Japanese websites have a reputation abroad: crowded, text-heavy and a decade behind. Look for an explanation and you will find the same one repeated — Japanese users love information, so Japanese designers give them all of it.
We work on Japanese sites for a living, and that explanation never quite matched the pages our clients compete with. So on September 28, 2026, we measured 65 homepages: the Japanese and American homepages of brands that run both, and the corporate homepages of twenty of the largest listed companies in each country. The result is less tidy than the reputation, and more useful if you are deciding what your own Japanese site should look like.
The short answer
- The famous density is real, but narrow. Yahoo! JAPAN’s homepage carried 634 visible links on the day we measured it. Yahoo.com carried 261. Amazon.co.jp carried 361 against Amazon.com’s 199.
- Global brands’ Japanese homepages are not denser. Across 13 brands with comparable sites in both markets, the median Japanese homepage had 85 visible links and the median American one 88. Six of the 13 were within 10% of each other.
- The clearest difference was dates. 14 of the 19 large Japanese companies we could measure showed three or more recent dates on their corporate homepage. 4 of 16 American companies did.
The cluttered-Japanese-website image comes mostly from a handful of portals and marketplaces — which also happen to be where many Japanese people spend their time online. What does look conventional across Japanese sites is narrower: visible, dated, checkable information.
How we measured the homepages
Every page was loaded on September 28, 2026, in desktop Chrome at 1440×900 pixels, logged out, with no cookie banner accepted. We scrolled each homepage to the bottom so lazy-loaded sections appeared, then counted three things:
- Visible links — unique link destinations a visitor can see, excluding links that exist only inside collapsed menus.
- Page length — the full height of the homepage, in 900-pixel screens.
- Dates — dates from 2025 or 2026 printed on the page, in formats such as 2026.09.25, 2026年9月25日 or Sep 25, 2026. On the corporate homepages we counted dates only, from the page text 3–8 seconds after loading.
The limits matter. This is one day, desktop only, and a small sample. We measured from Japan, and some American sites redirected, blocked or did not fully render for us: KFC’s and Domino’s US homepages could not be measured, nor could four American corporate sites (Meta, Tesla, Broadcom and Eli Lilly). Sony’s site would not open in our browser. Coca-Cola is left out of the brand comparison because the US page we measured was its corporate site rather than a consumer one. Homepages can change weekly, so read the numbers as a snapshot, not a ranking.
Japanese websites vs. US websites: the same brands, measured
| Brand | Japan: visible links | US: visible links | Japan: length (screens) | US: length (screens) |
|---|---|---|---|---|
| Yahoo | 634 | 261 | endless feed | endless feed |
| Amazon | 361 | 199 | 9.2 | 5.3 |
| MUJI | 120 | 52 | 9.8 | 4.0 |
| Starbucks | 66 | 46 | 4.4 | 2.8 |
| IKEA | 135 | 129 | 12.9 | 14.2 |
| HubSpot | 74 | 70 | 8.3 | 7.5 |
| Uniqlo | 72 | 70 | 14.0 | 14.1 |
| Salesforce | 75 | 57 | 10.8 | 18.4 |
| Nike | 122 | 130 | 8.7 | 14.0 |
| Microsoft | 85 | 92 | 7.3 | 7.8 |
| Apple | 94 | 104 | 6.6 | 6.8 |
| McDonald’s | 78 | 88 | 6.5 | 10.3 |
| Toyota | 55 | 79 | 5.9 | 6.6 |
| Median | 85 | 88 | 8.5 | 7.7 |
Three things stand out.
- There is no consistent Japan effect. Five brands had clearly denser Japanese homepages, six were within 10%, and two had sparser ones. Toyota, a Japanese company, runs a lighter homepage at home than in America.
- A global template tends to travel intact. Apple, Microsoft, IKEA, Nike and HubSpot give their Japanese homepage much the same number of links as their American one. So does Uniqlo in the other direction: a Japanese company whose Japanese and American homepages differ by two links.
- The four biggest gaps are a portal and three shop windows. Yahoo! JAPAN is not a regional edition of Yahoo; it is run by a separate Japanese company, LY Corporation. Amazon.co.jp, MUJI’s Japanese store and Starbucks Japan stack new products, campaigns and notices down the page. Starbucks Japan’s homepage printed 32 dates. Starbucks.com printed none.
This fits the research that exists. A 2012 study found that East Asian government and university portal pages carried more links and words than North American ones, and a 2004 comparison of municipal websites in Japan, Germany and the US found clear differences in links, layout and navigation. Both measured portals and public-sector sites. Neither measured the question a foreign company is actually deciding: whether its own Japanese homepage needs to look different.
Why Japan’s most-visited websites are dense
The density foreigners notice lives on the sites Japanese people use most. In Similarweb’s ranking of the most-visited websites in Japan for August 2026, yahoo.co.jp is second after google.com, and news.yahoo.co.jp is fourth. When someone abroad pictures “a Japanese website,” this is usually the page they are picturing. We think four things make it look the way it does.
Compact Japanese text
Japanese is written without spaces between words and without upper and lower case, mixing kanji, two phonetic scripts and Latin letters on the same line. A single kanji often does the work of a whole English word, so a short line can carry a complete idea — and a column of short lines reads comfortably as a list.
Yahoo! JAPAN has built its homepage on this for decades. The headlines in its Topics section have a hard character limit: 13.5 characters until April 2021, 14.5 after that, and 15.5 since January 27, 2022, after the news team tested headlines from 13.5 to 16.5 characters for how quickly readers recognized them and how accurately they understood the story. Eight of those headlines stack neatly in a narrow column. Their English equivalents would wrap.
Heavy Japanese fonts
A Latin font covers a few hundred characters. A Japanese font has to cover thousands: the official list of everyday kanji (jōyō kanji) alone has 2,136, and JIS X 0208, the baseline character set most Japanese fonts cover, has 6,879. One weight of Noto Sans JP is about 4.5 MB as an OpenType file. One weight of Roboto is about 349 KB — roughly thirteen times smaller.
Google Fonts works around this by cutting Japanese fonts into 120 slices by character and sending only the slices a page uses. The older alternative is to use whatever the device already has: Hiragino on Apple devices, Yu Gothic or Meiryo on Windows. With no native tradition of italics and no capital letters to lean on, Japanese designers often build hierarchy with boxes, borders, background colors, icons and labels. That is probably a large part of what reads to Western eyes as “busy.”
Portals as the template
Yahoo! JAPAN has been Japan’s front page since 1996, and its homepage is a directory: news, weather, shopping, auctions, finance and links into the company’s other services, all at once. That is the layout people usually mean when they describe Japanese web design. It is a portal layout, not a national one. Yahoo.com is a portal too, and it was the densest American homepage in our brand comparison.
A preference for checkable detail
The explanation you will read most often is cultural, and it has some support. On Hofstede’s uncertainty avoidance index, Japan scores 92 and the United States 46. In practice, Japanese buyers tend to want the detail before they commit: specifications, conditions, who the company is and how to reach it.
Our position is that this gets misread. It is a demand for specific, checkable information, not a demand for density. The two are different jobs, and the first can be done on a clean page.
What Japanese homepages do differently: dates
If density is not the Japanese signature, something else should be, and the measurement found it. Japanese homepages print dates.
Among the same-brand pairs, four Japanese homepages showed full dates — Starbucks Japan 32, IKEA Japan 15, McDonald’s Japan 10, Yahoo! JAPAN 3 — against one American homepage, IKEA US, with a single date. The corporate homepages of the largest listed companies showed it more clearly.
| Japan | United States | |
|---|---|---|
| Corporate homepages measured | 19 | 16 |
| Showing three or more dates from 2025–26 | 14 (74%) | 4 (25%) |
| Most dates on one homepage | NTT 23, SMFG 22, Chugai 20 | Amazon 23 (its newsroom site), Berkshire Hathaway 5 |
The Japanese pattern is the お知らせ (oshirase, “notices”) list: a running, dated list of announcements near the top of the homepage — results, product updates, personnel changes, office closures over New Year. It is closer to a bulletin board than a newsroom, and it works as evidence that the company is active and current. A homepage with no date on it gives a Japanese visitor nothing to check.
It is the same instinct behind the Japanese company profile page, which we cover in The Japanese Company Profile Page Foreign Firms Keep Skipping. In our view, neither is a design choice. Both are about being verifiable.
What this means for your Japanese website
If you are localizing a site for Japan, the measurement argues for a smaller change than many redesign proposals will quote you.
- Keep your global design. Apple, IKEA, HubSpot and Uniqlo run the same homepage shape in Japan as elsewhere. Few visitors are waiting for you to look like Yahoo! JAPAN, and a portal layout on a company with three products tends to look less credible, not more.
- Add a dated notices list. Five recent items with dates, on the homepage, updated at least monthly: launches, events, holiday closures, price changes. It costs almost nothing, it is the most consistent convention in our sample, and each item that links to its own page gives search engines a fresh, internally linked URL to crawl.
- Put the checkable facts one click away. A company profile with the registered name, address, representative and date of establishment; prices, or how pricing works; support hours; a Japanese contact route. On good Japanese sites, this is often what the “density” is actually made of.
- Write the Japanese natively. Japanese headings tend to be short — Yahoo! JAPAN’s news editors work to 15.5 characters. Translated headings often run long and wrap, and the page ends up looking crowded for the wrong reason. The method is in How to Write Japanese SEO Content That Actually Ranks.
- Choose Japanese fonts deliberately. Use the system stack (Hiragino, Yu Gothic, Meiryo), or load Noto Sans JP through a service that slices it. A full, unsliced Japanese font file can add megabytes to a page load.
Common questions
Why are Japanese websites so cluttered?
The sites people usually mean — Yahoo! JAPAN, Amazon.co.jp — are portals and catalogs, and they are dense: Yahoo! JAPAN’s homepage had 634 visible links when we measured it, against 261 on Yahoo.com. Compact Japanese text and a narrow set of typographic tools tend to push designers toward boxes and labels, which adds to the effect. But global brands’ Japanese homepages are no denser than their American ones: a median of 85 visible links against 88 across 13 brands.
Are Japanese websites outdated?
Some are. But much of what reads as outdated to Western designers — system fonts, visible borders, lists of text links, dated notices — is, in our view, a reasonable response to Japanese text and Japanese expectations rather than a sign of age. The dates on the homepage usually tell you whether a site is maintained.
Does our Japanese site need a different design?
Usually not. Keep the global template and add what Japanese visitors look for: a dated notices list, a company profile, specific prices and conditions, and Japanese copy written in Japanese rather than translated.
Is Japan a mobile-first market?
By people, yes. In the government’s Communications Usage Trend Survey for 2025, 74.3% of people used the internet on a smartphone and 45.6% on a PC, and 55.1% of people in their seventies used the internet on a smartphone. By page views it swings: Statcounter measured desktop at 62.13% of page views in Japan in August 2026, but 48.23% a year earlier. Design for both, and check your own analytics before assuming either.
What fonts do Japanese websites use?
Mostly the device’s own: Hiragino on Mac and iPhone, Yu Gothic and Meiryo on Windows. The simplest web-font option is Noto Sans JP from Google Fonts, which is served in 120 character slices so that a page downloads only the characters it uses.
Working on Japan?
Nihongo Search is published by Amanaut, Inc., a small Japanese SEO and content company in Tokyo working with companies entering the Japanese market; we write Japanese content and build the WordPress sites it lives on. What a Japanese site is usually built on is in The Japanese WordPress Stack, and the wider order of work is in our Japan SEO guide. More about how we work.
Sources
- Homepage measurements: Nihongo Search, 65 homepages loaded on September 28, 2026 (desktop Chrome, 1440×900, from Japan)
- Yahoo! News Topics headline limit raised to 15.5 characters, January 27, 2022 — Yahoo!ニュース; earlier change to 14.5 characters, April 2021 — Yahoo!ニュース
- Top websites ranking, Japan, August 2026 — Similarweb
- Jōyō kanji list, 2,136 characters (Cabinet notice, November 30, 2010) — 文化庁
- JIS X 0208 (6,879 characters) and JIS X 0213 — 日本電子出版協会
- Font file sizes: Noto Sans JP Regular, SubsetOTF — notofonts/noto-cjk; Roboto Regular v2.138 — googlefonts/roboto
- “Google Fonts launches Japanese support”, September 28, 2018 — Google Developers Blog
- Japanese UI fonts in Windows — Microsoft Learn; fonts included with macOS — Apple
- Japanese orthography: no word spaces, no case distinction — Richard Ishida, W3C Internationalization
- Uncertainty avoidance, Japan 92 and United States 46 — The Culture Factor (Hofstede)
- Communications Usage Trend Survey 2025 (published May 29, 2026) — 総務省
- Desktop vs mobile vs tablet market share, Japan — Statcounter Global Stats
- Wang, Masuda, Ito and Rashid (2012), “How Much Information? East Asian and North American Cultural Products and Information Search Performance”, Personality and Social Psychology Bulletin — doi.org
- Cyr and Trevor-Smith (2004), “Localization of Web design: An empirical comparison of German, Japanese, and United States Web site characteristics”, JASIST 55(13) — doi.org
Last reviewed: September 2026 (homepages measured September 28, 2026). Homepages change often; we re-measure this sample when we update the page.
