Tools & Wizards About Us
mountainvalleyac.com screenshot

Report Summary

  • 60

    Performance

    Renders faster than
    76% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 84

    SEO

    Google-friendlier than
    53% of websites

mountainvalleyac.com

AC Repair | Lancaster, CA | Mountain Valley Air Conditioning & Heating

Page Load Speed

1.3 sec in total

First Response

39 ms

Resources Loaded

903 ms

Page Rendered

366 ms

mountainvalleyac.com screenshot

About Website

Welcome to mountainvalleyac.com homepage info - get ready to check Mountain Valley AC best content right away, or after learning these important things about mountainvalleyac.com

At Mountain Valley Air Conditioning & Heating we have over 15 years of experience in installing, repairing, and maintaining HVAC systems in the Lancaster, CA and surrounding areas. Contact us today to...

Visit mountainvalleyac.com

Key Findings

We analyzed Mountainvalleyac.com page load time and found that the first response time was 39 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

mountainvalleyac.com performance score

60

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.352

31/100

15%

TTI (Time to Interactive)

Value7.3 s

49/100

10%

Network Requests Diagram

mountainvalleyac.com

39 ms

www.mountainvalleyac.com

93 ms

ladtiwmv-2880w.png

336 ms

visa.png

95 ms

jquery.min.js

64 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 9% of them (2 requests) were addressed to the original Mountainvalleyac.com, 35% (8 requests) were made to Lirp.cdn-website.com and 26% (6 requests) were made to Cdn.website.thryv.com. The less responsive or slowest element that took the longest time to load (771 ms) relates to the external source Lirp.cdn-website.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 190.9 kB (52%)

Content Size

367.2 kB

After Optimization

176.3 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Mountainvalleyac.com main page is 367.2 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 166.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 134.3 kB

  • Original 162.7 kB
  • After minification 158.5 kB
  • After compression 28.4 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 134.3 kB or 83% of the original size.

Image Optimization

-98%

Potential reduce by 37.4 kB

  • Original 38.1 kB
  • After minification 785 B

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Obviously, Mountain Valley AC needs image optimization as it can save up to 37.4 kB or 98% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-12%

Potential reduce by 19.2 kB

  • Original 166.3 kB
  • After minification 166.3 kB
  • After compression 147.1 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 19.2 kB or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • JavaScript

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mountain Valley AC. According to our analytics all requests are already optimized.

Network Requests Diagram

mountainvalleyac.com

mountainvalleyac.com

39 ms

www.mountainvalleyac.com

www.mountainvalleyac.com

93 ms

ladtiwmv-2880w.png

ladtiwmv-2880w.png

336 ms

visa.png

visa.png

95 ms

jquery.min.js

jquery.min.js

64 ms

d-js-one-runtime-unified-desktop.min.js

d-js-one-runtime-unified-desktop.min.js

74 ms

dxmscript.min.js

dxmscript.min.js

254 ms

mastercard.png

mastercard.png

78 ms

discover.png

discover.png

78 ms

amex.png

amex.png

78 ms

cash.png

cash.png

78 ms

check.png

check.png

79 ms

1037381-logo-com.w400.h150-320w.jpg

1037381-logo-com.w400.h150-320w.jpg

127 ms

69c8716b-bf91-4b51-a4a8-895b3ba344e1-320w.jpg

69c8716b-bf91-4b51-a4a8-895b3ba344e1-320w.jpg

146 ms

az-subtle-2880w.png

az-subtle-2880w.png

298 ms

KV2-a1075353-1920w.jpg

KV2-a1075353-1920w.jpg

195 ms

KV1-29a4740b-1920w.jpg

KV1-29a4740b-1920w.jpg

276 ms

KV2-a1075353-2880w.jpg

KV2-a1075353-2880w.jpg

771 ms

home1-357w.jpg

home1-357w.jpg

254 ms

9d22fae1754942f6.woff

9d22fae1754942f6.woff

28 ms

9d22fae1754942f63.woff

9d22fae1754942f63.woff

50 ms

325a0ea84e3a99.woff

325a0ea84e3a99.woff

43 ms

325a0ea84e3a993.woff

325a0ea84e3a993.woff

50 ms

Accessibility Review

mountainvalleyac.com accessibility score

89

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mountainvalleyac.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

mountainvalleyac.com SEO score

84

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mountainvalleyac.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Mountainvalleyac.com main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

mountainvalleyac.com

Open Graph data is detected on the main page of Mountain Valley AC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: