Tools & Wizards About Us
rps-sonic.com screenshot

Report Summary

  • 27

    Performance

    Renders faster than
    46% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

rps-sonic.com

RPS-SONIC | Your Ultrasonic Technology Partner for Precision Solutions

Page Load Speed

3 sec in total

First Response

292 ms

Resources Loaded

2.1 sec

Page Rendered

523 ms

rps-sonic.com screenshot

About Website

Click here to check amazing RPS SONIC content. Otherwise, check out these important facts you probably never knew about rps-sonic.com

Rps-sonic is the professional ultrasonic welding transducer supplier,it's a professional leader China Ultrasonic Welding Transducer, Ultrasonic Welding Generator , Ultrasonic Hand Held Welding manufac...

Visit rps-sonic.com

Key Findings

We analyzed Rps-sonic.com page load time and found that the first response time was 292 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rps-sonic.com performance score

27

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value8.7 s

16/100

10%

TBT (Total Blocking Time)

Value740 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.197

62/100

15%

TTI (Time to Interactive)

Value13.7 s

10/100

10%

Network Requests Diagram

www.rps-sonic.com

292 ms

tooltipster.css

68 ms

videoM3u8.css

85 ms

faqList.css

118 ms

style.css

89 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 6% of them (3 requests) were addressed to the original Rps-sonic.com, 66% (35 requests) were made to Iirorwxhjionlo5p.ldycdn.com and 11% (6 requests) were made to Jjrorwxhjionlo5p.ldycdn.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Iirorwxhjionlo5p.ldycdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 442.6 kB (5%)

Content Size

8.1 MB

After Optimization

7.7 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rps-sonic.com main page is 8.1 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 257.1 kB

  • Original 303.4 kB
  • After minification 303.4 kB
  • After compression 46.3 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 257.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 185.4 kB

  • Original 7.8 MB
  • After minification 7.6 MB

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. RPS SONIC images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

Requests Breakdown

Number of requests can be reduced by 8 (16%)

Requests Now

51

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RPS SONIC. 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 from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.rps-sonic.com

www.rps-sonic.com

292 ms

tooltipster.css

tooltipster.css

68 ms

videoM3u8.css

videoM3u8.css

85 ms

faqList.css

faqList.css

118 ms

style.css

style.css

89 ms

rpkkKBrqlrSRjionloSRiqnrqqRliSjlpoipRljSjrrlrkilnoliRliSrqnmjlrkrlrrSRnk.css

rpkkKBrqlrSRjionloSRiqnrqqRliSjlpoipRljSjrrlrkilnoliRliSrqnmjlrkrlrrSRnk.css

195 ms

js

js

86 ms

speedLazyLoad4.min.js

speedLazyLoad4.min.js

294 ms

gtm.js

gtm.js

89 ms

style78tiny.png

style78tiny.png

153 ms

captcha

captcha

290 ms

0.jpg

0.jpg

110 ms

1920700.jpg

1920700.jpg

265 ms

logo.png

logo.png

251 ms

1920700.jpg

1920700.jpg

266 ms

weixintupian_20200924170908.jpg

weixintupian_20200924170908.jpg

271 ms

Banner.png

Banner.png

422 ms

Banner.png

Banner.png

308 ms

Banner.png

Banner.png

299 ms

lb.png

lb.png

472 ms

2018-04-04-134307xiao_fuben-640-640.jpg

2018-04-04-134307xiao_fuben-640-640.jpg

412 ms

IMG20190504144040_fuben-640-640.jpg

IMG20190504144040_fuben-640-640.jpg

570 ms

IMG_1956_fuben-640-640.jpg

IMG_1956_fuben-640-640.jpg

598 ms

weixintupian_20210702132506-640-640.jpg

weixintupian_20210702132506-640-640.jpg

497 ms

35kfengrenjipingshi_00-640-640.png

35kfengrenjipingshi_00-640-640.png

779 ms

weixintupian_2021043008593313_fuben-640-640.jpg

weixintupian_2021043008593313_fuben-640-640.jpg

673 ms

Ultrasonic-welding-equipment-for-mask-machine2-640-640.jpg

Ultrasonic-welding-equipment-for-mask-machine2-640-640.jpg

662 ms

ultrasonic-water-treatment-640-640.jpg

ultrasonic-water-treatment-640-640.jpg

749 ms

IMG_1824xiao_fuben-640-640.jpg

IMG_1824xiao_fuben-640-640.jpg

711 ms

weixintupian_20210701151309-640-640.jpg

weixintupian_20210701151309-640-640.jpg

847 ms

IMG20191226130129PS-640-640.jpg

IMG20191226130129PS-640-640.jpg

901 ms

weixintupian_20210122124914-640-640.jpg

weixintupian_20210122124914-640-640.jpg

904 ms

A-img.png

A-img.png

895 ms

icon.png

icon.png

909 ms

icon.png

icon.png

915 ms

icon.png

icon.png

977 ms

icon.png

icon.png

998 ms

icon.png

icon.png

1033 ms

icon.png

icon.png

1023 ms

icon.png

icon.png

1038 ms

icon.png

icon.png

1030 ms

icon.png

icon.png

1260 ms

Ultrasonic-extraction02-300-300.jpg

Ultrasonic-extraction02-300-300.jpg

1117 ms

qr.png

qr.png

1119 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1056 ms

js

js

101 ms

analytics.js

analytics.js

67 ms

collect

collect

58 ms

collect

collect

50 ms

Pre-Sale.png

Pre-Sale.png

140 ms

Sale.png

Sale.png

343 ms

After-Sales.png

After-Sales.png

229 ms

ga-audiences

ga-audiences

57 ms

Accessibility Review

rps-sonic.com accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

rps-sonic.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

rps-sonic.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

Links do not have descriptive text

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

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 Rps-sonic.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 Rps-sonic.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

rps-sonic.com

Open Graph description is not detected on the main page of RPS SONIC. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: