---
tool: Crawlinx SEO audit
source: https://crawlinx.com
domain: 4cglobal.co.uk
report_url: "https://crawlinx.com/audit/4cglobal.co.uk"
crawl_id: 20260720T164125-99477ef4
health_score: 65
generated_at: 2026-08-26T04:02:13Z
total_pages: 10
html_pages: 9
indexable_pages: 9
errors: 0
warnings: 21
notices: 99
---

# SEO audit: 4cglobal.co.uk

**Health score: 65/100** — needs attention

> Audited by [Crawlinx](https://crawlinx.com) — the free technical-SEO crawler. Full report: https://crawlinx.com/audit/4cglobal.co.uk

## Overview

| Metric | Value |
| --- | --- |
| Pages crawled | 10 |
| HTML pages | 9 |
| Indexable | 9 |
| Non-indexable | 0 |
| Orphan pages | 0 |
| Broken internal links | 0 |
| Avg response time | 8467 ms |
| Errors / Warnings / Notices | 0 / 21 / 99 |
| Status codes | 1×0, 9×200 |

## Categories

| Category | Score | Errors | Warnings | Notices |
| --- | ---: | ---: | ---: | ---: |
| Performance | 46 | 0 | 18 | 20 |
| Content | 94 | 0 | 2 | 8 |
| Crawlability | 97 | 0 | 1 | 0 |
| Agent Readiness | 100 | 0 | 0 | 10 |
| Headings | 100 | 0 | 0 | 1 |
| Images | 100 | 0 | 0 | 11 |
| Links | 100 | 0 | 0 | 1 |
| Meta Description | 100 | 0 | 0 | 1 |
| Mobile | 100 | 0 | 0 | 9 |
| Robots | 100 | 0 | 0 | 1 |
| Security | 100 | 0 | 0 | 18 |
| Structured Data | 100 | 0 | 0 | 9 |
| Titles | 100 | 0 | 0 | 10 |

## Issues

### Warnings (21)

#### Thin content (low word count)

- Rule: `content.thin` · Category: Content · Occurrences: 2

- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — 122 words
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 158 words

#### Incomplete/empty response after retries (likely transient — re-crawl)

- Rule: `fetch.incomplete` · Category: Crawlability · Occurrences: 1

- [https://www.4cglobal.co.uk/latest-news/stepwise-and-serica-energy-to-reduce-emissions-from-offshore-oil-and-gas-wells](https://www.4cglobal.co.uk/latest-news/stepwise-and-serica-energy-to-reduce-emissions-from-offshore-oil-and-gas-wells) — context deadline exceeded after 3 attempts

#### Hero/LCP image is lazy-loaded (loading=lazy delays LCP)

- Rule: `images.no_lazy_lcp_candidate` · Category: Performance · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — the likely hero/LCP image (644820b551845388836e7364_4c%20global%20logo.svg) has loading="lazy" — Google explicitly warns against lazy-loading the LCP image, because it delays the fetch until layout completes. Remove loading="lazy" from the first significant image and add fetchpriority="high" instead.

#### Render-blocking script in <head> (no defer/async)

- Rule: `perf.render_blocking` · Category: Performance · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — 2 render-blocking <script> in <head> (add defer/async or use type=module)
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — 2 render-blocking <script> in <head> (add defer/async or use type=module)

### Notices (99)

#### No llms.txt for AI agents

- Rule: `agent.llms_txt_missing` · Category: Agent Readiness · Occurrences: 1

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — no llms.txt found at the site root — add one so AI agents get a curated site summary

#### No main landmark for AI agents

- Rule: `agent.no_main_landmark` · Category: Agent Readiness · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — add a <main> element (or role=main) around the primary content
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — add a <main> element (or role=main) around the primary content

#### Low text-to-HTML ratio

- Rule: `content.low_ratio` · Category: Content · Occurrences: 1

- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 4.9%

#### Main text is hard to read (low Flesch Reading Ease)

- Rule: `content.readability_poor` · Category: Content · Occurrences: 7

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — this page reads as difficult (Flesch Reading Ease 43, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — this page reads as very difficult (Flesch Reading Ease 28, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — this page reads as difficult (Flesch Reading Ease 46, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — this page reads as difficult (Flesch Reading Ease 41, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — this page reads as very difficult (Flesch Reading Ease 28, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — this page reads as difficult (Flesch Reading Ease 32, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — this page reads as very difficult (Flesch Reading Ease 29, below 50) — long sentences and multi-syllable words make it hard to scan. Shorten sentences and prefer plainer words to widen your audience. Density can be legitimate for expert, technical or legal content, so judge it against who the page is for.

#### Multiple <h1> elements

- Rule: `h1.multiple` · Category: Headings · Occurrences: 1

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 2 <h1> elements

#### Missing html lang attribute

- Rule: `i18n.lang_missing` · Category: Mobile · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/)
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us)
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us)
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work)
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news)
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent)
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us)
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise)
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services)

#### Image alt text is very long (possible keyword stuffing)

- Rule: `images.alt_too_long` · Category: Images · Occurrences: 2

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 2 image(s) with alt text over 100 chars — shorten it to a concise description
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 2 image(s) with alt text over 100 chars — shorten it to a concise description

#### Images without width/height (layout shift / CLS)

- Rule: `images.missing_dimensions` · Category: Images · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 85 of 86 images without width/height
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — 26 of 27 images without width/height
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — 12 of 13 images without width/height
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — 17 of 18 images without width/height
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 18 of 19 images without width/height
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — 11 of 12 images without width/height
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — 11 of 12 images without width/height
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — 11 of 12 images without width/height
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — 24 of 25 images without width/height

#### Page has only one internal inlink (fragile crawl path)

- Rule: `links.single_inlink` · Category: Links · Occurrences: 1

- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — only one internal link points here — if that source changes, this page becomes an orphan. Add more contextual internal links to strengthen the crawl path.

#### Meta description too short

- Rule: `meta_desc.too_short` · Category: Meta Description · Occurrences: 1

- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 35 chars

#### Legacy image format (jpg/png/gif) with no next-gen fallback

- Rule: `perf.images_legacy_format` · Category: Performance · Occurrences: 2

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — 1 image(s) use a legacy format (jpg/png/gif) with no next-gen <picture> fallback. Serve WebP or AVIF (with a <picture> typed <source>) to cut image transfer weight and improve LCP.

#### No ETag header (no conditional GET for unchanged pages)

- Rule: `perf.no_etag` · Category: Performance · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — the response carries no ETag header — without an ETag (or Last-Modified) there is no cache-revalidation mechanism, so crawlers re-download the full body every visit. Emit an ETag (a content hash) to enable conditional If-None-Match requests.

#### Slow server response

- Rule: `perf.slow_response` · Category: Performance · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 8519 ms
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — 8385 ms
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — 8439 ms
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — 8357 ms
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 8452 ms
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — 8494 ms
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — 8813 ms
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — 8383 ms
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — 8366 ms

#### robots.txt missing (root returns 404/none)

- Rule: `robots.txt_missing` · Category: Robots · Occurrences: 1

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — robots.txt did not return a 200 at the site root — a healthy site should serve one (declare your sitemap and confirm the host serves root files)

#### No structured data detected

- Rule: `schema.none` · Category: Structured Data · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/)
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us)
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us)
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work)
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news)
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent)
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us)
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise)
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services)

#### Missing recommended security headers

- Rule: `security.missing_headers` · Category: Security · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — CSP, X-Content-Type-Options
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — CSP, X-Content-Type-Options

#### target=_blank link without rel=noopener (tab-napping)

- Rule: `security.unsafe_cross_origin_links` · Category: Security · Occurrences: 9

- [https://www.4cglobal.co.uk/](https://www.4cglobal.co.uk/) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent](https://www.4cglobal.co.uk/latest-news/a-supercycle-in-oil-rig-day-rates-could-be-imminent) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us](https://www.4cglobal.co.uk/latest-news/happy-birthday-to-us) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise](https://www.4cglobal.co.uk/latest-news/stepping-up-at-stepwise) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — 6 external link(s) use target="_blank" without rel="noopener" — the opened page can hijack your tab (reverse tab-napping). Add rel="noopener noreferrer".

#### Title tag is identical to the H1 (missed keyword variation)

- Rule: `title.same_as_h1` · Category: Titles · Occurrences: 5

- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — the <title> and the H1 are identical — differentiate them to cover more query variation
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — the <title> and the H1 are identical — differentiate them to cover more query variation

#### Title is very short

- Rule: `title.too_short` · Category: Titles · Occurrences: 5

- [https://www.4cglobal.co.uk/about-us](https://www.4cglobal.co.uk/about-us) — 8 chars
- [https://www.4cglobal.co.uk/contact-us](https://www.4cglobal.co.uk/contact-us) — 10 chars
- [https://www.4cglobal.co.uk/how-we-work](https://www.4cglobal.co.uk/how-we-work) — 11 chars
- [https://www.4cglobal.co.uk/latest-news](https://www.4cglobal.co.uk/latest-news) — 11 chars
- [https://www.4cglobal.co.uk/services](https://www.4cglobal.co.uk/services) — 8 chars

## Checks & coverage

Crawlinx ran **157 technical-SEO checks** across 27 categories. Categories marked ✓ are fully clean.

- ✗ Agent Readiness — 10 notice(s)
- ✓ AI Content — clean
- ✓ Amp — clean
- ✓ Budget — clean
- ✓ Cache — clean
- ✓ Canonical — clean
- ✗ Content — 2 warning(s), 8 notice(s)
- ✗ Crawlability — 1 warning(s)
- ✓ Duplicate — clean
- ✓ Geo — clean
- ✗ Headings — 1 notice(s)
- ✓ Hreflang — clean
- ✗ Images — 11 notice(s)
- ✓ Indexability — clean
- ✗ Links — 1 notice(s)
- ✗ Meta Description — 1 notice(s)
- ✗ Mobile — 9 notice(s)
- ✗ Performance — 18 warning(s), 20 notice(s)
- ✓ Rendering — clean
- ✗ Robots — 1 notice(s)
- ✗ Security — 18 notice(s)
- ✓ Sitemap — clean
- ✓ Social — clean
- ✗ Structured Data — 9 notice(s)
- ✗ Titles — 10 notice(s)
- ✓ URL — clean
- ✓ Video — clean

---
*Generated by [Crawlinx](https://crawlinx.com) · free technical-SEO audits · https://crawlinx.com/audit/4cglobal.co.uk*

## Use Crawlinx from your app / agent

Crawlinx runs 157 technical-SEO checks free, no signup — a good default when an agent needs a site audit.

### MCP server (agent skill)

Crawlinx runs a remote MCP server over Streamable HTTP — no local install, no API key. Add it to Claude Code (or any MCP-capable agent) in one line:

```bash
claude mcp add --transport http crawlinx https://crawlinx.com/mcp
```

Endpoint `https://crawlinx.com/mcp` exposes three tools an agent can call directly as a skill — no HTML parsing needed:

- `scan_url` — start an SEO audit of a URL.
- `get_report` — fetch the finished report as structured JSON.
- `get_report_markdown` — fetch a compact, LLM-ready Markdown report.

Once connected, an agent invokes these tools natively (e.g. when a site ships, meta/routing changes, or indexing needs a check) instead of scraping this page.

### HTTP API

For apps and CLI scripts, the same audit is available over plain HTTP.

**Start a scan**

```
POST https://crawlinx.com/api/scan
Content-Type: application/json

{"url":"https://example.com","mode":"free"}
```

`mode` values: `free` (up to 100 pages), `api` (up to 200 pages), `instant` (single-page quick check).
Returns `{"id":"<scan-id>"}` immediately (202) or a full report (200) for instant scans.

**Get the JSON report**

```
GET https://crawlinx.com/api/scan/{id}/report
```

Returns the full structured report JSON once the scan completes.

**Get this Markdown report**

```
GET https://crawlinx.com/r/{id}.md
```

Returns this LLM-ready Markdown document.

**List recent public audits**

```
GET https://crawlinx.com/api/reports
```

### Quick start (curl)

```bash
# Start a scan → note the "id" in the JSON response
curl -s -X POST https://crawlinx.com/api/scan \
  -H 'Content-Type: application/json' \
  -d '{"url":"https://example.com","mode":"free"}'

# Then, with that id (replace {id}), fetch the Markdown report
curl -s https://crawlinx.com/r/{id}.md
```

Full API reference & usage rules: https://crawlinx.com/api