bigjpg.com

.com crawl

First seen 2026-04-11 · Last seen 2026-05-19 · ok HTTP/1.1 200 1901 ms crawled 2026-05-04

KR · 47.80.0.119 · AS45102 Alibaba US Technology Co., Ltd.

Reputation 95/100 weak security headers

Classifying

HTML metadata

Title: Bigjpg - AI Super-Resolution lossless image enlarging / upscaling tool using Deep Convolutional Neural Networks
Description: Bigjpg - Image Super-Resolution for Anime-style artworks using the Deep Convolutional Neural Networks without quality loss. Photos are also supported.

Open Graph

url: https://bigjpg.com
title: Bigjpg - AI Super-Resolution lossless image enlarging / upscaling tool using Deep Convolutional Neural Networks
description: Bigjpg - Image Super-Resolution for Anime-style artworks using the Deep Convolutional Neural Networks without quality loss. Photos are also supported.

Technology

Server: YUNKD
CMS: Gatsby

Contact

Email

i@bigjpg.com

Registration

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

Created

2016-09-23

Expires

2031-09-23 1952 days left

Updated

2026-01-27

Name servers

vip1.alidns.com
vip2.alidns.com

DNS records live

NS

vip1.alidns.com
vip2.alidns.com

MX

10 mxbiz2.qq.com
5 mxbiz1.qq.com

CNAME

ykd.1353390.cccdun.com

Certificate (current)

RapidSSL TLS RSA CA G1

from 2025-06-13 to 2026-07-06

Expires in 47 days

Full certificate history on crt.sh ↗

HTTP security headers

Header hygiene 30/100 Checked live page: https://bigjpg.com/

findings

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