agentspeed.

chicagoexpansionjoints.com

scanned 7/21/2026, 2:31:43 AM · cached · refresh in 16h · rubric 2026.07.1
↻ Rescan
robots.txt present: passrobots.txt allows AI agents: passContent-Signal directives: failllms.txt present: warnSitemap present: passLink response headers: failCanonical URL: passMCP server card: failOAuth authorization metadata: failOAuth resource metadata: failAPI catalog / OpenAPI: failWeb Bot Auth: failMarkdown negotiation: failText-to-markup ratio: warnContent without JavaScript: skipHeading hierarchy: warnCookie wall blocks content: passPage title: warnMeta description: warnJSON-LD present: passStructured data validates: warnSchema type coverage: failPaywall / login wall: passAgent Skills manifest: failWebMCP actions: failPrimary action reachable: passReachability: passTime to first byte: passFull render time: skipPage weight: pass70/ 100 · C
Needs work

This is how AI agents (not browsers) experience chicagoexpansionjoints.com. The score weights five categories of machine-readability; the ticks on the arc are the 30 individual checks behind it.

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Top fixes

warnllms.txt presentDiscoverability

Found /llms.txt but missing H1 header and markdown links.

Fix: Publish /llms.txt at your domain root. Build a spec-compliant one at /tools/llms-txt-generator.

failLink response headersDiscoverability

No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.

Fix: Emit `Link:` headers for canonical, alternate-language, and describedby relations. Agents that fetch HEAD-only or stream-render rely on these.

warnPage titleReadability

<title> is 76 characters; keep it under 70 so it isn't truncated.

Fix: Add a concise <title> tag. Agents often cite it verbatim.

warnMeta descriptionReadability

Meta description is 227 characters; aim for 50–200 so it's neither thin nor truncated.

Fix: Add `<meta name="description" content="...">` to your primary pages. Agents frequently use it as a summary.

warnStructured data validatesStructured data

1 recommended-field warning(s). First: Type "HomeAndConstructionBusiness" not in our V1 schema subset. Validation skipped; block may still be valid.

Fix: Validate your JSON-LD with Google Rich Results test. Fix missing required properties.

failSchema type coverageStructured data

Page looks like FAQPage; missing JSON-LD type(s): FAQPage.

Fix: Align JSON-LD type to page purpose. Product pages without Product markup are skipped by agent shopping flows.

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Fix it

Generated, ready-to-ship files for the gaps above — copy them or download and drop them into your repo.

Add an llms.txt
Publish this at https://chicagoexpansionjoints.com/llms.txt
# Driveway Expansion Joint Repair in Naperville, IL | Chicago Expansion Joints

> Driveway expansion joint repair for Naperville-area homeowners. We reseal failed joints with a proprietary compound built for Illinois winters — stopping water damage and weeds. Satisfaction guaranteed. Insured. Free estimates.

## Key pages
- [Home](https://chicagoexpansionjoints.com/)
- [CHICAGO WINTERS DESTROY DRIVEWAYS.](https://chicagoexpansionjoints.com/)
- [THE MIDWEST DOESN'T GO EASY ON CONCRETE](https://chicagoexpansionjoints.com/)
- [DONE RIGHT. DONE ONCE.](https://chicagoexpansionjoints.com/)
- [FROM FAILING TO SEALED & PROTECTED](https://chicagoexpansionjoints.com/)
- [DRIVEWAYS FIRST. AND EVERYTHING AROUND THEM.](https://chicagoexpansionjoints.com/)
- [SERVING CHICAGOLAND AND SURROUNDING COUNTIES](https://chicagoexpansionjoints.com/)

## About
Describe what chicagoexpansionjoints.com does, who it's for, and the primary action you want an
agent to be able to complete. Keep it factual and current.

What the agent receives

The agent’s-eye view
Driveway Expansion Joint Repair in Naperville, IL | Chicago Expansion Joints ✦ ✦ CHICAGO EXPANSION JOINTS ✦ ✦ ☰ Services Service Areas Our Work Why Joints Fail FAQ Contact Free Quote x Driveway Expansion Joint Specialists — Based in Naperville, IL CHICAGO WINTERS DESTROY DRIVEWAYS. Freeze-thaw cycles crack the expansion joints in your driveway every season. We remove the failed filler and reseal with a proprietary compound built for Illinois winters — so water stays out, weeds stay gone, and your concrete lasts. Free estimates for Naperville-area homeowners. Get a Free Quote See How It Works 100% Satisfaction guarantee — free touch-ups Insured Locally owned — Naperville Free On-site inspection &amp; estimate Why Illinois Concrete Fails THE MIDWEST DOESN'T GO EASY ON CONCRETE Chicago's climate puts more stress on expansion joints than almost anywhere in the country. Here's what you're dealing with — and why it happens . 🚗 Cracked Driveways &amp; Walkways Failed joints let your slabs shift independently — leaving uneven edges, trip hazards, and cracks that spread. → Our #1 homeowner repair 🌱 Weeds &amp; Open Joints Once the original filler rots out, the joint becomes an open bed of soil — and weeds return every summer no matter how often you pull them. → Permanent weed prevention 🧊 Freeze-Thaw Damage Water seeps into open joints and expands up to 9% as it freezes. After hundreds of cycles each winter, joints crack, shift, and separate. → Primary cause of IL concrete failure 💧 Water Under Your Slab Open or sunken joints channel water into the base beneath your driveway, washing out support and causing slabs to sink and crack. → Long-term waterproofing Our Process DONE RIGHT. DONE ONCE. No guesswork, no comebacks. A clean process from first call to finished job. 01 Free Inspection We assess your joints, identify failure points, and give you an honest quote on the spot. No surprises, no sales pressure. 02 Joint Preparation Old sealant and debris are fully removed. We rout the joint to a clean, consistent profile before anything goes in. 03 Proprietary Compound Our jointing compound is engineered for Midwest freeze-thaw conditions — flexible under load, watertight, built to last. 04 Done &amp; Protected Joints are sealed, surfaces cleaned, and you're protected heading into the next season. Most residential jobs completed same day. See the Full Process Real Joints, Real Work FROM FAILING TO SEALED &amp; PROTECTED Every one of these is a real joint we photographed on the job. Open joint — a direct path for water underneath the slab. Sealed clean and flush with our proprietary compound. Watertight and finished — backed by our satisfaction guarantee. See More Before &amp; After What We Do DRIVEWAYS FIRST. AND EVERYTHING AROUND THEM. Homeowners are who we do most of our work for — but if you manage a commercial property or HOA, we handle those too. Residential Repair Most Popular Driveways, garage aprons, sidewalks, patios, and pool decks across DuPage County homes. Free Estimate Commercial &amp; Industrial Parking lots, loading docks, warehouse floors, and retail properties, worked around your hours. Volume Pricing Preventive Maintenance Annual inspection and resealing programs for property managers and HOAs. Ask About Programs Explore Our Services Where We Work SERVING CHICAGOLAND AND SURROUNDING COUNTIES Headquartered in Naperville, we serve the western suburbs and surrounding region. DuPage County Will County Cook County Kane County Kendall County 📍 Not on the list? Call us — if you're within 45 miles of Naperville, we can likely get to you. We don't turn down good work. Why Chicago Expansion Joints LOCAL EXPERTS. HONEST WORK. ✓ Illinois Climate Specialists Our proprietary compound is selected specifically for Midwest freeze-thaw performance — not a generic off-the-shelf product. ✓ Naperville-Based, Fast Response Local HQ means we get to DuPage County jobs quickly — no waiting weeks for an out-of-area crew. ✓ Insured &amp; Satisfaction Guaranteed Fully insured and standing behind every job — including a free touch-up any time one's needed. ✓ Transparent, No-Pressure Quotes Free inspection, honest assessment, written quote. No surprises on the invoice. Chicago Weather Attacks Concrete Year-Round Naperville averages 30–40 significant freeze-thaw cycles per year — every one pushes water into your joints, expands it, and widens the gap. And when the ice melts, every heavy rain pours through those same open joints, washing out the soil that supports your slabs. One sealed joint blocks both. It's simple, affordable, and most homeowners' cheapest insurance against a full slab replacement down the road. Get my free estimate → Get Started REQUEST A FREE INSPECTION &amp; QUOTE Get in Touch 📞 Call or Text (630) 200-0186 Mon–Sat, 7am–6pm ✉️ Email calvin@chicagoexpansionjoints.com We respond within 24 hours 📍 Headquarters Naperville, IL Serving DuPage &amp; surrounding counties 🕐 Response Time Most quotes scheduled within 48 hours Same-day service available for urgent repairs Request Your Free Quote We Got It — Thanks! We'll be in touch within 24 hours to schedule your free inspection. Need us sooner? Call or text (630) 200-0186. Leave this field empty Name * Phone * What's going on with your driveway? * + Add photo, email &amp; address (optional — speeds up your quote) Photo of the problem area A quick snapshot helps us quote faster and more accurately. Email Property address Service needed Select a service... Driveway / walkway repair Patio, garage apron or pool deck Commercial / parking lot HOA / property management Not sure — needs inspection Send Request — It's Free No obligation. We'll schedule your free on-site inspection within 48 hours. CHICAGO EXPANSION JOINTS © 2026 Chicago Expansion Joints. Naperville, IL. All rights reserved. Services Our Process Our Work Why Joints Fail Service Areas FAQ Contact

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AgentSpeed score for chicagoexpansionjoints.com
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Full breakdown

11 pass6 warn11 fail2 skip
Discoverability
pass
robots.txt present
A robots.txt is reachable at the site root.
100/100
pass
robots.txt allows AI agents
All 9 known agents allowed.
100/100
fail
Content-Signal directivesemerging
No Content-Signal directives. Add e.g. `Content-Signal: ai-train=no, ai-summarize=yes` to declare granular AI usage policy beyond binary allow/disallow.
0/100
warn
llms.txt present
Found /llms.txt but missing H1 header and markdown links.
60/100
pass
Sitemap present
sitemap.xml reachable and referenced from robots.txt.
100/100
fail
Link response headers
No HTTP Link: response headers. Emit canonical/alternate/describedby relations so HEAD-only or stream-rendering agents get them without parsing HTML.
0/100
pass
Canonical URL
Canonical points to self: https://chicagoexpansionjoints.com/.
100/100
fail
MCP server cardemerging
No valid MCP Server Card at /.well-known/mcp/server-card.json. Publish one so agents can discover your tools without HTML scraping.
0/100
fail
OAuth authorization metadataemerging
No RFC 8414 metadata at /.well-known/oauth-authorization-server. Agents that act on behalf of users need this to discover your authorization endpoints.
0/100
fail
OAuth resource metadataemerging
No RFC 9728 metadata at /.well-known/oauth-protected-resource. Publish it so agents can discover required scopes without hand-coded credentials.
0/100
fail
API catalog / OpenAPIemerging
No /.well-known/api-catalog (RFC 9727) and no /openapi.json|yaml. Publish one so agents that integrate with APIs can discover your endpoints.
0/100
fail
Web Bot Authemerging
No Web Bot Auth JWKS at /.well-known/http-message-signatures-directory.json. Publish one to allow trusted agents while keeping a default-deny posture for the rest.
0/100
Readability
fail
Markdown negotiationemerging
Accept: text/markdown returns HTML, not markdown. Serve a markdown variant of primary content when requested; agents summarize and cite it more reliably.
0/100
warn
Text-to-markup ratio
Visible text is 14.1% of HTML weight (6003/42674 bytes). Low. Markup may be crowding out agent-usable text.
77/100
skip
Content without JavaScript
Browser pass unavailable; cannot measure JS dependency.
warn
Heading hierarchy
Heading issues: 1 skipped level(s).
75/100
pass
Cookie wall blocks content
No common consent-modal markers detected.
100/100
warn
Page title
<title> is 76 characters; keep it under 70 so it isn't truncated.
60/100
warn
Meta description
Meta description is 227 characters; aim for 50–200 so it's neither thin nor truncated.
60/100
Structured data
pass
JSON-LD present
Found 1 JSON-LD block.
100/100
warn
Structured data validates
1 recommended-field warning(s). First: Type "HomeAndConstructionBusiness" not in our V1 schema subset. Validation skipped; block may still be valid.
95/100
fail
Schema type coverage
Page looks like FAQPage; missing JSON-LD type(s): FAQPage.
0/100
Actionability
pass
Paywall / login wall
No paywall or login-wall detected on the landing URL.
100/100
fail
Agent Skills manifestemerging
No Agent Skills manifest at /.well-known/agent-skills.json. Enumerate the tasks agents can perform (search, add-to-cart, contact-support) so they pick the right one without scraping.
0/100
fail
WebMCP actionsemerging
No WebMCP detected. On pages with first-class actions (cart, support, account), embed a WebMCP server so on-page agents invoke tools directly.
0/100
pass
Primary action reachable
Primary offering identified ("Driveway expansion joint repair") with price/CTA ("Get a Free Quote").
100/100
pass
Reachability
HTTP 200.
100/100
Performance
pass
Time to first byte
TTFB 231ms. Healthy.
80/100
skip
Full render time
Full-render time unavailable (browser pass skipped or failed).
pass
Page weight
Initial document is a lean 42 KB.
100/100
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