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alidns.com

阿里公共DNS

Last scanned Jul 29, 2026, 11:00 AM · 15 views

78

Overall score

Fair

Summary

公共DNS 免费DNS 稳定DNS 基础服务 阿里巴巴. This website uses Django. SEO is fair (65/100) and accessibility is fair (60/100). Security scores excellent (95/100) and performance excellent (90/100). Top issue: Missing canonical link.

公共DNS 免费DNS 稳定DNS 基础服务 阿里巴巴

Top issues to fix

9 issues found · 2 high priority

  • 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 X-Content-Type-Options header

    Security

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

  • 1 cookie 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.

  • No structured data (JSON-LD) found

    SEO

    Add JSON-LD (Organization, Article, Product…) to become eligible for rich results.

+3 more issues — details in the sections below.

65

SEO

5 issue(s) found

90

Performance

1.72 s

95

Security

HTTPS & header checks

60

Accessibility

2 issue(s) found

Score history

0 overall since Jul 15, 2026

Overall
78
SEO
65
Security
95
Performance
90
Accessibility
60

Organization

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

公共DNS 免费DNS 稳定DNS 基础服务 阿里巴巴

Meta tags

Title
阿里公共DNS
Description
公共DNS 免费DNS 稳定DNS 基础服务 阿里巴巴
Canonical
Language
en
Charset
UTF-8
Viewport
width=device-width, initial-scale=1.0
Robots meta
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
{{OG_TITLE}}
og:description
{{OG_DESCRIPTION}}
og:type
og:url

Twitter Card

twitter:card
twitter:title
twitter:description

Technologies

Detected frameworks, languages, and tools.

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 1.2
Issuer
GlobalSign nv-sa
Subject
*.alibaba.com
Valid from
Mar 16, 2026
Valid to
Oct 1, 2026
Days until expiry
64
SAN domains
*.alibaba.com, gw.api.alibaba.com, m.dutch.alibaba.com, m.indonesian.alibaba.com, service.blue.alibaba.com, *.10e.alibaba-inc.com, *.4.alibaba-inc.com, *.aas-ehp-data-service.amap.com, *.ad.alibaba-inc.com, *.ade.taobao.org, *.admin.alibaba.com, *.admin.shejijia.com, *.ae.alibaba-inc.com, *.agtech-develop.cn, *.ai.alibaba.com, *.aicloud.alibaba.com, *.aid.alibaba.com, *.ailabs.alibaba.com, *.algo-serverless.cainiao-inc.com, *.ali-health.com, *.alicom-mcm.alibaba-inc.com, *.aliexpress.alibaba.com, *.alihealth.alibaba-inc.com, *.alijk.com, *.alimebot.alibaba.com, *.alinode-pre.alibaba-inc.com, *.alinode.alibaba-inc.com, *.alipay.keruyun.com, *.alipsports.alibaba-inc.com, *.alisports.alibaba.com, *.alitalk.alibaba.com, *.alivecdn.com, *.aliwx.alibaba.com, *.aliyundrive.com, *.alsc.alibaba.com, *.alsc.ele.me, *.alta.elenet.me, *.alwx.alibaba.com, *.amap.alibaba-inc.com, *.ams.taobao.org, *.analysis.alibaba.com, *.apollo.alibaba.com, *.apsaraun.com, *.arabic.alibaba.com, *.arrival.sm.cn, *.art.alibaba.com, *.ascp.alibaba.com, *.ascp.hemaos.com, *.asi.yushanfang.com, *.atom-polymer.alibaba-inc.com, *.auto-rtti.amap.com, *.b.keruyun.com, *.baidu.keruyun.com, *.bcp.alibaba-inc.com, *.bid.cainiao.com, *.bifrost.alibaba-inc.com, *.bops.alibaba.com, *.botframework.alibaba.com, *.bpaas.alibaba-inc.com, *.brain.alibaba-inc.com, *.budao.alibaba-inc.com, *.buyermaket.alibaba.com, *.c2m.alibaba-inc.com, *.cacheadmin.taobao.org, *.cangjie-test.alibaba-inc.com, *.car.amap.com, *.cashier.keruyun.com, *.cc-schedule.alibaba-inc.com, *.cdnfc.alibaba-inc.com, *.cdnsreportal.alibaba-inc.com, *.center.opens.alios.cn, *.cf.alibaba-inc.com, *.cgame.alibaba.com, *.chaoniu.alibaba-inc.com, *.chaos.alibaba-inc.com, *.china.alibaba.com, *.chinasuppliers.alibaba.com, *.chinese.alibaba.com, *.client.alibaba.com, *.cloud-ide.alibaba-inc.com, *.cloud.alibaba.com, *.cloudavn.zebred.com, *.cloudgame.alibaba-inc.com, *.cloudsinger.alibaba-inc.com, *.cmc.cainiao.com, *.cmns.yunos-inc.com, *.cmt.sm.cn, *.cntec.cainiao.com, *.como.alibaba-inc.com, *.company.alibaba.com, *.cone.alibaba-inc.com, *.content.alibaba-inc.com, *.corona-web.alibaba-inc.com, *.corp.alibaba-inc.com, *.corp.taobao.org, *.coverage.alibaba-inc.com, *.creation.alibaba.com, *.crm.alibaba.com, *.crm.koubei.com, *.crmweb.alibaba.com, *.cro.alibaba-inc.com, *.cs.shejijia.com, *.cse.alibaba-inc.com, *.cus.dingtalk.com, *.customize.alibaba.com, *.cw-inbound.cainiao.com, *.d.alibaba.com, *.daisy.alibaba.com, *.damo.alibaba.com, *.data.taobao.org, *.datav-app.alibaba-inc.com, *.datax.alibaba-inc.com, *.dayu.alibaba.com, *.dazlogistics-mm.com, *.dazlogistics-np.com, *.dazlogistics.com.bd, *.dazlogistics.lk, *.dazlogistics.pk, *.de.alibaba-inc.com, *.delivery.quality.alibaba-inc.com, *.delivery.report.alibaba-inc.com, *.developers.alios.cn, *.dg-work.cn, *.diamond.alibaba-inc.com, *.dianwoda.cn, *.dianwoda.com, *.dingding.xin, *.directory.alibaba.com, *.dlportal-mm.com, *.dlportal-np.com, *.dlportal.com.bd, *.dlportal.lk, *.dlportal.pk, *.dm.alibaba-inc.com, *.dm.taobao.org, *.do.elenet.me, *.dolphin.alimama.com, *.download.alibaba.com, *.drds-histore-manager.alibaba.com, *.dryrun.alibaba-inc.com, *.drzpcb.alibaba.com, *.dwms.cainiao.com, *.e2d.alibaba.com, *.edi.alibaba.com, *.edi.hemaos.com, *.ei.alibaba.com, *.eiworkspace.com, *.ele-finnet.alibaba.com, *.ele.alibaba.com, *.en.alibaba.com, *.enasa.alibaba-inc.com, *.engine.alibaba-inc.com, *.erp.keruyun.com, *.f2e.alibaba-inc.com, *.faas.elenet.me, *.fbi.alibaba.com, *.fe.uczzd.cn, *.finance.alibaba.com, *.find.alibaba-inc.com, *.finnet.alibaba.com, *.fita.alibaba.com, *.fm.alibaba.com, *.french.alibaba.com, *.friday123.alibaba-inc.com, *.fs-proxy.alibaba-inc.com, *.fx.alibaba.com, *.gateway.koubei.com, *.gdb.amap.com, *.gds.alibaba-inc.com, *.gds.alibaba.com, *.gds.amap.com, *.german.alibaba.com, *.ggp.alibaba-inc.com, *.global.alibaba-inc.com, *.goc-ding-isv.alibaba-inc.com, *.goc.alibaba-inc.com, *.goofish.com, *.gov-deliver.alibaba-inc.com, *.gov-devops.alibaba.com, *.gray.amap.com, *.green.alibaba-inc.com, *.gts-x.alibaba.com, *.gts.work, *.guobei.alibaba.com, *.h.alibaba.com, *.halo.alibaba-inc.com, *.hangzhou.myalicdn.com, *.hanoi.alibaba-inc.com, *.hbase.alibaba-inc.com, *.hdfs.amap.com, *.heartbeat.alibaba.com, *.hebrew.alibaba.com, *.hindi.alibaba.com, *.holoweb.alibaba-inc.com, *.homelab.alibaba-inc.com, *.hospital.ali-health.com, *.hr.cainiao.com, *.huichuan.sm.cn, *.huikuanbao.alibaba.com, *.hz-productposting.alibaba.com, *.icbu-uic-ops.alibaba-inc.com, *.icbu.alibaba.com, *.idcenvinspect.alibaba-inc.com, *.idst-open.alibaba.com, *.iflow.sm.cn, *.importer.alibaba.com, *.impp.alibaba-inc.com, *.inc.alibaba.com, *.india.alibaba.com, *.inner.alicdn.com, *.insights.alibaba.com, *.inspection.alibaba.com, *.instar.elenet.me, *.invoice.alibaba.com, *.invoice.kaola.com, *.iot.aligenie.com, *.iot.cainiao.com, *.irs.alibaba-inc.com, *.italian.alibaba.com, *.japanese.alibaba.com, *.keruyun.com, *.koala-id.alibaba-inc.com, *.koala-sg.alibaba-inc.com, *.korean.alibaba.com, *.kun-sit.ejoy.com, *.kun.ejoy.com, *.labs.alibaba-inc.com, *.lakers.hupan.com, *.lazadapcb.alibaba.com, *.lena.alibaba-inc.com, *.loginx.alibaba.com, *.loginx.cainiao-inc.com, *.loginx.cainiao.com, *.lsy.alibaba.com, *.m.alibaba.com, *.m.en.alibaba.com, *.m.fm.alibaba.com, *.m.kaola.com, *.m.trustpass.alibaba.com, *.manager.amap.com, *.masp.alibaba-inc.com, *.master.alibaba-inc.com, *.mcu.alibaba.com, *.mds.alibaba.com, *.mechanism.alibaba-inc.com, *.media.alimama.com, *.message.amap.com, *.metric-gateway.alibaba.com, *.mid.ejoy.com, *.mini.alibaba.com, *.miniapp.alibaba-inc.com, *.model-construction2.alibaba-inc.com, *.monitor.dingtalk.com, *.mos.alibaba.com, *.mw.alibaba-inc.com, *.my.alibaba.com, *.myalicdn.com, *.nb.cainiao-inc.com, *.nls-domo.alibaba-inc.com, *.notebook.alibaba-inc.com, *.notebook1.alibaba-inc.com, *.o2o.ele.me, *.o2oclick.alibaba.com, *.offer.alibaba.com, *.ok.alibaba-inc.com, *.olympic.alimebot.com, *.omni.alibaba-inc.com, *.oms.hemaos.com, *.one-voice-platform.alibaba-inc.com, *.onebox.alibaba-inc.com, *.oneops.alibaba-inc.com, *.onepub.alibaba-inc.com, *.onesite.alibaba.com, *.online.alibaba.com, *.open.alimama.com, *.opens.alios.cn, *.opensearch-cn-shanghai-in.alibaba-inc.com, *.operation.alibaba-inc.com, *.orch.alibaba.com, *.orchestration.alibaba.com, *.orchestrator.alibaba.com, *.orion-api.sm.cn, *.oversea.amap.com, *.package.alibaba-inc.com, *.partner.keruyun.com, *.pay.keruyun.com, *.philstone.client.alibaba-inc.com, *.philstone.server.alibaba-inc.com, *.photostore-admin.yunos.com, *.piao.cn, *.piao.com.cn, *.pinpoint.alibaba-inc.com, *.platform.cainiao.com, *.porschemaster.alibaba-inc.com, *.portuguese.alibaba.com, *.ppc.alibaba.com, *.pre-chaos.alibaba-inc.com, *.pre-corona-web.alibaba-inc.com, *.pre-seller.fliggy.com, *.pre-test.alibaba-inc.com, *.pre.ele.me, *.prepub.alibaba.com, *.prepub.ele.me, *.preview.alibaba.com, *.product.alibaba-inc.com, *.productdict.alibaba.com, *.profile.alibaba.com, *.proxy.sm.cn, *.pts.alibaba.com, *.qatool.amap.com, *.qd.alibaba.com, *.qookkagames.com, *.quark.alibaba.com, *.quark.cn, *.rec.alibaba.com, *.recmd.alibaba.com, *.resources.alibaba.com, *.rest.alibaba.com, *.rfq.alibaba.com, *.riskflow.alibaba-inc.com, *.roadline.amap.com, *.rtp.alibaba.com, *.ru-inc.cainiao.com, *.ru.cainiao-inc.com, *.russian.alibaba.com, *.sa.alibaba.com, *.sec-ops.alibaba.com, *.security.alibaba.com, *.seenew.alibaba-inc.com, *.seller.fliggy.com, *.shadow-caijing.alibaba-inc.com, *.shield-alisports.alibaba-inc.com, *.shippingma.alibaba.com, *.shishike.com, *.shujupie.com, *.skywalker-manager.alibaba-inc.com, *.sm.alibaba.com, *.solar-id.alibaba-inc.com, *.solar-sg.alibaba-inc.com, *.solr.yunos-inc.com, *.solr.yunos.com, *.sourcing.alibaba.com, *.sp.sm.cn, *.sp.yisou.com, *.sp2.sm.cn, *.spanish.alibaba.com, *.sqlflow.alibaba-inc.com, *.staging-sg.alibaba-inc.com, *.static.keruyun.com, *.structure.alibaba-inc.com, *.studio.alibaba-inc.com, *.surge.alibaba.com, *.t.alibaba.com, *.tae.taobao.org, *.tag.xiami.com, *.taohuazg.com, *.tbpw.alibaba-inc.com, *.tdum.alibaba.com, *.teamix.alibaba-inc.com, *.telematics.alibaba.com, *.telematics.amap.com, *.test1.alibaba-inc.com, *.testaone.alibaba-inc.com, *.thai.alibaba.com, *.themis.alibaba-inc.com, *.thor.amap.com, *.tiddo.alibaba-inc.com, *.tinya1.cn, *.tiyan.plus, *.tools.elenet.me, *.touch.umeng.com, *.tpp.taobao.org, *.tq-meta.alibaba-inc.com, *.translate.alibaba-inc.com, *.trustpass.alibaba.com, *.tsp.alibaba-inc.com, *.tuipre.alibaba.com, *.turkish.alibaba.com, *.tvos.alibaba.com, *.uat-caijing.alibaba-inc.com, *.umstest.hemaos.com, *.unicorn.alibaba.com, *.union.alibaba.com, *.university.alibaba-inc.com, *.ups.alibaba-inc.com, *.upush.umeng.com, *.us.alibaba.com, *.vertical.freshhema.com, *.video.alibaba.com, *.vidmagic.alibaba-inc.com, *.vietnamese.alibaba.com, *.vip.alibaba.com, *.vipprod.alibaba.com, *.virtual.alibaba-inc.com, *.vmac.yunos.com, *.vs.cainiao-inc.com, *.vscode.alibaba-inc.com, *.w.alibaba-inc.com, *.waimai.alibaba-inc.com, *.wap.alibaba.com, *.wap2.alibaba.com, *.wapa.alibaba.com, *.wapseo.alibaba.com, *.web.taobao.org, *.weixin.keruyun.com, *.weixin.static.keruyun.com, *.wing.alibaba-inc.com, *.workbench.alibaba-inc.com, *.wscrosstool-bops.alibaba.com, *.x-medic.alibaba-inc.com, *.xnet2-model.alibaba-inc.com, *.xnet2-service.alibaba-inc.com, *.xunxi.alibaba.com, *.yamp.alibaba-inc.com, *.youku.alibaba.com, *.yp.alibaba.com, *.yuekeyun.cn, *.zaihuadong.alibaba.com, *.zebred.com, *.zeus.alibaba.com, *.zhanzhang.sm.cn, *.zzd.alibaba-inc.com, *.zzd.sm.cn, alibabadesign.com, alibabaued.com, alidns.com, dcdcrm.com, ewtp.com, goofish.com, keruyun.com, myquark.cn, quark.cn, shishike.com, sm.cn, tiyan.plus, uc-engine.cn, yisou.com, yunshangzhipian.com, alibaba.com

