoing maintenance, we slot in where you need us — no fuss, no ego.
- [Website Maintenance & Support](https://cms.37digital.com/services/website-maintenance/): A website isn’t a one-and-done job — it needs regular care to stay healthy. At 37 Digital, we offer flexible maintenance plans to keep your website secure, backed up, and performing at its best. Whether we built your site or not, we’ll help you stay on top of it.
- [SEO & Performance](https://cms.37digital.com/services/seo-performance/): A great website isn’t much use if no one can find it — or if it takes too long to load when they do. At 37 Digital, we focus on practical, results-driven SEO and performance improvements to help your site rank better, load faster, and deliver a better user experience.
- [Landing Pages](https://cms.37digital.com/services/landing-pages/): Whether you’re launching a product, running an ad campaign, or promoting an event, a strong landing page can make all the difference. At 37 Digital, we design and build landing pages that load fast, look great, and drive action — whatever your goal.
- [eCommerce Solutions](https://cms.37digital.com/services/ecommerce/): Whether you’re launching a new product or scaling an existing store, we build eCommerce websites that are fast, secure, and designed to convert. From the first click to checkout, we focus on creating seamless shopping experiences that work — for you and your customers.
- [Hosting & Support](https://cms.37digital.com/services/website-hosting-support/): At 37 Digital, we don’t just build your website and disappear. We host, manage, and support everything we create — keeping your site secure, fast, and up to date. Whether you’re launching something new or already online, our hosting and support packages are designed to give you peace of mind.
- [Web Design & Development](https://cms.37digital.com/services/web-design-development-london/): At 37 Digital, we design and build websites that look good, load fast, and deliver real results. Whether you’re launching a new idea or levelling up your online presence, we blend creative design with clean, efficient code to bring your vision to life.
- [Blog](https://cms.37digital.com/blog/): Take a break and read all about it Do You Want To Boost Your Business? drop us a line and keep in touch Contact Us
- [Cyber Essentials](https://cms.37digital.com/cyber-essentials/): Thank you for your interest in our commitment to cybersecurity. We are currently in the process of renewing our Cyber Essentials certification to ensure we continue to meet the highest standards in protecting our data and systems.
- [Booking](https://cms.37digital.com/booking/)
- [Meet with Dan](https://cms.37digital.com/meet-with-dan/)
- [Legal](https://cms.37digital.com/legal/): Legal behind the scenes at 37 digital Do you want to grow your business? we can do it together Contact Us
- [Get in touch](https://cms.37digital.com/get-in-touch/): Use our contact form below or email hello@37digital.com — we’ll aim to get back to you within one working day
- [News](https://cms.37digital.com/news/)
- [What we do](https://cms.37digital.com/services/): At 37 Digital, we build websites that go beyond the basics. From design and development through to hosting, support, and SEO, we help businesses launch, scale, and stay ahead. Everything we do is built around performance, clarity, and long-term results.
- [About](https://cms.37digital.com/about/)
- [Privacy Policy](https://cms.37digital.com/privacy-policy/): Your privacy is important to us. It is our policy to respect your privacy and comply with any applicable law and regulation regarding any personal information we may collect about you, including across our website, https://www.37digital.com, and other sites we own and operate.
- [Homepage](https://cms.37digital.com/): From fast, responsive websites to ongoing support and hosting — we don’t just build it and leave. We help you launch, grow, and stay ahead.