Tools & Wizards About Us
jcjairconditioning.com screenshot

Report Summary

  • 61

    Performance

    Renders faster than
    76% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

jcjairconditioning.com

Jcjairconditioning - All About Everything

Page Load Speed

1.9 sec in total

First Response

50 ms

Resources Loaded

770 ms

Page Rendered

1.1 sec

jcjairconditioning.com screenshot

About Website

Welcome to jcjairconditioning.com homepage info - get ready to check Jcjairconditioning best content right away, or after learning these important things about jcjairconditioning.com

Jcjairconditioning is a website that writes about many topics of interest to you, it's a blog that shares useful knowledge and insights for everyone about Everything.

Visit jcjairconditioning.com

Key Findings

We analyzed Jcjairconditioning.com page load time and found that the first response time was 50 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

jcjairconditioning.com performance score

61

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

95/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.0 s

77/100

10%

Network Requests Diagram

jcjairconditioning.com

50 ms

jcjairconditioning.com

349 ms

926

43 ms

newsike.css

24 ms

newsike.js

27 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 14% of them (2 requests) were addressed to the original Jcjairconditioning.com, 29% (4 requests) were made to Custommapposter.com and 29% (4 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (349 ms) belongs to the original domain Jcjairconditioning.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 317.0 kB (60%)

Content Size

530.0 kB

After Optimization

212.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jcjairconditioning.com main page is 530.0 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. 15% of websites need less resources to load. Javascripts take 355.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 115.2 kB

  • Original 150.0 kB
  • After minification 121.9 kB
  • After compression 34.8 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 28.1 kB, which is 19% 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 115.2 kB or 77% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 1.6 kB
  • After minification 1.6 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. Jcjairconditioning images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 197.6 kB

  • Original 355.3 kB
  • After minification 355.3 kB
  • After compression 157.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 197.6 kB or 56% of the original size.

CSS Optimization

-18%

Potential reduce by 4.3 kB

  • Original 23.1 kB
  • After minification 23.1 kB
  • After compression 18.9 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. Jcjairconditioning.com needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (45%)

Requests Now

11

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jcjairconditioning. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jcjairconditioning.com

jcjairconditioning.com

50 ms

jcjairconditioning.com

jcjairconditioning.com

349 ms

926

926

43 ms

newsike.css

newsike.css

24 ms

newsike.js

newsike.js

27 ms

js

js

81 ms

f234e7-fc25-4181-9fdc-65d9171ace67.js

f234e7-fc25-4181-9fdc-65d9171ace67.js

100 ms

cse.js

cse.js

57 ms

search.svg

search.svg

18 ms

cse_element__en.js

cse_element__en.js

39 ms

default+en.css

default+en.css

157 ms

default.css

default.css

165 ms

async-ads.js

async-ads.js

112 ms

branding.png

branding.png

24 ms

Accessibility Review

jcjairconditioning.com accessibility score

90

Accessibility Issues

Internationalization and localization

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

Impact

Issue

High

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

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

Image elements do not have [alt] attributes

Best Practices

jcjairconditioning.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

jcjairconditioning.com SEO score

93

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

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

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 Jcjairconditioning.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 Jcjairconditioning.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

jcjairconditioning.com

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