Tools & Wizards About Us
inductionheating-machine.com screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

inductionheating-machine.com

Quality Induction Heating Machine & High Frequency Induction Heating Machine Manufacturer

Page Load Speed

1.3 sec in total

First Response

70 ms

Resources Loaded

830 ms

Page Rendered

417 ms

inductionheating-machine.com screenshot

About Website

Click here to check amazing Induction Heating Machine content. Otherwise, check out these important facts you probably never knew about inductionheating-machine.com

Shenzhen Canroon Electrical Appliances Co., Ltd. is best Induction Heating Machine, High Frequency Induction Heating Machine and Portable Induction Heating Machine supplier, we has good quality produc...

Visit inductionheating-machine.com

Key Findings

We analyzed Inductionheating-machine.com page load time and found that the first response time was 70 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

inductionheating-machine.com performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

71/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

70/100

25%

SI (Speed Index)

Value4.2 s

78/100

10%

TBT (Total Blocking Time)

Value1,260 ms

19/100

30%

CLS (Cumulative Layout Shift)

Value0.218

57/100

15%

TTI (Time to Interactive)

Value7.0 s

52/100

10%

Network Requests Diagram

inductionheating-machine.com

70 ms

www.inductionheating-machine.com

209 ms

guidefirstcommon.css

36 ms

guidefirstcommon.js

67 ms

commonV2.css

128 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 91% of them (49 requests) were addressed to the original Inductionheating-machine.com, 4% (2 requests) were made to Googletagmanager.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (401 ms) relates to the external source Invt.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.0 kB (14%)

Content Size

2.1 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Inductionheating-machine.com main page is 2.1 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 97.2 kB

  • Original 118.2 kB
  • After minification 97.9 kB
  • After compression 21.0 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. This page needs HTML code to be minified as it can gain 20.3 kB, which is 17% 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 97.2 kB or 82% of the original size.

Image Optimization

-10%

Potential reduce by 185.0 kB

  • Original 1.8 MB
  • After minification 1.6 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. Induction Heating Machine images are well optimized though.

JavaScript Optimization

-10%

Potential reduce by 13.5 kB

  • Original 139.2 kB
  • After minification 139.2 kB
  • After compression 125.6 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

-19%

Potential reduce by 8.2 kB

  • Original 42.3 kB
  • After minification 42.3 kB
  • After compression 34.1 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. Inductionheating-machine.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 19% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (17%)

Requests Now

52

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Induction Heating Machine. 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

inductionheating-machine.com

inductionheating-machine.com

70 ms

www.inductionheating-machine.com

www.inductionheating-machine.com

209 ms

guidefirstcommon.css

guidefirstcommon.css

36 ms

guidefirstcommon.js

guidefirstcommon.js

67 ms

commonV2.css

commonV2.css

128 ms

jquery.1.12.4.js

jquery.1.12.4.js

154 ms

common.js

common.js

163 ms

js

js

61 ms

guidecommon.js

guidecommon.js

99 ms

webim.js

webim.js

100 ms

logo.gif

logo.gif

158 ms

floatimage_chat.gif

floatimage_chat.gif

95 ms

arrow_r.png

arrow_r.png

401 ms

close.png

close.png

88 ms

error.png

error.png

90 ms

cir-app8.png

cir-app8.png

121 ms

cir-app7.png

cir-app7.png

122 ms

cir-app6.png

cir-app6.png

146 ms

a2.png

a2.png

88 ms

a1.png

a1.png

90 ms

cs167271381-induction_heating_machine.jpg

cs167271381-induction_heating_machine.jpg

253 ms

a4.png

a4.png

136 ms

a3.png

a3.png

136 ms

cs167271419-high_frequency_induction_heating_machine.jpg

cs167271419-high_frequency_induction_heating_machine.jpg

198 ms

as3.png

as3.png

160 ms

as2.png

as2.png

163 ms

cs167271446-portable_induction_heating_machine.jpg

cs167271446-portable_induction_heating_machine.jpg

305 ms

more_bg-11.png

more_bg-11.png

178 ms

load_icon.gif

load_icon.gif

199 ms

more_bg2.png

more_bg2.png

200 ms

s1.png

s1.png

217 ms

s11.png

s11.png

224 ms

s2.png

s2.png

232 ms

s22.png

s22.png

229 ms

s3.png

s3.png

249 ms

s33.png

s33.png

266 ms

s4.png

s4.png

277 ms

s44.png

s44.png

278 ms

s5.png

s5.png

280 ms

s55.png

s55.png

282 ms

s6.png

s6.png

300 ms

s66.png

s66.png

307 ms

c2.png

c2.png

346 ms

ns185731311-why_choose_induction_heating.jpg

ns185731311-why_choose_induction_heating.jpg

343 ms

ns3007374-canroon_80kw_induction_heating_machine_applied_in_offshore_for_sembawang.jpg

ns3007374-canroon_80kw_induction_heating_machine_applied_in_offshore_for_sembawang.jpg

314 ms

ns129140021-canroon_was_awarded_the_top_10_chinese_frequency_inverter_brands_in_2022.jpg

ns129140021-canroon_was_awarded_the_top_10_chinese_frequency_inverter_brands_in_2022.jpg

327 ms

swiper-bundle.min.js

swiper-bundle.min.js

326 ms

analytics.js

analytics.js

37 ms

stats.js

stats.js

268 ms

getseller.html

getseller.html

273 ms

Roboto.woff

Roboto.woff

285 ms

iconfont_module.woff

iconfont_module.woff

298 ms

collect

collect

11 ms

js

js

59 ms

Accessibility Review

inductionheating-machine.com accessibility score

80

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.

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

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

inductionheating-machine.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

inductionheating-machine.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 Inductionheating-machine.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 Inductionheating-machine.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

inductionheating-machine.com

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