💡 Why this happens: Some target domains (e.g. government portals, bank networks, or strict Cloudflare WAF setups) block automated headless Chrome crawlers or take over 45s to respond.
Auditing https://strr.tech
Dispatched headless Chromium agent from Mumbai ap-south-1 edge node. Simulating mobile 4G latency profile.
53% of mobile visitors bounce if your store takes over 3 seconds to load.
Never copy-paste URLs again. Inspect real-time TTFB, Core Web Vitals, and On-Page SEO on any open tab.
https://strr.tech
Live Viewport Capture Mobile Emulated
Real-time rendered viewport captured from headless Chrome engine
Website Health Diagnosis for strr.tech
Strong Pillars (Good)
- ✓ Modern TLS 1.3 HTTPS transport security active
- ✓ Clean URL canonical structure & zero redirect loops
- ✓ Mobile viewport properly tagged for mobile rendering
- ✓ Core DOM tree complexity within safe threshold
Warnings (Needs Polish)
- ⚠ Uncompressed PNG/JPEG media (Missing WebP/AVIF)
- ⚠ Web font delivery causes Flash of Invisible Text (FOIT)
- ⚠ Browser caching TTL set below recommended 30 days
- ⚠ Unused CSS classes in global theme stylesheets
Mandatory Fixes (Critical)
- ✕ Largest Contentful Paint delayed by render-blocking scripts
- ✕ Main-thread JS execution freezing user taps & clicks (INP)
- ✕ Google Core Web Vitals ranking threshold failed
- ✕ High mobile ad bounce rate (>35% estimated drop)
Your Tested Metrics vs Google Recommended Standards
Because your main visual content takes 2.87s to stabilize on mobile, an estimated 32% to 40% of mobile visitors abandon before interacting. This directly increases your Meta & Google Ads Cost Per Acquisition (CPA).
View Solution Options ↓Benchmark Quality Pillars
Automated quality, speed & generative AI grading across all five audit pillars
Core Web Vitals & Timings
Target < 2.5s
Target < 200ms
Target < 0.10
Target < 1.8s
Target < 0.8s
Target < 200ms
Target < 3.4s
Target < 3.8s
Perceptual Loading Filmstrip
Payload Composition
Performance Opportunities & Bottlenecks
Resource optimizations that directly accelerate First Contentful Paint and Largest Contentful Paint
Select any issue below to view copy-paste code fixes for WordPress, Shopify Liquid, and Cloudflare.
Reduce unused JavaScript and split heavy bundles
Recommended Enterprise Speed & Hosting Stack
Hostinger NVMe Cloud & Cloudways
Resolves slow root server response (<400ms TTFB) with dedicated CPU slices and Redis object cache.
WP Rocket & NitroPack
Automates critical CSS extraction, JavaScript deferral, and HTML minification without code modification.
BunnyCDN & Cloudflare Enterprise
Delivers next-gen WebP/AVIF images and static assets from 120+ global edge nodes with sub-25ms latency.
On-Page SEO Technical Audits
Search engine crawlability, meta tags, indexation signals, and structured data standards
Document Title Tag
Title presence, length (30-60 chars) and keyword focus.
Meta Description
120-160 char summary tag for Google SERP snippet click-throughs.
Canonical URL
Prevents duplicate content issues across URL variations.
Robots.txt & Indexing
Ensures Googlebot can crawl and index primary HTML.
Structured Data / Schema.org
Valid JSON-LD schema for rich snippets in Google search.
Image Alt Attributes
Descriptive alt attributes for Google Image SEO and screen readers.
HTML Lang Attribute
Declares language (e.g. lang="en") for international localization.
Link Anchor Text Quality
Descriptive anchor text instead of generic "click here" tags.
AEO & GEO: Generative Engine & Copilot Diagnostics
2026 AI SearchEvaluation for Google AI Overviews (Gemini), Microsoft Copilot, Perplexity, and SearchGPT citations
High probability of selection for Google AI Overviews and Microsoft Copilot summary snippets.
AI Crawlers Access & Bot Directives
Verifies whether robots.txt and HTTP headers permit OpenAI (GPTBot), PerplexityBot, ClaudeBot, and Google-Extended.
💡 Fix: Ensure robots.txt allows User-agent: GPTBot and PerplexityBot to preserve real-time AI citation eligibility.
Entity Knowledge Graph & Authority Citations
Evaluates Organization, Brand, or Person JSON-LD schema with sameAs links connecting your domain to authoritative entities.
💡 Fix: Add Schema.org Organization markup with sameAs URLs pointing to your verified LinkedIn, Wikidata, or industry profiles.
Direct-Answer Architecture (AEO Synthesizability)
Evaluates question-framed headings (H2/H3) paired with concise, declarative answers (<60 words) for direct AI quotation.
💡 Fix: Place a 40-60 word definitive summary paragraph immediately below every H2 topic question before delving into details.
Structured Q&A & FAQPage Schema
Enables generative search engines to parse multi-hop question-answer pairs with zero hallucination risk.
💡 Fix: Include FAQPage or HowTo structured markup on key educational and transactional landing pages.
Generative RAG Retrieval Latency (Edge TTFB)
AI search engines crawl live pages during user queries. Retrieval latency >600ms causes search engines to cite competitors.
💡 Fix: Serve HTML through an Edge CDN (e.g., Cloudflare or BunnyCDN) with cache-control to guarantee sub-200ms time-to-first-byte.
Semantic DOM Hierarchy & Token Clarity
Clean HTML5 semantic structure (<article>, <main>, <section>) and strictly sequential H1-H4 heading depth.
💡 Fix: Avoid skipping heading levels (e.g., going straight from H2 to H4) to maintain unambiguous semantic tree parsing.
E-E-A-T & Author Entity Attribution
Checks for verifiable author bylines, editorial credibility, and published/modified timestamps required by Copilot and Gemini.
💡 Fix: Link author bylines to dedicated author entity pages and declare datePublished and dateModified in ISO 8601 format.
Mobile UX & Accessibility Standards
Touch target padding, font size readability, responsive viewport bounds, and color contrast
Mobile Viewport Meta Tag
width=device-width, initial-scale=1 meta viewport.
Touch & Tap Target Sizing
Buttons and clickable links have >= 48x48px buffer.
Font Size Legibility
Body copy rendered at >= 16px to prevent pinch-to-zoom.
Sequential Heading Order
H1 -> H2 -> H3 hierarchy preserved without skips.
WCAG 2.1 AA Color Contrast
Text has at least 4.5:1 contrast against backgrounds.
Security Protocols & Best Practices
SSL/TLS 1.3 encryption, HTTP/2 multiplexing, JavaScript library vulnerability scan, and console integrity
HTTPS SSL/TLS Encryption
All traffic served over modern TLS encryption.
Modern HTTP/2 or HTTP/3 Protocol
Multiplexed stream transfer for asset requests.
Zero Vulnerable JavaScript Libraries
Third-party NPM/CDN packages with zero known CVEs.
Browser Console Cleanliness
No fatal uncaught runtime JavaScript exceptions.
Verified Passed Audits
Technical criteria where the website completely satisfies Google Core Web Vitals and Lighthouse benchmarks
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