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

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 66

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

aprinter.en.alibaba.com

Xiamen Apt Electronic Tech. Co., Ltd.

Page Load Speed

4 sec in total

First Response

314 ms

Resources Loaded

3.4 sec

Page Rendered

332 ms

aprinter.en.alibaba.com screenshot

About Website

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

Xiamen Apt Electronic Tech. Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.

Visit aprinter.en.alibaba.com

Key Findings

We analyzed Aprinter.en.alibaba.com page load time and found that the first response time was 314 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

aprinter.en.alibaba.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value14.5 s

1/100

10%

TBT (Total Blocking Time)

Value10,390 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.121

84/100

15%

TTI (Time to Interactive)

Value24.4 s

0/100

10%

Network Requests Diagram

aprinter.en.alibaba.com

314 ms

aprinter.en.alibaba.com

443 ms

22 ms

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

418 ms

index.js

452 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 Aprinter.en.alibaba.com, 39% (20 requests) were made to Img.alicdn.com and 18% (9 requests) were made to Sc04.alicdn.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Img.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (41%)

Content Size

2.9 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Aprinter.en.alibaba.com main page is 2.9 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 660.3 kB

  • Original 773.6 kB
  • After minification 772.8 kB
  • After compression 113.3 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 660.3 kB or 85% of the original size.

Image Optimization

-12%

Potential reduce by 91.6 kB

  • Original 745.6 kB
  • After minification 653.9 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, Aprinter En Alibaba needs image optimization as it can save up to 91.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-32%

Potential reduce by 444.5 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 931.8 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 444.5 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (39%)

Requests Now

49

After Optimization

30

  • AJAX
  • Images
  • JavaScript

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aprinter 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

aprinter.en.alibaba.com

aprinter.en.alibaba.com

314 ms

aprinter.en.alibaba.com

aprinter.en.alibaba.com

443 ms

22 ms

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

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

418 ms

index.js

index.js

452 ms

index.js

index.js

428 ms

renderHeader.js

renderHeader.js

439 ms

H153ec778b95943bc9d099a03ace910d2A.jpg

H153ec778b95943bc9d099a03ace910d2A.jpg

999 ms

awsc.js

awsc.js

46 ms

10 ms

7.gif

7.gif

250 ms

et_f.js

et_f.js

6 ms

um.js

um.js

154 ms

O1CN01AaCbpV2GuOw59zWJj_!!456989075.png

O1CN01AaCbpV2GuOw59zWJj_!!456989075.png

202 ms

H9f2ef6ba7c8247469cfb57dcf7f32d7b2.jpg

H9f2ef6ba7c8247469cfb57dcf7f32d7b2.jpg

823 ms

H2d8c364fbcb94acbbde62060558e0dfdh.jpg

H2d8c364fbcb94acbbde62060558e0dfdh.jpg

759 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

132 ms

H39046069284e4546ad5e8fc4028b57f3c.jpg

H39046069284e4546ad5e8fc4028b57f3c.jpg

988 ms

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Hc6e7e3dde73f4d1281be237c4ae6336f6.jpg

499 ms

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Hf248758ed465464ba25a373d57cfcc63q.jpg

609 ms

H177e181fa3844c9a856b0a80aced890eH.jpg

H177e181fa3844c9a856b0a80aced890eH.jpg

750 ms

H3df99d48c5944b769ae9b0cd5fdfd931h.jpg

H3df99d48c5944b769ae9b0cd5fdfd931h.jpg

772 ms

H198f032a163d4df4a567930c0135d5b0s.jpg

H198f032a163d4df4a567930c0135d5b0s.jpg

623 ms

H6cbc53e2c9484bcda008f730d43cbd8c9.jpg

H6cbc53e2c9484bcda008f730d43cbd8c9.jpg

689 ms

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

H5d22c75d0ad649539f72d3153d1c1e67B.jpeg_100x100.jpeg

628 ms

Hc6d751888f7341628ebd61908b00763bJ.jpg

Hc6d751888f7341628ebd61908b00763bJ.jpg

1315 ms

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H3bd6ac3c11c6491ea454afeaabd370d9T.png

1451 ms

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O1CN01s7VPvk2GuOw8xadRe_!!456989075.png

194 ms

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O1CN01pM1ZG52GuOwAsekJW_!!456989075.png

205 ms

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O1CN01XRHG4I2GuOw6paCtO_!!456989075.png

208 ms

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O1CN01DHG99I2GuOwENh2u5_!!456989075.png

204 ms

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O1CN01EGSQ552GuOw8YBOL7_!!456989075.png

209 ms

O1CN01IwlnRw2GuOwEmwtNF_!!456989075.png

O1CN01IwlnRw2GuOwEmwtNF_!!456989075.png

208 ms

O1CN01maD1X52GuOwBaBDTQ_!!456989075.png

O1CN01maD1X52GuOwBaBDTQ_!!456989075.png

208 ms

O1CN0126iK7G2GuOw0SmbJ2_!!456989075.png

O1CN0126iK7G2GuOw0SmbJ2_!!456989075.png

215 ms

O1CN01bQTxIJ2GuOwDW5gZ2_!!456989075.png

O1CN01bQTxIJ2GuOwDW5gZ2_!!456989075.png

215 ms

O1CN01AIrqRi2GuOwEmyu5n_!!456989075.png

O1CN01AIrqRi2GuOwEmyu5n_!!456989075.png

216 ms

O1CN01DAslqs2GuOw8ozqrA_!!456989075.png

O1CN01DAslqs2GuOw8ozqrA_!!456989075.png

218 ms

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O1CN01tw3ET72GuOw8p1nPs_!!456989075.png

225 ms

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O1CN01nsa6mt2GuOw8p17qE_!!456989075.png

216 ms

O1CN0193nP2V2GuOw6KK66m_!!456989075.png

O1CN0193nP2V2GuOw6KK66m_!!456989075.png

225 ms

O1CN01UNBmkv2GuOwDW65Wi_!!456989075.png

O1CN01UNBmkv2GuOwDW65Wi_!!456989075.png

223 ms

TB2U.4otIj_B1NjSZFHXXaDWpXa_!!456989075.png

TB2U.4otIj_B1NjSZFHXXaDWpXa_!!456989075.png

226 ms

O1CN01GY1njl2GuP383kfTr_!!456989075.png

O1CN01GY1njl2GuP383kfTr_!!456989075.png

2607 ms

O1CN011KRgk12GuP37Gs59s_!!456989075.png

O1CN011KRgk12GuP37Gs59s_!!456989075.png

1610 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

251 ms

wu.json

wu.json

470 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

155 ms

eg.js

eg.js

6 ms

index.js

index.js

4 ms

Accessibility Review

aprinter.en.alibaba.com accessibility score

66

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

aprinter.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

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

aprinter.en.alibaba.com SEO score

79

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

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 Aprinter.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 Aprinter.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

aprinter.en.alibaba.com

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