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

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nbspeed.en.alibaba.com

Company Overview - Ninghai Speeda Outdoor Products Co., Ltd.

Page Load Speed

4.7 sec in total

First Response

561 ms

Resources Loaded

4 sec

Page Rendered

131 ms

nbspeed.en.alibaba.com screenshot

About Website

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

Ninghai Speeda Outdoor Products Co., Ltd. Products:LED Grill Light,LED BBQ Light,LED Camping Lantern,LED Bike Light,LED Headlamp

Visit nbspeed.en.alibaba.com

Key Findings

We analyzed Nbspeed.en.alibaba.com page load time and found that the first response time was 561 ms and then it took 4.2 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

nbspeed.en.alibaba.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value2.8 s

82/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value4,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value25.9 s

0/100

10%

Network Requests Diagram

nbspeed.en.alibaba.com

561 ms

nbspeed.en.alibaba.com

305 ms

46 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

42 ms

index.js

74 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Nbspeed.en.alibaba.com, 53% (27 requests) were made to Sc02.alicdn.com and 22% (11 requests) were made to S.alicdn.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Sc02.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 748.5 kB (42%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nbspeed.en.alibaba.com main page is 1.8 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. 40% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 419.1 kB

  • Original 508.5 kB
  • After minification 507.8 kB
  • After compression 89.4 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 419.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 5.8 kB
  • After minification 5.8 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. Nbspeed En Alibaba images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 329.5 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 921.4 kB

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 329.5 kB or 26% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (43%)

Requests Now

49

After Optimization

28

  • AJAX
  • Images
  • JavaScript

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nbspeed 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

nbspeed.en.alibaba.com

nbspeed.en.alibaba.com

561 ms

nbspeed.en.alibaba.com

nbspeed.en.alibaba.com

305 ms

46 ms

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

O1CN0153JdbU26g4bILVOyC_!!6000000007690-2-tps-418-58.png

42 ms

index.js

index.js

74 ms

index.js

index.js

53 ms

renderHeader.js

renderHeader.js

55 ms

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H7dda411d986c4f6289005658c0552b35h.jpg

199 ms

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Ha4ffcd34b1984a42ac54252678b6f279X.jpg

198 ms

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Hb59db3cea5894a14bae71a683c3638e74.jpg

248 ms

awsc.js

awsc.js

25 ms

25 ms

et_n.js

et_n.js

25 ms

um.js

um.js

142 ms

7.gif

7.gif

120 ms

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Hc4bfa9664e234ae1a0715ea214573605a.png

765 ms

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58 ms

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688 ms

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197 ms

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173 ms

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Had98f42049de491b828ef6ba493fa3bcO.jpg

522 ms

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He36e563da0944ac58dadcfbfcf16c51dU.jpg

671 ms

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H096cebbcc03a417c912de035bf72e15ey.jpg

544 ms

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477 ms

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608 ms

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1092 ms

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1003 ms

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1000 ms

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852 ms

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Ha1eec57dbb49409bacf861806e6de4ed8.jpg

1170 ms

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1002 ms

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1471 ms

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1423 ms

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1290 ms

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1556 ms

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1770 ms

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1731 ms

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1718 ms

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1878 ms

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1918 ms

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2099 ms

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3138 ms

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2558 ms

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2559 ms

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2992 ms

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2341 ms

wu.json

wu.json

21 ms

um.json

um.json

55 ms

getUmid.do

getUmid.do

22 ms

eg.js

eg.js

3 ms

index.js

index.js

14 ms

Accessibility Review

nbspeed.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

nbspeed.en.alibaba.com best practices score

92

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

Missing source maps for large first-party JavaScript

SEO Factors

nbspeed.en.alibaba.com SEO score

86

Search Engine Optimization Advices

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

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 Nbspeed.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 Nbspeed.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

nbspeed.en.alibaba.com

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