Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

vandyckmechanical.com

Van Dyck Mechanical LLC | HVAC Services & Plumbing in OKC

Page Load Speed

3.3 sec in total

First Response

31 ms

Resources Loaded

2.5 sec

Page Rendered

705 ms

About Website

Welcome to vandyckmechanical.com homepage info - get ready to check Van Dyck Mechanical best content right away, or after learning these important things about vandyckmechanical.com

Van Dyck Mechanical is a full service heating, air conditioning, refrigeration, and plumbing company in Chickasha & Oklahoma City, OK. Contact us today!

Visit vandyckmechanical.com

Key Findings

We analyzed Vandyckmechanical.com page load time and found that the first response time was 31 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vandyckmechanical.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

16/100

10%

LCP (Largest Contentful Paint)

Value21.5 s

0/100

25%

SI (Speed Index)

Value24.0 s

0/100

10%

TBT (Total Blocking Time)

Value13,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value36.9 s

0/100

10%

Network Requests Diagram

vandyckmechanical.com

31 ms

vandyckmechanical.com

56 ms

gtm.js

66 ms

style.min.css

152 ms

styles.css

169 ms

Our browser made a total of 187 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Vandyckmechanical.com, 84% (158 requests) were made to 5f390e.a2cdn1.secureserver.net and 6% (11 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (498 ms) relates to the external source 5f390e.a2cdn1.secureserver.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 280.7 kB (4%)

Content Size

7.4 MB

After Optimization

7.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vandyckmechanical.com main page is 7.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only a small number of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 157.3 kB

  • Original 185.4 kB
  • After minification 182.7 kB
  • After compression 28.1 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 157.3 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 121.0 kB

  • Original 6.7 MB
  • After minification 6.6 MB

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. Van Dyck Mechanical images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 2.3 kB

  • Original 429.9 kB
  • After minification 429.9 kB
  • After compression 427.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 74 B

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 18.2 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Vandyckmechanical.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 130 (76%)

Requests Now

171

After Optimization

41

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Van Dyck Mechanical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 111 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vandyckmechanical.com accessibility score

73

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

vandyckmechanical.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

vandyckmechanical.com SEO score

84

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 Vandyckmechanical.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 Vandyckmechanical.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

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