What Analysing 10,000 B2B Websites Taught Us

Here is a question we ask every B2B company we work with: when was the last time you really looked at your website?

Not glanced at it. Looked at it the way a new prospect does when they type your name into Google and try to figure out whether you are worth a conversation.

We have spent years telling clients that their website is their hardest-working sales asset. So we decided to put that claim to the test with data. We analysed 10,484 B2B company websites using automated technical checks, Google PageSpeed Insights and our own team of writers and designers. Then we picked the top 20 apart to find out what actually separates the sites that work from the ones that just exist.

Download our in-depth report (including full methodology) here or read the key takeaways below.

The technical floor has risen. But the ceiling is still low.

The good news: most B2B websites have the basics in place. HTTPS adoption is near-universal at 99.9%, and four in five sites respond in under a second. The fundamentals of a working, secure website are no longer a differentiator. They are table stakes.

The less good news: when you look beyond HTTPS, the picture gets patchier. Only 62.7% of sites have all three crawlability essentials locked down together: HTTPS, a robots.txt file and a sitemap. One in three B2B websites is missing a sitemap entirely. That is 34.9% of more than 10,000 sites failing to implement one of the simplest, highest-value fixes in search marketing.

Schema markup tells a similar story. Nearly 30% of B2B websites have none. It is free, it is straightforward to set up and it directly enables richer search results. There is no good reason to skip it.

The pattern here is consistent. The basics are in place, but the easy wins beyond that are going unclaimed. If you want to stand out against your sector, the gap between what most B2B websites do and what the best ones do is smaller than you might think.

More than half of all B2B sites have at least one content gap

Less than 50% of the sites in our database have all five content fundamentals in place: a meta description, H1 tag, Open Graph tags, schema markup and a blog or resources section. The other half are missing at least one.

For a B2B audience that researches extensively before talking to anyone, those gaps are not trivial. Every missing meta description is a missed opportunity in search results. Every absent Open Graph tag (the code that allows you to control how your content appears on social and messaging platforms) is a link shared on LinkedIn that looks like an afterthought.

The content gap that surprised us most was blog presence. Large companies with 250 or more employees had the second-lowest blog presence in our dataset at 73.1%, beaten only by micro businesses at 70.4%. Small and medium companies outperformed them significantly, at 82.2% and 83.8% respectively. Big budgets do not automatically mean better content programmes. In fact, they sometimes mean the opposite.

Mobile performance is a sector-wide problem

Among the top 240 sites in our ranking, the average mobile PageSpeed performance score is 42.6 out of 100. Almost 70% of top performers score below 50 on mobile. Google considers 90 or above to be good. The desktop picture is stronger at 61.0, but the gap between desktop and mobile performance tells its own story.

This is not a niche issue. It affects the majority of even the best-performing B2B websites in our database. If your mobile experience is slow, you are in good company. You are also losing visitors who will not wait for a page that does not load quickly.

What the top 20 do differently with words

The sites at the top of our ranking do not necessarily have better products. They have better websites. And the sharpest of them do something specific with language: they write for one person, not a vague buyer category. These sites feel like they were written by someone who has met their buyer.

The sites that underperform verbally make the opposite mistake. They lead with aspiration rather than clarity. They work harder to sound impressive than to be useful. Several sites in our top 20 have genuinely strong propositions buried under category-standard language: transformation, innovation and end-to-end solutions. Being accurate and being distinctive are not in conflict. Finding the one thing only you can claim is what turns a homepage that informs into one that converts.

Social proof is another area where the top performers separate themselves. They include highly visible, data-backed claims that play a key role in their persuasive work. This is crucial because B2B buyers are accountable for the decisions they make. They need evidence they can share upwards and sideways and numbers give them that.

What the top 20 do differently with design

The strongest visual performers in our top 20 have one thing in common: they made a deliberate colour choice and applied it consistently. In each case, the colour is doing identity work across the whole page.

The most common palette across the top 20 is some combination of navy, blue and white. Trustworthy. Professional. Instantly forgettable. This is the B2B technology comfort zone and most brands are still firmly inside it. The sites that stand out are the ones that chose a different direction and committed to it. A more distinctive primary palette, or even a confident accent colour, is a low-effort change with a high impact on memorability.

The best-designed sites also reflect what the product actually is. Visual identity is most convincing when it is an honest reflection of what you do and who you serve.

One outlier worth mentioning uses architectural line illustrations for its buyer persona sections, featuring landmarks, mountain landscapes and pyramids. It is the single most distinctive visual choice in the entire report. People remember images. Giving them something they have not seen before is worth more than any colour palette or font choice.

What this means for your website

The gap between a fine B2B website and a genuinely excellent one is not as large as it sounds. Most of the fixes are not expensive or technically complex. They are about editorial discipline, visual commitment and specificity.

Write for one person. Before a single word of homepage copy is written, ask who the page is actually for and how that person should feel when they leave. The best sites in our ranking feel like they were built by people who have met their buyer face-to-face.

Make your numbers do the talking. B2B buyers need evidence they can share. Stats, third-party ratings and named client results should be embedded throughout your page, not saved for a logo strip at the bottom.

Fix the easy wins first. A missing sitemap, absent schema markup, slow mobile performance: these are solvable problems that are costing you in search visibility every single day. The sites at the top of our ranking have every technical fundamental in place. Yours should, too.

Invest in your content hub. In a market where buyers do more independent research before contacting anyone, a well-maintained resource hub is a high-return investment B2B tech brands can make. Better SEO results, greater visibility, more credibility. It is not glamorous, but it works.

Choose a colour and commit to it. Visual memorability is a practical competitive advantage when buyers are evaluating multiple vendors at once. You do not need a rebrand. You need a bolder decision.

If you want to see where your site stands, we have published the full Spotlight report with rankings, methodology and in-depth analysis of all 20 sites. And if you want to know how your own website would score, we’d love to help you run the checks and walk you through what we find.