Tools & Wizards About Us
blockerheatingandcooling.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

blockerheatingandcooling.com

HVAC Mount Juliet TN | Heating | Air Conditioning | Ventilation

Page Load Speed

6 sec in total

First Response

150 ms

Resources Loaded

5.1 sec

Page Rendered

804 ms

blockerheatingandcooling.com screenshot

About Website

Welcome to blockerheatingandcooling.com homepage info - get ready to check Blocker Heating Andcooling best content right away, or after learning these important things about blockerheatingandcooling.com

Blocker Heating & Cooling provides HVAC in Mount Juliet, TN and surrounding areas. Our goal is 100% customer satisfaction on every job!

Visit blockerheatingandcooling.com

Key Findings

We analyzed Blockerheatingandcooling.com page load time and found that the first response time was 150 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

blockerheatingandcooling.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value14.0 s

1/100

10%

TBT (Total Blocking Time)

Value890 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.058

98/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

Network Requests Diagram

blockerheatingandcooling.com

150 ms

blockerheatingandcooling.com

2604 ms

js

63 ms

formidableforms.css

193 ms

css

31 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 75% of them (54 requests) were addressed to the original Blockerheatingandcooling.com, 7% (5 requests) were made to I0.wp.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Blockerheatingandcooling.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 729.7 kB (13%)

Content Size

5.6 MB

After Optimization

4.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Blockerheatingandcooling.com main page is 5.6 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. 50% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 76.3 kB

  • Original 98.1 kB
  • After minification 96.0 kB
  • After compression 21.7 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 76.3 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 42.5 kB

  • Original 4.4 MB
  • After minification 4.3 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. Blocker Heating Andcooling images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 102.9 kB

  • Original 440.3 kB
  • After minification 440.3 kB
  • After compression 337.4 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 102.9 kB or 23% of the original size.

CSS Optimization

-70%

Potential reduce by 508.0 kB

  • Original 726.5 kB
  • After minification 726.5 kB
  • After compression 218.5 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. Blockerheatingandcooling.com needs all CSS files to be minified and compressed as it can save up to 508.0 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (79%)

Requests Now

63

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blocker Heating Andcooling. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

blockerheatingandcooling.com

blockerheatingandcooling.com

150 ms

blockerheatingandcooling.com

blockerheatingandcooling.com

2604 ms

js

js

63 ms

formidableforms.css

formidableforms.css

193 ms

css

css

31 ms

style.min.css

style.min.css

248 ms

mediaelementplayer-legacy.min.css

mediaelementplayer-legacy.min.css

187 ms

wp-mediaelement.min.css

wp-mediaelement.min.css

195 ms

utilities.css

utilities.css

59 ms

styles.css

styles.css

484 ms

loaders.css

loaders.css

184 ms

mmenu.css

mmenu.css

380 ms

theme.css

theme.css

446 ms

font-awesome.min.css

font-awesome.min.css

325 ms

linearicons.css

linearicons.css

374 ms

component.css

component.css

495 ms

global.css

global.css

510 ms

header.css

header.css

559 ms

footer.css

footer.css

571 ms

magnific-popup.css

magnific-popup.css

633 ms

js_composer.min.css

js_composer.min.css

798 ms

Defaults.css

Defaults.css

679 ms

style.min.css

style.min.css

691 ms

modern.css

modern.css

741 ms

frontend-gtag.min.js

frontend-gtag.min.js

752 ms

utilities.js

utilities.js

5 ms

jquery.min.js

jquery.min.js

882 ms

jquery-migrate.min.js

jquery-migrate.min.js

861 ms

ultimate-params.min.js

ultimate-params.min.js

892 ms

css

css

22 ms

v4-shims.min.css

v4-shims.min.css

997 ms

all.min.css

all.min.css

1038 ms

background-style.min.css

background-style.min.css

1037 ms

rs6.css

rs6.css

1163 ms

hooks.min.js

hooks.min.js

1155 ms

i18n.min.js

i18n.min.js

1156 ms

index.js

index.js

1212 ms

index.js

index.js

1224 ms

rbtools.min.js

rbtools.min.js

1343 ms

rs6.min.js

rs6.min.js

1528 ms

iScroll.js

iScroll.js

1360 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

1407 ms

e-202445.js

e-202445.js

21 ms

loader.js

loader.js

43 ms

utilities.css

utilities.css

38 ms

mmenu.js

mmenu.js

1413 ms

utilities.js

utilities.js

51 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1281 ms

vivus.min.js

vivus.min.js

1390 ms

theme.js

theme.js

1457 ms

custom.js

custom.js

1472 ms

js_composer_front.min.js

js_composer_front.min.js

1407 ms

jquery-appear.min.js

jquery-appear.min.js

1276 ms

ultimate_bg.min.js

ultimate_bg.min.js

1398 ms

custom.min.js

custom.min.js

1332 ms

frm.min.js

frm.min.js

1323 ms

Screenshot-2023-10-11-at-5.11.58%E2%80%AFAM.png

Screenshot-2023-10-11-at-5.11.58%E2%80%AFAM.png

328 ms

HVAC-Mt-juliet-tn.jpg

HVAC-Mt-juliet-tn.jpg

141 ms

dummy.png

dummy.png

879 ms

monsterinsights-badge-light.svg

monsterinsights-badge-light.svg

881 ms

HVAC-Mount-Juliet-TN.jpg

HVAC-Mount-Juliet-TN.jpg

212 ms

Commercial-HVAC-MT-Juliet-copy.jpeg

Commercial-HVAC-MT-Juliet-copy.jpeg

313 ms

HVAC-MT-Juliet-TN.jpg

HVAC-MT-Juliet-TN.jpg

373 ms

HVAC-Mount-Juliet-TN-scaled.jpg

HVAC-Mount-Juliet-TN-scaled.jpg

311 ms

font

font

127 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1124 ms

font

font

145 ms

business04-wehavebg.jpg

business04-wehavebg.jpg

474 ms

linearicons.ttf

linearicons.ttf

1311 ms

fa-solid-900.woff

fa-solid-900.woff

969 ms

fa-regular-400.woff

fa-regular-400.woff

855 ms

Screenshot-2023-10-11-at-5.11.58%E2%80%AFAM.png

Screenshot-2023-10-11-at-5.11.58%E2%80%AFAM.png

978 ms

Accessibility Review

blockerheatingandcooling.com accessibility score

76

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.

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 IDs 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

Low

No form fields have multiple labels

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

blockerheatingandcooling.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

blockerheatingandcooling.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Blockerheatingandcooling.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 Blockerheatingandcooling.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

blockerheatingandcooling.com

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