Tools & Wizards About Us
furnacefilterking.com screenshot

Report Summary

  • 84

    Performance

    Renders faster than
    88% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

furnacefilterking.com

Furnace Filters : Humidifier Pads : Air Cleaner Pre-Filters, charcoal filters, DAX detergent to USA and Canada

Page Load Speed

1 sec in total

First Response

71 ms

Resources Loaded

760 ms

Page Rendered

186 ms

furnacefilterking.com screenshot

About Website

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

Furnace Filters, Humidifer Pads. We sell all major brands of replacement furnace filters, humidifier pads, air cleaner pre-filters and charcoal filters, in addition to Dax liquid detergents to better ...

Visit furnacefilterking.com

Key Findings

We analyzed Furnacefilterking.com page load time and found that the first response time was 71 ms and then it took 946 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

furnacefilterking.com performance score

84

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

48/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

64/100

25%

SI (Speed Index)

Value3.0 s

93/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.5 s

92/100

10%

Network Requests Diagram

furnacefilterking.com

71 ms

furnacefilterking.com

98 ms

www.furnacefilterking.com

181 ms

default.css

91 ms

jquery-ui-1.10.4.custom.min.css

112 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 86% of them (56 requests) were addressed to the original Furnacefilterking.com, 9% (6 requests) were made to Static.olark.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (250 ms) belongs to the original domain Furnacefilterking.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 145.9 kB (13%)

Content Size

1.1 MB

After Optimization

939.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Furnacefilterking.com main page is 1.1 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. 35% of websites need less resources to load. Images take 917.9 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 18.2 kB

  • Original 24.0 kB
  • After minification 20.9 kB
  • After compression 5.8 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 3.1 kB, which is 13% 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 18.2 kB or 76% of the original size.

Image Optimization

-5%

Potential reduce by 50.1 kB

  • Original 917.9 kB
  • After minification 867.7 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. Furnace Filterking images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 57.0 kB

  • Original 118.2 kB
  • After minification 114.8 kB
  • After compression 61.2 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 57.0 kB or 48% of the original size.

CSS Optimization

-80%

Potential reduce by 20.6 kB

  • Original 25.7 kB
  • After minification 24.2 kB
  • After compression 5.1 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. Furnacefilterking.com needs all CSS files to be minified and compressed as it can save up to 20.6 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (29%)

Requests Now

62

After Optimization

44

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Furnace Filterking. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

furnacefilterking.com

furnacefilterking.com

71 ms

furnacefilterking.com

furnacefilterking.com

98 ms

www.furnacefilterking.com

www.furnacefilterking.com

181 ms

default.css

default.css

91 ms

jquery-ui-1.10.4.custom.min.css

jquery-ui-1.10.4.custom.min.css

112 ms

jquery.min.js

jquery.min.js

15 ms

jquery-ui-1.10.4.custom.min.js

jquery-ui-1.10.4.custom.min.js

137 ms

jquery.validate.min.js

jquery.validate.min.js

161 ms

jquery.ui.datepicker.validation.js

jquery.ui.datepicker.validation.js

93 ms

urchin.js

urchin.js

14 ms

FullColour-Slogan-OnBlack-v2.png

FullColour-Slogan-OnBlack-v2.png

41 ms

ca.png

ca.png

40 ms

us.png

us.png

40 ms

aprilaire-flow-thru-humidifiers.jpg

aprilaire-flow-thru-humidifiers.jpg

41 ms

aprilaire-space-gard-media-air-cleaners.jpg

aprilaire-space-gard-media-air-cleaners.jpg

38 ms

trion-humidifiers.jpg

trion-humidifiers.jpg

48 ms

trion-media-air-cleaners.jpg

trion-media-air-cleaners.jpg

49 ms

carrier-bryant-day-&-night-payne-flow-thru-humidifers.jpg

carrier-bryant-day-&-night-payne-flow-thru-humidifers.jpg

48 ms

carrier-bryant-day-&-night-payne-media-air-cleaners.jpg

carrier-bryant-day-&-night-payne-media-air-cleaners.jpg

48 ms

dax-electronic-air-cleaner-detergent.jpg

dax-electronic-air-cleaner-detergent.jpg

48 ms

general-media-air-cleaners.jpg

general-media-air-cleaners.jpg

72 ms

general-flow-thru-humidifiers.jpg

general-flow-thru-humidifiers.jpg

72 ms

honeywell-flow-thru-humidifiers.jpg

honeywell-flow-thru-humidifiers.jpg

72 ms

honeywell-media-air-cleaners.jpg

honeywell-media-air-cleaners.jpg

72 ms

trane-media-filter.gif

trane-media-filter.gif

71 ms

pad.jpg

pad.jpg

151 ms

LennoxHumidifierPads.gif

LennoxHumidifierPads.gif

150 ms

LennoxMediaAirCleaners.gif

LennoxMediaAirCleaners.gif

150 ms

HFT2100K.jpg

HFT2100K.jpg

149 ms

SST_Comfort_Plus.jpg

SST_Comfort_Plus.jpg

250 ms

ACM.jpg

ACM.jpg

149 ms

newsticker.png

newsticker.png

166 ms

1800small.png

1800small.png

167 ms

490small.png

490small.png

166 ms

590small.png

590small.png

165 ms

oneinch.jpg

oneinch.jpg

165 ms

enviro-filter-2.gif

enviro-filter-2.gif

188 ms

carrier_logoz_new.gif

carrier_logoz_new.gif

190 ms

trion_logo.gif

trion_logo.gif

190 ms

york_logo.gif

york_logo.gif

188 ms

payne_logo.gif

payne_logo.gif

188 ms

lennox_logo.gif

lennox_logo.gif

211 ms

totaline_logo.gif

totaline_logo.gif

211 ms

white_rodgers_logo.gif

white_rodgers_logo.gif

212 ms

loader0.js

loader0.js

19 ms

__utm.gif

__utm.gif

19 ms

dynamic.gif

dynamic.gif

179 ms

kenmore.gif

kenmore.gif

179 ms

bryant_logo.gif

bryant_logo.gif

205 ms

aprilaire_logo.gif

aprilaire_logo.gif

205 ms

tappan_logo.gif

tappan_logo.gif

204 ms

honeywell_logo.gif

honeywell_logo.gif

204 ms

goodman_quality.gif

goodman_quality.gif

204 ms

amana.gif

amana.gif

211 ms

electrobreezelogo.gif

electrobreezelogo.gif

212 ms

generalaire.gif

generalaire.gif

210 ms

trane.gif

trane.gif

211 ms

americanstandardlogo.gif

americanstandardlogo.gif

212 ms

app.js

app.js

3 ms

8920-745-10-1462.js

8920-745-10-1462.js

3 ms

application2.js

application2.js

14 ms

FIVE_SEASONS_LOGO_Col.jpg

FIVE_SEASONS_LOGO_Col.jpg

203 ms

invisible.gif

invisible.gif

208 ms

storage.html

storage.html

2 ms

storage.js

storage.js

3 ms

Accessibility Review

furnacefilterking.com accessibility score

57

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.

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

furnacefilterking.com best practices score

50

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

SEO Factors

furnacefilterking.com SEO score

62

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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 Furnacefilterking.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 Furnacefilterking.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

furnacefilterking.com

Open Graph description is not detected on the main page of Furnace Filterking. 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: