Spain · Madrid Completed: Apr 21, 2026 20:42 UTCMobile 375 × 812
Desktop 1440 × 900
Score: 69 / 100
Based on 8 categories, 0 sections
Decent speed, but optimizing further could improve engagement.
Several missing protections leave your users and data exposed.
Several issues make your site difficult for assistive technology users.
Solid SEO basics — a few optimizations could boost rankings.
Good server performance with room for optimization.
Several regulatory requirements are not yet met.
Missing metadata means poor previews on social media and search.
Reasonable footprint with room for optimization.
The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.
Weights reflect general web best practices. Individual needs may differ.
Content-Security-Policy header is missing
Security gaps expose your site and users to attacks, eroding trust.
HSTS header is missing
Security gaps expose your site and users to attacks, eroding trust.
No Content-Security-Policy header found
Security gaps expose your site and users to attacks, eroding trust.
No <main> landmark found
Accessibility issues exclude users with disabilities — up to 15% of your potential audience.
No favicon or icon links detected
Accessibility issues exclude users with disabilities — up to 15% of your potential audience.
High impact, low effort — start here.
High impact, requires investment.
Small gains, minimal effort.
Nothing in this quadrant — good news.
Low impact, high effort — do last.
Nothing in this quadrant — good news.
[](https://beavercheck.com/results/b1f84814-0b72-48d9-baf9-9d533acad155)<a href="https://beavercheck.com/results/b1f84814-0b72-48d9-baf9-9d533acad155"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fchinaz.com" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Fchinaz.comThis badge auto-updates with your latest scan result.
Your site has several issues that may be affecting user experience and business outcomes. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.
10 barrier(s) likely increasing bounce by ~38%.
Page takes 11.4s to load
+12% bounceUsers abandon at ~3s — you're 8.9s over the 2.5s threshold
Fix: Optimize render-blocking resources, preload the hero image, and compress images
High main-thread blocking time
+2% bouncePage is non-interactive for 286ms after first paint
Fix: Defer third-party scripts and split large bundles
No HSTS header
+1% bounceReturning visitors are briefly exposed to downgrade attacks on first request
Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains
No Content-Security-Policy header
+1% bounceHigher XSS blast radius — one compromised script can exfiltrate the checkout form
Fix: Ship a reporting-only CSP first, then enforce once violations are clean
Layout shifts during page load
+3% bounceContent movement causes mis-clicks on CTAs and form fields
Fix: Add width/height to images; reserve space for late-loading embeds
No viewport meta tag
+15% bounceMobile browsers render at desktop width and shrink — text unreadable, tap targets miniature
Fix: Add <meta name="viewport" content="width=device-width, initial-scale=1">
No Open Graph tags
+2% bounceLinks shared on LinkedIn / Slack / Facebook show bare URLs — referral clicks drop
Fix: Add og:title, og:description, og:image, og:url to the page head
No structured data
+2% bounceNo rich-result eligibility in Google — lower SERP CTR vs competitors with stars and prices
Fix: Add JSON-LD for your page type (Product, Article, FAQPage, LocalBusiness, …)
Thin content
+3% bounceUnder 300 words — visitors bounce looking for substance, search engines rank competitors first
Fix: Add a substantive FAQ, product detail, or case-study section
No skip-to-content link
+1% bounceKeyboard and screen-reader users must tab through the entire header on every page
Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element
Preliminary CRO audit — each barrier links to the tab with detailed analysis.
¥1,575 investment → ¥14,548/month returns + CNY 50,000,000 risk avoided
¥1,575
4h · 5 findings
¥14,548 /mo
~¥174,579 / year
CNY 50,000,000
if kept compliant
¥525 — in quick wins — start here for the fastest payback
Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.
4.5 developer hours at ¥350/hr
Based on China rates (¥350/hr)
Start here for the best return on investment
¥4,166,670 / month at risk
~¥50,000,043 / year if left unfixed
¥50,000,000
¥3.62 /mo
6332.9 MB/mo × 0.571 CNY/GB
Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.
Unique monthly visitors from your analytics
Purchases, signups, or key actions
Optional — for revenue estimation
more engaged visitors from reduced bounce
Fix 5 critical issues to capture this value
Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.
Your site's LCP: → estimated after fixes.
These are estimates based on industry research — actual results vary
Your data stays in your browser — nothing is sent to our servers
Thanks for your feedback!
We'll use a cached audit if available, or offer to scan.
Industry-standard audits powered by Google Lighthouse.
Key metrics that affect user experience.
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
7.37 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
11.42 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
286 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.178
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
12.67 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
15.34 s
Audit breakdown by category with detailed findings.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Performance issues directly impact user engagement and conversion rates.
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.
Source: Google web.dev / Lighthouse
3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
AI日报：北大Open Sora视频生成更强了；文心一言可定制声音 div.mip-carousel-slideBox > a.mip-fill-content > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/2024/0408/24040803462821682693.jpg | 201.8 KiB | 166.4 KiB |
AI日报：阿里发布 FLUX.1-Turbo-Alpha；苹果多模态模型MM1升级为MM1.5 div.mip-carousel-slideBox > a.mip-carousel-extra-img > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/2024/1014/24101404443142605180.jpg | 170.8 KiB | 135.3 KiB |
AI日报：苹果首款AI手机iPhone 16发布；Kimi API已支持联网搜索功能 div.mip-carousel-slideBox > a.mip-fill-content > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/2024/0910/24091003083926096341.jpg | 87.9 KiB | 46.7 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/picmap/thumb/202105221938377975_3.jpg | 49.0 KiB | 45.8 KiB |
6999元起！REDMI Book Pro 2026发布：至高Ultra X7 358H+99Wh巨无霸电池 div.node > div.node_left > div.middle > div.ptitle | lupic.cdn.bcebos.com/20191203/3017771683_14.jpg | 42.5 KiB | 36.7 KiB |
7975热度 | 业界 div.node_left > div.middle > div.author > span | lupic.cdn.bcebos.com/20200412/3034362142_14_747_533.jpg | 38.6 KiB | 35.2 KiB |
库克保留了“复出权” div.node > div.node_left > div.middle > div.ptitle | lupic.cdn.bcebos.com/20191203/3016336843_14.jpg | 34.4 KiB | 28.6 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0420/2026042016433431670.jpg | 24.9 KiB | 21.7 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0407/2026040711124085030.jpg | 22.7 KiB | 19.4 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0421/2026042109420617170.jpg | 22.4 KiB | 19.2 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0421/2026042122122830410.jpg | 21.0 KiB | 17.7 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0421/26042110132958753188.jpg | 20.2 KiB | 17.0 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0420/2026042022190638911.jpg | 16.2 KiB | 12.7 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/picmap/thumb/202011091027596208_5.jpg | 13.7 KiB | 10.4 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0421/2026042114522710450.jpg | 12.5 KiB | 9.1 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0421/6391235830745844287431196.png | 10.5 KiB | 7.3 KiB |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content | pic.chinaz.com/thumb/2026/0421/2026042122142955801.jpg | 9.5 KiB | 5.9 KiB |
Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
Performance issues directly impact user engagement and conversion rates.
Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| c.mipcdn.com/static/v2/mip-script/mip-script.js | 51.0 KiB | |
| c.mipcdn.com/static/v2/mip.js | 85.9 KiB | 525 ms |
| c.mipcdn.com/static/v2/mip-linksubmit/mip-linksubmit.js | 3.6 KiB | |
| c.mipcdn.com/static/v2/mip-lightbox/mip-lightbox.js | 5.0 KiB | |
| c.mipcdn.com/static/v2/mip-gototop/mip-gototop.js | 5.3 KiB | |
| c.mipcdn.com/static/v2/mip-toggle/mip-toggle.js | 1.7 KiB | |
| c.mipcdn.com/static/v2/mip-stats-baidu/mip-stats-baidu.js | 7.3 KiB | |
| c.mipcdn.com/static/v2/mip.css | 10.2 KiB | 965 ms |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| chinaz.com/ | 1.4 s |
| www.chinaz.com/ | 2.0 s |
| m.chinaz.com/ | 0.0 ms |
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| m.chinaz.com/ | 689 ms |
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS
Performance issues directly impact user engagement and conversion rates.
| Element | Layout shift score |
|---|---|
6999元起！REDMI Book Pro 2026发布：至高Ultra X7 358H+99Wh巨无霸电池
6小时前
7986热度 | 业界
小米首款风冷旗… div#cz-wrap > div.cz-wrap > div.container > div.main-inner | 0.178 |
库克保留了“复出权”
12小时前
1656热度 | 业界 div.main-inner > div#latest-search > div#indexm_list > a | 0.019 |
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Performance issues directly impact user engagement and conversion rates.
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.
Performance issues directly impact user engagement and conversion rates.
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.
Source: Google web.dev / Lighthouse
| URL | Transfer Size | Est Savings |
|---|---|---|
| c.mipcdn.com/static/v2/mip.js | 85.5 KiB | 42.0 KiB |
| c.mipcdn.com/static/v2/mip-script/mip-script.js | 50.0 KiB | 32.5 KiB |
| cbjs.baidu.com/js/m.js | 38.5 KiB | 27.7 KiB |
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| m.chinaz.com/ | 3.9 s | 24 ms | 2.2 ms |
| c.mipcdn.com/static/v2/mip.js | 807 ms | 644 ms | 30 ms |
| Unattributable | 552 ms | 6.2 ms | 0.0 ms |
| scripts.clarity.ms/0.8.60-beta/clarity.js | 312 ms | 260 ms | 7.5 ms |
| dup.baidustatic.com/js/dm.js | 241 ms | 219 ms | 9.9 ms |
| hm.baidu.com/hm.js?aecc9715b0f5d5f7f34fba48a3c511d6 | 111 ms | 99 ms | 2.9 ms |
| hm.baidu.com/hm.js?6ffcb4fdb77695f2d18084d938c66804 | 75 ms | 59 ms | 3.4 ms |
| /kctm?di=u6358532&uuid=bb8cf487f23dd005&dri=0&dis=0&dai=2... | 65 ms | 62 ms | 0.4 ms |
| cbjs.baidu.com/js/m.js | 57 ms | 40 ms | 12 ms |
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Other | 2.1 s |
| Script Evaluation | 1.6 s |
| Rendering | 1.5 s |
| Style & Layout | 1.0 s |
| Script Parsing & Compilation | 119 ms |
| Parse HTML & CSS | 61 ms |
| Garbage Collection | 5.6 ms |
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| The page has an unload handler in the main frame. | Actionable |
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| article, aside, details, figcaption, figure, footer, header, hgroup, nav, section { display: block… } … | 43.9 KiB | 12.5 KiB |
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| article, aside, details, figcaption, figure, footer, header, hgroup, nav, section { display: block… } … | 43.8 KiB | 37.6 KiB |
More information about the performance of your application. These numbers don't directly affect the Performance score.
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Copyright ©2026 CHINAZ.COM.All Rights Reserved body.mip-i-android-scroll > div#app > div.footer-wrap |
These are opportunities to improve the legibility of your content.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
mip-ad.mip-element > div#_ng6emmo2l5 > div > iframe mip-ad.mip-element > div#_ng6emmo2l5 > div > iframe |
mip-ad.mip-element > div#_a58jz6ai3zq > div > iframe#iframeu6358532_0 mip-ad.mip-element > div#_a58jz6ai3zq > div > iframe#iframeu6358532_0 |
mip-ad.mip-element > div#_flbs9d3m2hb > div > iframe#iframeu6362549_0 mip-ad.mip-element > div#_flbs9d3m2hb > div > iframe#iframeu6362549_0 |
mip-ad.mip-element > div#_dt9478okroi > div > iframe#iframeu6362552_0 mip-ad.mip-element > div#_dt9478okroi > div > iframe#iframeu6362552_0 |
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html.mip-i-android-scroll html.mip-i-android-scroll |
These items highlight common accessibility best practices.
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| Unload event listeners are deprecated and will be removed. | hm.baidu.com/hm.js?aecc9715b0f5d5f7f34fba48a3c511d6 line 1, col 274 |
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
body.mip-i-android-scroll > mip-fixed.mip-shell-header-wrapper > div.mip-shell-header > a.back-button body.mip-i-android-scroll > mip-fixed.mip-shell-header-wrapper > div.mip-shell-header > a.back-button |
To appear in search results, crawlers need access to your app.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content div.node > div.pic-cover > mip-img.mip-element > img.mip-fill-content |
Format your HTML in a way that enables crawlers to better understand your app’s content.
Industry-standard audits powered by Google Lighthouse. — Desktop
Key metrics that affect user experience. — Desktop
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
2.93 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.93 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.077
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
2.93 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
2.93 s
Audit breakdown by category with detailed findings.
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Performance issues directly impact user engagement and conversion rates.
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.
Source: Google web.dev / Lighthouse
3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
Performance issues directly impact user engagement and conversion rates.
Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Duration |
|---|---|---|
| cbjs.baidu.com/js/m.js | 38.8 KiB | 1.5 s |
| a2put.chinaz.com/propagate.js | 6.7 KiB | 1.2 s |
| at.alicdn.com/t/c/font_1052300_kp811a2o6qb.css | 1.9 KiB | 202 ms |
| img.chinaz.com/2020/js/ads.min.js | 388 B | |
| img.chinaz.com/2020/css/home.min.css?2023041212 | 46.2 KiB | 436 ms |
Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.
Performance issues directly impact user engagement and conversion rates.
| URL | Est Savings |
|---|---|
| at.alicdn.com/t/c/font_1052300_kp811a2o6qb.woff2?t=1666080683524 | 5.0 ms |
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
ul.content > li.current > a > img ul.content > li.current > a > img | a2put.chinaz.com/uploads/20230316/1457ca59a00018ca9d7ebb66f01f32f7.gif | 262.2 KiB | 149.5 KiB |
ul.content > li.current > a > img ul.content > li.current > a > img | a2put.chinaz.com/uploads/20251021/b2526afcc62bcdf86f2012b11586d3bd.gif | 240.2 KiB | 134.5 KiB |
AI日报：Kimi K2.6模型发布；腾讯QClaw海外版上线 div.official-newsbd > div.thumb > a > img | pic.chinaz.com/2026/0421/26042103260422683955.jpg | 146.8 KiB | 130.2 KiB |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a | pic.chinaz.com/picmap/thumb/202105221938377975_3.jpg | 49.0 KiB | 38.1 KiB |
ul.content > li.current > a > img ul.content > li.current > a > img | a2put.chinaz.com/uploads/20240126/d51f6db85f190a35c2198f95c635d6ae.jpg | 42.3 KiB | 38.0 KiB |
ul.content > li.current > a > img ul.content > li.current > a > img | a2put.chinaz.com/uploads/20221110/7b37cf5077396cab0131c707ea8c808a.jpg | 35.4 KiB | 31.0 KiB |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy | pic.chinaz.com/thumb/2023/1025/23102511363968824529.jpg | 25.6 KiB | 21.9 KiB |
