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elong.com

【艺龙酒店预订】酒店预订官网,酒店价格查询,打折酒店预订,特价酒店预订

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

77

Overall score

Fair

Summary

艺龙酒店频道覆盖全球110万家酒店，为您提供优质的入住体验，7*24h全天客服，帮您解决所有问题，您可以通过对比实时价格,查看酒店真实照片,浏览用户真实点评等多… This website uses Nuxt. SEO is fair (60/100) and accessibility is excellent (90/100). Security scores good (75/100) and performance excellent (90/100). Top issue: Title longer than 60 characters.

艺龙酒店频道覆盖全球110万家酒店，为您提供优质的入住体验，7*24h全天客服，帮您解决所有问题，您可以通过对比实时价格,查看酒店真实照片,浏览用户真实点评等多种手段选择舒适、优质的酒店。让您的旅行更安心！

Top issues to fix

13 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.

  • 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.

  • Title longer than 60 characters

    SEO

    Shorten the title to under 60 characters so search results don't truncate it.

  • Meta description longer than 160 characters

    SEO

    Trim the meta description to under 160 characters to avoid truncation in search results.

+7 more issues — details in the sections below.

60

SEO

7 issue(s) found

90

Performance

937 ms

75

Security

HTTPS & header checks

90

Accessibility

1 issue(s) found

Score history

0 overall since Jul 25, 2026

Overall
77
SEO
60
Security
75
Performance
90
Accessibility
90

Organization

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

艺龙酒店频道覆盖全球110万家酒店，为您提供优质的入住体验，7*24h全天客服，帮您解决所有问题，您可以通过对比实时价格,查看酒店真实照片,浏览用户真实点评等多种手段选择舒适、优质的酒店。让您的旅行更安心！

Contact

Email, phone, and address published on this site's own pages.

Meta tags

Title
【艺龙酒店预订】酒店预订官网,酒店价格查询,打折酒店预订,特价酒店预订
Description
艺龙酒店频道覆盖全球110万家酒店，为您提供优质的入住体验，7*24h全天客服，帮您解决所有问题，您可以通过对比实时价格,查看酒店真实照片,浏览用户真实点评等多种手段选择舒适、优质的酒店。让您的旅行更安心！
Canonical
Language
Charset
utf-8
Viewport
width=500, initial-scale=1
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.

Vue.jsNuxt

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
wx.17u.cn
Valid from
Jul 15, 2026
Valid to
Oct 13, 2026
Days until expiry
73
SAN domains
api.elong.com, apmfront.17u.cn, app.ly.com, appgateway.ly.com, appnew.ly.com, autodiscover.ly.com, bjs-travel.17u.cn, css.40017.cn, cw.17u.cn, dttrip.cn, ebk.17u.cn, ebkapi.17u.cn, file.40017.cn, fileakamai.40017.cn, flights.17u.cn, ghotel.ly.com, guanjia.tcent.cn, hotel.17u.cn, hotel.elong.com, ihotel.elong.com, job.ly.com, join.ly.com, js.40017.cn, jy.17u.cn, m.17u.cn, m.dttrip.cn, m.elong.com, m.elongstatic.com, m.ly.com, mail.ly.com, mall.dttrip.cn, masapm.ly.com, mhotel.elong.com, mhr.ly.com, moa.17u.cn, moa.tcly.cn, mobile-api2011.elong.com, mobileapi.ly.com, mwf.17usoft.com, nb-google.elong.com, okr.17u.cn, oss.17usoft.com, pavo.elongstatic.com, pavoaka.elongstatic.com, pavoakamai.elongstatic.com, pavoquic.elongstatic.com, pic5.40017.cn, pic5aka.40017.cn, quic-hotel.17u.cn, quic-tcmapi.elong.com, s.ly.com, savior.elong.com, servicegw.ly.com, starfish-toca.tcent.cn, static.40017.cn, tcauth.17u.cn, tcflightfrontapi.17usoft.com, tchl.17u.cn, tcmapi.elong.com, tcmobileapi.17usoft.com, tcsk.17u.cn, toca-gw.17u.cn, toca-message.17u.cn, toca-sentry.17u.cn, toca-stream-api.17u.cn, toca-stream.17u.cn, toca-wps.17u.cn, toca.17u.cn, toca.17usoft.com, train.17u.cn, vbk.17u.cn, vstgif.17u.cn, vstlog.17u.cn, vstlog.17usoft.com, wiki.17u.cn, www.dttrip.cn, www.elong.com, www.ly.com, www.tongchengbx.com, www.travelgo.com, wx.17u.cn, wxap.17u.cn, wxcdn.17u.cn, wxcf.17u.cn, wxquic.17u.cn, x.elong.com, xapiakamai.elong.com, xlog.elong.com

Security headers

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

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 0 · H3 0

Links

72 internal · 41 external · 20 broken

Images

37 total · 1 missing alt

Scripts / Styles

7 scripts · 4 stylesheets

JS / CSS size

256 KB · 43.0 KB

Page size

357 KB

Robots.txt & Sitemap

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

SEO issues

  • Title longer than 60 characters
  • Meta description longer than 160 characters
  • Missing canonical link
  • No structured data (JSON-LD) found
  • Missing OpenGraph tags
  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • Missing <html lang> attribute

Scan details

Requested URL
https://elong.com
Final URL
https://www.elong.com
HTTP status
200
HTTP version
HTTP/2
Response time
930 ms
HTML size
357 KB
Redirect chain
https://elong.com → https://www.elong.com

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Frequently asked questions

What technology does elong.com use?
elong.com is built with Vue.js, Nuxt.
Is elong.com secure (HTTPS)?
Yes. elong.com uses TLS 1.3 with a certificate issued by Let's Encrypt, valid until Oct 13, 2026.
Who hosts elong.com?
Hosting provider information for elong.com is not available yet.
What is elong.com's SEO score?
elong.com scored 60/100 for SEO in the latest analysis (fair).
What is elong.com's overall website score?
elong.com has an overall SiteGraph score of 77/100, combining SEO, performance, security, and accessibility.
Has elong.com's score changed over time?
elong.com's overall score has stayed steady at 77/100 since Jul 25, 2026.