douban.com website review

The HTML itself could arrive about 900 ms sooner: redirects, a slow server response or missing compression delay everything after it.

The page goes through 1 redirect before it starts loading, costing about 780 ms. Link and advertise the final URL directly.

2 files block the first paint until they finish downloading. Deferring or inlining them could save about 750 ms.

2 third-party services load with your homepage (Baidu Analytics and doubanio.com), adding 74 KiB and 22 ms of main-thread time.

1 image could be 9 KiB smaller with modern formats (WebP or AVIF) and sizes that fit a phone screen.

Critical files load one after another instead of in parallel (3 chains). Preconnecting to key origins and preloading the hero image shortens the chain.

Real Chrome users on phones do not pass Google's Core Web Vitals on this page (28-day field data from the Chrome UX Report (opens in a new tab)). Google uses this in ranking.

Real visitors wait 1.3 s for your server to start answering (75th percentile). Good is under 800 ms.

The first text or image appears after 2.4 s on a phone. Good is under 1.8 s.

Visually, the page fills in at 4.4 s (Speed Index). Good is under 3.4 s.

Your largest element takes 2.6 s to render on a phone. Google's threshold for “good” is 2.5 s. The largest element is the image. Most of its time is resource load delay (1.8 s).

1 image have no width and height attributes, so the layout jumps as each one loads.

Over the last 25 four-week periods to 2026-10-03, real Chrome visitors' tap response (inp) went from 282 ms to 281 ms at the 75th percentile (Chrome UX Report (opens in a new tab) history).

Over the last 25 four-week periods to 2026-10-03, real Chrome visitors' largest content (lcp) went from 1.1 s to 1.1 s at the 75th percentile (Chrome UX Report (opens in a new tab) history).

1 image (40 KiB) is JPEG, PNG or GIF. The same pictures as WebP or AVIF are usually much smaller at the same quality, and every current browser shows them.

By the Sustainable Web Design model, a visit to your homepage emits about 0.02 g of CO₂e: 2.6 kg a year at 10,000 visits a month. It scales with page weight, so every byte cut lowers it.

1 text element doesn't have enough contrast against the background to read easily, especially outdoors on a phone.

<html> element must have a lang attribute: 1 element on the page fails this check, rated serious by axe-core.

13 images have no alt text, which hurts accessibility and image search.

The page has no <main> landmark, so screen-reader users cannot jump straight to the content.

The viewport tag blocks pinch-zoom, which low-vision visitors rely on.

Page should contain a level-one heading: 1 element on the page fails this check, rated moderate by axe-core.

All page content should be contained by landmarks: 1 element on the page fails this check, rated moderate by axe-core.

Your title is only 2 characters: “豆瓣”. Between 30 and 65 characters leaves room to say what you do and for whom.

No structured data (JSON-LD), so Google can't show rich results such as your logo, ratings or FAQs.

Your meta description is only 36 characters: “提供图书、电影、音乐唱片的推荐、评论和价格比较，以及城市独特的文化生活。”. 70 to 160 characters is enough to sell the click.

No canonical URL, so duplicate versions of the homepage (with or without www, with tracking parameters) can split ranking signals.

No Open Graph image (also missing: og:title, og:description), so links shared on LinkedIn, Slack or Facebook show no preview picture.

No favicon is declared in the HTML, so browser tabs and Google's mobile results may show a generic icon.

No twitter:card tag. X falls back to Open Graph, which is incomplete here.

The homepage links to 146 pages on douban.com and 273 external pages.

There is no Organization (or LocalBusiness) JSON-LD, so search engines and AI assistants have no machine-readable facts about who runs the site: its name, logo, profiles and contact details.

There is no https://www.douban.com/llms.txt, a short Markdown guide to your key pages for AI tools (llmstxt.org). It is optional and few AI tools read it yet, so treat it as a cheap extra.

https://www.douban.com/location, https://www.douban.com/club/212239445/articles, https://www.douban.com/explore and https://www.douban.com/people/xy1009 have no meta description, so Google writes the search snippet from whatever text it finds.

https://www.douban.com/doubanapp/app, https://www.douban.com/club/212239445/articles and https://www.douban.com/explore have no <h1> headline, so visitors and search engines get no clear main topic.

https://www.douban.com/location, https://www.douban.com/group, https://www.douban.com/doubanapp/app, https://www.douban.com/gallery, https://www.douban.com/club/212239445/articles and https://www.douban.com/explore and 1 other have under 150 words in the HTML. Thin pages rarely rank; if the text loads with JavaScript, crawlers that don't run it see even less.

https://www.douban.com/location, https://www.douban.com/group, https://www.douban.com/doubanapp/app, https://www.douban.com/gallery and https://www.douban.com/people/xy1009 took over 3 s to send their HTML from our server.

We fetched 15 pages linked from your homepage (of 89 found) and read each the way a search engine does.

No viewport meta tag, so phones render the desktop layout zoomed out.

The page uses 1 deprecated browser API that will stop working in future browsers (“Unload event listeners are deprecated and will be removed.”).

3 errors were logged to the browser console while the page loaded, for example “Access to XMLHttpRequest at 'https://img3.doubanio.com/f/talion/ccac7805cc6b1c2680aff3b58d94ec133f640df6/css/card/base.…”.

On a phone, there is no call to action on the first screen: visitors have to scroll to find out what to do next.

We found no call-to-action buttons or links (such as “Book a demo” or “Get a quote”) anywhere on the homepage.

No testimonials, customer logos, ratings or customer counts on the homepage: nothing tells a new visitor that others already trust you.

No phone number or email link on the homepage, so ready-to-buy visitors have one fewer way to reach you.

The homepage has only about 1 words of visible text; thin pages give Google and first-time buyers little to go on.

No guarantee or risk reducer (money-back, free trial, no credit card) is mentioned, which is often what tips a hesitant visitor.

Opening the homepage sets 4 cookies (measured from a US location before any click).

No known cookie consent tool loads with the page. Some sites build their own banner, and some only show one to visitors from the EU.

Loading the homepage contacts 2 hosts run by other companies (fonts, scripts, analytics, ads), each of which sees the visitor's IP address.