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SGSiteGraph

duitang.com

高清图片，堆糖，美图壁纸兴趣社区

Last scanned Jul 26, 2026, 5:17 AM

66

Overall score

Fair

Summary

堆糖，美图壁纸兴趣社区。收录几十亿高清优质图片，数千万用户的珍藏分享，一键收藏下载美图，点亮生活无限灵感，做你的美好研究所：拥有高清壁纸、情侣头像�… This website uses Google Analytics. SEO is fair (55/100) and accessibility is poor (45/100). Security scores good (80/100) and performance good (80/100). Top issue: Meta description longer than 160 characters.

堆糖，美图壁纸兴趣社区。收录几十亿高清优质图片，数千万用户的珍藏分享，一键收藏下载美图，点亮生活无限灵感，做你的美好研究所：拥有高清壁纸、情侣头像、明星爱豆、影视动漫、情感文字、表情包、绘画手帐、P图教程、美妆穿搭、歌词台词、可爱萌宠等多种图片分类。你想要的风景壁纸、聊天背景、朋友圈背景、动漫头像都可以在这里找到。

Top issues to fix

14 issues found · 4 high priority

  • Missing Content-Security-Policy header

    Security

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

  • No H1 heading found

    SEO

    Add exactly one H1 describing the page's main topic — it anchors the document outline for search engines and screen readers.

  • Over half of images are missing alt text

    Accessibility

    Add alt attributes to images — screen readers depend on them, and they help image SEO.

  • Missing viewport meta tag

    Accessibility

    Add <meta name="viewport" content="width=device-width, initial-scale=1"> — without it the site is broken on mobile.

  • 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.

+8 more issues — details in the sections below.

55

SEO

7 issue(s) found

80

Performance

3.72 s

80

Security

HTTPS & header checks

45

Accessibility

4 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.

堆糖，美图壁纸兴趣社区。收录几十亿高清优质图片，数千万用户的珍藏分享，一键收藏下载美图，点亮生活无限灵感，做你的美好研究所：拥有高清壁纸、情侣头像、明星爱豆、影视动漫、情感文字、表情包、绘画手帐、P图教程、美妆穿搭、歌词台词、可爱萌宠等多种图片分类。你想要的风景壁纸、聊天背景、朋友圈背景、动漫头像都可以在这里找到。

Meta tags

Title
高清图片，堆糖，美图壁纸兴趣社区
Description
堆糖，美图壁纸兴趣社区。收录几十亿高清优质图片，数千万用户的珍藏分享，一键收藏下载美图，点亮生活无限灵感，做你的美好研究所：拥有高清壁纸、情侣头像、明星爱豆、影视动漫、情感文字、表情包、绘画手帐、P图教程、美妆穿搭、歌词台词、可爱萌宠等多种图片分类。你想要的风景壁纸、聊天背景、朋友圈背景、动漫头像都可以在这里找到。
Canonical
Language
Charset
utf-8
Viewport
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.

Google Analytics

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
43.250.34.170
ASN
—

DNS records

TypeValue
A
  • 43.250.34.170
AAAA
  • 240e:940:e009:1e0::1bb
MX—
TXT—
NS—
CAA—
CNAME
  • c8b9e2214a25475d.huaweisafedns.cn
IPv6 supportYes

TLS / SSL certificate

Version
TLS 1.3
Issuer
DigiCert, Inc.
Subject
*.duitang.com
Valid from
Oct 15, 2025
Valid to
Oct 22, 2026
Days until expiry
88
SAN domains
*.duitang.com, duitang.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 2

Links

43 internal · 8 external · 0 broken

Images

7 total · 5 missing alt

Scripts / Styles

9 scripts · 2 stylesheets

JS / CSS size

2.4 KB · 164 KB

Page size

13.9 KB

Robots.txt & Sitemap

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

SEO issues

  • Meta description longer than 160 characters
  • Missing canonical link
  • No H1 heading found
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found
  • Missing <html lang> attribute
  • Missing viewport meta tag

Scan details

Requested URL
https://duitang.com
Final URL
https://www.duitang.com/
HTTP status
200
HTTP version
HTTP/2
Response time
3.72 s
HTML size
13.9 KB
Redirect chain
https://duitang.com → https://www.duitang.com/

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Frequently asked questions

What technology does duitang.com use?
duitang.com is built with Google Analytics.
Is duitang.com secure (HTTPS)?
Yes. duitang.com uses TLS 1.3 with a certificate issued by DigiCert, Inc., valid until Oct 22, 2026.
Who hosts duitang.com?
Hosting provider information for duitang.com is not available yet.
What is duitang.com's SEO score?
duitang.com scored 55/100 for SEO in the latest analysis (fair).
What is duitang.com's overall website score?
duitang.com has an overall SiteGraph score of 66/100, combining SEO, performance, security, and accessibility.