Tools & Wizards About Us
chinasolenoidvalve.com screenshot

Report Summary

  • 67

    Performance

    Renders faster than
    79% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 34% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

chinasolenoidvalve.com

China Round Star Solenoid Valve, Water Air Solenoid Valve, Water Air Plastic Solenoid Valve, Steam Solenoid Valve Factory, Manufacturers and Suppliers...

Page Load Speed

3 sec in total

First Response

388 ms

Resources Loaded

2.3 sec

Page Rendered

350 ms

chinasolenoidvalve.com screenshot

About Website

Visit chinasolenoidvalve.com now to see the best up-to-date China Solenoid Valve content and also check out these interesting facts you probably never knew about chinasolenoidvalve.com

If you want to know the information about water air solenoid valve, it is one of the most excellent China water air plastic solenoid valve, steam solenoid valve, high pressure solenoid valve, medium p...

Visit chinasolenoidvalve.com

Key Findings

We analyzed Chinasolenoidvalve.com page load time and found that the first response time was 388 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

chinasolenoidvalve.com performance score

67

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

18/100

25%

SI (Speed Index)

Value5.0 s

63/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.138

79/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

chinasolenoidvalve.com

388 ms

www.chinasolenoidvalve.com

525 ms

style.css

170 ms

index.css

177 ms

jquery.js

365 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 46% of them (27 requests) were addressed to the original Chinasolenoidvalve.com, 34% (20 requests) were made to Img01.v15cdn.com and 10% (6 requests) were made to Js01.v15cdn.com. The less responsive or slowest element that took the longest time to load (977 ms) belongs to the original domain Chinasolenoidvalve.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.8 kB (3%)

Content Size

1.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Chinasolenoidvalve.com main page is 1.2 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.7 kB

  • Original 36.6 kB
  • After minification 36.0 kB
  • After compression 6.9 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 29.7 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

  • Original 1.1 MB
  • After minification 1.1 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. China Solenoid Valve images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 5.5 kB

  • Original 43.2 kB
  • After minification 43.2 kB
  • After compression 37.7 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 5.5 kB or 13% of the original size.

CSS Optimization

-3%

Potential reduce by 197 B

  • Original 7.9 kB
  • After minification 7.9 kB
  • After compression 7.7 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. Chinasolenoidvalve.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 27 (47%)

Requests Now

57

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of China Solenoid Valve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

chinasolenoidvalve.com

chinasolenoidvalve.com

388 ms

www.chinasolenoidvalve.com

www.chinasolenoidvalve.com

525 ms

style.css

style.css

170 ms

index.css

index.css

177 ms

jquery.js

jquery.js

365 ms

sitecommon.js

sitecommon.js

365 ms

comment.js

comment.js

241 ms

other.css

other.css

75 ms

Site_Common.js

Site_Common.js

412 ms

flash.js

flash.js

412 ms

count2.js

count2.js

412 ms

float8477.js

float8477.js

148 ms

privacy-policy.js

privacy-policy.js

419 ms

logo202002251925187790634.png

logo202002251925187790634.png

72 ms

amore.webp

amore.webp

109 ms

search_ico.png

search_ico.png

49 ms

en.webp

en.webp

105 ms

vn.webp

vn.webp

107 ms

tr.webp

tr.webp

111 ms

es.webp

es.webp

115 ms

ko.webp

ko.webp

119 ms

pt.webp

pt.webp

111 ms

de.webp

de.webp

112 ms

ar.webp

ar.webp

116 ms

ru.webp

ru.webp

119 ms

ja.webp

ja.webp

118 ms

it.webp

it.webp

121 ms

fr.webp

fr.webp

124 ms

foot_icon.png

foot_icon.png

46 ms

202406061114303e3f7.jpg

202406061114303e3f7.jpg

488 ms

ba202006301818223978193.jpg

ba202006301818223978193.jpg

417 ms

ba202006301818523923675.jpg

ba202006301818523923675.jpg

888 ms

202307251633570f0b3160788044dd8ea9fdf200fdc225.jpg

202307251633570f0b3160788044dd8ea9fdf200fdc225.jpg

528 ms

rsp-model-pilot-operated-solenoid-valve44411387724.jpg

rsp-model-pilot-operated-solenoid-valve44411387724.jpg

488 ms

2w-model-semi-direct-acting-solenoid-valve04467911363.jpg

2w-model-semi-direct-acting-solenoid-valve04467911363.jpg

414 ms

dfd-model-pilot-operated-flange-solenoid46161769629.jpg

dfd-model-pilot-operated-flange-solenoid46161769629.jpg

561 ms

2w-sl-model-semi-direct-acting-plastic46391345564.jpg

2w-sl-model-semi-direct-acting-plastic46391345564.jpg

544 ms

ps-model-pilot-operated-steam-solenoid-valve47165767648.jpg

ps-model-pilot-operated-steam-solenoid-valve47165767648.jpg

591 ms

yse-model-high-pressure-solenoid-valve47578617654.jpg

yse-model-high-pressure-solenoid-valve47578617654.jpg

691 ms

zcf-model-anti-corrosive-solenoid-valve48241365481.jpg

zcf-model-anti-corrosive-solenoid-valve48241365481.jpg

642 ms

low-power-encapulation-type-ex-proof-solenoid48490476116.jpg

low-power-encapulation-type-ex-proof-solenoid48490476116.jpg

682 ms

n2w-model-direct-acting-solenoid-valve42482155628.jpg

n2w-model-direct-acting-solenoid-valve42482155628.jpg

809 ms

n2w-model-semi-direct-acting-solenoid-valve35322307301.jpg

n2w-model-semi-direct-acting-solenoid-valve35322307301.jpg

781 ms

rsp-model-pilot-operated-solenoid-valv56176532404.jpg

rsp-model-pilot-operated-solenoid-valv56176532404.jpg

852 ms

rsp-model-pilot-operated-flange-type-solenoid58573183564.jpg

rsp-model-pilot-operated-flange-type-solenoid58573183564.jpg

849 ms

n202306121517373993624.jpg

n202306121517373993624.jpg

887 ms

n202305241517313008635.jpg

n202305241517313008635.jpg

906 ms

erwei12816.jpg

erwei12816.jpg

891 ms

s

s

977 ms

online-service.webp

online-service.webp

91 ms

people.webp

people.webp

93 ms

phone.webp

phone.webp

93 ms

skype.png

skype.png

973 ms

social-whatsapp.png

social-whatsapp.png

931 ms

online.webp

online.webp

83 ms

email.webp

email.webp

84 ms

skype.webp

skype.webp

88 ms

wechat.webp

wechat.webp

87 ms

zd_ctr.png

zd_ctr.png

8 ms

Accessibility Review

chinasolenoidvalve.com accessibility score

69

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

chinasolenoidvalve.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

chinasolenoidvalve.com SEO score

76

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

High

Image elements do not have [alt] attributes

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 Chinasolenoidvalve.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 Chinasolenoidvalve.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

chinasolenoidvalve.com

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