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cfu.net

Cedar Falls Utilities

Last scanned Jul 26, 2026, 5:34 AM

84

Overall score

Great

Summary

Cedar Falls Utilities provides electric, water, natural gas and fiber optic broadband services to residents and businesses in Cedar Falls, IA. This website uses Google Analytics. SEO is excellent (90/100) and accessibility is good (85/100). Security scores excellent (90/100) and performance fair (70/100). Top issue: robots.txt not found.

Business Name

Cedar Falls Utilities provides electric, water, natural gas and fiber optic broadband services to residents and businesses in Cedar Falls, IA.

1 Utility Parkway, Cedar Falls, IA, 50613

Top issues to fix

7 issues found · 2 high priority

  • Missing Content-Security-Policy header

    Security

    Add a CSP to control which sources can run scripts — the strongest single defense against XSS.

  • Slow estimated load (12.2s)

    Performance

    Use a CDN, enable caching/compression, and cut render-blocking assets — every extra second costs conversions.

  • 2 cookies without Secure/HttpOnly flags

    Security

    Set Secure and HttpOnly on session cookies so they can't leak over HTTP or be read by injected scripts.

  • robots.txt not found

    SEO

    Publish /robots.txt with a Sitemap: directive to guide crawlers.

  • sitemap.xml not found

    SEO

    Publish an XML sitemap and reference it from robots.txt to speed up page discovery.

  • More than 20% of images are missing alt text

    Accessibility

    Add alt attributes to the remaining images (use alt="" for purely decorative ones).

+1 more issue — details in the sections below.

90

SEO

2 issue(s) found

70

Performance

12.20 s

90

Security

HTTPS & header checks

85

Accessibility

1 issue(s) found

Not enough scan history yet to show a trend — check back after this site has been re-scanned a few more times.

Organization

Company details published in this site's own structured data.

Business Name

Cedar Falls Utilities provides electric, water, natural gas and fiber optic broadband services to residents and businesses in Cedar Falls, IA.

FacebookX (Twitter)

Contact

Email, phone, and address published on this site's own pages.

Address
1 Utility Parkway, Cedar Falls, IA, 50613

Meta tags

Title
Cedar Falls Utilities
Description
Cedar Falls Utilities provides electric, water, natural gas and fiber optic broadband services to residents and businesses in Cedar Falls, IA.
Canonical
https://www.cfu.net/
Language
en
Charset
utf-8
Viewport
width=device-width, height=device-height, initial-scale=1, maximum-scale=5
Robots meta
noodp
Manifest

OpenGraph & Twitter Card

OpenGraph

og:title
Cedar Falls Utilities
og:description
Cedar Falls Utilities provides utility and broadband services to residents and businesses of Cedar Falls, IA.
og:type
website
og:url
https://www.cfu.net/

Twitter Card

twitter:card
summary_large_image
twitter:title
Cedar Falls Utilities
twitter:description
Cedar Falls Utilities provides utility and broadband services to residents and businesses of Cedar Falls, IA.

Technologies

Detected frameworks, languages, and tools.

jQueryGoogle Analytics

Hosting & CDN

Hosting provider
—
CDN provider
—
IP address
—
ASN
—

DNS records

TypeValue
A—
AAAA—
MX—
TXT—
NS—
CAA—
CNAME—
IPv6 supportNo

TLS / SSL certificate

Version
TLS 1.3
Issuer
Amazon
Subject
www.cfu.net
Valid from
Sep 7, 2025
Valid to
Oct 6, 2026
Days until expiry
72
SAN domains
www.cfu.net, cfu.net

Security headers

  • Strict-Transport-SecurityEnabled
  • Content-Security-PolicyMissing
  • X-Frame-OptionsEnabled
  • X-Content-Type-OptionsEnabled
  • Referrer-PolicyEnabled
  • Permissions-PolicyMissing

Compression: gzip · 3 cookie(s) observed

Content & assets

Headings

H1 1 · H2 13 · H3 0

Links

69 internal · 5 external · 2 broken

Images

7 total · 3 missing alt

Scripts / Styles

13 scripts · 3 stylesheets

JS / CSS size

5.9 KB · 0 B

Page size

523 KB

Robots.txt & Sitemap

robots.txt
Not found
Disallow rules
0
sitemap.xml
Not found
URLs in sitemap
0

SEO issues

  • robots.txt not found
  • sitemap.xml not found

Accessibility issues

  • More than 20% of images are missing alt text

Scan details

Requested URL
https://cfu.net
Final URL
https://www.cfu.net/
HTTP status
200
HTTP version
HTTP/2
Response time
12.19 s
HTML size
523 KB
Redirect chain
https://cfu.net → https://www.cfu.net/

See something wrong on this report? Request a correction

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Frequently asked questions

What technology does cfu.net use?
cfu.net is built with jQuery, Google Analytics.
Is cfu.net secure (HTTPS)?
Yes. cfu.net uses TLS 1.3 with a certificate issued by Amazon, valid until Oct 6, 2026.
Who hosts cfu.net?
Hosting provider information for cfu.net is not available yet.
What is cfu.net's SEO score?
cfu.net scored 90/100 for SEO in the latest analysis (excellent).
What is cfu.net's overall website score?
cfu.net has an overall SiteGraph score of 84/100, combining SEO, performance, security, and accessibility.
What company operates cfu.net?
cfu.net is operated by Business Name. Cedar Falls Utilities provides electric, water, natural gas and fiber optic broadband services to residents and businesses in Cedar Falls, IA.