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coolcomponents.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

coolcomponents.com

Cool Components: Cooling & Ventilation Products For Audio Video Systems Including Home Theater Amplifiers, Receivers, Home Theater, Entertainment Cent...

Page Load Speed

1.7 sec in total

First Response

125 ms

Resources Loaded

1.4 sec

Page Rendered

140 ms

coolcomponents.com screenshot

About Website

Click here to check amazing Cool Components content for United States. Otherwise, check out these important facts you probably never knew about coolcomponents.com

Cool Components offers cooling and ventilation products for amplifiers, receivers, and other equipment installed in today's home

Visit coolcomponents.com

Key Findings

We analyzed Coolcomponents.com page load time and found that the first response time was 125 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

coolcomponents.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

66/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value10 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

www.coolcomponents.com

125 ms

bootstrap.css

40 ms

core.css

73 ms

flexslider.css

62 ms

default_modified.css

65 ms

Our browser made a total of 42 requests to load all elements on the main page. We found that 74% of them (31 requests) were addressed to the original Coolcomponents.com, 24% (10 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (217 ms) belongs to the original domain Coolcomponents.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.8 kB (19%)

Content Size

196.8 kB

After Optimization

159.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Coolcomponents.com main page is 196.8 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. 55% of websites need less resources to load. Javascripts take 67.1 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 34.6 kB

  • Original 43.7 kB
  • After minification 43.3 kB
  • After compression 9.1 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 34.6 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 53.0 kB
  • After minification 53.0 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. Cool Components images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 2.6 kB

  • Original 67.1 kB
  • After minification 67.1 kB
  • After compression 64.5 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. This website has mostly compressed JavaScripts.

CSS Optimization

-2%

Potential reduce by 658 B

  • Original 33.1 kB
  • After minification 33.1 kB
  • After compression 32.4 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. Coolcomponents.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (56%)

Requests Now

27

After Optimization

12

  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cool Components. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.coolcomponents.com

www.coolcomponents.com

125 ms

bootstrap.css

bootstrap.css

40 ms

core.css

core.css

73 ms

flexslider.css

flexslider.css

62 ms

default_modified.css

default_modified.css

65 ms

fontello.min.css

fontello.min.css

45 ms

animation.css

animation.css

46 ms

email-decode.min.js

email-decode.min.js

45 ms

jquery.min.js

jquery.min.js

71 ms

bootstrap.js

bootstrap.js

79 ms

core.js

core.js

167 ms

jquery.hoverIntent.js

jquery.hoverIntent.js

167 ms

main.js

main.js

167 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

172 ms

quicksearch.css

quicksearch.css

166 ms

jquery.quicksearch.js

jquery.quicksearch.js

173 ms

3dboost.js

3dboost.js

172 ms

css2

css2

29 ms

CoolComp1.jpg

CoolComp1.jpg

130 ms

cp-cc-4fn%20hires%20image%201_thumbnail.jpg

cp-cc-4fn%20hires%20image%201_thumbnail.jpg

130 ms

duo_thumbnail.jpg

duo_thumbnail.jpg

177 ms

hiflo%20-%20front%20(s)_thumbnail.jpg

hiflo%20-%20front%20(s)_thumbnail.jpg

129 ms

vs-idf-cvs-4ec-pro_thumbnail.jpg

vs-idf-cvs-4ec-pro_thumbnail.jpg

152 ms

1700mA%20Power%20Supply_thumbnail.jpg

1700mA%20Power%20Supply_thumbnail.jpg

152 ms

tc-altv2%20(web%20image)_thumbnail.jpg

tc-altv2%20(web%20image)_thumbnail.jpg

192 ms

Visa%20%20Mastercard%20Logos.gif

Visa%20%20Mastercard%20Logos.gif

165 ms

comodo_secure_seal_100x85_transp.png

comodo_secure_seal_100x85_transp.png

165 ms

pxiEyp8kv8JHgFVrFJA.ttf

pxiEyp8kv8JHgFVrFJA.ttf

129 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

152 ms

pxiByp8kv8JHgFVrLDz8V1s.ttf

pxiByp8kv8JHgFVrLDz8V1s.ttf

177 ms

pxiByp8kv8JHgFVrLEj6V1s.ttf

pxiByp8kv8JHgFVrLEj6V1s.ttf

176 ms

pxiByp8kv8JHgFVrLCz7V1s.ttf

pxiByp8kv8JHgFVrLCz7V1s.ttf

176 ms

count.asp

count.asp

217 ms

3dvisit.asp

3dvisit.asp

90 ms

fontello.woff

fontello.woff

89 ms

flexslider-icon.woff

flexslider-icon.woff

66 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1y4n.ttf

16 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

32 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjr0C4n.ttf

31 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

29 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0C4n.ttf

30 ms

spacer.gif

spacer.gif

54 ms

Accessibility Review

coolcomponents.com accessibility score

100

Accessibility Issues

Best Practices

coolcomponents.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

coolcomponents.com SEO score

91

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

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 Coolcomponents.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 Coolcomponents.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

coolcomponents.com

Open Graph description is not detected on the main page of Cool Components. 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: