StackOptic
Back to Search
bigbigwork.com favicon

bigbigwork.com

https://bigbigwork.com· First analyzed 25 May 2026· Updated 25 May 2026
Export
bigbigwork.com
Desktop screenshot of bigbigwork.com
Mobile screenshot of bigbigwork.com
Mobile

Sponsored

Hosting Provider

Alibaba Cloud
alibabacloud.com

IP Address

47.96.20.228

Site Location

🇨🇳 Chinavia ip

Server Location

🇨🇳 Hangzhou, China

ASN

AS37963

Organization

Aliyun Computing Co., LTD

Nameservers

vip3.alidns.com.vip4.alidns.com.

Performance

76

Core Web Vitals

Weight

First Contentful Paint
2.8 s10%
Speed Index
3.7 s10%
Largest Contentful Paint
—25%
Total Blocking Time
0.0 ms30%
Cumulative Layout Shift
0.00025%
1.8 MB
90 requests

Image Optimization

WebPResponsive
0–49
50–89
90–100

Architecture Stack

Monolithic
⚙️ SSR
Infrastructure
Hosting
Alibaba Cloud

Technology Stack

2 Technologies Detected

CSS Frameworks

1
Tailwind CSS

Analytics

1
Google Analytics

SEO Analysis

D59/100
17
9
1
Meta Tags10/15
Content10/12
Headings6/8
Technical16/25
E-E-A-T0/7
Images3/7
Links5/5
URL5/5
Social0/5
Freshness0/4
Mobile1/4
Indexability3/3
B
bigbigwork.combigbigwork.com

大作网-全球高清图片素材_图片搜索网站_设计师免费版权图片素材-找灵感,上大作

大作设计网(www.bigbigwork.com)是专为设计师度身定制的设计灵感图片搜索,聚合全球知名设计网站。目前在库21.2亿高清图片、摄影照片。每日更新量在25万张以上免费版权图片,CC0图片素材。提供压缩图、AI扩大图、智能插件高效设计工具。整理建筑设计图、广告设计图、家居设计图、室内设计案例、景观设计图...

Description truncated.
Title Length39 chars

Recommended: 50-60 chars (~239px / 580px)

Description Length208 chars

Recommended: 120-160 chars

Issues (1)

  • • Most images missing alt text (121/194) — critical for accessibility and SEO

10 issues found

Upgrade to view details

Crawlability

Sitemap
robots.txt

18 rules

Local SEO

Local Search Readiness

3/100
Poor
1 14 2

This site doesn't appear to be a local business. Local SEO signals are optional for non-local websites.

Sponsored

AI & LLM Readiness

F38/100
Bot Access
17/25
Machine Read.
11/25
Schema Data
0/25
Citation
10/25

AI Bot Access

11/14 accessible
AI Search
OAI-SearchBot
PerplexityBot
Claude-SearchBot
Gemini-Deep-Research
DuckAssistBot
Training
GPTBot
ClaudeBot
Google-Extended
Meta-ExternalAgent
Bytespiderinfo
Amazonbot
Applebot-Extended
CCBotinfo
Fetch
ChatGPT-User

Machine Readability

llms.txt
llms-full.txt
Semantic HTML
Heading Hierarchy
def. lists
Text ratio:7%
Words:533
Token eff.:Optimal
Depth:1/5

Structured Data

No Schema

Citation Readiness

Opening Summary93w
Descriptive Headings
Canonical URL
Open Graph0/3
Twitter Card0/3
Language Tag
Publish Date
Author Info
Lists
Tables
TL;DR / Summary
About Page Link
Recommendations (9)
AI readiness recommendation preview...
Upgrade to view recommendations

Sponsored

Accessibility

WCAG 2.1 Compliance

Evaluates how accessible your website is for users with disabilities, based on WCAG 2.1 guidelines. Checks images, forms, keyboard navigation, ARIA roles, and color contrast.
D
47/100
7
Passed
4
Critical
2
Warnings
Images & Alt Text
5/20
Checks if images have descriptive alt text for screen readers and visually impaired users.
Semantic Structure
14/20
Evaluates proper use of HTML5 semantic elements (header, nav, main, footer) and heading hierarchy.
Forms & Inputs
3/15
Verifies form fields have labels, error messages are clear, and inputs are properly associated.
Color & Contrast
15/15
Tests text-to-background color contrast ratios against WCAG AA/AAA minimum requirements.
Keyboard & Focus
9/15
Ensures all interactive elements are reachable and operable via keyboard (tab, enter, escape).
ARIA & Roles
1/15
Checks correct use of WAI-ARIA attributes (roles, states, properties) for assistive technologies.
3 recommendations
  • •Accessibility recommendation preview...
Upgrade to view recommendations

Carbon Footprint

SWDM v4 · Eco-Score

Carbon emissions estimated using the Sustainable Web Design Model v4 (SWDM v4). Factors in data center, network, and device energy across new and returning visitors. Grade thresholds based on HTTP Archive percentiles.
29/100
D
234 mg
CO₂e / view
1.8 MB
Page Weight
50%
Cleaner Than
New Visitor
268 mg
vs
Returning (cached)
134 mg
Annual (10K/mo)
28.1 kg
Emission Segments
Data Center
52 mg
Network
56 mg
Device
126 mg
Resource Breakdown
JavaScript
861.9 KB
Images
897.0 KB
CSS
109.7 KB
HTML
24.0 KB
Green Hosting Not Verified
Alibaba Cloud
7 recommendations
  • •Carbon footprint recommendation preview...
Upgrade to view recommendations
F

Security Score

0%Critical
Critical / Transactional

HTTPS

No WAF

196d

Certificate Details

Type

Domain Validated (DV)

Certificate Authority

Sectigo Limited

Key Algorithm

RSA (2048 bit)

Signature

SHA-256 with RSA

TLS Version

TLSv1.2

HTTP Protocol

HTTP/1.1

Valid From

23.05.2026

Valid Until

07.12.2026

OCSP Stapling

Enabled

Subject Alternative Names (2)

*.bigbigwork.combigbigwork.com

SHA-256 Fingerprint

62:7B:18:F5:64:1D:86:D6:C2:E4:72:09:8F:16:12:3B:A0:05:CB:53...

Top Recommendations

Security recommendation preview

Upgrade to view recommendations
Upgrade to view header details

HTTP Headers

Developer Console

cache-control
🔴 No Cache(no-cache)
connection
keep-alive
content-encoding
📦 Gzip(gzip)
content-type
text/html;charset=utf-8
date
Mon, 25 May 2026 03:35:56 GMT
transfer-encoding
chunked
Good Warning Issue

Email Infrastructure

Custom Mail Server

Score

20

SPF
DKIM
DMARC

MX Records (2)

mxbiz2.qq.com
mxbiz1.qq.com

Domain Information

bigbigwork.com

Domain Age
9y 3m

Created

15.02.2017

Expires

15.02.2029

Last Updated

07.06.2019

Registrar

Alibaba Cloud Computing (Beijing) Co., Ltd.

DNSSEC
Not Enabled

Privacy & Compliance

Cookie Consent Banner
Privacy Policy
Terms of Service

Mobile Compatibility

Viewport & Responsive Test

Tests how well your website works on mobile devices. Checks viewport configuration, responsive layout, touch targets, font readability, and simulates rendering across different screen sizes.
C
61/100
Mobile Friendly1 breakpoint
Viewport Meta
The viewport meta tag tells mobile browsers how to scale the page. Without it, mobile devices render at desktop width.
Responsive Design
Uses CSS media queries or flexible layouts to adapt content to different screen sizes automatically.
Touch Icons
Apple touch icons and favicons displayed when users add the site to their home screen on mobile devices.
Readable Font Size
Base font size should be at least 16px on mobile to ensure text is readable without zooming.
Relative Units
Using em, rem, %, or vw instead of fixed px values allows content to scale properly across screen sizes.
No H-Scroll Risk
No elements wider than the viewport that would cause horizontal scrolling on mobile devices.
Tap Targets OK
Interactive elements (buttons, links) are at least 48x48px with enough spacing to prevent accidental taps.
No Fixed Widths
No elements with fixed pixel widths that could overflow on smaller screens and break the layout.
Viewport
width=device-width, initial-scale=1.0
2 recommendations
  • •Mobile compatibility recommendation preview...
Upgrade to view recommendations

Typography & Readability

Microsoft Yahei + PingFangSC-Regular

WCAG Partial
50/100
Readability
/30
13/30

12px · LH 1.43

Hierarchy
/20
12/20

1.17x ratio · ✓ H1→H6

WCAG
/25
15/25

1:1 min contrast

Performance
/25
10/25

3 fonts

Heading Font

Microsoft Yahei

Sans14px

Body Font

PingFangSC-Regular

Sans12px

Contrast Ratio

1:1

34 issues

Reading Comfort

~89 CPL

Wide lines
14px
h1
12px
p

❌ Critical: 12px body text is too small. Minimum 14px, recommend 16px+.

✅ Optimal line spacing: 1.43 ratio (ideal range 1.4–1.6).

⚠️ Wide lines: ~88 chars/line. Use max-width: 65ch for comfortable reading.

⚠️ Partial contrast: 34 elements below WCAG AA threshold (min 1.0:1).

✅ Perfect heading hierarchy: Sequential h1→h2→h3 with single H1 — ideal for SEO & accessibility.

⚠️ Weak hierarchy: Headlines should be ≥2x body size for clear visual structure.

Buy on MyFonts

Color Palette

6 unique colors
14.53:1 AAA Dark
#121415
Secondary· 34%
#e4e4e4
Other· 5.6%

Business & Marketing Stack

1 Tools Detected

Growing

Behavior Analytics

1
Google AnalyticsFree

User behavior and product analytics

1

Categories

1

Total Tools

0

Enterprise

0

Mid-Market

Assessment: Growing marketing technology adoption

Sponsored

Scripts & Styles

8 Resources

7
Scripts
1
Styles
2
Async
4
Defer

Top Script Sources

cdn-front-end.bigbigwork.com(4)w-img.bigbigwork.com(1)hm.baidu.com(1)dzimg.bigbigwork.com(1)

Website Identity

bigbigwork.com

9 years old
Location detected: 🇨🇳 Chinavia ip
Alibaba Cloud Computing (Beijing) Co., Ltd.en

Sponsored

Last analyzed: 25 May 2026 at 03:36

Historical Analysis & Change Tracking