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diyheatingandcoolingsupply.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

diyheatingandcoolingsupply.com

DIY Heating & Cooling Supply

Page Load Speed

3.6 sec in total

First Response

620 ms

Resources Loaded

2.8 sec

Page Rendered

198 ms

diyheatingandcoolingsupply.com screenshot

About Website

Click here to check amazing DIY Heating And Cooling Supply content. Otherwise, check out these important facts you probably never knew about diyheatingandcoolingsupply.com

DIY Heating & Cooling Supply is now Air Filters Unlimited. To better serve you, we have combined these 2 sites to make it easier for you to get the deals you expect.

Visit diyheatingandcoolingsupply.com

Key Findings

We analyzed Diyheatingandcoolingsupply.com page load time and found that the first response time was 620 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

diyheatingandcoolingsupply.com performance score

0

Network Requests Diagram

620 ms

css

301 ms

styles.css

337 ms

iselector.css

335 ms

flexslider.css

349 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Diyheatingandcoolingsupply.com, 12% (12 requests) were made to Cdn3.bigcommerce.com and 5% (5 requests) were made to Justuno.com. The less responsive or slowest element that took the longest time to load (620 ms) relates to the external source Airfiltersunlimited.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (64%)

Content Size

2.2 MB

After Optimization

783.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Diyheatingandcoolingsupply.com main page is 2.2 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. 65% of websites need less resources to load. Javascripts take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 136.8 kB

  • Original 160.7 kB
  • After minification 156.0 kB
  • After compression 23.9 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 136.8 kB or 85% of the original size.

Image Optimization

-24%

Potential reduce by 26.7 kB

  • Original 112.1 kB
  • After minification 85.4 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, DIY Heating And Cooling Supply needs image optimization as it can save up to 26.7 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 896.9 kB

  • Original 1.5 MB
  • After minification 1.4 MB
  • After compression 573.8 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 896.9 kB or 61% of the original size.

CSS Optimization

-78%

Potential reduce by 349.6 kB

  • Original 450.1 kB
  • After minification 404.8 kB
  • After compression 100.6 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. Diyheatingandcoolingsupply.com needs all CSS files to be minified and compressed as it can save up to 349.6 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 75 (79%)

Requests Now

95

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of DIY Heating And Cooling Supply. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 45 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

620 ms

css

css

301 ms

styles.css

styles.css

337 ms

iselector.css

iselector.css

335 ms

flexslider.css

flexslider.css

349 ms

slide-show.css

slide-show.css

346 ms

styles-slide-show.css

styles-slide-show.css

347 ms

social.css

social.css

352 ms

styles.css

styles.css

384 ms

responsive.css

responsive.css

370 ms

grid.css

grid.css

377 ms

menu.css

menu.css

378 ms

theme.css

theme.css

329 ms

custom.css

custom.css

335 ms

imodal.css

imodal.css

377 ms

product.attributes.css

product.attributes.css

379 ms

ui.all.css

ui.all.css

389 ms

product.quickview.css

product.quickview.css

399 ms

store.css

store.css

394 ms

jquery.min.js

jquery.min.js

320 ms

menudrop.js

menudrop.js

314 ms

iselector.js

iselector.js

326 ms

jquery.flexslider.js

jquery.flexslider.js

336 ms

viewport.js

viewport.js

344 ms

matchMedia.js

matchMedia.js

336 ms

common.js

common.js

338 ms

jquery.autobox.js

jquery.autobox.js

340 ms

init.js

init.js

336 ms

jquery.uniform.min.js

jquery.uniform.min.js

358 ms

main.js

main.js

358 ms

site.js

site.js

360 ms

imodal.js

imodal.js

382 ms

jquery-ui.min.js

jquery-ui.min.js

331 ms

quickview.js

quickview.js

381 ms

quicksearch.js

quicksearch.js

379 ms

freshwidget.js

freshwidget.js

291 ms

si.js

si.js

356 ms

seal.js

seal.js

297 ms

bc_pinstrumentation.min.js

bc_pinstrumentation.min.js

502 ms

jquery.bgiframe.min.js

jquery.bgiframe.min.js

506 ms

superfish.js

superfish.js

506 ms

visitor.js

visitor.js

505 ms

css

css

23 ms

analytics.js

analytics.js

153 ms

tracker.js

tracker.js

154 ms

bat.js

bat.js

493 ms

analytics.min.js

analytics.min.js

151 ms

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cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff

196 ms

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff

216 ms

widget.js

widget.js

593 ms

loader.png

loader.png

106 ms

air_filters_unlimited_225_1417043886__02355.png

air_filters_unlimited_225_1417043886__02355.png

106 ms

diy-text-logo-250.png

diy-text-logo-250.png

368 ms

verification_seal.gif

verification_seal.gif

189 ms

air-filters-unlimited-225.png

air-filters-unlimited-225.png

367 ms

visitor.css

visitor.css

187 ms

visitor.js

visitor.js

262 ms

ecommerce.js

ecommerce.js

124 ms

collect

collect

205 ms

collect

collect

125 ms

fornax.min.js

fornax.min.js

88 ms

blank.png

blank.png

67 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

159 ms

LQ7WLTaITDg4OSRuOZCpsxsxEYwM7FgeyaSgU71cLG0.woff

LQ7WLTaITDg4OSRuOZCpsxsxEYwM7FgeyaSgU71cLG0.woff

37 ms

new

new

328 ms

sprite-social.png

sprite-social.png

299 ms

smarticon

smarticon

279 ms

0

0

396 ms

teamstatus

teamstatus

505 ms

secure90x72.gif

secure90x72.gif

191 ms

coupon_code1.js

coupon_code1.js

402 ms

index.php

index.php

236 ms

get

get

377 ms

conversion_async.js

conversion_async.js

254 ms

arrows-ffffff.png

arrows-ffffff.png

47 ms

inspectlet.js

inspectlet.js

359 ms

widget-6bc2406ecd04af15b6a1461b445ce908.css

widget-6bc2406ecd04af15b6a1461b445ce908.css

339 ms

ie_hacks-26e9607c64b28ed591c1fd1a32d4bb86.css

ie_hacks-26e9607c64b28ed591c1fd1a32d4bb86.css

280 ms

fdwidget-8d67347ea4c9c82c1d588e399e0fcaf8.js

fdwidget-8d67347ea4c9c82c1d588e399e0fcaf8.js

387 ms

pattern-5b18cc44f2a393c8143198a624fe5f31.js

pattern-5b18cc44f2a393c8143198a624fe5f31.js

281 ms

redactor-5059469b9dd00081dba44461db1a711a.js

redactor-5059469b9dd00081dba44461db1a711a.js

292 ms

responsive_widget-45e06a362aa3bbdacd31b85b2328ac53.css

responsive_widget-45e06a362aa3bbdacd31b85b2328ac53.css

277 ms

widget.css

widget.css

470 ms

i

i

436 ms

batch

batch

432 ms

account_version_check.html

account_version_check.html

37 ms

coupon_code3.js

coupon_code3.js

107 ms

jsapi

jsapi

387 ms

chat-icon.png

chat-icon.png

189 ms

dark-chat-icon.png

dark-chat-icon.png

165 ms

begin_chat.png

begin_chat.png

244 ms

1064570277

1064570277

502 ms

wicon-se7dff6d3f1.png

wicon-se7dff6d3f1.png

331 ms

account_config3.html

account_config3.html

80 ms

css

css

157 ms

sign_in_url

sign_in_url

269 ms

iframe-coupon-3_5.html

iframe-coupon-3_5.html

117 ms

geoiplookup.wikimedia.org

geoiplookup.wikimedia.org

34 ms

jquery.min.js

jquery.min.js

33 ms

coupon-iframe3_5.css

coupon-iframe3_5.css

111 ms

justuno3_5.js

justuno3_5.js

114 ms

SEO Factors

diyheatingandcoolingsupply.com SEO score

0

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 Diyheatingandcoolingsupply.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 Diyheatingandcoolingsupply.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

diyheatingandcoolingsupply.com

Open Graph description is not detected on the main page of DIY Heating And Cooling Supply. 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: