Tools & Wizards About Us
siliconeheater.com screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    73% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

siliconeheater.com

Flexible Heater, Flexible Heating Element - SINOMAS

Page Load Speed

9.3 sec in total

First Response

4.1 sec

Resources Loaded

4.8 sec

Page Rendered

364 ms

siliconeheater.com screenshot

About Website

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

SINOMAS boasts of being a quality manufacturer of flexible heaters and a problem solver for occasions when creative heating is needed.

Visit siliconeheater.com

Key Findings

We analyzed Siliconeheater.com page load time and found that the first response time was 4.1 sec and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

siliconeheater.com performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value4.2 s

77/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.079

94/100

15%

TTI (Time to Interactive)

Value6.6 s

58/100

10%

Network Requests Diagram

silicone-rubber-heater

4117 ms

A.bootstrap,,_bootstrap.css+bootstrap,,_bootstrap-responsive.css+addons.css+joomla.css+menu.css+template.css+template-responsive.css+k2.css+style6.css+fonts,,_headings-helvetica.css+custom.css,Mcc.ybyVOCn30F.css.pagespeed.cf.FxKTbNehls.css

148 ms

mootools-core.js+core.js.pagespeed.jc.x86XZnoZG0.js

211 ms

jquery.min.js.pagespeed.jm.iDyG3vc4gw.js

228 ms

jquery-noconflict.js+jquery-migrate.min.js.pagespeed.jc.XBYVkrFW3W.js

145 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Siliconeheater.com, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (4.1 sec) relates to the external source Flexheaters.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 364.4 kB (51%)

Content Size

713.1 kB

After Optimization

348.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Siliconeheater.com main page is 713.1 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. 35% of websites need less resources to load. Javascripts take 278.2 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 16.3 kB

  • Original 23.2 kB
  • After minification 21.6 kB
  • After compression 7.0 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 16.3 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 4.0 kB

  • Original 217.9 kB
  • After minification 213.9 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. Silicone Heater images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 184.2 kB

  • Original 278.2 kB
  • After minification 275.2 kB
  • After compression 94.0 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 184.2 kB or 66% of the original size.

CSS Optimization

-83%

Potential reduce by 160.0 kB

  • Original 193.7 kB
  • After minification 187.7 kB
  • After compression 33.8 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. Siliconeheater.com needs all CSS files to be minified and compressed as it can save up to 160.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (23%)

Requests Now

22

After Optimization

17

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Silicone Heater. 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

silicone-rubber-heater

silicone-rubber-heater

4117 ms

A.bootstrap,,_bootstrap.css+bootstrap,,_bootstrap-responsive.css+addons.css+joomla.css+menu.css+template.css+template-responsive.css+k2.css+style6.css+fonts,,_headings-helvetica.css+custom.css,Mcc.ybyVOCn30F.css.pagespeed.cf.FxKTbNehls.css

A.bootstrap,,_bootstrap.css+bootstrap,,_bootstrap-responsive.css+addons.css+joomla.css+menu.css+template.css+template-responsive.css+k2.css+style6.css+fonts,,_headings-helvetica.css+custom.css,Mcc.ybyVOCn30F.css.pagespeed.cf.FxKTbNehls.css

148 ms

mootools-core.js+core.js.pagespeed.jc.x86XZnoZG0.js

mootools-core.js+core.js.pagespeed.jc.x86XZnoZG0.js

211 ms

jquery.min.js.pagespeed.jm.iDyG3vc4gw.js

jquery.min.js.pagespeed.jm.iDyG3vc4gw.js

228 ms

jquery-noconflict.js+jquery-migrate.min.js.pagespeed.jc.XBYVkrFW3W.js

jquery-noconflict.js+jquery-migrate.min.js.pagespeed.jc.XBYVkrFW3W.js

145 ms

k2.js

k2.js

145 ms

media,_system,_js,_caption.js+media,_jui,_js,_bootstrap.min.js+templates,_hli,_js,_script.js.pagespeed.jc.VhDHMfHdhj.js

media,_system,_js,_caption.js+media,_jui,_js,_bootstrap.min.js+templates,_hli,_js,_script.js.pagespeed.jc.VhDHMfHdhj.js

173 ms

analytics.js

analytics.js

48 ms

shattered-gray.png.pagespeed.ce.IHyGzbuDTN.png

shattered-gray.png.pagespeed.ce.IHyGzbuDTN.png

157 ms

glyphicons-halflings.png.pagespeed.ce.JRYzmXDXEI.png

glyphicons-halflings.png.pagespeed.ce.JRYzmXDXEI.png

98 ms

banner-silicone.jpg.pagespeed.ce.1moupqDAJ-.jpg

banner-silicone.jpg.pagespeed.ce.1moupqDAJ-.jpg

98 ms

arrow.png.pagespeed.ce.W943GAM2rE.png

arrow.png.pagespeed.ce.W943GAM2rE.png

99 ms

siliconeheaters.jpg.pagespeed.ce.t8Ifqs4v_l.jpg

siliconeheaters.jpg.pagespeed.ce.t8Ifqs4v_l.jpg

98 ms

etch-element.jpg.pagespeed.ce.-iJQtJaH4x.jpg

etch-element.jpg.pagespeed.ce.-iJQtJaH4x.jpg

99 ms

dualvolt.jpg.pagespeed.ce.2Yf9IyTi9A.jpg

dualvolt.jpg.pagespeed.ce.2Yf9IyTi9A.jpg

162 ms

dual-voltage.jpg.pagespeed.ce.helmZ7AE01.jpg

dual-voltage.jpg.pagespeed.ce.helmZ7AE01.jpg

164 ms

medical.png.pagespeed.ce.VQu0CIyjj9.png

medical.png.pagespeed.ce.VQu0CIyjj9.png

231 ms

silicone-rubber-heater.jpg.pagespeed.ce.wQgxuqzy3Y.jpg

silicone-rubber-heater.jpg.pagespeed.ce.wQgxuqzy3Y.jpg

158 ms

factory-vulcanization.jpg.pagespeed.ce.Zq0sRqMF7j.jpg

factory-vulcanization.jpg.pagespeed.ce.Zq0sRqMF7j.jpg

159 ms

pipe-fitting.jpg.pagespeed.ce.YkEfPXhq_i.jpg

pipe-fitting.jpg.pagespeed.ce.YkEfPXhq_i.jpg

226 ms

temperature.jpg.pagespeed.ce.qywbMcQbbB.jpg

temperature.jpg.pagespeed.ce.qywbMcQbbB.jpg

228 ms

social-icons.png.pagespeed.ce.tsmmkzbBIa.png

social-icons.png.pagespeed.ce.tsmmkzbBIa.png

230 ms

collect

collect

13 ms

collect

collect

64 ms

Accessibility Review

siliconeheater.com accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

siliconeheater.com best practices score

67

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

siliconeheater.com SEO score

92

Search Engine Optimization Advices

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 Siliconeheater.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 Siliconeheater.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

siliconeheater.com

Open Graph description is not detected on the main page of Silicone Heater. 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: