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thpt.en.alibaba.com screenshot

Report Summary

  • 14

    Performance

    Renders faster than
    26% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

thpt.en.alibaba.com

Changzhou City Tianhe Electric Tools Co., Ltd. - Sander, Grass Trimmer

Page Load Speed

2.5 sec in total

First Response

11 ms

Resources Loaded

2.2 sec

Page Rendered

307 ms

thpt.en.alibaba.com screenshot

About Website

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

Changzhou City Tianhe Electric Tools Co., Ltd., Experts in Manufacturing and Exporting Sander, Grass Trimmer and 0 more Products.

Visit thpt.en.alibaba.com

Key Findings

We analyzed Thpt.en.alibaba.com page load time and found that the first response time was 11 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

thpt.en.alibaba.com performance score

14

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value14.2 s

1/100

10%

TBT (Total Blocking Time)

Value5,110 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.521

15/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

thpt.en.alibaba.com

11 ms

thpt.en.alibaba.com

607 ms

60 ms

97 ms

header.css

92 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Thpt.en.alibaba.com, 43% (33 requests) were made to S.alicdn.com and 9% (7 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Fourier.taobao.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.0 MB (61%)

Content Size

6.6 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Thpt.en.alibaba.com main page is 6.6 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

-82%

Potential reduce by 425.5 kB

  • Original 518.8 kB
  • After minification 514.9 kB
  • After compression 93.3 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 425.5 kB or 82% of the original size.

Image Optimization

-24%

Potential reduce by 137.1 kB

  • Original 575.4 kB
  • After minification 438.3 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, Thpt En Alibaba needs image optimization as it can save up to 137.1 kB or 24% 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 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. Thpt.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 (64%)

Requests Now

66

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Thpt 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

thpt.en.alibaba.com

thpt.en.alibaba.com

11 ms

thpt.en.alibaba.com

thpt.en.alibaba.com

607 ms

60 ms

97 ms

header.css

header.css

92 ms

header.js

header.js

145 ms

331 ms

web-index.css

web-index.css

90 ms

web-index.css

web-index.css

88 ms

web-index.css

web-index.css

91 ms

web-index.css

web-index.css

93 ms

web-index.css

web-index.css

92 ms

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

O1CN01KD2ycd23TlAhTEpWp_!!6000000007257-0-tps-3840-90.jpg

145 ms

190 ms

139 ms

index.js

index.js

140 ms

140 ms

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

O1CN01kpueUS231orwYDJAV_!!6000000007196-2-tps-132-34.png

138 ms

Hee74175adb8549da8d28f128c49d6521B.png

Hee74175adb8549da8d28f128c49d6521B.png

305 ms

H10f359e9ee214a51a0e323f55872892fP.jpg_q80.jpg

H10f359e9ee214a51a0e323f55872892fP.jpg_q80.jpg

157 ms

Ha63851a01c644f3aa719c5cbc7edc9371.jpg_q80.jpg

Ha63851a01c644f3aa719c5cbc7edc9371.jpg_q80.jpg

104 ms

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

O1CN01gZ3lTu1XIFHZfHHGr_!!6000000002900-2-tps-36-36.png

160 ms

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

TB1VtZtebH1gK0jSZFwXXc7aXXa-65-70.gif

157 ms

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

TB1QhYprKT2gK0jSZFvXXXnFXXa-20-20.png

180 ms

H902d97f0ae284eedb267e5754ec010b4g.jpg

H902d97f0ae284eedb267e5754ec010b4g.jpg

180 ms

Hd375c5123874429186b27f35357e6c13W.jpg

Hd375c5123874429186b27f35357e6c13W.jpg

180 ms

H0399f8d78f5646cb8fae57c87183f3a3O.jpg

H0399f8d78f5646cb8fae57c87183f3a3O.jpg

749 ms

H5f0f945088bf4a438b4d1bd8f3803f35m.jpg

H5f0f945088bf4a438b4d1bd8f3803f35m.jpg

681 ms

213 ms

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

TB1hVGkvVP7gK0jSZFjXXc5aXXa-365-49.svg

61 ms

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

TB1mHDTXMaH3KVjSZFpXXbhKpXa-600-400.png

63 ms

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

O1CN01REbO5M1iNFNVX2yeq_!!6000000004400-2-tps-1920-200.png

151 ms

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

O1CN01lsY1P61yvAejjEVHt_!!6000000006640-2-tps-584-560.png

133 ms

Hc5213094af514e6a8c723a6a83986394i.jpg

Hc5213094af514e6a8c723a6a83986394i.jpg

624 ms

roboto-regular.woff

roboto-regular.woff

59 ms

roboto-medium.woff

roboto-medium.woff

57 ms

roboto-light.woff

roboto-light.woff

67 ms

roboto-thin.woff

roboto-thin.woff

76 ms

roboto-bold.woff

roboto-bold.woff

68 ms

personTipsInfo.do

personTipsInfo.do

44 ms

index.js

index.js

59 ms

icon-font.woff

icon-font.woff

8 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

71 ms

index.css

index.css

10 ms

awsc.js

awsc.js

82 ms

61 ms

footer.css

footer.css

28 ms

eg.js

eg.js

52 ms

et_n.js

et_n.js

45 ms

um.js

um.js

101 ms

light0.5x.png

light0.5x.png

41 ms

pages_version.html

pages_version.html

173 ms

defer-common.js

defer-common.js

167 ms

i.alicdn.com

i.alicdn.com

165 ms

index.js

index.js

66 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

60 ms

sc.globalxman.appscene

sc.globalxman.appscene

47 ms

index.js

index.js

75 ms

index.js

index.js

229 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

190 ms

7.gif

7.gif

40 ms

wu.json

wu.json

245 ms

baxiaCommon.js

baxiaCommon.js

150 ms

rp

rp

1004 ms

index.js

index.js

226 ms

index.web.css

index.web.css

127 ms

index.web.js

index.web.js

140 ms

store-proxy.html

store-proxy.html

180 ms

countryCurrencyDataService

countryCurrencyDataService

205 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

92 ms

personRoleInfo.do

personRoleInfo.do

152 ms

notification.do

notification.do

194 ms

availableSurveyQuery.json

availableSurveyQuery.json

81 ms

um.json

um.json

57 ms

iconfont.woff

iconfont.woff

14 ms

iconfont.woff

iconfont.woff

7 ms

getUmid.do

getUmid.do

8 ms

Accessibility Review

thpt.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

thpt.en.alibaba.com best practices score

67

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

High

Serves images with low resolution

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

thpt.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 Thpt.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 Thpt.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

thpt.en.alibaba.com

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