Tools & Wizards About Us

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

jmsairandheat.com

Welcome to JMS Air & Heat

Page Load Speed

1.4 sec in total

First Response

84 ms

Resources Loaded

869 ms

Page Rendered

465 ms

About Website

Click here to check amazing JMS Air And Heat content. Otherwise, check out these important facts you probably never knew about jmsairandheat.com

At JMS Air & Heat, we are committed to providing our customers with the highest quality HVAC products and services in the Houston, TX areas. We strive to provide our customers with the best possible e...

Visit jmsairandheat.com

Key Findings

We analyzed Jmsairandheat.com page load time and found that the first response time was 84 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 30% of websites can load faster.

Performance Metrics

jmsairandheat.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

31/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

55/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.378

28/100

15%

TTI (Time to Interactive)

Value6.7 s

57/100

10%

Network Requests Diagram

jmsairandheat.com

84 ms

jmsairandheat.com

512 ms

regular.css

57 ms

solid.css

62 ms

brands.css

80 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Jmsairandheat.com, 45% (14 requests) were made to Images.leadconnectorhq.com and 26% (8 requests) were made to Stcdn.leadconnectorhq.com. The less responsive or slowest element that took the longest time to load (512 ms) belongs to the original domain Jmsairandheat.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 776.7 kB (72%)

Content Size

1.1 MB

After Optimization

298.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Jmsairandheat.com main page is 1.1 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. 25% of websites need less resources to load. HTML takes 871.0 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 763.8 kB

  • Original 871.0 kB
  • After minification 778.4 kB
  • After compression 107.2 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. This page needs HTML code to be minified as it can gain 92.6 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 763.8 kB or 88% of the original size.

Image Optimization

-6%

Potential reduce by 10.7 kB

  • Original 190.6 kB
  • After minification 179.9 kB

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. JMS Air And Heat images are well optimized though.

CSS Optimization

-16%

Potential reduce by 2.2 kB

  • Original 13.1 kB
  • After minification 11.1 kB
  • After compression 11.0 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. Jmsairandheat.com needs all CSS files to be minified and compressed as it can save up to 2.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (54%)

Requests Now

28

After Optimization

13

  • Images
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JMS Air And Heat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

jmsairandheat.com accessibility score

88

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA progressbar elements do not have accessible names.

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.

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

jmsairandheat.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

SEO Factors

jmsairandheat.com SEO score

100

Search Engine Optimization Advices

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

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 Jmsairandheat.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 Jmsairandheat.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 JMS Air And Heat. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: