Tools & Wizards About Us
jsemei.en.made-in-china.com screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 57

    Accessibility

    Visual factors better than
    that of 24% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

jsemei.en.made-in-china.com

China Diesel Engine Manufacturer, Diesel Water Pump, Diese Generator Set Supplier - JIANGSU EMEI POWER MACHINERY CO., LTD.

Page Load Speed

4.6 sec in total

First Response

107 ms

Resources Loaded

2.4 sec

Page Rendered

2.1 sec

jsemei.en.made-in-china.com screenshot

About Website

Visit jsemei.en.made-in-china.com now to see the best up-to-date Js EMEI En Madein China content for China and also check out these interesting facts you probably never knew about jsemei.en.made-in-china.com

China Diesel Engine Supplier, Diesel Water Pump, Diese Generator Set Manufacturers/ Suppliers - JIANGSU EMEI POWER MACHINERY CO., LTD.

Visit jsemei.en.made-in-china.com

Key Findings

We analyzed Jsemei.en.made-in-china.com page load time and found that the first response time was 107 ms and then it took 4.5 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

jsemei.en.made-in-china.com performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value4.8 s

67/100

10%

TBT (Total Blocking Time)

Value1,580 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.098

90/100

15%

TTI (Time to Interactive)

Value13.7 s

11/100

10%

Network Requests Diagram

jsemei.en.made-in-china.com

107 ms

jsemei.en.made-in-china.com

325 ms

future_61651120.css

35 ms

swiper_043d4e62.css

57 ms

show_767bdc7e.css

51 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Jsemei.en.made-in-china.com, 72% (68 requests) were made to Micstatic.com and 12% (11 requests) were made to Image.made-in-china.com. The less responsive or slowest element that took the longest time to load (800 ms) relates to the external source Image.made-in-china.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 304.7 kB (22%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jsemei.en.made-in-china.com main page is 1.4 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. 70% of websites need less resources to load. Images take 767.8 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 303.9 kB

  • Original 345.8 kB
  • After minification 301.7 kB
  • After compression 41.9 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. This page needs HTML code to be minified as it can gain 44.1 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 303.9 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 767.8 kB
  • After minification 767.8 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. Js EMEI En Madein China images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 821 B

  • Original 197.9 kB
  • After minification 197.9 kB
  • After compression 197.1 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

-0%

Potential reduce by 0 B

  • Original 56.2 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.

Requests Breakdown

Number of requests can be reduced by 39 (59%)

Requests Now

66

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Js EMEI En Madein China. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jsemei.en.made-in-china.com

jsemei.en.made-in-china.com

107 ms

jsemei.en.made-in-china.com

jsemei.en.made-in-china.com

325 ms

future_61651120.css

future_61651120.css

35 ms

swiper_043d4e62.css

swiper_043d4e62.css

57 ms

show_767bdc7e.css

show_767bdc7e.css

51 ms

home_b6b5c08c.css

home_b6b5c08c.css

58 ms

style_f2b10257.css

style_f2b10257.css

62 ms

polyfill-simplify_e22603b6.js

polyfill-simplify_e22603b6.js

65 ms

jquery_2ad57377.js

jquery_2ad57377.js

40 ms

template_82ff26fb.js

template_82ff26fb.js

208 ms

artDialog_09e2e35c.js

artDialog_09e2e35c.js

209 ms

startMeeting_3724b694.js

startMeeting_3724b694.js

213 ms

swiper-4.5.1.min_2ac19265.js

swiper-4.5.1.min_2ac19265.js

216 ms

common_23e8cc22.js

common_23e8cc22.js

223 ms

index_957e8d66.js

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274 ms

tooltip2_0e492405.js

tooltip2_0e492405.js

216 ms

lib_a38ea493.js

lib_a38ea493.js

223 ms

home_cc5224c2.js

home_cc5224c2.js

215 ms

vcd15cbe7772f49c399c6a5babf22c1241717689176015

vcd15cbe7772f49c399c6a5babf22c1241717689176015

428 ms

made-in-china.jpg

made-in-china.jpg

577 ms

uTftgyazFQhA

uTftgyazFQhA

660 ms

logo_2b65c0b4.png

logo_2b65c0b4.png

422 ms

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icon-diamond_c1f4757f.png

422 ms

ico-as-new.png

ico-as-new.png

420 ms

space.png

space.png

422 ms

transparent.png

transparent.png

421 ms

video.png

video.png

422 ms

bg-icon-360-01_f6bcb8de.png

bg-icon-360-01_f6bcb8de.png

451 ms

bg-icon-360-02_fc7f92e5.png

bg-icon-360-02_fc7f92e5.png

450 ms

sol-1_feabdf26.svg

sol-1_feabdf26.svg

452 ms

sol-0_7aee2ee6.svg

sol-0_7aee2ee6.svg

450 ms

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

800 ms

made-in-china.jpg

made-in-china.jpg

480 ms

made-in-china.jpg

made-in-china.jpg

778 ms

%E6%A0%B7%E6%9C%BA.mp4.jpg

%E6%A0%B7%E6%9C%BA.mp4.jpg

702 ms

made-in-china.jpg

made-in-china.jpg

755 ms

Roboto-Regular_42bcf6fd.woff

Roboto-Regular_42bcf6fd.woff

450 ms

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Roboto-Regular_e42080da.woff

