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tianchengtools.en.alibaba.com screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

tianchengtools.en.alibaba.com

Danyang Tiancheng Tools Manufacture Co., Ltd. - Hole Saw, Oscillating Blade

Page Load Speed

2.7 sec in total

First Response

122 ms

Resources Loaded

2.2 sec

Page Rendered

404 ms

tianchengtools.en.alibaba.com screenshot

About Website

Visit tianchengtools.en.alibaba.com now to see the best up-to-date Tiancheng Tools En Alibaba content for China and also check out these interesting facts you probably never knew about tianchengtools.en.alibaba.com

Danyang Tiancheng Tools Manufacture Co., Ltd., Experts in Manufacturing and Exporting Hole Saw, Oscillating Blade and 0 more Products.

Visit tianchengtools.en.alibaba.com

Key Findings

We analyzed Tianchengtools.en.alibaba.com page load time and found that the first response time was 122 ms and then it took 2.6 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

tianchengtools.en.alibaba.com performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value4,690 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.561

12/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

Network Requests Diagram

tianchengtools.en.alibaba.com

122 ms

tianchengtools.en.alibaba.com

713 ms

69 ms

65 ms

header.css

99 ms

Our browser made a total of 84 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Tianchengtools.en.alibaba.com, 39% (33 requests) were made to S.alicdn.com and 19% (16 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.1 MB (65%)

Content Size

6.3 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tianchengtools.en.alibaba.com main page is 6.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 5.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 649.6 kB

  • Original 766.6 kB
  • After minification 762.6 kB
  • After compression 117.0 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 649.6 kB or 85% 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, Tiancheng Tools 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

-62%

Potential reduce by 3.2 MB

  • Original 5.1 MB
  • After minification 5.1 MB
  • After compression 1.9 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 62% of the original size.

CSS Optimization

-72%

Potential reduce by 284.4 kB

  • Original 396.1 kB
  • After minification 345.2 kB
  • After compression 111.7 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. Tianchengtools.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 284.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 43 (59%)

Requests Now

73

After Optimization

30

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tiancheng Tools 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

tianchengtools.en.alibaba.com

tianchengtools.en.alibaba.com

122 ms

tianchengtools.en.alibaba.com

tianchengtools.en.alibaba.com

713 ms

69 ms

65 ms

header.css

header.css

99 ms

header.js

header.js

105 ms

106 ms

web-index.css

web-index.css

66 ms

web-index.css

web-index.css

96 ms

web-index.css

web-index.css

105 ms

web-index.css

web-index.css

103 ms

web-index.css

web-index.css

105 ms

270 ms

128 ms

H0e99b725bad14779af55c0bc46c11654a.jpg

H0e99b725bad14779af55c0bc46c11654a.jpg

291 ms

Hf29e6a27bd3b40dea40a6f1cfa2ae9b91.jpg

Hf29e6a27bd3b40dea40a6f1cfa2ae9b91.jpg

783 ms

Hd9dba2a691434c10b0ce98a5f55b4a871.jpg_q80.jpg

Hd9dba2a691434c10b0ce98a5f55b4a871.jpg_q80.jpg

820 ms

He51e0fb03c794b6eb3143c19961f8fecU.jpg

He51e0fb03c794b6eb3143c19961f8fecU.jpg

413 ms

Hec52966ecbfb47fb891f62231999bbd4J.jpg

Hec52966ecbfb47fb891f62231999bbd4J.jpg

782 ms

H656003edcf5c4065963eefa98307102ap.jpg

H656003edcf5c4065963eefa98307102ap.jpg

245 ms

H0ba327fece724da688d31bd3555962acO.jpg

H0ba327fece724da688d31bd3555962acO.jpg

291 ms

Hf1e7714a447945798efd710ac112e8163.jpg

Hf1e7714a447945798efd710ac112e8163.jpg

413 ms

H07399afa738d40859b872feb18feaefdE.jpg

H07399afa738d40859b872feb18feaefdE.jpg

413 ms

Hc0ae43e3bd2840a5b0afe560c6f43a56a.jpg

Hc0ae43e3bd2840a5b0afe560c6f43a56a.jpg

606 ms

H8936310d986d43639be3c5fccf055cb0X.jpg

H8936310d986d43639be3c5fccf055cb0X.jpg

822 ms

H8e114908dd7c47fbb6777eca7392e19bz.jpg

H8e114908dd7c47fbb6777eca7392e19bz.jpg

784 ms

H34bfe8d24e7648878964c5eda0af01c39.jpg

H34bfe8d24e7648878964c5eda0af01c39.jpg

1179 ms

H7ed15449c2bd4f0380b26e18925c0efbe.jpg

H7ed15449c2bd4f0380b26e18925c0efbe.jpg

818 ms

H0b8fdd4d91f3454589f9f85404de4f64Z.jpg

H0b8fdd4d91f3454589f9f85404de4f64Z.jpg

780 ms

H585bfd550ebf480e9cae72bffcce8077A.jpg

H585bfd550ebf480e9cae72bffcce8077A.jpg

838 ms

He3f72508d3ea4025b25fa17a1d7762f0j.jpg

He3f72508d3ea4025b25fa17a1d7762f0j.jpg

816 ms

H3785d8efe8d9426395fb12bce7a21c80u.jpg

H3785d8efe8d9426395fb12bce7a21c80u.jpg

818 ms

H8a520cb60ff840acbd3534ab671c22651.png

H8a520cb60ff840acbd3534ab671c22651.png

457 ms

70 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

141 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

131 ms

H0be41dc254914dd08393f278c6cf3e5bi.png

H0be41dc254914dd08393f278c6cf3e5bi.png

1421 ms

personTipsInfo.do

personTipsInfo.do

158 ms

awsc.js

awsc.js

196 ms

97 ms

roboto-regular.woff

roboto-regular.woff

87 ms

roboto-medium.woff

roboto-medium.woff

119 ms

roboto-light.woff

roboto-light.woff

87 ms

roboto-thin.woff

roboto-thin.woff

128 ms

roboto-bold.woff

roboto-bold.woff

127 ms

icon-font.woff

icon-font.woff

70 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

123 ms

footer.css

footer.css

75 ms

index.js

index.js

211 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

604 ms

68 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

636 ms

eg.js

eg.js

72 ms

light0.5x.png

light0.5x.png

26 ms

pages_version.html

pages_version.html

129 ms

et_f.js

et_f.js

17 ms

um.js

um.js

115 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

19 ms

defer-common.js

defer-common.js

209 ms

i.alicdn.com

i.alicdn.com

209 ms

index.js

index.js

89 ms

index.js

index.js

34 ms

index.js

index.js

67 ms

sc.globalxman.appscene

sc.globalxman.appscene

6 ms

7.gif

7.gif

31 ms

index.web.css

index.web.css

46 ms

index.web.js

index.web.js

71 ms

wu.json

wu.json

330 ms

baxiaCommon.js

baxiaCommon.js

146 ms

rp

rp

1092 ms

availableSurveyQuery.json

availableSurveyQuery.json

277 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

236 ms

store-proxy.html

store-proxy.html

256 ms

countryCurrencyDataService

countryCurrencyDataService

180 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

145 ms

personRoleInfo.do

personRoleInfo.do

133 ms

notification.do

notification.do

142 ms

index.js

index.js

62 ms

iconfont.woff

iconfont.woff

12 ms

iconfont.woff

iconfont.woff

19 ms

um.json

um.json

52 ms

getUmid.do

getUmid.do

9 ms

index.js

index.js

53 ms

index.css

index.css

10 ms

Accessibility Review

tianchengtools.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

tianchengtools.en.alibaba.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

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

tianchengtools.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 Tianchengtools.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 Tianchengtools.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

tianchengtools.en.alibaba.com

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