Security headers

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

Compression: gzip · 1 cookie(s) observed

Content & assets

Headings

H1 0 · H2 0 · H3 11

Links

13 internal · 12 external · 20 broken

Images

26 total · 26 missing alt

Scripts / Styles

13 scripts · 1 stylesheets

JS / CSS size

1.5 KB · 0 B

Page size

31.1 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

Accessibility issues

  • Over half of images are missing alt text
  • No H1 heading found

Scan details

Requested URL
https://alidns.com
Final URL
https://alidns.com
HTTP status
200
HTTP version
HTTP/2
Response time
1.72 s
HTML size
31.1 KB
Redirect chain
https://alidns.com

See something wrong on this report? Request a correction

Frequently asked questions

What technology does alidns.com use?
alidns.com is built with Django.
Is alidns.com secure (HTTPS)?
Yes. alidns.com uses TLS 1.2 with a certificate issued by GlobalSign nv-sa, valid until Oct 1, 2026.
Who hosts alidns.com?
Hosting provider information for alidns.com is not available yet.
What is alidns.com's SEO score?
alidns.com scored 65/100 for SEO in the latest analysis (fair).
What is alidns.com's overall website score?
alidns.com has an overall SiteGraph score of 78/100, combining SEO, performance, security, and accessibility.
Has alidns.com's score changed over time?
alidns.com's overall score has stayed steady at 78/100 since Jul 15, 2026.