Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

seasonsheating-ac.com

HVAC Company - Heating and Air-Conditioning Repair Services | Gurnee, IL

Page Load Speed

12.7 sec in total

First Response

1.2 sec

Resources Loaded

11 sec

Page Rendered

569 ms

seasonsheating-ac.com screenshot

About Website

Click here to check amazing Seasons Heating Ac content. Otherwise, check out these important facts you probably never knew about seasonsheating-ac.com

Trust our HVAC company technicians in Gurnee, IL, for professional heating and air-conditioning repair services.

Visit seasonsheating-ac.com

Key Findings

We analyzed Seasonsheating-ac.com page load time and found that the first response time was 1.2 sec and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

seasonsheating-ac.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value500 ms

58/100

30%

CLS (Cumulative Layout Shift)

Value0.994

2/100

15%

TTI (Time to Interactive)

Value13.6 s

11/100

10%

Network Requests Diagram

seasonsheating-ac.com

1167 ms

seasonsheating-ac.com

1319 ms

www.seasonsheating-ac.com

3646 ms

www.seasonsheating-ac.com

1346 ms

js

50 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 32% of them (22 requests) were addressed to the original Seasonsheating-ac.com, 50% (34 requests) were made to Assets.myregisteredsite.com and 12% (8 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Seasonsheating-ac.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 172.1 kB (4%)

Content Size

4.1 MB

After Optimization

4.0 MB

In fact, the total size of Seasonsheating-ac.com main page is 4.1 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. 45% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 103.0 kB

  • Original 133.6 kB
  • After minification 132.8 kB
  • After compression 30.7 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 103.0 kB or 77% of the original size.

Image Optimization

-1%

Potential reduce by 52.5 kB

  • Original 3.9 MB
  • After minification 3.9 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. Seasons Heating Ac images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 15.7 kB

  • Original 95.8 kB
  • After minification 94.6 kB
  • After compression 80.1 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 15.7 kB or 16% of the original size.

CSS Optimization

-15%

Potential reduce by 851 B

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 4.7 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. Seasonsheating-ac.com needs all CSS files to be minified and compressed as it can save up to 851 B or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (63%)

Requests Now

56

After Optimization

21

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seasons Heating Ac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

seasonsheating-ac.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

seasonsheating-ac.com best practices score

58

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

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

seasonsheating-ac.com SEO score

99

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

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 Seasonsheating-ac.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 Seasonsheating-ac.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 description is not detected on the main page of Seasons Heating Ac. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: