7,596 domains analyzed · 20 categories · Free & instant reports

Compare Domains

Compare website value, traffic, SEO and hosting signals side by side.

Browse Rankings
Use this domain comparison to benchmark value, traffic, SEO quality, technical health and trust signals side by side.

Executive Summary

A fast head-to-head view of which domain leads in the areas that matter most.

duckdns.org 2 sciencedirect.com 2
:lane is currently balanced
Both domains perform similarly across the weighted signals in this lane.
Business: sciencedirect.com Reach: duckdns.org SEO: duckdns.org Performance: sciencedirect.com Trust: Balanced
Business
sciencedirect.com
duckdns.org
2
sciencedirect.com
3
Value gap $8,216,646
Income gap $362
Reach
duckdns.org
duckdns.org
3
sciencedirect.com
0
Visitors gap 11,499
Pageviews gap 40,247
SEO
duckdns.org
duckdns.org
4
sciencedirect.com
1
Seo gap 7.0
Indexability gap 35
Performance
sciencedirect.com
duckdns.org
0
sciencedirect.com
2
Performance gap 10
Trust
Balanced
duckdns.org
0
sciencedirect.com
0

Next Best Moves

The clearest actions to close the gap and improve this domain fastest.

duckdns.org
Priority is based on the current gap, likely impact and available audit evidence.
3 priorities
Resolve safety risk signals
Trust Gain about 24 priority points
Why: Negative safety classification can severely reduce trust and traffic.
Do next: Scan and clean malware/phishing indicators, harden CMS/plugins, and request re-evaluation.
Strengthen on-page relevance
On-page 10 points behind
Why: sciencedirect.com has weaker title, description, headings or content-depth signals than the competing domain.
Do next: Tighten title/description quality, heading structure and homepage content depth.
Lift technical performance
Performance 10 points behind
Why: Speed or rendering signals lag behind the competing domain and may hold back SEO quality.
Do next: Improve Core Web Vitals, image delivery and frontend payload before the next refresh.
sciencedirect.com
Priority is based on the current gap, likely impact and available audit evidence.
4 priorities
Resolve safety risk signals
Trust Gain about 24 priority points
Why: Negative safety classification can severely reduce trust and traffic.
Do next: Scan and clean malware/phishing indicators, harden CMS/plugins, and request re-evaluation.
Improve indexability signals
Indexability 35 points behind
Why: :domain is behind on crawlability or indexability checks that directly affect discoverability.
Do next: Fix robots, sitemap, canonical and index directives so the homepage is cleanly discoverable.
Close the SEO score gap
SEO 7 points to match
Why: duckdns.org trails the competing domain on overall SEO score and needs the fastest high-impact fixes first.
Do next: Prioritize the highest-severity audit fixes and refresh the crawl after each batch.
Improve internal linking depth
Architecture 13 internal links behind
Why: The competing domain exposes more internal links from the homepage and looks easier to crawl.
Do next: Expose more important pages through clearer internal links and navigation paths.
Metric duckdns.org Winner sciencedirect.com
Estimated Value $487,423,726 sciencedirect.com $495,640,371
Daily Visitors 126,491 duckdns.org 114,992
Daily Pageviews 442,719 duckdns.org 402,472
Daily Income $3,984 duckdns.org $3,622
SEO Score 67 duckdns.org 60
Indexability 75 duckdns.org 40
OnPage 44 sciencedirect.com 54
Performance 90 sciencedirect.com 100
Trust 65 — 65
Coverage 90 duckdns.org 81
Confidence 93 duckdns.org 83
SEO Freshness (h) 326 duckdns.org 470
Country Canada — United Kingdom
TLD org — com
Category — — —
Registrar Gandi SAS — SafeNames Ltd.
Internal Links 15 duckdns.org 2
Structured Data Blocks 0 — 0
PageSpeed Mobile 77 duckdns.org —
PageSpeed Desktop 96 duckdns.org —
PageRank 4 sciencedirect.com 4
Tranco Rank #200 duckdns.org #220
SSL Grade A — A
Safety Status — — —

SEO Audit Snapshot

A compact technical SEO check so users can compare on-page readiness at a glance.

duckdns.org
67/100
Pass 5 Warn 6 Fail 0 IDX 75 ONP 44 PERF 90 TRUST 65
HTTP Status
200 Pass
Indexability
Indexable Pass
robots.txt
Missing Warn
sitemap.xml
Found Pass
Canonical URL
Missing Warn
H1 Count
1 Pass
Title Length
8 Warn
Description Length
46 Warn
HTML lang
Missing Warn
Viewport Meta
Present Pass
Image Alt Coverage
3/3 Warn
sciencedirect.com
60/100
Pass 5 Warn 4 Fail 2 IDX 40 ONP 54 PERF 100 TRUST 65
HTTP Status
403 Fail
Indexability
Indexable Pass
robots.txt
Missing Warn
sitemap.xml
Missing Warn
Canonical URL
Missing Warn
H1 Count
1 Pass
Title Length
13 Warn
Description Length
0 Fail
HTML lang
en-us Pass
Viewport Meta
Present Pass
Image Alt Coverage
0/3 Pass

Top Levers Across Both Domains

Shared high-impact improvements pulled from the latest recommendations and audits.

Resolve safety risk signals
CRITICAL Impact 24 Effort L Confidence 94% Focus area Both
A: 24 | B: 24
Why it matters: Negative safety classification can severely reduce trust and traffic.
Recommended fix: Scan and clean malware/phishing indicators, harden CMS/plugins, and request re-evaluation.
Fix non-success HTTP status
CRITICAL Impact 22 Effort M Confidence 95% Focus area sciencedirect.com
A: 0 | B: 22
Why it matters: Search engines and users cannot reliably access the homepage when status is outside 2xx/3xx.
Recommended fix: Resolve server, routing, or redirect issues so the canonical homepage returns 200 (or a clean 301 chain).
Add meta description
HIGH Impact 10 Effort S Confidence 91% Focus area sciencedirect.com
A: 0 | B: 10
Why it matters: Missing descriptions reduce control of SERP snippets.
Recommended fix: Add a compelling meta description with clear value proposition and intent match.
Improve image ALT coverage
HIGH Impact 8 Effort M Confidence 84% Focus area duckdns.org
A: 8 | B: 0
Why it matters: Missing ALT text reduces accessibility and image search context.
Recommended fix: Add concise descriptive ALT text for informative images and empty ALT for decorative assets.
Add robots.txt
MEDIUM Impact 7 Effort S Confidence 85% Focus area Both
A: 7 | B: 7
Why it matters: robots.txt helps crawlers understand allowed paths and improves crawl clarity.
Recommended fix: Create /robots.txt with allowed sections and a sitemap reference.