SEO Audit Report · Smart SEO Pro Services | United Kingdom

https://three.co.uk

Scanned April 25, 2026 at 3:24 PM

0Critical
3Warnings
0Info
19Passed
SEO Score
85/100
85 /100
A
SEO Grade
3 warnings found on this site — small fixes with real ranking impact. Let our team fix all of it for you.
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Detailed Analysis

🏷
Meta Tags
0 issues · 4 passed
4 Passed ▼
✓ Passed Page Title
Three | Phones, Broadband & SIM Only deals
✓ Passed Meta Description
Get phones, tablets, Mobile Broadband and SIM Only deals on the UKu2019s Fastest 5G Network.
✓ Passed Canonical URL
https://www.three.co.uk/
✓ Passed Viewport Meta
width=device-width, initial-scale=1
📰
Heading Structure
0 issues · 2 passed
2 Passed ▼
✓ Passed H1 Heading
Phones, Broadband, and SIM Only deals
✓ Passed H2 Count
29 found
🖼
Images & Alt Text
0 issues · 1 passed
1 Passed ▼
✓ Passed Image Alt Texts
28 images u2014 all have alt text
🔗
Links
0 issues · 2 passed
2 Passed ▼
✓ Passed Internal Links
31 found
✓ Passed External Links
247 found
📝
Content Quality
0 issues · 1 passed
1 Passed ▼
✓ Passed Word Count
1803 words (excellent)
⚡
Performance
2 issues · 1 passed
2 Warning 1 Passed ▼
warning Large HTML (228.8KB)

Heavy HTML increases TTFB and parse time.

💡Minify HTML and defer non-critical content.
228.8KB
warning No Cache-Control Header

Without caching browsers re-download assets on every visit.

💡Set Cache-Control headers on static assets.
✓ Passed Compression
GZIP enabled
⚙
Technical SEO
0 issues · 5 passed
5 Passed ▼
✓ Passed HTTPS
Enabled
✓ Passed HTTP Status
✓ Passed robots.txt
Found
✓ Passed XML Sitemap
Found
✓ Passed HTML Language
en
📣
Social Meta Tags
0 issues · 2 passed
2 Passed ▼
✓ Passed Open Graph Tags
4/4 set
✓ Passed Twitter Card
summary_large_image
🗂
Structured Data
1 issue · 0 passed
1 Warning ▼
warning No Structured Data Found

Schema markup enables rich results in SERPs.

💡Add JSON-LD (Organization, Article, BreadcrumbList, etc.).
📱
Mobile Friendliness
0 issues · 1 passed
1 Passed ▼
✓ Passed Mobile Viewport
width=device-width, initial-scale=1
📊

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