Access quality-heating.com. Quality Heating & Air Conditioning

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value14.0 s

0/100

25%

SI (Speed Index)

Value10.4 s

8/100

10%

TBT (Total Blocking Time)

Value3,970 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.113

86/100

15%

TTI (Time to Interactive)

Value17.2 s

4/100

10%

www.quality-heating.com

690 ms

js

83 ms

style.min.css

73 ms

style.css

136 ms

public-main.css

201 ms

Our browser made a total of 98 requests to load all elements on the main page. We found that 79% of them (77 requests) were addressed to the original Quality-heating.com, 10% (10 requests) were made to Lh3.googleusercontent.com and 5% (5 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Lh3.googleusercontent.com.

Content Size

1.2 MB

After Optimization

1.0 MB

In fact, the total size of Quality-heating.com main page is 1.2 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 755.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 126.6 kB

Original 159.8 kB
After minification 156.9 kB
After compression 33.2 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. 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 126.6 kB or 79% of the original size.

Image Optimization

-22%

Potential reduce by 12.3 kB

Original 55.4 kB
After minification 43.2 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. Obviously, Quality Heating needs image optimization as it can save up to 12.3 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 2.1 kB

Original 755.8 kB
After minification 755.8 kB
After compression 753.7 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

-2%

Potential reduce by 3.1 kB

Original 180.1 kB
After minification 180.1 kB
After compression 177.0 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. Quality-heating.com has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quality Heating. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

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

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

EN
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quality-heating.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Quality-heating.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

quality-heating.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Quality Heating & Air Conditioning | Heating Cooling HVAC Repair

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

www.quality-heating.com

js

style.min.css

style.css

public-main.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

www.quality-heating.com

js

style.min.css

style.css

public-main.css

style-main-new.min.css

js_composer.min.css

bootstrap.min.css

font-awesome.min.css

style.css

slicknav.css

Defaults.css

smartslider.min.css

css

jquery.min.js

jquery-migrate.min.js

nfpluginsettings.js

frontend-gtag.min.js

script.js

public-main.js

n2.min.js

smartslider-frontend.min.js

ss-simple.min.js

modernizr-3.5.0.min.js

jquery-1.12.4.min.js

bootstrap.min.js

jquery.slicknav.min.js

widget.js

unite-gallery.css

dashicons.min.css

display-opinions-light.css

font-awesome.min.css

display-structure.css

frontend.js

wpmssab.min.js

SmoothScroll.min.js

wpmss.min.js

js_composer_front.min.js

unitegallery.min.js

api.js

ug-theme-tilesgrid.js

underscore.min.js

backbone.min.js