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.

mozilla.org 2 office365.com 2
:lane is currently balanced
Both domains perform similarly across the weighted signals in this lane.
Business: office365.com Reach: mozilla.org SEO: mozilla.org Performance: office365.com Trust: Balanced
Business
office365.com
mozilla.org
2
office365.com
3
Value gap $1,114,311
Income gap $854
Reach
mozilla.org
mozilla.org
3
office365.com
0
Visitors gap 27,105
Pageviews gap 94,867
SEO
mozilla.org
mozilla.org
5
office365.com
0
Seo gap 22
Indexability gap 60
Performance
office365.com
mozilla.org
0
office365.com
4
Performance gap 35
Mobile speed gap 19
Trust
Balanced
mozilla.org
0
office365.com
0

Next Best Moves

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

mozilla.org
Priority is based on the current gap, likely impact and available audit evidence.
2 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.
Lift technical performance
Performance 35 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.
office365.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 60 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 22 points to match
Why: mozilla.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.
Strengthen on-page relevance
On-page 28 points behind
Why: mozilla.org 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.
Metric mozilla.org Winner office365.com
Estimated Value $688,053,303 office365.com $689,167,614
Daily Visitors 252,982 mozilla.org 225,877
Daily Pageviews 885,437 mozilla.org 790,570
Daily Income $7,969 mozilla.org $7,115
SEO Score 76 mozilla.org 54
Indexability 90 mozilla.org 30
OnPage 74 mozilla.org 46
Performance 65 office365.com 100
Trust 65 — 65
Coverage 100 mozilla.org 86
Confidence 100 mozilla.org 88
SEO Freshness (h) 226 mozilla.org 278
Country United States — United States
TLD org — com
Category — — —
Registrar MarkMonitor Inc. — MarkMonitor Inc.
Internal Links 40 mozilla.org 0
Structured Data Blocks 0 — 0
PageSpeed Mobile 81 office365.com 100
PageSpeed Desktop 88 office365.com 100
PageRank 5 mozilla.org 4
Tranco Rank #100 mozilla.org #112
SSL Grade A — A
Safety Status — — —

SEO Audit Snapshot

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

mozilla.org
76/100
Pass 9 Warn 2 Fail 0 IDX 90 ONP 74 PERF 65 TRUST 65
HTTP Status
200 Pass
Indexability
Indexable Pass
robots.txt
Found Pass
sitemap.xml
Missing Warn
Canonical URL
Present Pass
H1 Count
1 Pass
Title Length
46 Pass
Description Length
86 Pass
HTML lang
en Pass
Viewport Meta
Present Pass
Image Alt Coverage
18/24 Warn
office365.com
54/100
Pass 4 Warn 5 Fail 2 IDX 30 ONP 46 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
21 Pass
Description Length
0 Fail
HTML lang
Missing Warn
Viewport Meta
Missing Warn
Image Alt Coverage
0/0 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 office365.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 office365.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 mozilla.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.
Improve Largest Contentful Paint
MEDIUM Impact 7 Effort L Confidence 86% Focus area mozilla.org
A: 7 | B: 0
Why it matters: High LCP harms perceived load speed and Core Web Vitals.
Recommended fix: Prioritize above-the-fold assets, compress hero media, and optimize server response.