Tools & Wizards About Us
audiowellsensor.com screenshot

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

audiowellsensor.com

Quality Ultrasonic Flow Sensor & Ultrasonic Parking Sensor factory from China

Page Load Speed

2 sec in total

First Response

315 ms

Resources Loaded

1.2 sec

Page Rendered

482 ms

audiowellsensor.com screenshot

About Website

Visit audiowellsensor.com now to see the best up-to-date Audiowell Sensor content and also check out these interesting facts you probably never knew about audiowellsensor.com

China leading provider of Ultrasonic Flow Sensor and Ultrasonic Parking Sensor, Audiowell Electronics (Guangdong) Co.,Ltd. is Ultrasonic Parking Sensor factory.

Visit audiowellsensor.com

Key Findings

We analyzed Audiowellsensor.com page load time and found that the first response time was 315 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

audiowellsensor.com performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.7 s

90/100

10%

Network Requests Diagram

audiowellsensor.com

315 ms

www.audiowellsensor.com

408 ms

common.css

37 ms

js

91 ms

logo.gif

89 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 92% of them (23 requests) were addressed to the original Audiowellsensor.com, 4% (1 request) were made to Googletagmanager.com and 4% (1 request) were made to Vodcdn.ecerimg.com. The less responsive or slowest element that took the longest time to load (408 ms) belongs to the original domain Audiowellsensor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.6 kB (18%)

Content Size

823.2 kB

After Optimization

671.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Audiowellsensor.com main page is 823.2 kB. 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. Images take 514.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 138.0 kB

  • Original 161.5 kB
  • After minification 137.5 kB
  • After compression 23.5 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. This page needs HTML code to be minified as it can gain 24.0 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 138.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 300 B

  • Original 514.1 kB
  • After minification 513.8 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. Audiowell Sensor images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 8.1 kB

  • Original 120.7 kB
  • After minification 120.7 kB
  • After compression 112.7 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. This website has mostly compressed JavaScripts.

CSS Optimization

-20%

Potential reduce by 5.3 kB

  • Original 26.9 kB
  • After minification 26.9 kB
  • After compression 21.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Audiowellsensor.com needs all CSS files to be minified and compressed as it can save up to 5.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Audiowell Sensor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

audiowellsensor.com

audiowellsensor.com

315 ms

www.audiowellsensor.com

www.audiowellsensor.com

408 ms

common.css

common.css

37 ms

js

js

91 ms

logo.gif

logo.gif

89 ms

floatimage_chat.gif

floatimage_chat.gif

120 ms

jquery.js

jquery.js

155 ms

common_99704.js

common_99704.js

162 ms

close.png

close.png

41 ms

error.png

error.png

40 ms

cl145584004-ultrasonic_transducer_types.jpg

cl145584004-ultrasonic_transducer_types.jpg

154 ms

cl145584007-ultrasonic_flow_sensor.jpg

cl145584007-ultrasonic_flow_sensor.jpg

167 ms

cl145584005-ultrasonic_flow_transducer.jpg

cl145584005-ultrasonic_flow_transducer.jpg

153 ms

cl145584006-ultrasonic_parking_sensor.jpg

cl145584006-ultrasonic_parking_sensor.jpg

167 ms

load_icon.gif

load_icon.gif

152 ms

about_us_bg_99704.jpg

about_us_bg_99704.jpg

155 ms

certificate_bg_99704.jpg

certificate_bg_99704.jpg

154 ms

video.min.js

video.min.js

285 ms

stats.js

stats.js

62 ms

getseller.html

getseller.html

31 ms

pt144252483-dn10_ultrasonic_water_flow_sensor_module_1_5_1600_l_h_with_digital_output.jpg

pt144252483-dn10_ultrasonic_water_flow_sensor_module_1_5_1600_l_h_with_digital_output.jpg

35 ms

pt154698164-2mhz_ultrasonic_flow_transducer_2_5mpa_liquid_flow_measurement_transducer.jpg

pt154698164-2mhz_ultrasonic_flow_transducer_2_5mpa_liquid_flow_measurement_transducer.jpg

34 ms

pt145615164-5m_long_range_ultrasonic_sensor_module_48khz_obstacle_avoidance_sensor_ip69.jpg

pt145615164-5m_long_range_ultrasonic_sensor_module_48khz_obstacle_avoidance_sensor_ip69.jpg

35 ms

pt145615356-200khz_ultrasonic_gas_flow_transducer_pipe_segment_type_for_gas_meter_sensor.jpg

pt145615356-200khz_ultrasonic_gas_flow_transducer_pipe_segment_type_for_gas_meter_sensor.jpg

54 ms

iconfont_99703.woff

iconfont_99703.woff

52 ms

Accessibility Review

audiowellsensor.com accessibility score

94

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

Links do not have a discernible name

Best Practices

audiowellsensor.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

SEO Factors

audiowellsensor.com SEO score

92

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

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

High

Tap targets are not sized appropriately

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 Audiowellsensor.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 Audiowellsensor.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

audiowellsensor.com

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