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

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

omenatech.en.alibaba.com

Company Overview - Shenzhen Omena Technology Co., Ltd.

Page Load Speed

3.3 sec in total

First Response

377 ms

Resources Loaded

2.6 sec

Page Rendered

262 ms

omenatech.en.alibaba.com screenshot

About Website

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

Shenzhen Omena Technology Co., Ltd. Products:Laser Distance Meter , Digital Microscope, Wire Tracker Tester, Diamond Tester, Drilling Dust Collector

Visit omenatech.en.alibaba.com

Key Findings

We analyzed Omenatech.en.alibaba.com page load time and found that the first response time was 377 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

omenatech.en.alibaba.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

60/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value3,040 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.42

23/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

Network Requests Diagram

omenatech.en.alibaba.com

377 ms

omenatech.en.alibaba.com

644 ms

41 ms

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

37 ms

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

254 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 6% of them (2 requests) were addressed to the original Omenatech.en.alibaba.com, 50% (18 requests) were made to S.alicdn.com and 11% (4 requests) were made to Sc02.alicdn.com. The less responsive or slowest element that took the longest time to load (1.8 sec) relates to the external source S.alicdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.6 MB (59%)

Content Size

2.7 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Omenatech.en.alibaba.com main page is 2.7 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

-87%

Potential reduce by 1.1 MB

  • Original 1.3 MB
  • After minification 1.3 MB
  • After compression 167.0 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 1.1 MB or 87% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 34.7 kB
  • After minification 34.6 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. Omena Tech En Alibaba images are well optimized though.

JavaScript Optimization

-36%

Potential reduce by 519.8 kB

  • Original 1.4 MB
  • After minification 1.4 MB
  • After compression 929.1 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 519.8 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (59%)

Requests Now

34

After Optimization

14

  • AJAX
  • Images
  • JavaScript

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Omena Tech 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

omenatech.en.alibaba.com

omenatech.en.alibaba.com

377 ms

omenatech.en.alibaba.com

omenatech.en.alibaba.com

644 ms

41 ms

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

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

37 ms

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

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

254 ms

index.js

index.js

80 ms

index.js

index.js

39 ms

renderHeader.js

renderHeader.js

49 ms

H4a3b3e8e6efd4120a8100464e5fe1c933.png

H4a3b3e8e6efd4120a8100464e5fe1c933.png

1799 ms

H7fa5b6dad36a4f7f8ba81af7a078ddfeR.png

H7fa5b6dad36a4f7f8ba81af7a078ddfeR.png

884 ms

H2e73e704de7149dfaabb2150b2c6f65am.png

H2e73e704de7149dfaabb2150b2c6f65am.png

875 ms

awsc.js

awsc.js

40 ms

7 ms

7.gif

7.gif

19 ms

et_f.js

et_f.js

6 ms

um.js

um.js

113 ms

wu.json

wu.json

423 ms

S488aac50988d4ec88e67656011c6308el.jpg

S488aac50988d4ec88e67656011c6308el.jpg

728 ms

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

TB1Ay1AVUz1gK0jSZLeXXb9kVXa-196-80.png

20 ms

S9b626e737ae34a679e5fd9b5ac24eebeQ.png

S9b626e737ae34a679e5fd9b5ac24eebeQ.png

869 ms

350ML-Electric-Automatic-Self-Stirring-Mug.jpg_350x350.jpg

350ML-Electric-Automatic-Self-Stirring-Mug.jpg_350x350.jpg

407 ms

Battery-Operated-4-LED-keyhole-Infrared-Light.jpg_350x350.jpg

Battery-Operated-4-LED-keyhole-Infrared-Light.jpg_350x350.jpg

412 ms

7-Color-Changing-Night-Lights-LED-Projection.jpg_350x350.jpg

7-Color-Changing-Night-Lights-LED-Projection.jpg_350x350.jpg

1064 ms

TA228-Mini-Pocket-Digital-Handheld-Sports-Stop.jpg_350x350.jpg

TA228-Mini-Pocket-Digital-Handheld-Sports-Stop.jpg_350x350.jpg

1448 ms

Smart-Sensor-AR8100-Oxygen-Gas-Detector.jpg_350x350.jpg

Smart-Sensor-AR8100-Oxygen-Gas-Detector.jpg_350x350.jpg

1079 ms

Smart-Sensor-AS8901-Oxygen-Monitor-Gas-Analyzer.jpg_350x350.jpg

Smart-Sensor-AS8901-Oxygen-Monitor-Gas-Analyzer.jpg_350x350.jpg

983 ms

Smart-Sensor-AR944M-Metal-Detector-Underground-Depth.jpg_350x350.jpg

Smart-Sensor-AR944M-Metal-Detector-Underground-Depth.jpg_350x350.jpg

1356 ms

S332b76e372e84bb09f2bbf61e9212463M.jpg

S332b76e372e84bb09f2bbf61e9212463M.jpg

724 ms

S6c0ef43b2b554db5b3d09553637c4a99q.jpg

S6c0ef43b2b554db5b3d09553637c4a99q.jpg

460 ms

Benetech-GM8905-Non-Contact-Handheld-Digital-LCD.jpg_350x350.jpg

Benetech-GM8905-Non-Contact-Handheld-Digital-LCD.jpg_350x350.jpg

1573 ms

Benetech-GT8907-Portable-Digital-Wind-Speed-Anemometer.jpg_350x350.jpg

Benetech-GT8907-Portable-Digital-Wind-Speed-Anemometer.jpg_350x350.jpg

1488 ms

S0d037f4224164916bb7e62924738aba6i.jpg

S0d037f4224164916bb7e62924738aba6i.jpg

646 ms

um.json

um.json

54 ms

getUmid.do

getUmid.do

41 ms

eg.js

eg.js

2 ms

index.js

index.js

4 ms

Accessibility Review

omenatech.en.alibaba.com accessibility score

76

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

omenatech.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

omenatech.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 Omenatech.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 Omenatech.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

omenatech.en.alibaba.com

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