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

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

nortoolsdiy.en.alibaba.com

Nortools International Ltd. - Tap And Die Tools, Drill Bits/Annular Cutters/Hole Saws/Step Drills

Page Load Speed

3.8 sec in total

First Response

92 ms

Resources Loaded

3.3 sec

Page Rendered

357 ms

nortoolsdiy.en.alibaba.com screenshot

About Website

Click here to check amazing Nortools Diy En Alibaba content for China. Otherwise, check out these important facts you probably never knew about nortoolsdiy.en.alibaba.com

Nortools International Ltd., Experts in Manufacturing and Exporting Tap And Die Tools, Drill Bits/Annular Cutters/Hole Saws/Step Drills and 0 more Products.

Visit nortoolsdiy.en.alibaba.com

Key Findings

We analyzed Nortoolsdiy.en.alibaba.com page load time and found that the first response time was 92 ms and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

nortoolsdiy.en.alibaba.com performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value29.4 s

0/100

25%

SI (Speed Index)

Value13.2 s

2/100

10%

TBT (Total Blocking Time)

Value3,880 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.464

19/100

15%

TTI (Time to Interactive)

Value33.8 s

0/100

10%

Network Requests Diagram

nortoolsdiy.en.alibaba.com

92 ms

nortoolsdiy.en.alibaba.com

759 ms

81 ms

76 ms

header.css

135 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Nortoolsdiy.en.alibaba.com, 46% (47 requests) were made to S.alicdn.com and 9% (9 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Preview-lyj.aliyuncs.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.9 MB (53%)

Content Size

7.4 MB

After Optimization

3.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nortoolsdiy.en.alibaba.com main page is 7.4 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. Javascripts take 6.4 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 340.3 kB

  • Original 427.7 kB
  • After minification 423.8 kB
  • After compression 87.4 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 340.3 kB or 80% of the original size.

Image Optimization

-21%

Potential reduce by 18.3 kB

  • Original 86.0 kB
  • After minification 67.7 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, Nortools Diy En Alibaba needs image optimization as it can save up to 18.3 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 3.2 MB

  • Original 6.4 MB
  • After minification 6.4 MB
  • After compression 3.2 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 50% of the original size.

CSS Optimization

-67%

Potential reduce by 293.8 kB

  • Original 440.7 kB
  • After minification 389.7 kB
  • After compression 146.9 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. Nortoolsdiy.en.alibaba.com needs all CSS files to be minified and compressed as it can save up to 293.8 kB or 67% 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 Nortools Diy 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 32 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nortoolsdiy.en.alibaba.com

nortoolsdiy.en.alibaba.com

92 ms

nortoolsdiy.en.alibaba.com

nortoolsdiy.en.alibaba.com

759 ms

81 ms

76 ms

header.css

header.css

135 ms

header.js

header.js

173 ms

273 ms

web-index.css

web-index.css

132 ms

web-index.css

web-index.css

143 ms

web-index.css

web-index.css

171 ms

web-index.css

web-index.css

172 ms

web-index.css

web-index.css

171 ms

485 ms

207 ms

index.js

index.js

383 ms

382 ms

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704 ms

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372 ms

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422 ms

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50 ms

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371 ms

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266 ms

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421 ms

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266 ms

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391 ms

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389 ms

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390 ms

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483 ms

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371 ms

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390 ms

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423 ms

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440 ms

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701 ms

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784 ms

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868 ms

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1042 ms

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387 ms

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883 ms

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1041 ms

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1478 ms

206 ms

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353 ms

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337 ms

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403 ms

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435 ms

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397 ms

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618 ms

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1472 ms

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398 ms

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786 ms

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Hbe4e29400a9242b9a448fa96151d0ad2i.jpg

334 ms

personTipsInfo.do

personTipsInfo.do

238 ms

roboto-regular.woff

roboto-regular.woff

341 ms

roboto-medium.woff

roboto-medium.woff

368 ms

roboto-light.woff

roboto-light.woff

371 ms

roboto-thin.woff

roboto-thin.woff

369 ms

roboto-bold.woff

roboto-bold.woff

373 ms

awsc.js

awsc.js

216 ms

142 ms

icon-font.woff

icon-font.woff

306 ms

font_515771_xjdbujl2iu.woff

font_515771_xjdbujl2iu.woff

172 ms

footer.css

footer.css

152 ms

eg.js

eg.js

26 ms

et_n.js

et_n.js

61 ms

um.js

um.js

237 ms

sc.globalxman.appscene

sc.globalxman.appscene

15 ms

index.js

index.js

220 ms

index.js

index.js

224 ms

7.gif

7.gif

40 ms

baxiaCommon.js

baxiaCommon.js

159 ms

rp

rp

1086 ms

wu.json

wu.json

98 ms

light0.5x.png

light0.5x.png

77 ms

pages_version.html

pages_version.html

413 ms

sc.sc_header_footer.schd_coms

sc.sc_header_footer.schd_coms

49 ms

defer-common.js

defer-common.js

222 ms

i.alicdn.com

i.alicdn.com

220 ms

index.js

index.js

44 ms

um.json

um.json

313 ms

need_show_cookie_setting.do

need_show_cookie_setting.do

300 ms

store-proxy.html

store-proxy.html

190 ms

countryCurrencyDataService

countryCurrencyDataService

327 ms

sc.sc_header_footer.sc_hds

sc.sc_header_footer.sc_hds

143 ms

personRoleInfo.do

personRoleInfo.do

149 ms

notification.do

notification.do

291 ms

index.js

index.js

183 ms

getUmid.do

getUmid.do

45 ms

index.web.css

index.web.css

153 ms

index.web.js

index.web.js

42 ms

availableSurveyQuery.json

availableSurveyQuery.json

58 ms

offline.gif

offline.gif

1307 ms

offline.gif

offline.gif

1273 ms

iconfont.woff

iconfont.woff

12 ms

iconfont.woff

iconfont.woff

35 ms

font_992356_jz8e219lwqi.css

font_992356_jz8e219lwqi.css

20 ms

normalize.css

normalize.css

644 ms

index.css

index.css

350 ms

mtoplib.min.js

mtoplib.min.js

54 ms

uploaded.js

uploaded.js

119 ms

index.js

index.js

773 ms

index.js

index.js

35 ms

index.css

index.css

16 ms

Accessibility Review

nortoolsdiy.en.alibaba.com accessibility score

100

Accessibility Issues

Best Practices

nortoolsdiy.en.alibaba.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

nortoolsdiy.en.alibaba.com SEO score

98

Search Engine Optimization Advices

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 uses 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 Nortoolsdiy.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 Nortoolsdiy.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

nortoolsdiy.en.alibaba.com

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