indexo.dev

sum-battery.com

.com crawl

First seen 2026-04-15 · Last seen 2026-05-11 · ok HTTP/1.1 200 3559 ms crawled 2026-05-11

US · 40.83.177.126 · AS8075 Microsoft Corporation

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title
China Polymer Lithium Battery Manufacturers, Lifepo4 Lithium Battery Suppliers, 18650 Lithium Battery Factory | SUM
Description
Dongguan SUM Electronics Technology Co.,Ltd: Professional lithium batteries factory, customized any lithium battery, get free samples and free technical support.
Language
en
Canonical
https://www.sum-battery.com/
Translations
  • en

Open Graph

url
https://www.sum-battery.com/
title
China Polymer Lithium Battery Manufacturers, Lifepo4 Lithium Battery Suppliers, 18650 Lithium Battery Factory | SUM
description
Dongguan SUM Electronics Technology Co.,Ltd: Professional lithium batteries factory, customized any lithium battery, get free samples and free technical support.

Technology

Server
nginx
Analytics
  • Google Tag Manager
Fonts
  • Google Fonts
Third-party hosts loaded (7)
  • css02.v15cdn.com×11
  • js01.v15cdn.com×4
  • js02.v15cdn.com×4
  • img01.v15cdn.com×3
  • fonts.googleapis.com×2
  • fonts.gstatic.com×1
  • www.googletagmanager.com×1

Social

Contact

Phone

Registration

Registrar
Alibaba Cloud Computing (Beijing) Co., Ltd.
Created
2017-12-13
Expires
2026-12-13 207 days left
Updated
2024-07-05
Name servers
  • marguerite.dnspod.net
  • path.dnspod.net

DNS records live

NS
  • marguerite.dnspod.net
  • path.dnspod.net
TXT
  • google-site-verification=6Qm7i_xpoEyisHGgZgpNx-UPeY-YrW2klW_R6v0SIUI

Email authentication no MX

SPF
not published
DMARC
not published
DKIM
no key found at common selectors

Certificate (current)

R12
from 2026-05-06 to 2026-08-04
Expires in 76 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://www.sum-battery.com/

findings
  • missing HSTS
  • missing Content Security Policy
  • missing frame protection
  • missing content type protection
  • missing Referrer Policy
  • missing Permissions Policy

Links to (4)

Linked from (1)