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

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

senlytool.en.alibaba.com

Fujian Nanan Senly Diamond Tools Co., Ltd. - Diamond Tools, Diamond Segment

Page Load Speed

3 sec in total

First Response

10 ms

Resources Loaded

2.6 sec

Page Rendered

347 ms

senlytool.en.alibaba.com screenshot

About Website

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

Fujian Nanan Senly Diamond Tools Co., Ltd., Experts in Manufacturing and Exporting Diamond Tools, Diamond Segment and 0 more Products.

Visit senlytool.en.alibaba.com

Key Findings

We analyzed Senlytool.en.alibaba.com page load time and found that the first response time was 10 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

senlytool.en.alibaba.com performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value6,280 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.398

25/100

15%

TTI (Time to Interactive)

Value28.7 s

0/100

10%

Network Requests Diagram

senlytool.en.alibaba.com

10 ms

senlytool.en.alibaba.com

622 ms

65 ms

142 ms

header.css

186 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Senlytool.en.alibaba.com, 32% (34 requests) were made to S.alicdn.com and 23% (24 requests) were made to Sc01.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source Sc01.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.8 MB (64%)

Content Size

6.0 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Senlytool.en.alibaba.com main page is 6.0 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. 75% 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

-81%

Potential reduce by 383.9 kB

  • Original 472.9 kB
  • After minification 468.9 kB
  • After compression 89.0 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 383.9 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 8.9 kB

  • Original 58.3 kB
  • After minification 49.4 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, Senly Tool En Alibaba needs image optimization as it can save up to 8.9 kB or 15% 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 283.8 kB

  • Original 396.3 kB
  • After minification 345.4 kB
  • After compression 112.5 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. Senlytool.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 283.8 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (56%)

Requests Now

89

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senly Tool 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

senlytool.en.alibaba.com

senlytool.en.alibaba.com

10 ms

senlytool.en.alibaba.com

senlytool.en.alibaba.com

622 ms

65 ms

142 ms

header.css

header.css

186 ms

header.js

header.js

92 ms

52 ms

web-index.css

web-index.css

140 ms

web-index.css

web-index.css

116 ms

web-index.css

web-index.css

184 ms

web-index.css

web-index.css

193 ms

web-index.css

web-index.css

183 ms

544 ms

219 ms

index.js

index.js

219 ms

219 ms

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531 ms

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580 ms

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1270 ms

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529 ms

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1121 ms

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913 ms

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657 ms

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837 ms

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529 ms

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513 ms

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1124 ms

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460 ms

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656 ms

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857 ms

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875 ms

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992 ms

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1059 ms

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1097 ms

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1105 ms

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1153 ms

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1126 ms

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1233 ms

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1370 ms

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1554 ms

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1340 ms

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1402 ms

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1430 ms

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1616 ms

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1596 ms

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1692 ms

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1751 ms

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854 ms

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564 ms

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458 ms

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496 ms

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458 ms

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853 ms

personTipsInfo.do

personTipsInfo.do

194 ms

awsc.js

awsc.js

200 ms

58 ms

100 ms

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152 ms

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155 ms

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1684 ms

roboto-regular.woff

roboto-regular.woff

331 ms

roboto-medium.woff

roboto-medium.woff

336 ms

roboto-light.woff

roboto-light.woff

335 ms

roboto-thin.woff

roboto-thin.woff

336 ms

roboto-bold.woff

roboto-bold.woff

361 ms

eg.js

eg.js

118 ms

icon-font.woff

icon-font.woff

239 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

208 ms

sc.globalxman.appscene

sc.globalxman.appscene

29 ms

footer.css

footer.css

228 ms

et_f.js

et_f.js

8 ms

um.js

um.js

103 ms

7.gif

7.gif

62 ms

index.js

index.js

62 ms

index.js

index.js

60 ms

wu.json

wu.json

59 ms

baxiaCommon.js

baxiaCommon.js

23 ms

rp

rp

1098 ms

light0.5x.png

light0.5x.png

40 ms

pages_version.html

pages_version.html

283 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

18 ms

defer-common.js

defer-common.js

100 ms

i.alicdn.com

i.alicdn.com

299 ms

index.js

index.js

17 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

253 ms

um.json

um.json

198 ms

store-proxy.html

store-proxy.html

179 ms

countryCurrencyDataService

countryCurrencyDataService

200 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

158 ms

personRoleInfo.do

personRoleInfo.do

135 ms

notification.do

notification.do

153 ms

getUmid.do

getUmid.do

41 ms

index.web.css

index.web.css

40 ms

index.web.js

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54 ms

index.js

index.js

38 ms

iconfont.woff

iconfont.woff

77 ms

iconfont.woff

iconfont.woff

77 ms

availableSurveyQuery.json

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110 ms

offline.gif

offline.gif

1109 ms

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1006 ms

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offline.gif

984 ms

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954 ms

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793 ms

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767 ms

index.js

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24 ms

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9 ms

Accessibility Review

senlytool.en.alibaba.com accessibility score

70

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

senlytool.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

senlytool.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 Senlytool.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 Senlytool.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

senlytool.en.alibaba.com

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