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

Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

nillkin.en.alibaba.com

Company Overview - Shenzhen Nillkin Technology Co., Ltd.

Page Load Speed

2.6 sec in total

First Response

253 ms

Resources Loaded

1.9 sec

Page Rendered

408 ms

nillkin.en.alibaba.com screenshot

About Website

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

Shenzhen Nillkin Technology Co., Ltd. Products:Mobile Phone Case; Laptop Stand; iPad Protective Case; Wireless Charging Stand; iPad Bluetooth Keyboard

Visit nillkin.en.alibaba.com

Key Findings

We analyzed Nillkin.en.alibaba.com page load time and found that the first response time was 253 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

nillkin.en.alibaba.com performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value4,080 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

Network Requests Diagram

nillkin.en.alibaba.com

253 ms

nillkin.en.alibaba.com

291 ms

49 ms

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

43 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

86 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Nillkin.en.alibaba.com, 44% (15 requests) were made to S.alicdn.com and 15% (5 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 729.1 kB (41%)

Content Size

1.8 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Nillkin.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. 45% 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 399.1 kB

  • Original 485.6 kB
  • After minification 484.9 kB
  • After compression 86.5 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 399.1 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 468 B

  • Original 35.3 kB
  • After minification 34.8 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. Nillkin 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 20 (63%)

Requests Now

32

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nillkin 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

nillkin.en.alibaba.com

nillkin.en.alibaba.com

253 ms

nillkin.en.alibaba.com

nillkin.en.alibaba.com

291 ms

49 ms

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

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

43 ms

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

O1CN01Xt4rje1w9QKVzNB6S_!!6000000006265-2-tps-3084-90.png

86 ms

index.js

index.js

79 ms

index.js

index.js

47 ms

renderHeader.js

renderHeader.js

70 ms

awsc.js

awsc.js

112 ms

55 ms

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

O1CN01kdASbu1gwr9DpPPgA_!!6000000004207-2-tps-290-296.png

76 ms

Hf3d2db9a07b94e25ba9d990dc95c8f394.jpg

Hf3d2db9a07b94e25ba9d990dc95c8f394.jpg

217 ms

7.gif

7.gif

754 ms

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

O1CN01eP7P8d1y1kdsWFgqQ_!!6000000006519-2-tps-1920-200.png

32 ms

H1aea57fe336148a88f9b7567fe1ccf6d4.jpg

H1aea57fe336148a88f9b7567fe1ccf6d4.jpg

821 ms

A8d37652517ea4a4fa1550ef48045502eC.jpg

A8d37652517ea4a4fa1550ef48045502eC.jpg

611 ms

Af2af75b904aa47c8a690f21a21619651u.jpg

Af2af75b904aa47c8a690f21a21619651u.jpg

750 ms

A70c31733b6e34e49b6d950aac561ea11D.jpg

A70c31733b6e34e49b6d950aac561ea11D.jpg

349 ms

Aa9aeb048a0e64c70ba19e7cfb0ac18a27.png

Aa9aeb048a0e64c70ba19e7cfb0ac18a27.png

360 ms

Shockproof-clear-phone-case-for-iphone-16.jpg_350x350.jpg

Shockproof-clear-phone-case-for-iphone-16.jpg_350x350.jpg

479 ms

Nillkin-Translucent-Slim-Tough-Anti-Fingerprint-Phone.jpg_350x350.jpg

Nillkin-Translucent-Slim-Tough-Anti-Fingerprint-Phone.jpg_350x350.jpg

478 ms

Nillkin-new-wholesale-shockproof-PU-flip-wallet.jpg_350x350.jpg

Nillkin-new-wholesale-shockproof-PU-flip-wallet.jpg_350x350.jpg

397 ms

Nillkin-Silicone-Magnetic-wireless-charging-case-with.jpg_350x350.jpg

Nillkin-Silicone-Magnetic-wireless-charging-case-with.jpg_350x350.jpg

397 ms

Nillkin-2024-Phone-Cover-For-iPhone-16.jpg_350x350.jpg

Nillkin-2024-Phone-Cover-For-iPhone-16.jpg_350x350.jpg

697 ms

Ab2743d34cfcc451093ecae282efdf119X.jpg

Ab2743d34cfcc451093ecae282efdf119X.jpg

1344 ms

Nillkin-PU-Leather-Case-with-Kickstand-and.jpg_350x350.jpg

Nillkin-PU-Leather-Case-with-Kickstand-and.jpg_350x350.jpg

900 ms

Hc286ed764d0045948971c90ba76ed231U.jpg

Hc286ed764d0045948971c90ba76ed231U.jpg

490 ms

et_n.js

et_n.js

11 ms

um.js

um.js

115 ms

wu.json

wu.json

180 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

23 ms

eg.js

eg.js

3 ms

index.js

index.js

3 ms

Accessibility Review

nillkin.en.alibaba.com accessibility score

75

Accessibility Issues

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.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

nillkin.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

nillkin.en.alibaba.com SEO score

93

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 uses 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 Nillkin.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 Nillkin.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

nillkin.en.alibaba.com

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