li > div.topic-info__bd > a > div.thumb li > div.topic-info__bd > a > div.thumb | pic.chinaz.com/picmap/thumb/202604151626116075_5.jpg | 32.6 KiB | 21.6 KiB |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a | pic.chinaz.com/thumb/2026/0420/2026042016433431670.jpg | 24.9 KiB | 21.0 KiB |
ul.content > li > a > img ul.content > li > a > img | a2put.chinaz.com/uploads/20240620/74b206003936400dca62e0d10f736c47.jpg | 27.5 KiB | 20.2 KiB |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a | pic.chinaz.com/thumb/2026/0407/2026040711124085030.jpg | 22.7 KiB | 18.7 KiB |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy | pic.chinaz.com/thumb/2023/1025/23102511374488096473.jpg | 22.2 KiB | 18.5 KiB |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy | pic.chinaz.com/thumb/2023/0605/23060504191368305107.jpg | 19.2 KiB | 15.5 KiB |
li > div.topic-info__bd > a > div.thumb li > div.topic-info__bd > a > div.thumb | pic.chinaz.com/thumb/2026/0421/2026042111135897390.jpg | 17.5 KiB | 13.6 KiB |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy | pic.chinaz.com/thumb/2023/1025/23102511354261768221.jpg | 17.4 KiB | 13.5 KiB |
li > div.topic-info__bd > a > div.thumb li > div.topic-info__bd > a > div.thumb | pic.chinaz.com/thumb/2026/0415/2026041515275634750.jpg | 17.1 KiB | 13.1 KiB |
div.sc-wrapper__bd > div.sc-topbanner > a > img div.sc-wrapper__bd > div.sc-topbanner > a > img | img.chinaz.com/images/1551.jpg | 25.0 KiB | 12.0 KiB |
站长之家 div.flex-container > div.header-logo > a > img | img.chinaz.com/2020/img/chinaz-logo.png | 13.2 KiB | 11.7 KiB |
li > div.topic-info__bd > a > div.thumb li > div.topic-info__bd > a > div.thumb | pic.chinaz.com/picmap/thumb/202010301749565119_0.jpg | 18.4 KiB | 7.5 KiB |
6999元起！REDMI Book Pro 2026发布：至高Ultra X7 358H+99Wh巨无霸电池 li.single-mode > div.thumb > a > img.lazy | pic.chinaz.com/thumb/2026/0421/2026042122142955801.jpg | 9.5 KiB | 6.3 KiB |
li > div.topic-info__bd > a > div.thumb li > div.topic-info__bd > a > div.thumb | pic.chinaz.com/thumb/2026/0421/2026042109000633221.jpg | 8.8 KiB | 4.5 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| chinaz.com/ | 878 ms |
| www.chinaz.com/ | 0.0 ms |
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Performance issues directly impact user engagement and conversion rates.
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.
Source: Google web.dev / Lighthouse
| URL | Transfer Size | Est Savings |
|---|---|---|
| img.chinaz.com/2020/js/jsLibrary.min.js?20230118 | 60.5 KiB | 30.7 KiB |
| cbjs.baidu.com/js/m.js | 38.5 KiB | 27.6 KiB |
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| The page has an unload handler in the main frame. | Actionable |
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| a2put.chinaz.com/propagate.js | 6.4 KiB | 3.5 KiB |
| a2put.chinaz.com/propagate.js | 6.4 KiB | 3.5 KiB |
| img.chinaz.com/2020/js/media.js?20230406 | 5.2 KiB | 2.8 KiB |
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| img.chinaz.com/2020/css/home.min.css?2023041212 | 45.8 KiB | 35.7 KiB |
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
div.sc-wrapper__bd > div.sc-topbanner > a > img div.sc-wrapper__bd > div.sc-topbanner > a > img | img.chinaz.com/images/1551.jpg |
站长之家二维码 div.cloumn-right > div.fright > div.fright-qrcode > img.lazy | img.chinaz.com/2020/img/comqrcode.jpg |
话题 div.info > div.catname > span.catname-icon > img | img.chinaz.com/2020/topic/zt.png |
话题 div.info > div.catname > span.catname-icon > img | img.chinaz.com/2020/topic/zt.png |
话题 div.info > div.catname > span.catname-icon > img | img.chinaz.com/2020/topic/zt.png |
话题 div.info > div.catname > span.catname-icon > img | img.chinaz.com/2020/topic/zt.png |
话题 div.info > div.catname > span.catname-icon > img | img.chinaz.com/2020/topic/zt.png |
div.site-link > p > a > img div.site-link > p > a > img | img.chinaz.com/ghs.png |
More information about the performance of your application. These numbers don't directly affect the Performance score.
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.search-form > div.search-input > div.append > button.btn div.search-form > div.search-input > div.append > button.btn |
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
div.sc-wrapper__bd > div.sc-topbanner > a > img div.sc-wrapper__bd > div.sc-topbanner > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
div.site-link > p > a > img div.site-link > p > a > img |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div#ADf93ebdfa-79b1-4b2c-adce-e81b61be786b > ul.content > li.current > iframe div#ADf93ebdfa-79b1-4b2c-adce-e81b61be786b > ul.content > li.current > iframe |
div#AD2595903b-0c29-43d6-9414-41a6fdb103fa > ul.content > li.current > iframe div#AD2595903b-0c29-43d6-9414-41a6fdb103fa > ul.content > li.current > iframe |
div#AD8a70f5a1-b09e-4370-b83a-b531bceeb067 > ul.content > li.current > iframe div#AD8a70f5a1-b09e-4370-b83a-b531bceeb067 > ul.content > li.current > iframe |
div#ADe4551207-c51a-4403-a01b-abfbba8690f5 > ul.content > li.current > iframe div#ADe4551207-c51a-4403-a01b-abfbba8690f5 > ul.content > li.current > iframe |
div#AD04e73374-9555-43f3-b6a0-e0f637a25cf2 > ul.content > li.current > iframe div#AD04e73374-9555-43f3-b6a0-e0f637a25cf2 > ul.content > li.current > iframe |
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div#ADae1764c9-a2d1-4e88-83d8-ce3820791684 > ul.content > li.current > a div#ADae1764c9-a2d1-4e88-83d8-ce3820791684 > ul.content > li.current > a |
div#ADde462c50-5f83-4ca4-86b7-5c98052ad9bb > ul.content > li.current > a div#ADde462c50-5f83-4ca4-86b7-5c98052ad9bb > ul.content > li.current > a |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a |
li > div.official-newsbd > div.thumb > a li > div.official-newsbd > div.thumb > a |
div#ADdaddc72f-9a53-4f1a-ba06-07cecf769928 > ul.content > li.current > a div#ADdaddc72f-9a53-4f1a-ba06-07cecf769928 > ul.content > li.current > a |
div#AD8377652e-f24a-4615-8f0e-46e9b7c33af7 > ul.content > li.current > a div#AD8377652e-f24a-4615-8f0e-46e9b7c33af7 > ul.content > li.current > a |
div#ADbe2624ae-8764-4d35-9e93-a3efc47612ae > ul.content > li.current > a div#ADbe2624ae-8764-4d35-9e93-a3efc47612ae > ul.content > li.current > a |
div#AD6966a626-0484-4fc0-8f92-e41cf2f4631e > ul.content > li.current > a div#AD6966a626-0484-4fc0-8f92-e41cf2f4631e > ul.content > li.current > a |
div#AD2b5b7b95-07b3-4977-8b4a-30050f305bcb > ul.content > li.current > a div#AD2b5b7b95-07b3-4977-8b4a-30050f305bcb > ul.content > li.current > a |
div#AD43ea7b48-c090-49b9-b43e-b0f7a0049e58 > ul.content > li.current > a div#AD43ea7b48-c090-49b9-b43e-b0f7a0049e58 > ul.content > li.current > a |
div#ADb4d17cec-2d51-41ae-9eb1-b9bf5b280aaa > ul.content > li.current > a div#ADb4d17cec-2d51-41ae-9eb1-b9bf5b280aaa > ul.content > li.current > a |
div.cloumn-bd > div.sc-wrapper__bd > div.sc-topbanner > a div.cloumn-bd > div.sc-wrapper__bd > div.sc-topbanner > a |
div#AD4c1a0bb2-4a75-4bce-8c8c-5522ed17cb90 > ul.content > li.current > a div#AD4c1a0bb2-4a75-4bce-8c8c-5522ed17cb90 > ul.content > li.current > a |
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
字体超市--好字体用得起，买得起！ div#breakingnews > ul.nav-notice__scroll > li > a |
站长之家 div.flex-container > ul.nav-list > li > a.nav-item__link |
站长工具 div.flex-container > ul.nav-list > li > a.nav-item__link |
站长素材 div.flex-container > ul.nav-list > li > a.nav-item__link |
站长团购 div.flex-container > ul.nav-list > li > a.nav-item__link |
网站排行 div.flex-container > ul.nav-list > li > a.nav-item__link |
关注我们 div.flex-container > ul.nav-list > li > a.nav-item__link |
[登录/注册] li.nav-item--active > div#chinaz_topbar > div.login-div > a.login-btn |
软文推广 div.flex-container > div#cz-search > div.contribute-btn > a |
软文推广 div.cloumn-bd > div.section-title > div.more > a |
本文汇总了AI领域最新动态：月之暗面发布Kimi K2.6模型，性能对标国际顶尖；腾讯QClaw海外版上线，支持主流模型并引入Agent“领养”机制；Open… li > div.official-newsbd > div.info > div.desc |
5小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
4小时前 div.official-newsbd > div.info > div.meta > span.time |
11分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
11小时前 div.official-newsbd > div.info > div.meta > span.time |
15分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
11小时前 div.official-newsbd > div.info > div.meta > span.time |
11分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
11小时前 div.official-newsbd > div.info > div.meta > span.time |
18分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
今日，腾讯旗下的QClaw正式开启海外版内测，QClaw主打零门槛、免部署、下载即用的特点，让不少用户充满期待。 腾讯方�.. div.topic-info__bd > a > div.info > p.desc |
今日，苹果公司传来重大人事变动消息。苹果CEO蒂姆·库克宣布，自2026年9月1日起，他将卸任CEO一职，转而担任执行董事�.. div.topic-info__bd > a > div.info > p.desc |
月之暗面公司近日正式发布并开源其最新模型Kimi K2.6，该模型在代码、长程任务执行及Agent集群等多个维度实现全面升级�.. div.topic-info__bd > a > div.info > p.desc |
今日，在华为 Pura 系列及全场景新品发布会上，行业首款横向阔折叠手机——华为 Pura X Max正式发布。 在价格方面，华为.. div.topic-info__bd > a > div.info > p.desc |
4月15日，阿里ATH事业群推出首款AI开发工具“Meoo”（秒悟）。该工具集成千问、Kimi、GLM、MiniMax四大国内顶尖模型，用户�.. div.topic-info__bd > a > div.info > p.desc |
01 li > div.official-newsbd > div.nums > span |
5小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
02 li > div.official-newsbd > div.nums > span |
5小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
03 li > div.official-newsbd > div.nums > span |
10小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
04 li > div.official-newsbd > div.nums > span |
10小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
05 li > div.official-newsbd > div.nums > span |
11小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
06 li > div.official-newsbd > div.nums > span |
11小时前 div.official-newsbd > div.info > div.meta > span.time |
1分钟阅读 div.official-newsbd > div.info > div.meta > span.readtime |
REDMI Book Pro 2026今晚正式发布，官方售价6999元起。 外观上采用全金属机身设计，机身厚度约15.9mm，14英寸版本重量约1.48kg，… li.single-mode > div.info > div.info-limit > p.desc |
1小时前 li.single-mode > div.info > div.meta > div.time |
REDMI K90 Max今天正式发布，这是K系列的新增机型，主打极致的游戏体验。 新机最大亮点就是加入了风冷散热，是小米第一款风冷手机，搭载18.1mm超大… li.single-mode > div.info > div.info-limit > p.desc |
1小时前 li.single-mode > div.info > div.meta > div.time |
Redmi K Pad 2于4月21日发布，起售价3399元。该平板延续前代设计，配备8.8英寸3K LCD旗舰屏，支持165Hz高刷、1100尼特峰值亮度，… li.single-mode > div.info > div.info-limit > p.desc |
1小时前 li.single-mode > div.info > div.meta > div.time |
谷歌DeepMind成立Gemini精英团队，由Sebastian Borgeaud领导，旨在攻克复杂编程难题，提升AI工程实战能力。谷歌联合创始人谢尔盖·布… li.single-mode > div.info > div.info-limit > p.desc |
2小时前 li.single-mode > div.info > div.meta > div.time |
蚂蚁数科DTClaw上线AI支付功能，用户只需语音指令“开启AI支付”并授权，即可通过支付宝完成会员续费等付费服务。操作简单，仅需说出需求、确认订单，DTCl… li.single-mode > div.info > div.info-limit > p.desc |
3小时前 li.single-mode > div.info > div.meta > div.time |
中国第三代自主超导量子计算机“本源悟空”已初步具备搭载AI的运算能力，标志着国产量子算力开始系统性融入人工智能应用生态，开启“量子+AI”协同发展新篇章。该计… li.single-mode > div.info > div.info-limit > p.desc |
3小时前 li.single-mode > div.info > div.meta > div.time |
GitHub因AI计算资源压力暂停新个人订阅，AI代理工作流导致算力需求远超预期，引发服务与预算矛盾。.. li.single-mode > div.info > div.info-limit > p.desc |
4小时前 li.single-mode > div.info > div.meta > div.time |
萤石发布AI Core X智能大模型主机，集高性能主机、NAS和智能家居中控于一体，搭载64Tops算力AI单元，旨在成为家庭数字化大脑。.. li.single-mode > div.info > div.info-limit > p.desc |
4小时前 li.single-mode > div.info > div.meta > div.time |
Miclaw AI助手实现跨设备互联升级，支持PC、Mac和手机间实时共享记忆与协同工作，深度适配小爱音箱，可通过语音远程操控设备，并支持自然连续对话，融入全… li.single-mode > div.info > div.info-limit > p.desc |
5小时前 li.single-mode > div.info > div.meta > div.time |
4月21日，Redmi Pad2SE平板正式开售，成为小米在售最便宜平板。该机仅提供6GB+128GB版本，售价1099元，叠加国补后到手价仅934.15元。… li.single-mode > div.info > div.info-limit > p.desc |
5小时前 li.single-mode > div.info > div.meta > div.time |
4月21日，UU跑腿宣布进军AI领域，发布“跑腿Skill”插件，将传统配送服务升级为智能自动化操作。该插件适配主流AI工具，让开发者和用户在编程或对话中可直… li.single-mode > div.info > div.info-limit > p.desc |
6小时前 li.single-mode > div.info > div.meta > div.time |
亚马逊向AI初创公司Anthropic追加投资5亿美元，总投资达130亿美元。作为回报，Anthropic承诺未来十年向亚马逊云服务投入超1000亿美元，用于… li.single-mode > div.info > div.info-limit > p.desc |
6小时前 li.single-mode > div.info > div.meta > div.time |
华为4月20日发布Pura90系列、Pura X Max折叠手机及首款鸿蒙AI眼镜，并公布价格。尽管存储芯片涨价，华为仍保持稳定定价策略，Pura90标准版起… li.single-mode > div.info > div.info-limit > p.desc |
9小时前 li.single-mode > div.info > div.meta > div.time |
华为浏览器与《旅行家》杂志合作，在【视界】频道推出精品专栏《在路上》，提供深度人文体验与实用出行指南，满足用户旅游需求。.. li.single-mode > div.info > div.info-limit > p.desc |
9小时前 li.single-mode > div.info > div.meta > div.time |
全球AI大模型Token调用量近期出现波动，在连续十周增长后已连续两周下滑。4月13日至19日期间，全球总调用量维持在20.6万亿Token。其中，此前表现强… li.single-mode > div.info > div.info-limit > p.desc |
10小时前 li.single-mode > div.info > div.meta > div.time |
领券享折上折 div.product-pics__bd > div.product-pics__item > a > span.z-highlight |
7.33元/月 div.product-pics__bd > div.product-pics__item > a > span.z-highlight |
62.35元/月 div.product-pics__bd > div.product-pics__item > a > span.z-highlight |
境外服务器28元/月起 div.product-pics__bd > div.product-pics__item > a > span.z-highlight |
今晚19:00，REDMI将正式发布REDMI Pad2Pro乐学版，为学习场景带来全新升级体验。 此次推出的乐学版，在标准版基础上针对学习场景做了诸多升级。… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
谷歌计划于2026年5月推出无屏健身手环Fitbit Air，售价约99美元，旨在挑战高端品牌Whoop。产品采用极简设计，无显示屏，专注于满足个性化健身追踪… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
全国首个AI“村游”地图在贵州从江梯田景区发布，由科技公司与当地政府联合打造，通过人工智能技术推动乡村旅游数字化。该地图整合近百个村落信息，实现一站式导览，促… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
AI编程平台Lovable因安全漏洞引发争议，研究人员发现免费账户可访问其他用户的敏感信息，包括凭据、聊天记录和源代码。平台最初归咎于“故意行为”和“文档不清… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
Deezer报告显示，AI生成音乐占其平台每日上传歌曲近44%，约7.5万首，月超200万首。过去一年，AI音乐从小众迅速崛起，用户可通过简单提示生成完整歌曲… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
OpenAI与Booking.com合作推出免费虚拟研讨会SME AI Accelerator，帮助中小企业主学习使用ChatGPT简化工作。一小时课程适合非… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
华为发布新款AI眼镜，起售价2499元，内置支付宝鸿蒙版应用，支持“看一下支付”功能，用户可通过语音和手势便捷完成支付。.. li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
微软CEO纳德拉宣布，投资33亿美元的Fairwater AI数据中心提前投用。该中心位于美国威斯康星州，占地约127.6公顷，建筑面积11.1万平方米，由三… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
Deezer平台每日AI生成歌曲投稿量近7.5万首，占总上传量44%，但播放量仅占1%-3%。平台已将其从推荐算法中剔除，并采取标注、取消推荐等措施应对。.. li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
2026年春季招聘数据显示，新兴生产力行业人才需求激增。人工智能工程师最为抢手，平均月薪达20804元，岗位缺口持续扩大。机器人、新材料行业招聘岗位同比增长超… li.single-mode > div.info > div.info-limit > p.desc |
11小时前 li.single-mode > div.info > div.meta > div.time |
0.00万热度 div.title > h4 > a > span.hotchange |
0.00万热度 div.title > h4 > a > span.hotchange |
0.00万热度 div.title > h4 > a > span.hotchange |
0.00万热度 div.title > h4 > a > span.hotchange |
0.01万热度 div.title > h4 > a > span.hotchange |
0.01万热度 div.title > h4 > a > span.hotchange |
0.01万热度 div.title > h4 > a > span.hotchange |
0.01万热度 div.title > h4 > a > span.hotchange |
0.10万热度 div.title > h4 > a > span.hotchange |
友情链接 div.block-inner__between > div.cloumn-center > div.friend-link > span#friend-toggle |
飞鱼科技 div.block-inner__between > div.cloumn-center > div.friend-link > a |
字体超市 div.block-inner__between > div.cloumn-center > div.friend-link > a |
亿速云 div.block-inner__between > div.cloumn-center > div.friend-link > a |
AI产品库 div.block-inner__between > div.cloumn-center > div.friend-link > a |
图夫设计 div.block-inner__between > div.cloumn-center > div.friend-link > a |
IT168 div.block-inner__between > div.cloumn-center > div.friend-link > a |
雷锋网 div.block-inner__between > div.cloumn-center > div.friend-link > a |
驱动之家 div.block-inner__between > div.cloumn-center > div.friend-link > a |
19楼 div.block-inner__between > div.cloumn-center > div.friend-link > a |
博客园 div.block-inner__between > div.cloumn-center > div.friend-link > a |
51CTO div.block-inner__between > div.cloumn-center > div.friend-link > a |
三九养生堂 div.block-inner__between > div.cloumn-center > div.friend-link > a |
驱动中国 div.block-inner__between > div.cloumn-center > div.friend-link > a |
手机中国 div.block-inner__between > div.cloumn-center > div.friend-link > a |
i黑马 div.block-inner__between > div.cloumn-center > div.friend-link > a |
4399手机游戏 div.block-inner__between > div.cloumn-center > div.friend-link > a |
天眼查 div.block-inner__between > div.cloumn-center > div.friend-link > a |
聚合数据 div.block-inner__between > div.cloumn-center > div.friend-link > a |
天天文库 div.block-inner__between > div.cloumn-center > div.friend-link > a |
AIbase div.block-inner__between > div.cloumn-center > div.friend-link > a |
AI新闻资讯 div.block-inner__between > div.cloumn-center > div.friend-link > a |
AI排行榜 div.block-inner__between > div.cloumn-center > div.friend-link > a |
AI模型排行榜 div.block-inner__between > div.cloumn-center > div.friend-link > a |
AI基地 div.block-inner__between > div.cloumn-center > div.friend-link > a |
更多友链 》》 div.block-inner__between > div.cloumn-center > div.friend-link > a |
版权所有 本站内容未经书面许可,禁止一切形式的转载。©CopyRight 2002- 2026 CHINAZ.COM Inc All Rights Reser… div.block-inner__between > div.cloumn-center > div.site-link > p |
2026 div.cloumn-center > div.site-link > p > span#year |
增值电信业务经营许可证: 闽B2-20120007号 - 闽公网安备 35020302000061号- 闽ICP备08105208号 - 闽网文[2018]1… div.block-inner__between > div.cloumn-center > div.site-link > p |
闽公网安备 35020302000061号 div.cloumn-center > div.site-link > p > a |
闽ICP备08105208号 div.cloumn-center > div.site-link > p > a |
违法和不良信息举报邮箱：yeky@chinaz.com div.block-inner__between > div.cloumn-center > div.site-link > p |
关于我们 - 联系我们- 广告服务 - 友情链接 - 版权声明 - 人才招聘 - 隐私政策 - 问题反馈 - 投诉举报 div.block-inner__between > div.cloumn-center > div.site-link > div.about_link |
关于我们 div.cloumn-center > div.site-link > div.about_link > a |
联系我们 div.cloumn-center > div.site-link > div.about_link > a |
广告服务 div.cloumn-center > div.site-link > div.about_link > a |
友情链接 div.cloumn-center > div.site-link > div.about_link > a |
版权声明 div.cloumn-center > div.site-link > div.about_link > a |
人才招聘 div.cloumn-center > div.site-link > div.about_link > a |
隐私政策 div.cloumn-center > div.site-link > div.about_link > a |
问题反馈 div.cloumn-center > div.site-link > div.about_link > a |
投诉举报 div.cloumn-center > div.site-link > div.about_link > a |
中国互联网联合辟谣平台 div.cloumn-center > div.ext-link > a > span |
中国互联网违法和不良信息举报中心 div.cloumn-center > div.ext-link > a > span |
官网验证通过
创宇信用信誉档案库 div.cloumn-center > div.ext-link > a > span |
可信网站认证通过
中网可信网站身份验证 div.cloumn-center > div.ext-link > a > span |
wwwchinaz div.fright > ul.fright-subscribes > li > span |
关注站长之家 div.fright > ul.fright-subscribes > li > a |
Rss 订阅中心 div.fright > ul.fright-subscribes > li > a |
网站Sitemap div.fright > ul.fright-subscribes > li > a |
These are opportunities to improve the legibility of your content.
If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html.sgray html.sgray |
These are opportunities to improve the interpretation of your content by users in different locales.
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.search-form > div.search-input > div.append > button.btn div.search-form > div.search-input > div.append > button.btn |
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html.sgray html.sgray |
These items highlight common accessibility best practices.
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
Performance issues directly impact user engagement and conversion rates.
| URL | Aspect Ratio (Displayed) | Aspect Ratio (Actual) | |
|---|---|---|---|
AI日报：Kimi K2.6模型发布；腾讯QClaw海外版上线 div.official-newsbd > div.thumb > a > img | pic.chinaz.com/2026/0421/26042103260422683955.jpg | 365 x 280 (1.30) | 1000 x 666 (1.50) |
ul.content > li > a > img ul.content > li > a > img | a2put.chinaz.com/uploads/20250909/a5aabb367dc6b6b6374ba92c7a5fd50b.jpg | 300 x 200 (1.50) | 336 x 280 (1.20) |
ul.content > li > a > img ul.content > li > a > img | a2put.chinaz.com/uploads/20240620/74b206003936400dca62e0d10f736c47.jpg | 300 x 200 (1.50) | 300 x 150 (2.00) |
ul.content > li.current > a > img ul.content > li.current > a > img | a2put.chinaz.com/uploads/20240126/0f93b6483cf5bb2da72afda77e21ffd8.gif | 300 x 200 (1.50) | 300 x 150 (2.00) |
6999元起！REDMI Book Pro 2026发布：至高Ultra X7 358H+99Wh巨无霸电池 li.single-mode > div.thumb > a > img.lazy | pic.chinaz.com/thumb/2026/0421/2026042122142955801.jpg | 150 x 115 (1.30) | 180 x 135 (1.33) |
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| Unload event listeners are deprecated and will be removed. | hm.baidu.com/hm.js?aecc9715b0f5d5f7f34fba48a3c511d6 line 1, col 274 |
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
… li > div.nav-item__bd > div.nav-dropdown > a.nav-dropdown__link |
[登录/注册] li.nav-item--active > div#chinaz_topbar > div.login-div > a.login-btn |
To appear in search results, crawlers need access to your app.
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
div.product-pics__item > a > div.thumb > img.lazy div.product-pics__item > a > div.thumb > img.lazy |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
div.sc-wrapper__bd > div.sc-topbanner > a > img div.sc-wrapper__bd > div.sc-topbanner > a > img |
ul.content > li.current > a > img ul.content > li.current > a > img |
div.site-link > p > a > img div.site-link > p > a > img |
Format your HTML in a way that enables crawlers to better understand your app’s content.
Send Feedback