Tools & Wizards About Us
fluid-controls.cn screenshot

Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 48% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

fluid-controls.cn

天津和通机电-粉体输送和工业制冷解决方案提供者

Page Load Speed

39.1 sec in total

First Response

1.3 sec

Resources Loaded

37.5 sec

Page Rendered

359 ms

fluid-controls.cn screenshot

About Website

Click here to check amazing Fluid Controls content. Otherwise, check out these important facts you probably never knew about fluid-controls.cn

天津和通机电官方网站，代理意大利WAM威埃姆粉体输送机械设备、美国Parker R／S和德国HERL工业制冷阀门产品

Visit fluid-controls.cn

Key Findings

We analyzed Fluid-controls.cn page load time and found that the first response time was 1.3 sec and then it took 37.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 24 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

fluid-controls.cn performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value200 ms

90/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value9.7 s

29/100

10%

Network Requests Diagram

fluid-controls.cn

1276 ms

www.fluid-controls.cn

2435 ms

0e0b5c8857400a908239195309cac29a.css

2190 ms

d464ccbb48bf226edfcc754411bde4ff.js

11062 ms

h.js

1475 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 77% of them (56 requests) were addressed to the original Fluid-controls.cn, 14% (10 requests) were made to Bdimg.share.baidu.com and 5% (4 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (20.4 sec) belongs to the original domain Fluid-controls.cn.

Page Optimization Overview & Recommendations

Page size can be reduced by 78.8 kB (23%)

Content Size

347.3 kB

After Optimization

268.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fluid-controls.cn main page is 347.3 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. 25% of websites need less resources to load. Images take 235.5 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 28.3 kB

  • Original 37.7 kB
  • After minification 37.1 kB
  • After compression 9.4 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 28.3 kB or 75% of the original size.

Image Optimization

-13%

Potential reduce by 30.0 kB

  • Original 235.5 kB
  • After minification 205.5 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, Fluid Controls needs image optimization as it can save up to 30.0 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-28%

Potential reduce by 20.5 kB

  • Original 73.2 kB
  • After minification 73.2 kB
  • After compression 52.7 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 20.5 kB or 28% of the original size.

CSS Optimization

-1%

Potential reduce by 11 B

  • Original 831 B
  • After minification 831 B
  • After compression 820 B

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. Fluid-controls.cn has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 16 (34%)

Requests Now

47

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fluid Controls. 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

fluid-controls.cn

fluid-controls.cn

1276 ms

www.fluid-controls.cn

www.fluid-controls.cn

2435 ms

0e0b5c8857400a908239195309cac29a.css

0e0b5c8857400a908239195309cac29a.css

2190 ms

d464ccbb48bf226edfcc754411bde4ff.js

d464ccbb48bf226edfcc754411bde4ff.js

11062 ms

h.js

h.js

1475 ms

body-bg.png

body-bg.png

435 ms

logo.png

logo.png

416 ms

menu-wam.png

menu-wam.png

882 ms

menu-parker.png

menu-parker.png

882 ms

menu-herl.png

menu-herl.png

7145 ms

menu-sporlan.png

menu-sporlan.png

2658 ms

menu-download.png

menu-download.png

7560 ms

2fa67f482133f1c934235b73c2a03954_S.jpg

2fa67f482133f1c934235b73c2a03954_S.jpg

14778 ms

wam-logo.png

wam-logo.png

1320 ms

oli-logo.png

oli-logo.png

1783 ms

extrac-logo.png

extrac-logo.png

2179 ms

map-logo.png

map-logo.png

3898 ms

roncuzzi-logo.png

roncuzzi-logo.png

6842 ms

speco-logo.png

speco-logo.png

6018 ms

torex-logo.png

torex-logo.png

8817 ms

7.jpg

7.jpg

11153 ms

8.jpg

8.jpg

14709 ms

9.jpg

9.jpg

14026 ms

10.jpg

10.jpg

14028 ms

11.jpg

11.jpg

16461 ms

12.jpg

12.jpg

20217 ms

13.jpg

13.jpg

20218 ms

14.jpg

14.jpg

20219 ms

15.jpg

15.jpg

20218 ms

16.jpg

16.jpg

20223 ms

17.jpg

17.jpg

20223 ms

18.jpg

18.jpg

20226 ms

19.jpg

19.jpg

20227 ms

20.jpg

20.jpg

20227 ms

21.png

21.png

20228 ms

parker-logo.png

parker-logo.png

20227 ms

herl-logo.png

herl-logo.png

20228 ms

sporlan-logo.png

sporlan-logo.png

20230 ms

22.jpg

22.jpg

20233 ms

23.jpg

23.jpg

20234 ms

24.jpg

24.jpg

19836 ms

25.jpg

25.jpg

19820 ms

26.jpg

26.jpg

20347 ms

27.jpg

27.jpg

20346 ms

28.jpg

28.jpg

19908 ms

21.gif

21.gif

828 ms

hm.gif

hm.gif

570 ms

js

js

19709 ms

42.jpg

42.jpg

20438 ms

bg-body-tr.png

bg-body-tr.png

20043 ms

bg-header.png

bg-header.png

19566 ms

arrow.png

arrow.png

18182 ms

iphone-s.png

iphone-s.png

18956 ms

iphone.png

iphone.png

16975 ms

bg-fptab.png

bg-fptab.png

15907 ms

bg-tab-active.png

bg-tab-active.png

15530 ms

bg-wamgroup.png

bg-wamgroup.png

17424 ms

hm.js

hm.js

2726 ms

share.js

share.js

1772 ms

bg-footer.png

bg-footer.png

17364 ms

share_api.js

share_api.js

368 ms

share_view.js

share_view.js

779 ms

tangram.js

tangram.js

2920 ms

api_base.js

api_base.js

728 ms

csg-6f07867adfb5aef14c6aa04e96e824e1.png

csg-6f07867adfb5aef14c6aa04e96e824e1.png

12374 ms

view_base.js

view_base.js

3478 ms

hm.gif

hm.gif

442 ms

s.js

s.js

11149 ms

logger.js

logger.js

1608 ms

index.png

index.png

11689 ms

partners.js

partners.js

595 ms

share_style0_32.css

share_style0_32.css

6273 ms

icons_0_32.png

icons_0_32.png

3037 ms

Accessibility Review

fluid-controls.cn accessibility score

79

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

fluid-controls.cn 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

fluid-controls.cn 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 uses legible font sizes

Language and Encoding

  • Language Detected

    ZH

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fluid-controls.cn can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it matches the claimed language. Our system also found out that Fluid-controls.cn 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

fluid-controls.cn

Open Graph description is not detected on the main page of Fluid Controls. 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: