Cache: fix 1-year CSS cache and add version busting

- .htaccess: remove duplicate cache block that set all CSS/JS to max-age=31536000 CSS/JS now use max-age=3600 must-revalidate (was 1 year, breaking live edits) - index.php: bump main.min.css version v1.1.3 -> v1.1.4 - All 78 PHP files: add ?v=20260222 to main.css and cro-enhancements.css refs Forces browser cache bust for all pages after todays accessibility changes
2026-02-22 11:11:56 +00:00
parent 611a861bdd
commit 15e9ba598e
71 changed files with 121 additions and 116 deletions
--- a/blog/articles/ai-powered-data-extraction.php
+++ b/blog/articles/ai-powered-data-extraction.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/business-intelligence-consultants-uk-selection-guide.php
+++ b/blog/articles/business-intelligence-consultants-uk-selection-guide.php
@@ -25,7 +25,7 @@ $modified_date = "2025-08-08";
    <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -57,8 +57,8 @@ $modified_date = "2025-08-08";
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/cloud-native-scraping-architecture.php
+++ b/blog/articles/cloud-native-scraping-architecture.php
@@ -33,7 +33,7 @@ $read_time = 11;
    <meta name="article:tag" content="Cloud Architecture, Web Scraping, Enterprise Technology, DevOps">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 11;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/competitor-price-monitoring-software-build-vs-buy-analysis.php
+++ b/blog/articles/competitor-price-monitoring-software-build-vs-buy-analysis.php
@@ -25,7 +25,7 @@ $modified_date = "2025-08-08";
    <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -57,8 +57,8 @@ $modified_date = "2025-08-08";
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/data-analytics-companies-london-top-providers-compared.php
+++ b/blog/articles/data-analytics-companies-london-top-providers-compared.php
@@ -25,7 +25,7 @@ $modified_date = "2025-08-08";
    <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -57,8 +57,8 @@ $modified_date = "2025-08-08";
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/data-automation-strategies-uk-businesses.php
+++ b/blog/articles/data-automation-strategies-uk-businesses.php
@@ -23,7 +23,7 @@ $og_image = "https://ukdataservices.co.uk/assets/images/icon-automation.svg";
    <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph Tags -->
@@ -54,8 +54,8 @@ $og_image = "https://ukdataservices.co.uk/assets/images/icon-automation.svg";
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Stylesheets -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Schema.org JSON-LD -->
    <script type="application/ld+json">
--- a/blog/articles/data-protection-impact-assessments.php
+++ b/blog/articles/data-protection-impact-assessments.php
@@ -33,7 +33,7 @@ $read_time = 10;
    <meta name="article:tag" content="GDPR, DPIA, Legal Compliance, UK Law">
    
    <!-- Preload critical resources for performance -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    <link rel="preload" href="<?php echo $og_image; ?>" as="image">
    
@@ -67,8 +67,8 @@ $read_time = 10;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Critical Button and Spacing Fix -->
    <style>
--- a/blog/articles/data-quality-validation-pipelines.php
+++ b/blog/articles/data-quality-validation-pipelines.php
@@ -33,7 +33,7 @@ $read_time = 9;
    <meta name="article:tag" content="Data Quality, Data Validation, Data Pipeline, Analytics">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 9;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/data-subject-rights-management.php
+++ b/blog/articles/data-subject-rights-management.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/database-optimization-big-data.php
+++ b/blog/articles/database-optimization-big-data.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/ecommerce-trends-uk-2025.php
+++ b/blog/articles/ecommerce-trends-uk-2025.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/financial-services-data-transformation.php
+++ b/blog/articles/financial-services-data-transformation.php
@@ -33,7 +33,7 @@ $read_time = 7;
    <meta name="article:tag" content="Financial Services, Data Transformation, Automation, Case Study">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 7;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/fintech-market-analysis-uk.php
+++ b/blog/articles/fintech-market-analysis-uk.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/free-web-scraping-tools-launch.php
+++ b/blog/articles/free-web-scraping-tools-launch.php
@@ -22,7 +22,7 @@ $author = "UK Data Services Team";
    <meta property="og:type" content="article">
    <meta property="article:published_time" content="<?php echo $publish_date; ?>">
    
-    <link rel="stylesheet" href="../../assets/css/main.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
    
    <script type="application/ld+json">
    {
--- a/blog/articles/gdpr-data-minimisation-practices.php
+++ b/blog/articles/gdpr-data-minimisation-practices.php
@@ -33,7 +33,7 @@ $read_time = 6;
    <meta name="article:tag" content="GDPR, Data Protection, Compliance, Privacy">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 6;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/handling-captchas-scraping.php
+++ b/blog/articles/handling-captchas-scraping.php
@@ -33,7 +33,7 @@ $read_time = 8;
    <meta name="article:tag" content="CAPTCHA, Web Scraping, Security, Automation">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 8;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/healthcare-research-data-collection.php
+++ b/blog/articles/healthcare-research-data-collection.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/international-data-transfers-uk.php
+++ b/blog/articles/international-data-transfers-uk.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/kubernetes-scraping-deployment.php
+++ b/blog/articles/kubernetes-scraping-deployment.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/manufacturing-data-transformation.php
+++ b/blog/articles/manufacturing-data-transformation.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/manufacturing-supply-chain-optimization.php
+++ b/blog/articles/manufacturing-supply-chain-optimization.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/media-content-aggregation-platform.php
+++ b/blog/articles/media-content-aggregation-platform.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/property-data-aggregation-success.php
+++ b/blog/articles/property-data-aggregation-success.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/python-data-pipeline-tools-2025.php
+++ b/blog/articles/python-data-pipeline-tools-2025.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/python-scrapy-enterprise-guide.php
+++ b/blog/articles/python-scrapy-enterprise-guide.php
@@ -33,7 +33,7 @@ $read_time = 12;
    <meta name="article:tag" content="Python, Scrapy, Web Scraping, Enterprise, Framework">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 12;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/real-time-analytics-streaming-data.php
+++ b/blog/articles/real-time-analytics-streaming-data.php
@@ -49,7 +49,7 @@ $breadcrumbs = [
    
    <link rel="canonical" href="https://ukdataservices.co.uk/blog/articles/<?php echo $article_slug; ?>">
    
-    <link rel="stylesheet" href="/assets/css/main.css">
+    <link rel="stylesheet" href="/assets/css/main.css?v=20260222">
    <link rel="preconnect" href="https://fonts.googleapis.com">
    <link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
    <link href="https://fonts.googleapis.com/css2?family=Inter:wght@400;500;600;700&display=swap" rel="stylesheet">
--- a/blog/articles/real-time-analytics-streaming.php
+++ b/blog/articles/real-time-analytics-streaming.php
@@ -28,8 +28,8 @@ $read_time = 11;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@100;200;300;400;500;600;700;800;900&family=Lato:wght@100;200;300;400;500;600;700;800;900&display=swap" rel="stylesheet">
 <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
 </head>
 <body>
        <?php include($_SERVER["DOCUMENT_ROOT"] . "/includes/nav.php"); ?>
--- a/blog/articles/real-time-data-extraction-technical-guide-uk-businesses.php
+++ b/blog/articles/real-time-data-extraction-technical-guide-uk-businesses.php
@@ -25,7 +25,7 @@ $modified_date = "2025-08-08";
    <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -57,8 +57,8 @@ $modified_date = "2025-08-08";
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/retail-competitor-monitoring-case.php
+++ b/blog/articles/retail-competitor-monitoring-case.php
@@ -28,8 +28,8 @@ $read_time = 9;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@100;200;300;400;500;600;700;800;900&family=Lato:wght@100;200;300;400;500;600;700;800;900&display=swap" rel="stylesheet">
 <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
 </head>
 <body>
        <?php include($_SERVER["DOCUMENT_ROOT"] . "/includes/nav.php"); ?>
--- a/blog/articles/retail-price-monitoring-strategies.php
+++ b/blog/articles/retail-price-monitoring-strategies.php
@@ -33,7 +33,7 @@ $read_time = 10;
    <meta name="article:tag" content="Retail, Price Monitoring, Competitive Intelligence, UK Market">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 10;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/selenium-vs-playwright-comparison.php
+++ b/blog/articles/selenium-vs-playwright-comparison.php
@@ -33,7 +33,7 @@ $read_time = 9;
    <meta name="article:tag" content="Selenium, Playwright, Web Automation, Browser Testing">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 9;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/uk-cookie-law-compliance.php
+++ b/blog/articles/uk-cookie-law-compliance.php
@@ -29,8 +29,8 @@ $read_time = 8;
 <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Article metadata and other head elements (same as previous template) -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
 </head>
 <body>
    <!-- Navigation (same as previous template) -->
--- a/blog/articles/uk-property-market-data-trends.php
+++ b/blog/articles/uk-property-market-data-trends.php
@@ -33,7 +33,7 @@ $read_time = 8;
    <meta name="article:tag" content="Property Market, Real Estate, Investment, Data Analytics">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 8;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/web-scraping-rate-limiting.php
+++ b/blog/articles/web-scraping-rate-limiting.php
@@ -33,7 +33,7 @@ $read_time = 9;
    <meta name="article:tag" content="Rate Limiting, Web Scraping, Ethics, Best Practices">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -59,8 +59,8 @@ $read_time = 9;
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">
--- a/blog/articles/web-scraping-services-uk-complete-buyers-guide.php
+++ b/blog/articles/web-scraping-services-uk-complete-buyers-guide.php
@@ -25,7 +25,7 @@ $modified_date = "2025-08-08";
    <link rel="canonical" href="<?php echo htmlspecialchars($canonical_url); ?>">
    
    <!-- Preload critical resources -->
-    <link rel="preload" href="../../assets/css/main.css" as="style">
+    <link rel="preload" href="../../assets/css/main.css?v=20260222" as="style">
    <link rel="preload" href="../../assets/images/ukds-main-logo.png" as="image">
    
    <!-- Open Graph / Social Media -->
@@ -57,8 +57,8 @@ $modified_date = "2025-08-08";
    <link href="https://fonts.googleapis.com/css2?family=Roboto+Slab:wght@300;400;500;600;700&family=Lato:wght@300;400;500;600;700&display=swap" rel="stylesheet">
    
    <!-- Styles -->
-    <link rel="stylesheet" href="../../assets/css/main.css">
-    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css">
+    <link rel="stylesheet" href="../../assets/css/main.css?v=20260222">
+    <link rel="stylesheet" href="../../assets/css/cro-enhancements.css?v=20260222">
    
    <!-- Article Schema -->
    <script type="application/ld+json">