SEO Audit Report · Smart SEO Pro Services | United Kingdom

https://vaillant.co.uk

Scanned April 24, 2026 at 10:24 PM

0Critical
7Warnings
1Info
14Passed
SEO Score
64/100
64 /100
C
SEO Grade
7 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
2 issues · 2 passed
2 Warning 2 Passed ▼
warning Title Too Long (61 chars)

Google truncates titles over 60 chars in SERPs.

💡Shorten to under 60 chars.
Vaillant UK | Leading boilers, heat pumps and heating systems
warning Description Too Long (163 chars)

Will be truncated in SERPs.

💡Shorten to under 160 chars.
Vaillant UK are one of the leading manufacturers of boilers, heat pumps & heating systems. Learn about our industry-leading range and how were simplifying heating.
✓ Passed Canonical URL
https://www.vaillant.co.uk/
✓ Passed Viewport Meta
width=device-width, initial-scale=1
📰
Heading Structure
0 issues · 2 passed
2 Passed ▼
✓ Passed H1 Heading
Improve the efficiency of your home heating
✓ Passed H2 Count
21 found
🖼
Images & Alt Text
0 issues · 1 passed
1 Passed ▼
✓ Passed Image Alt Texts
26 images u2014 all have alt text
🔗
Links
0 issues · 2 passed
2 Passed ▼
✓ Passed Internal Links
19 found
✓ Passed External Links
139 found
📝
Content Quality
0 issues · 1 passed
1 Passed ▼
✓ Passed Word Count
929 words (excellent)
⚡
Performance
2 issues · 1 passed
2 Warning 1 Passed ▼
warning Large HTML (526.1KB)

Heavy HTML increases TTFB and parse time.

💡Minify HTML and defer non-critical content.
526.1KB
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
1 issue · 4 passed
1 Warning 4 Passed ▼
warning sitemap.xml Not Found

Sitemaps help search engines discover all content.

💡Create and submit sitemap.xml to Google Search Console.
✓ Passed HTTPS
Enabled
✓ Passed HTTP Status
✓ Passed robots.txt
Found
✓ Passed HTML Language
en-gb
📣
Social Meta Tags
2 issues · 0 passed
1 Warning 1 Info ▼
warning Incomplete Open Graph Tags

OG tags control how your page appears when shared on social.

💡Add og:title, og:description, og:image, og:url.
og:title, og:description, og:image, og:url
info No Twitter Card Tags

Controls how links appear on X/Twitter.

💡Add twitter:card, twitter:title, twitter:description, twitter: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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