424 ms

Roboto-Medium_a577caf4.woff

Roboto-Medium_a577caf4.woff

450 ms

Roboto-Medium_b3f1abc2.woff

Roboto-Medium_b3f1abc2.woff

450 ms

Roboto-Light_3a699e58.woff

Roboto-Light_3a699e58.woff

450 ms

Roboto-Light_e59619da.woff

Roboto-Light_e59619da.woff

450 ms

Roboto-Thin_27c21102.woff

Roboto-Thin_27c21102.woff

476 ms

Roboto-Thin_5f563aad.woff

Roboto-Thin_5f563aad.woff

477 ms

Roboto-Bold_d0329035.woff

Roboto-Bold_d0329035.woff

475 ms

Roboto-Bold_274f88e3.woff

Roboto-Bold_274f88e3.woff

476 ms

Roboto-Black_b4ab42fc.woff

Roboto-Black_b4ab42fc.woff

474 ms

Roboto-Black_67c245c3.woff

Roboto-Black_67c245c3.woff

477 ms

es6-promise.min_f2f19670.js

es6-promise.min_f2f19670.js

476 ms

head.do

head.do

526 ms

micon_a4e8fdb0.woff

micon_a4e8fdb0.woff

231 ms

Roboto-Italic_5b06f2d8.woff

Roboto-Italic_5b06f2d8.woff

231 ms

Roboto-Italic_dfc37a58.woff

Roboto-Italic_dfc37a58.woff

232 ms

Roboto-MediumItalic_716617c8.woff

Roboto-MediumItalic_716617c8.woff

232 ms

Roboto-MediumItalic_daec412b.woff

Roboto-MediumItalic_daec412b.woff

233 ms

Roboto-LightItalic_1acf4d54.woff

Roboto-LightItalic_1acf4d54.woff

311 ms

Roboto-LightItalic_fd1f653d.woff

Roboto-LightItalic_fd1f653d.woff

314 ms

Roboto-ThinItalic_ee1b5420.woff

Roboto-ThinItalic_ee1b5420.woff

312 ms

Roboto-ThinItalic_54431b88.woff

Roboto-ThinItalic_54431b88.woff

314 ms

Roboto-BoldItalic_7f075db7.woff

Roboto-BoldItalic_7f075db7.woff

315 ms

Roboto-BoldItalic_4bd17877.woff

Roboto-BoldItalic_4bd17877.woff

317 ms

Roboto-BlackItalic_565291c0.woff

Roboto-BlackItalic_565291c0.woff

316 ms

Roboto-BlackItalic_341df8e9.woff

Roboto-BlackItalic_341df8e9.woff

317 ms

inquiryabout.do

inquiryabout.do

189 ms

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

774 ms

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

412 ms

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

620 ms

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

JIANGSU-EMEI-POWER-MACHINERY-CO-LTD-.jpg

699 ms

rfq-post-dropmenu_dff80909.css

rfq-post-dropmenu_dff80909.css

152 ms

faw.1.2.3.1.js

faw.1.2.3.1.js

152 ms

class.0.3.2_2c7a4288.js

class.0.3.2_2c7a4288.js

155 ms

made-in-china.jpg

made-in-china.jpg

684 ms

flag-es.png

flag-es.png

15 ms

faw-store.html

faw-store.html

18 ms

mic.probe.js

mic.probe.js

29 ms

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13 ms

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14 ms

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13 ms

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10 ms

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16 ms

bubble_0f687eb8.js

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13 ms

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meeting_b8fad1fe.js

15 ms

startMeeting_4dd70baa.css

startMeeting_4dd70baa.css

12 ms

picRound_26b74f74.js

picRound_26b74f74.js

48 ms

tm_e26ae765.css

tm_e26ae765.css

38 ms

im.do

im.do

138 ms

tm.do

tm.do

192 ms

ajaxfunction.do

ajaxfunction.do

62 ms

icon-new-loader.js

icon-new-loader.js

53 ms

sfaw_1.22.7.js

sfaw_1.22.7.js

12 ms

gtm.js

gtm.js

70 ms

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tm_off_16_2d3f5f04.png

41 ms

icon-new-loader.js

icon-new-loader.js

114 ms

icon.df157752.js

icon.df157752.js

26 ms

icon.5c198418.css

icon.5c198418.css

34 ms

Accessibility Review

jsemei.en.made-in-china.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.

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

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

jsemei.en.made-in-china.com best practices score

75

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

Missing source maps for large first-party JavaScript

SEO Factors

jsemei.en.made-in-china.com SEO score

83

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

Image elements do not have [alt] attributes

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 doesn't use 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 Jsemei.en.made-in-china.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 Jsemei.en.made-in-china.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

jsemei.en.made-in-china.com

Open Graph description is not detected on the main page of Js EMEI En Madein China. 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: