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u-tools.cn

uTools 新一代工具平台

Last scanned Jul 26, 2026, 4:17 PM

82

Overall score

Great

Summary

uTools 是新一代工具平台，拥有丰富的插件应用生态与 AI 生成工具，打造你的专属趁手工具箱。. This website uses Next.js. SEO is fair (70/100) and accessibility is excellent (100/100). Security scores fair (65/100) and performance excellent (100/100). Top issue: Missing canonical link.

uTools 是新一代工具平台，拥有丰富的插件应用生态与 AI 生成工具，打造你的专属趁手工具箱。

Top issues to fix

11 issues found · 2 high priority

  • Missing Strict-Transport-Security header

    Security

    Add HSTS so browsers always use HTTPS — this closes the protocol-downgrade attack window.

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Missing X-Content-Type-Options header

    Security

    Add X-Content-Type-Options: nosniff to stop MIME-sniffing attacks.

  • Missing X-Frame-Options header

    Security

    Add X-Frame-Options (or a CSP frame-ancestors rule) to prevent clickjacking via hidden iframes.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • Missing canonical link

    SEO

    Add <link rel="canonical"> so search engines know which URL variant to index.

+5 more issues — details in the sections below.

70

SEO

5 issue(s) found

100

Performance

490 ms

65

Security

HTTPS & header checks

100

Accessibility

0 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

uTools 是新一代工具平台，拥有丰富的插件应用生态与 AI 生成工具，打造你的专属趁手工具箱。

Meta tags

Title
uTools 新一代工具平台
Description
uTools 是新一代工具平台，拥有丰富的插件应用生态与 AI 生成工具，打造你的专属趁手工具箱。
Canonical
Language
zh-cmn-Hans
Charset
utf-8
Viewport
width=device-width, initial-scale=1, shrink-to-fit=no
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
—
og:description
—
og:type
—
og:url
—

Twitter Card

twitter:card
—
twitter:title
—
twitter:description
—

Technologies

Detected frameworks, languages, and tools.

Next.js

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Let's Encrypt
Subject
www.u-tools.cn
Valid from
Jun 15, 2026
Valid to
Sep 13, 2026
Days until expiry
46
SAN domains
www.u-tools.cn

Security headers

  • Strict-Transport-SecurityMissing
  • Content-Security-PolicyMissing
  • X-Frame-OptionsMissing
  • X-Content-Type-OptionsMissing
  • Referrer-PolicyMissing
  • Permissions-PolicyMissing

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

14 internal · 2 external · 4 broken

Images

21 total · 0 missing alt

Scripts / Styles

14 scripts · 3 stylesheets

JS / CSS size

669 KB · 6.6 KB

Page size

24.2 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

No accessibility issues detected.

Scan details

Requested URL
https://u-tools.cn
Final URL
https://www.u-tools.cn/
HTTP status
200
HTTP version
HTTP/1.1
Response time
490 ms
HTML size
24.2 KB
Redirect chain
https://u-tools.cn → https://www.u-tools.cn/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does u-tools.cn use?
u-tools.cn is built with Next.js.
Is u-tools.cn secure (HTTPS)?
Yes. u-tools.cn uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Sep 13, 2026.
Who hosts u-tools.cn?
Hosting provider information for u-tools.cn is not available yet.
What is u-tools.cn's SEO score?
u-tools.cn scored 70/100 for SEO in the latest analysis (fair).
What is u-tools.cn's overall website score?
u-tools.cn has an overall SiteGraph score of 82/100, combining SEO, performance, security, and accessibility.