Tools & Wizards About Us
ocpuritech1.en.alibaba.com screenshot

Report Summary

  • 4

    Performance

    Renders faster than
    20% of other websites

  • 67

    Accessibility

    Visual factors better than
    that of 32% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

ocpuritech1.en.alibaba.com

Guangzhou Aomi Water Purification System Manufacture Co., Ltd. - Remote Control RO System/Desalination System/Ultrafiltration (UF) System/Sand Filter ...

Page Load Speed

5.4 sec in total

First Response

360 ms

Resources Loaded

4.5 sec

Page Rendered

512 ms

ocpuritech1.en.alibaba.com screenshot

About Website

Click here to check amazing Ocpuritech 1 En Alibaba content for China. Otherwise, check out these important facts you probably never knew about ocpuritech1.en.alibaba.com

Guangzhou Aomi Water Purification System Manufacture Co., Ltd., Experts in Manufacturing and Exporting Remote Control RO System/Desalination System/Ultrafiltration (UF) System/Sand Filter Carbon Filte...

Visit ocpuritech1.en.alibaba.com

Key Findings

We analyzed Ocpuritech1.en.alibaba.com page load time and found that the first response time was 360 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

ocpuritech1.en.alibaba.com performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value17.5 s

0/100

10%

TBT (Total Blocking Time)

Value11,000 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.419

23/100

15%

TTI (Time to Interactive)

Value30.4 s

0/100

10%

Network Requests Diagram

ocpuritech1.en.alibaba.com

360 ms

ocpuritech1.en.alibaba.com

503 ms

54 ms

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

39 ms

index.js

72 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Ocpuritech1.en.alibaba.com, 54% (19 requests) were made to S.alicdn.com and 9% (3 requests) were made to Assets.alicdn.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (51%)

Content Size

2.2 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Ocpuritech1.en.alibaba.com main page is 2.2 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. 30% of websites need less resources to load. Javascripts take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 729.4 kB

  • Original 856.7 kB
  • After minification 855.9 kB
  • After compression 127.2 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 729.4 kB or 85% of the original size.

Image Optimization

-29%

Potential reduce by 13.3 kB

  • Original 45.8 kB
  • After minification 32.5 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, Ocpuritech 1 En Alibaba needs image optimization as it can save up to 13.3 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-30%

Potential reduce by 390.7 kB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 928.5 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 390.7 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (58%)

Requests Now

33

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ocpuritech 1 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

ocpuritech1.en.alibaba.com

ocpuritech1.en.alibaba.com

360 ms

ocpuritech1.en.alibaba.com

ocpuritech1.en.alibaba.com

503 ms

54 ms

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

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

39 ms

index.js

index.js

72 ms

index.js

index.js

72 ms

renderHeader.js

renderHeader.js

101 ms

H37e0cd6615334bb5b7fedaf845c4f00cr.jpg

H37e0cd6615334bb5b7fedaf845c4f00cr.jpg

866 ms

H4834bc0ac67b446b8bb6097543b189ddx.jpg

H4834bc0ac67b446b8bb6097543b189ddx.jpg

690 ms

Hf326e65855504400b71de217c6343020J.jpg

Hf326e65855504400b71de217c6343020J.jpg

4001 ms

awsc.js

awsc.js

44 ms

14 ms

7.gif

7.gif

145 ms

et_n.js

et_n.js

13 ms

um.js

um.js

106 ms

wu.json

wu.json

226 ms

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

TB1Gvmpg7P2gK0jSZPxXXacQpXa-1200-230.jpg

74 ms

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

H22b19388652b4a57ba374369b3b680dc0.png_100x100.png

295 ms

H54dfe2b24b884721b21e3f6ff9fb6e28e.png

H54dfe2b24b884721b21e3f6ff9fb6e28e.png

564 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

55 ms

Hd806cc772b764b3ead1416d86bd0889dd.jpg

Hd806cc772b764b3ead1416d86bd0889dd.jpg

476 ms

H20c29e1c3f4e4f7eab1d7af2eefcc6f67.jpg

H20c29e1c3f4e4f7eab1d7af2eefcc6f67.jpg

946 ms

5-gallon-filling-machine-for-pure-bottle.jpg_480x480.jpg

5-gallon-filling-machine-for-pure-bottle.jpg_480x480.jpg

504 ms

Automatic-5-gallon-filling-machine-pure-bottle.jpg_480x480.jpg

Automatic-5-gallon-filling-machine-pure-bottle.jpg_480x480.jpg

508 ms

4Tph-Industrial-Ro-Water-Treatment-System-Reverse.jpg_480x480.jpg

4Tph-Industrial-Ro-Water-Treatment-System-Reverse.jpg_480x480.jpg

955 ms

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

TB1rIMyF.Y1gK0jSZFCXXcwqXXa-204-204.png

506 ms

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

TB1C_AxF4v1gK0jSZFFXXb0sXXa-204-204.png

509 ms

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

TB1jikuF7P2gK0jSZPxXXacQpXa-204-204.png

512 ms

TB1NjFaFO_1gK0jSZFqXXcpaXXa-204-204.png

TB1NjFaFO_1gK0jSZFqXXcpaXXa-204-204.png

511 ms

TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

TB1Pk1aqbj1gK0jSZFuXXcrHpXa-1200-60.png

492 ms

500LPH-Reverse-Osmosis-Water-Purifier-Water-Treatment.jpg_350x350.jpg

500LPH-Reverse-Osmosis-Water-Purifier-Water-Treatment.jpg_350x350.jpg

1041 ms

um.json

um.json

53 ms

getUmid.do

getUmid.do

34 ms

eg.js

eg.js

8 ms

index.js

index.js

4 ms

Accessibility Review

ocpuritech1.en.alibaba.com accessibility score

67

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

ocpuritech1.en.alibaba.com best practices score

67

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

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

ocpuritech1.en.alibaba.com SEO score

77

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 Ocpuritech1.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 Ocpuritech1.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

ocpuritech1.en.alibaba.com

Open Graph data is detected on the main page of Ocpuritech 1 En Alibaba. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: