Tools & Wizards About Us
tianhongcnc.en.alibaba.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

tianhongcnc.en.alibaba.com

Jinan Tianhong Mechanical Equipment Co.,Ltd. - Laser Marking Machine, CO2 Laser Engraving and Cutting Machine

Page Load Speed

2.7 sec in total

First Response

229 ms

Resources Loaded

2.2 sec

Page Rendered

233 ms

tianhongcnc.en.alibaba.com screenshot

About Website

Welcome to tianhongcnc.en.alibaba.com homepage info - get ready to check Tianhong Cnc En Alibaba best content for China right away, or after learning these important things about tianhongcnc.en.alibaba.com

Jinan Tianhong Mechanical Equipment Co.,Ltd., Experts in Manufacturing and Exporting Laser Marking Machine, CO2 Laser Engraving and Cutting Machine and 0 more Products.

Visit tianhongcnc.en.alibaba.com

Key Findings

We analyzed Tianhongcnc.en.alibaba.com page load time and found that the first response time was 229 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

tianhongcnc.en.alibaba.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.7 s

59/100

25%

SI (Speed Index)

Value12.8 s

3/100

10%

TBT (Total Blocking Time)

Value4,140 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value26.8 s

0/100

10%

Network Requests Diagram

tianhongcnc.en.alibaba.com

229 ms

tianhongcnc.en.alibaba.com

637 ms

75 ms

75 ms

header.css

128 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Tianhongcnc.en.alibaba.com, 45% (33 requests) were made to S.alicdn.com and 10% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (63%)

Content Size

6.2 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tianhongcnc.en.alibaba.com main page is 6.2 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. Javascripts take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 436.6 kB

  • Original 531.2 kB
  • After minification 527.2 kB
  • After compression 94.6 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 436.6 kB or 82% of the original size.

Image Optimization

-16%

Potential reduce by 8.9 kB

  • Original 57.1 kB
  • After minification 48.2 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. Obviously, Tianhong Cnc En Alibaba needs image optimization as it can save up to 8.9 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-61%

Potential reduce by 3.2 MB

  • Original 5.3 MB
  • After minification 5.3 MB
  • After compression 2.1 MB

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 3.2 MB or 61% of the original size.

CSS Optimization

-72%

Potential reduce by 283.7 kB

  • Original 395.2 kB
  • After minification 344.4 kB
  • After compression 111.5 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. Tianhongcnc.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.7 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 42 (68%)

Requests Now

62

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tianhong Cnc En Alibaba. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

tianhongcnc.en.alibaba.com

tianhongcnc.en.alibaba.com

229 ms

tianhongcnc.en.alibaba.com

tianhongcnc.en.alibaba.com

637 ms

75 ms

75 ms

header.css

header.css

128 ms

header.js

header.js

138 ms

36 ms

web-index.css

web-index.css

124 ms

web-index.css

web-index.css

138 ms

web-index.css

web-index.css

137 ms

web-index.css

web-index.css

136 ms

web-index.css

web-index.css

136 ms

293 ms

192 ms

index.js

index.js

191 ms

190 ms

Hb9888dff259a43b688c6e50c8d824754g.jpg

Hb9888dff259a43b688c6e50c8d824754g.jpg

617 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

187 ms

Hb8c7133e8e414c36b02c687237e18d84R.jpg

Hb8c7133e8e414c36b02c687237e18d84R.jpg

275 ms

Hf9a9b9a5bbaf41f3a7ca968949b379c6G.jpg_q80.jpg

Hf9a9b9a5bbaf41f3a7ca968949b379c6G.jpg_q80.jpg

573 ms

Hc969f39dc41a46e5912cf3aa98be6ab32.jpg_q80.jpg

Hc969f39dc41a46e5912cf3aa98be6ab32.jpg_q80.jpg

671 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

266 ms

Hfe42752779744942acb39df7aef152a5B.jpg

Hfe42752779744942acb39df7aef152a5B.jpg

1557 ms

H21c386c969ca42dfa07fa5e62ff6f62e2.jpg

H21c386c969ca42dfa07fa5e62ff6f62e2.jpg

313 ms

Hdbc248dbe6a54727a810c4e9bb0dfc55u.jpg

Hdbc248dbe6a54727a810c4e9bb0dfc55u.jpg

578 ms

awsc.js

awsc.js

106 ms

81 ms

78 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

67 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

68 ms

Hd67874267a314b42afaaf5ab7d63c343E.jpg

Hd67874267a314b42afaaf5ab7d63c343E.jpg

360 ms

personTipsInfo.do

personTipsInfo.do

206 ms

roboto-regular.woff

roboto-regular.woff

103 ms

roboto-medium.woff

roboto-medium.woff

103 ms

roboto-light.woff

roboto-light.woff

121 ms

roboto-thin.woff

roboto-thin.woff

121 ms

roboto-bold.woff

roboto-bold.woff

121 ms

eg.js

eg.js

175 ms

et_n.js

et_n.js

88 ms

um.js

um.js

166 ms

sc.globalxman.appscene

sc.globalxman.appscene

100 ms

icon-font.woff

icon-font.woff

88 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

156 ms

footer.css

footer.css

94 ms

wu.json

wu.json

269 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

15 ms

index.js

index.js

10 ms

index.js

index.js

10 ms

light0.5x.png

light0.5x.png

95 ms

7.gif

7.gif

55 ms

pages_version.html

pages_version.html

211 ms

defer-common.js

defer-common.js

56 ms

i.alicdn.com

i.alicdn.com

173 ms

index.js

index.js

32 ms

baxiaCommon.js

baxiaCommon.js

21 ms

rp

rp

1023 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

8 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

180 ms

store-proxy.html

store-proxy.html

113 ms

countryCurrencyDataService

countryCurrencyDataService

131 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

93 ms

personRoleInfo.do

personRoleInfo.do

86 ms

notification.do

notification.do

111 ms

index.js

index.js

22 ms

index.web.css

index.web.css

9 ms

index.web.js

index.web.js

22 ms

availableSurveyQuery.json

availableSurveyQuery.json

49 ms

um.json

um.json

52 ms

index.js

index.js

356 ms

iconfont.woff

iconfont.woff

25 ms

iconfont.woff

iconfont.woff

31 ms

getUmid.do

getUmid.do

8 ms

index.css

index.css

16 ms

Accessibility Review

tianhongcnc.en.alibaba.com accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

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

tianhongcnc.en.alibaba.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

tianhongcnc.en.alibaba.com SEO score

71

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

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

High

Document doesn't have a valid hreflang

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

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 Tianhongcnc.en.alibaba.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 Tianhongcnc.en.alibaba.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

tianhongcnc.en.alibaba.com

Open Graph data is detected on the main page of Tianhong Cnc En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: