What technology does tudou.com use?

tudou.com is built with React, Django.

Is tudou.com secure (HTTPS)?

Yes. tudou.com uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Feb 20, 2027.

Hosting provider information for tudou.com is not available yet.

What is tudou.com's SEO score?

tudou.com scored 65/100 for SEO in the latest analysis (fair).

What is tudou.com's overall website score?

tudou.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.

Has tudou.com's score changed over time?

tudou.com's overall score has declined by 3 points (from 79 to 76) since Jul 25, 2026.

tudou.com

土豆-召唤全球优秀短视频

Last scanned Aug 1, 2026, 5:00 AM · 11 views

Overall score

Fair

Summary

视频服务平台,提供视频播放,视频发布,视频搜索,视频分享. This website uses React. SEO is fair (65/100) and accessibility is poor (45/100). Security scores excellent (90/100) and performance excellent (100/100). Top issue: Missing canonical link.

视频服务平台,提供视频播放,视频发布,视频搜索,视频分享

Top issues to fix

11 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.
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.

SEO

5 issue(s) found

100

Performance

377 ms

Security

HTTPS & header checks

Accessibility

4 issue(s) found

Score history

-3 overall since Jul 25, 2026

Overall: 76
SEO: 65
Security: 90
Performance: 100
Accessibility: 45

Organization

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

视频服务平台,提供视频播放,视频发布,视频搜索,视频分享

Meta tags

Title: 土豆-召唤全球优秀短视频
Description: 视频服务平台,提供视频播放,视频发布,视频搜索,视频分享
Canonical
Language
Charset: utf-8
Viewport
Robots meta
Manifest: https://tudou.com/manifest.json

Technologies

Detected frameworks, languages, and tools.

React Django

Hosting & CDN

Hosting provider: —
CDN provider: —
IP address: —
ASN: —

DNS records

Type	Value
A	—
AAAA	—
MX	—
TXT	—
NS	—
CAA	—
CNAME	—
IPv6 support	No

TLS / SSL certificate

Version: TLS 1.2
Issuer: GlobalSign nv-sa
Subject: *.youku.com
Valid from: Jan 19, 2026
Valid to: Feb 20, 2027
Days until expiry: 202
SAN domains: *.youku.com, p.comments.youku.com, r.l.youku.com, ykrec.hotspotselect.youku.com, *.account.youku.com, *.ad.youku.com, *.ai-nichang.com, *.alibaba-dme.com, *.api.3g.cp31.ott.cibntv.net, *.api.3g.youku.com, *.api.mobile.youku.com, *.api.youku.com, *.appsdk.soku.com, *.atm.cp31.ott.cibntv.net, *.atm.youku.com, *.bdxdata.com, *.cp12.ott.cibntv.net, *.cp12.wasu.tv, *.cp31.ott.cibntv.net, *.cs.tudou.com, *.cs.youku.com, *.dandelion.youku.com, *.danmu.youku.com, *.datamap.youku.com, *.hujing-dme.com, *.iyes.youku.com, *.iytcdn.com, *.kumiao.com, *.luobosmart.com, *.m.youku.com, *.miaoya.cn, *.miaozhen.atm.youku.com, *.mobile.youku.com, *.open.youku.com, *.pay.youku.com, *.planet.youku.com, *.play.api.3g.youku.com, *.soku.com, *.sychlon.com, *.tudou.com, *.tv.yunos.com, *.ucenter.youku.com, *.vip.youku.com, *.yes.youku.com, *.ykimg.com, *.ymap.youku.com, *.yokoo.com, *.youku.tv, *.youkuhonor.com, *.youkuplay.com, *.youwusc.com, *.yunos.com, ai-nichang.com, alibaba-dme.com, client.aliyun.com, hujing-dme.com, ic.tv.aliyun.com, iytcdn.com, kumiao.com, luobosmart.com, miaoya.cn, sdk.m.cp31.ott.cibntv.net, soku.com, sychlon.com, tudou.com, user.cibn.api.3g.cp31.ott.cibntv.net, ykimg.com, yokoo.com, youku.net, youku.tv, youkuhonor.com, youkuplay.com, youwusc.com, youku.com

Security headers

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

Compression: gzip · 2 cookie(s) observed

Content & assets

Headings

H1 0 · H2 4 · H3 0

Links

1 internal · 3 external · 4 broken

Images

9 total · 9 missing alt

Scripts / Styles

20 scripts · 5 stylesheets

JS / CSS size

122 KB · 447 B

Page size

241 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 H1 heading found
No structured data (JSON-LD) found
robots.txt not found
sitemap.xml not found

Scan details

Requested URL: https://tudou.com
Final URL: https://tudou.com
HTTP status: 200
HTTP version: HTTP/2
Response time: 373 ms
HTML size: 241 KB
Redirect chain: https://tudou.com

See something wrong on this report? Request a correction

Same technology stack

data.ai

nextjsnginxgoogle-analytics

AWS

cjdropshipping.com

CJdropshipping - Dropshipping from Worldwide to Worldwide!

google-analyticsmeta-pixeltiktok-pixel

· Cloudflare

cycleai.ai

Anime AI Chat & Roleplay: Your Virtual Friendships | CycleAI

google-analyticsreactdjango

· Cloudflare

flat-ads.com

Flat Ads Official

google-analyticsreactdjango

openlearning.com

OpenLearning: Teach and learn online today

meta-pixelreactjquery

gaiagps.com

Hiking Trail Maps, Ski Touring, 4x4 Offroad App | Gaia GPS

nginxgoogle-analyticsmeta-pixel

Frequently asked questions

What technology does tudou.com use?: tudou.com is built with React, Django.
Is tudou.com secure (HTTPS)?: Yes. tudou.com uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Feb 20, 2027.
Who hosts tudou.com?: Hosting provider information for tudou.com is not available yet.
What is tudou.com's SEO score?: tudou.com scored 65/100 for SEO in the latest analysis (fair).
What is tudou.com's overall website score?: tudou.com has an overall SiteGraph score of 76/100, combining SEO, performance, security, and accessibility.
Has tudou.com's score changed over time?: tudou.com's overall score has declined by 3 points (from 79 to 76) since Jul 25, 2026.