Tools & Wizards About Us
badavalve.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

badavalve.com

LF Press Fittings, LF Bronze Fittings, LF Brass Valve, LF Bronze Valve, LF Brass Fittings - China LF Press Fittings, LF Bronze Fittings, LF Brass Valv...

Page Load Speed

5.3 sec in total

First Response

668 ms

Resources Loaded

4.5 sec

Page Rendered

97 ms

badavalve.com screenshot

About Website

Welcome to badavalve.com homepage info - get ready to check Bada Valve best content right away, or after learning these important things about badavalve.com

We are professional LF Press Fittings, LF Bronze Fittings, LF Brass Valve, LF Bronze Valve, LF Brass Fittings manufacturers and supplier in China. We can produce LF Press Fittings, LF Bronze Fittings,...

Visit badavalve.com

Key Findings

We analyzed Badavalve.com page load time and found that the first response time was 668 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

badavalve.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

90/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.086

93/100

15%

TTI (Time to Interactive)

Value2.3 s

99/100

10%

Network Requests Diagram

badavalve.com

668 ms

badavalve.com

869 ms

uaredirect.js

221 ms

jquery.jslides.css

449 ms

jquery-1.8.0.min.js

924 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 95% of them (35 requests) were addressed to the original Badavalve.com, 3% (1 request) were made to Googletagmanager.com and 3% (1 request) were made to Idinfo.zjamr.zj.gov.cn. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Badavalve.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.6 kB (11%)

Content Size

1.0 MB

After Optimization

894.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Badavalve.com main page is 1.0 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. 25% of websites need less resources to load. Images take 880.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 12.4 kB

  • Original 16.4 kB
  • After minification 13.5 kB
  • After compression 4.0 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. This page needs HTML code to be minified as it can gain 2.9 kB, which is 18% 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 12.4 kB or 76% of the original size.

Image Optimization

-8%

Potential reduce by 73.6 kB

  • Original 880.0 kB
  • After minification 806.4 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. Bada Valve images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 28.2 kB

  • Original 108.6 kB
  • After minification 108.6 kB
  • After compression 80.4 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 28.2 kB or 26% of the original size.

CSS Optimization

-29%

Potential reduce by 1.3 kB

  • Original 4.6 kB
  • After minification 4.6 kB
  • After compression 3.3 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. Badavalve.com needs all CSS files to be minified and compressed as it can save up to 1.3 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (32%)

Requests Now

34

After Optimization

23

  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bada 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 12 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

badavalve.com

badavalve.com

668 ms

badavalve.com

badavalve.com

869 ms

uaredirect.js

uaredirect.js

221 ms

jquery.jslides.css

jquery.jslides.css

449 ms

jquery-1.8.0.min.js

jquery-1.8.0.min.js

924 ms

jquery.jslides.js

jquery.jslides.js

843 ms

style.css

style.css

920 ms

js

js

49 ms

jquery-1.7.2.min.js

jquery-1.7.2.min.js

1419 ms

script.js

script.js

1056 ms

jquery.bannerSwitch.js

jquery.bannerSwitch.js

954 ms

jquery.KinSlideshow-1.2.1.min.js

jquery.KinSlideshow-1.2.1.min.js

1125 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

1166 ms

banner.js

banner.js

1179 ms

scrolltopcontrol.js

scrolltopcontrol.js

1188 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

1301 ms

i_lo2.gif

i_lo2.gif

1370 ms

s_go.gif

s_go.gif

391 ms

cn.gif

cn.gif

432 ms

logo.gif

logo.gif

469 ms

Faucets.jpg

Faucets.jpg

476 ms

pro_catepic_Valve.jpg

pro_catepic_Valve.jpg

584 ms

Floor_Drains.jpg

Floor_Drains.jpg

602 ms

pro_catepic_Tube_fittings.jpg

pro_catepic_Tube_fittings.jpg

646 ms

Accessories.jpg

Accessories.jpg

702 ms

s1y.gif

s1y.gif

720 ms

s2y.gif

s2y.gif

739 ms

s3y.gif

s3y.gif

808 ms

s4y.gif

s4y.gif

826 ms

2.gif

2.gif

853 ms

biaozhi.png

biaozhi.png

926 ms

top_icon.png

top_icon.png

947 ms

navshow_bg.png

navshow_bg.png

958 ms

banner02.jpg

banner02.jpg

1462 ms

banner03.jpg

banner03.jpg

1769 ms

banner01.jpg

banner01.jpg

2000 ms

banner04.jpg

banner04.jpg

1429 ms

Accessibility Review

badavalve.com accessibility score

49

Accessibility Issues

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

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

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

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

badavalve.com best practices score

50

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

badavalve.com SEO score

69

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Badavalve.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Badavalve.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

badavalve.com

Open Graph description is not detected on the main page of Bada Valve. 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: