HTTP Headers Analysis for https://ebates.cn

Open Cached · just now

15 Headers

Detected Technologies from Headers

See all in URL Inspect 2

Tencent EdgeOne

HTTP Security Headers

Status

Strict-Transport-Security

Missing

Not configured

Content-Security-Policy

Missing

Not configured Analyze

Content-Security-Policy-Report-Only

Missing

Not configured Analyze

X-Frame-Options

Missing

Not configured

X-Content-Type-Options

Missing

Not configured

Referrer-Policy

Missing

Not configured

Permissions-Policy

Missing

Not configured

Recommendations

• Add Strict-Transport-Security header with max-age of at least 1 year
• Add Content-Security-Policy header to prevent XSS attacks
• Add X-Frame-Options: DENY or SAMEORIGIN to prevent clickjacking
• Add X-Content-Type-Options: nosniff
• Add Referrer-Policy header (recommended: strict-origin-when-cross-origin)
• Consider adding Permissions-Policy to control browser features

Performance Headers

Accept-Ranges

Performance

none

Connection

Performance

close

Vary

Performance

Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding

accept-ranges: none
connection: close
vary: Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding, Accept-Encoding

Caching Headers

Age

Caching

0

Etag

Caching

"51056-0BEyflybXdXm/OfXQBlN/DaujUI"

age: 0
etag: "51056-0BEyflybXdXm/OfXQBlN/DaujUI"

Content Headers

Content-Length

Content

331862

Content-Type

Content

text/html; charset=utf-8

content-length: 331862
content-type: text/html; charset=utf-8

Server Headers

Server

Server

TencentEdgeOne

server: TencentEdgeOne

CORS Headers

Access-Control-Allow-Credentials

Cors

true

access-control-allow-credentials: true

Cookies Headers

No cookies headers found

Other Headers

Date

Other

Sun, 10 May 2026 20:55:08 GMT

Eo-Cache-Status

Other

MISS

Eo-Log-Uuid

Other

1970352049105476060

Link

Other

URL

https://static.55haitao.com/show/_nuxt/pc55--18a00dff010ebb04f0b1.js

rel=preload as=script

URL

https://static.55haitao.com/show/_nuxt/pc55--87ce59924df834fb77e9.js

rel=preload as=script

URL

https://static.55haitao.com/show/_nuxt/pc55--e3a566793dc0496fc845.js

rel=preload as=script

URL

https://static.55haitao.com/show/_nuxt/pc55--98dd948894eed203ba52.js

rel=preload as=script

Nel

Other

Report-To Group eo-nel max-age: 1w

success: 10.0%

Report-To

Other

Group eo-nel max-age: 1w

Endpoint 1 https://nel.teo-rum.com/eo-cgi/nel

date: Sun, 10 May 2026 20:55:08 GMT
eo-cache-status: MISS
eo-log-uuid: 1970352049105476060
link: <https://static.55haitao.com/show/_nuxt/pc55--18a00dff010ebb04f0b1.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--87ce59924df834fb77e9.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--e3a566793dc0496fc845.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--98dd948894eed203ba52.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--7fa0d09dd6f6ec8df746.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--560e8037cf10e0d6243d.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--6a3c8cc2ae45245a2be0.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--8f02a3f701036601d4dd.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--4caaec78c94cad460276.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--32727481fd87bc413805.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--a4936aee7ccd5fc5c7d6.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--f82a2fa12a6a78c20883.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--d4d4af9e2483a1f30198.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--2558c7643ceecae7a2db.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--4609f0f7f910752ff612.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--5959bde2b8f6640b2415.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--69044e695d8de6900a18.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--696a6a23c98c586454f2.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--f7ac82472f6f2d093daf.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--334ff5a1c298c38b2c17.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--b8e6e82a0ff7b1788f43.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--2f103b7bff3588fdf49f.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--2061cbe6fac56464d571.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--a894a757c977f3b08801.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--f53ca58c90c08560f1b3.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--19b651f36acbf24e7861.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--3dd501c0fe36cd35388e.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--0a9892d6c0d97f912b89.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--4452aaf931050b545b28.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--85810b175fac925fbbb6.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--05ffde38cb8a97d6aacc.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--2b16409c7cbece098096.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--fe5f3b8aac1efbd93cb2.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--09da9d6060fa4f5bc12d.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--ab1d72b2554d5977011e.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--7844b3346093cb43e33a.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--63e54ada5963b103b6bd.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--523b6f9fee3d6a3f8416.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--c21e4607c8ae6934422f.js>; rel=preload; as=script, <https://static.55haitao.com/show/_nuxt/pc55--6f0a118a8863f66e20d5.css>; rel=preload; as=style, <https://static.55haitao.com/show/_nuxt/pc55--7f05c0768c47aa3aed82.js>; rel=preload; as=script
nel: {"success_fraction":0.1,"report_to":"eo-nel","max_age":604800}
report-to: {"endpoints":[{"url":"https://nel.teo-rum.com/eo-cgi/nel"}],"group":"eo-nel","max_age":604800}

Recommendations

Enable compression (gzip/brotli) to improve performance

Add Cache-Control header to optimize caching