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SEO report: www.stackscale.com scores 88/100

Fix these first

Your site is built with WordPress. The steps below say where each setting is, and our WordPress SEO guide walks through the rest.

Render-blocking resourceshigh
1 blocking script(s) and 24 stylesheet(s) in <head>.
Fix: Add defer to scripts, inline critical CSS and load the rest asynchronously.
Read the guide: Core Web Vitals
See the details
Scripts & third partiesmedium
41 script tag(s); files loaded from 3 other domain(s): fd.cleantalk.org, analytics.ahrefs.com, llmometrics.b-cdn.net.
Fix: Remove unused tracking and widget scripts; every third party adds connection time.
Read the guide: Core Web Vitals
See the details
HSTSmedium
No Strict-Transport-Security header.
Fix: Add Strict-Transport-Security: max-age=63072000; includeSubDomains.
Read the guide: the technical SEO checklist
See the details
Tap-to-contactmedium
No tel: or mailto: links.
Fix: Add a tap-to-call or tap-to-email button so phone visitors can contact you instantly.
Read the guide: mobile-friendly websites
See the details
Readabilitymedium
Flesch reading ease 38 (fairly difficult), about 16 words per sentence.
Fix: Use shorter sentences and everyday words – aim for a score of 50+ for customer-facing pages.
Read the guide: how to write SEO content
See the details
Text-to-code ratiolow
2% of the HTML is visible text.
Fix: Trim unused markup, inline scripts and builder bloat.
See the details
HTML sizemedium
288 kB of HTML.
Fix: Remove inline bloat, base64 images and unused markup.
See the details
Imagesmedium
12 image(s).
Fix: Give every image width and height, lazy-load images below the fold (but not the main image) and serve WebP/AVIF.
On WordPress: Install a free image optimiser plugin (such as EWWW Image Optimizer or Smush) to shrink images and serve WebP.
Read the guide: image SEO
See the details

Check the whole website

This report covers one page. The full-site audit crawls up to 250 pages to find broken links, duplicate titles, orphan pages and more.

Run a full-site audit

Monitor this site weekly

We'll re-check it every week and track the score, with a history graph and a list of anything that breaks.

Compare with competitors

See how this page scores against up to two competitors, side by side, and where they beat you.

Compare sites

Real-world speed Google PageSpeed

Loading Core Web Vitals from Google… this can take up to 30 seconds.

Authority & backlinks

Looking up which websites link to stackscale.com…

Indexing & crawling 100%

Can search engines reach, read and index this page?

✓
Status codecritical
The page returned HTTP 200.
✓
Indexablecritical
No noindex instruction – the page can appear in search.
✓
robots.txthigh
robots.txt found.
Googlebot is allowed to crawl this page.
✓
XML sitemaphigh
Sitemap index found at https://www.stackscale.com/sitemap_index.xml listing 9 sitemaps.
Declared in robots.txt.
Most recent lastmod: 2026-10-28T13:10:15+00:00.
✓
Canonical URLhigh
Canonical: https://www.stackscale.com/
Points to this page (self-referencing).
✓
Redirectshigh
1 redirect before the page loaded.
https://stackscale.com/ → https://www.stackscale.com/
A single redirect to your preferred address is normal; just make sure your own links use the final address.
✓
www / non-wwwmedium
stackscale.com redirects to www.stackscale.com.
✓
hreflangmedium
3 hreflang link(s).
All language codes are valid.

Content quality 87%

Is there enough clear, useful text that matches what the page targets?

✓
Word countmedium
720 words of main content (menus and footer excluded).
Google has no minimum word count – this is a rough guide to whether the page answers the question in full.
!
Readabilitymedium
Flesch reading ease 38 (fairly difficult), about 16 words per sentence.
Fix: Use shorter sentences and everyday words – aim for a score of 50+ for customer-facing pages.
Read the guide: how to write SEO content
✓
Topic focushigh
4 of 4 title keywords appear in the main content.
✓
H1 headingcritical
“Infrastructure as a Service Provider”
✓
Heading structuremedium
7 headings for 720 words.
Levels are in order.
✗
Text-to-code ratiolow
2% of the HTML is visible text.
Fix: Trim unused markup, inline scripts and builder bloat.

AI search readiness 100%

Can ChatGPT, Claude, Perplexity and Google AI Overviews read, understand and cite this site?

✓
AI crawler accesshigh
Search and AI-search crawlers (Googlebot, Bingbot, OAI-SearchBot, Claude-SearchBot, PerplexityBot…) can read this page.
✓
Snippet controlshigh
No snippet restrictions – search and AI answers can quote this page.
✓
llms.txtlow
/llms.txt found.
✓
Question-led contentmedium
4 heading(s) phrased as questions, e.g. “Who is Stackscale for?”.
✓
Entity clarityhigh
Identified as: Organization.
9 official profile link(s) (sameAs).
✓
Freshness signalsmedium
The page shows when it was published or last updated.
✓
Trust pages (E-E-A-T)medium
Links found to all three: about, contact and privacy.

Structured data 100%

Machine-readable facts for rich results and AI.

✓
JSON-LD present & validhigh
1 JSON-LD block(s): Organization, ImageObject, WebSite, SearchAction, WebPage, Service, Country, OfferCatalog, ReadAction.
All blocks parse correctly.
✓
Required propertiesmedium
Key types include Google's required properties.
i
Breadcrumbslow
Home page – breadcrumbs not needed.

Links 100%

Internal linking, anchor text and broken links.

✓
Internal linkinghigh
94 internal and 4 external links.
✓
Anchor text qualitymedium
No link text points to two different pages.
✓
Broken links (sample)high
Checked 12 internal link(s).
No broken links found.

Performance 47%

Speed signals from the HTML and server. Real-user Core Web Vitals load below.

✓
Server response (TTFB)high
454 ms until the first response from our checker, including connection setup (Google rates TTFB good under 0.8 s, poor over 1.8 s).
!
HTML sizemedium
288 kB of HTML.
Fix: Remove inline bloat, base64 images and unused markup.
✓
Compressionmedium
Compressed with gzip.
✗
Render-blocking resourceshigh
1 blocking script(s) and 24 stylesheet(s) in <head>.
Fix: Add defer to scripts, inline critical CSS and load the rest asynchronously.
Read the guide: Core Web Vitals
✗
Scripts & third partiesmedium
41 script tag(s); files loaded from 3 other domain(s): fd.cleantalk.org, analytics.ahrefs.com, llmometrics.b-cdn.net.
Fix: Remove unused tracking and widget scripts; every third party adds connection time.
Read the guide: Core Web Vitals
!
Imagesmedium
12 image(s).
All images reserve their space.
3 image(s) after the first three aren't lazy-loaded.
10 use WebP/AVIF or responsive srcset.
Fix: Give every image width and height, lazy-load images below the fold (but not the main image) and serve WebP/AVIF.
On WordPress: Install a free image optimiser plugin (such as EWWW Image Optimizer or Smush) to shrink images and serve WebP.
Read the guide: image SEO
✗
Cachinglow
No Cache-Control header.
Fix: Set Cache-Control so browsers and CDNs can reuse the page.
i
HTTP/3low
Couldn't be confirmed from our server – the alt-svc header that advertises HTTP/3 isn't always visible to it. Your site is on Cloudflare, which offers HTTP/3 under Network settings.

Security 75%

Visitor safety signals that browsers and Google check.

✓
HTTPScritical
Secure HTTPS with no mixed content.
✓
HTTP → HTTPS redirecthigh
http:// redirects to https://.
✗
HSTSmedium
No Strict-Transport-Security header.
Fix: Add Strict-Transport-Security: max-age=63072000; includeSubDomains.
Read the guide: the technical SEO checklist
✗
Security headerslow
Present: none.
Fix: Add X-Content-Type-Options, Referrer-Policy, Permissions-Policy and X-Frame-Options (or a CSP).
Read the guide: the technical SEO checklist
✓
Server fingerprintlow
No X-Powered-By header (server: cloudflare).

Mobile & accessibility 83%

Usable on phones and by everyone – Google indexes the mobile version.

✓
Mobile viewportcritical
viewport: width=device-width, initial-scale=1
✓
Image alt textmedium
All 12 images have alt text.
✓
Form labelsmedium
All 2 form fields are labelled.
✓
Link nameslow
Every link has a readable name.
✗
Tap-to-contactmedium
No tel: or mailto: links.
Fix: Add a tap-to-call or tap-to-email button so phone visitors can contact you instantly.
Read the guide: mobile-friendly websites

Local SEO not scored

This site doesn't look like a local business, so these checks are shown for information and not scored.

i
LocalBusiness markuphigh
No LocalBusiness structured data.
i
Contact details on pagemedium
No phone number found.
No postcode found (fine for service-area businesses).
i
Map & directionslow
No map or directions link.

This report checks one page. Scores are a guide, not a guarantee of rankings. Check another page · Print or save as PDF

SEO report for www.stackscale.com

Fix these first

Real-world speed Google PageSpeed

Authority & backlinks

Indexing & crawling 100%

Status codecritical

Indexablecritical

robots.txthigh

XML sitemaphigh

Canonical URLhigh

Redirectshigh

www / non-wwwmedium

hreflangmedium

Search snippet & sharing 100%

Title tagcritical

Meta descriptionhigh

Open Graph & social cardsmedium

Faviconlow

Languagelow

Content quality 87%

Word countmedium

Readabilitymedium

Topic focushigh

H1 headingcritical

Heading structuremedium

Text-to-code ratiolow

AI search readiness 100%

AI crawler accesshigh

Snippet controlshigh

llms.txtlow

Question-led contentmedium

Entity clarityhigh

Freshness signalsmedium

Trust pages (E-E-A-T)medium

Structured data 100%

JSON-LD present & validhigh

Required propertiesmedium

Breadcrumbslow

Links 100%

Internal linkinghigh

Anchor text qualitymedium

Broken links (sample)high

Performance 47%

Server response (TTFB)high

HTML sizemedium

Compressionmedium

Render-blocking resourceshigh

Scripts & third partiesmedium

Imagesmedium

Cachinglow

HTTP/3low

Security 75%

HTTPScritical

HTTP → HTTPS redirecthigh

HSTSmedium

Security headerslow

Server fingerprintlow

Mobile & accessibility 83%

Mobile viewportcritical

Image alt textmedium

Form labelsmedium

Link nameslow

Tap-to-contactmedium

Local SEO not scored

LocalBusiness markuphigh

Contact details on pagemedium

Map & directionslow