Tools & Wizards About Us
bdsjfm.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

bdsjfm.com

China Plastic Valves Manufacturers, Pipe Valve Fittings Suppliers

Page Load Speed

4.3 sec in total

First Response

632 ms

Resources Loaded

2.8 sec

Page Rendered

783 ms

bdsjfm.com screenshot

About Website

Click here to check amazing Bdsjfm content. Otherwise, check out these important facts you probably never knew about bdsjfm.com

Baodi Plastic Valve Co., Ltd is a China Plastic Valves Manufacturers and Pipe Valves fittings Suppliers. Our Factory offfer wholesale Plastic Valves for sale

Visit bdsjfm.com

Key Findings

We analyzed Bdsjfm.com page load time and found that the first response time was 632 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

bdsjfm.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value7.8 s

3/100

25%

SI (Speed Index)

Value7.0 s

32/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.292

41/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

Network Requests Diagram

www.bdsjfm.com

632 ms

jquery.fancybox.css

132 ms

semantic.min.css

98 ms

main.css

94 ms

font-awesome.min.css

134 ms

Our browser made a total of 62 requests to load all elements on the main page. We found that 94% of them (58 requests) were addressed to the original Bdsjfm.com, 2% (1 request) were made to Static.hqchatcloud.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Supertest.hqsmartcloud.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.7 kB (38%)

Content Size

1.1 MB

After Optimization

670.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bdsjfm.com main page is 1.1 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. 65% of websites need less resources to load. Images take 511.9 kB which makes up the majority of the site volume.

HTML Optimization

-96%

Potential reduce by 399.4 kB

  • Original 415.0 kB
  • After minification 399.9 kB
  • After compression 15.6 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 399.4 kB or 96% of the original size.

Image Optimization

-2%

Potential reduce by 8.9 kB

  • Original 511.9 kB
  • After minification 503.0 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. Bdsjfm images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 1.4 kB

  • Original 26.2 kB
  • After minification 26.2 kB
  • After compression 24.8 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

-2%

Potential reduce by 2.0 kB

  • Original 128.8 kB
  • After minification 128.8 kB
  • After compression 126.8 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. Bdsjfm.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 18 (38%)

Requests Now

48

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bdsjfm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.bdsjfm.com

www.bdsjfm.com

632 ms

jquery.fancybox.css

jquery.fancybox.css

132 ms

semantic.min.css

semantic.min.css

98 ms

main.css

main.css

94 ms

font-awesome.min.css

font-awesome.min.css

134 ms

animate.min.css

animate.min.css

136 ms

jquery.js

jquery.js

132 ms

qrcode.min.js

qrcode.min.js

208 ms

main.js

main.js

155 ms

semantic.min.js

semantic.min.js

239 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

232 ms

wow.min.js

wow.min.js

265 ms

1013_361_.js

1013_361_.js

211 ms

style.css

style.css

274 ms

wowslider.js

wowslider.js

315 ms

script.js

script.js

316 ms

index_js.js

index_js.js

382 ms

kefu.js

kefu.js

1045 ms

email-decode.min.js

email-decode.min.js

262 ms

css

css

84 ms

logo.png

logo.png

137 ms

banner.jpg

banner.jpg

206 ms

banner1.jpg

banner1.jpg

207 ms

roundthermoplasticupvcpipe.jpg

roundthermoplasticupvcpipe.jpg

233 ms

cpvcthermoplasticpipe.jpg

cpvcthermoplasticpipe.jpg

208 ms

hollowstraightpphpipe.jpg

hollowstraightpphpipe.jpg

212 ms

tubepn10-pn16thermoplasticpvdfpipe.jpg

tubepn10-pn16thermoplasticpvdfpipe.jpg

278 ms

i-why-jq.png

i-why-jq.png

234 ms

new-pic2.jpg

new-pic2.jpg

340 ms

white.png

white.png

330 ms

side_icon02.png

side_icon02.png

292 ms

side_icon05.png

side_icon05.png

305 ms

bg.png

bg.png

361 ms

poppins-regular.ttf

poppins-regular.ttf

319 ms

icons.woff

icons.woff

387 ms

arrows.png

arrows.png

269 ms

i-product-bg.jpg

i-product-bg.jpg

300 ms

i-pro-bg.png

i-pro-bg.png

298 ms

i-pro-bg-h.png

i-pro-bg-h.png

290 ms

i-pro-more-bg.png

i-pro-more-bg.png

329 ms

i-about-bg.jpg

i-about-bg.jpg

378 ms

i-aboutlx.png

i-aboutlx.png

357 ms

a-layer-sj.png

a-layer-sj.png

392 ms

i-about-tit-lx.png

i-about-tit-lx.png

384 ms

i-why-lx.png

i-why-lx.png

386 ms

factory-new-bg.jpg

factory-new-bg.jpg

410 ms

1.jpg

1.jpg

555 ms

factory-1.jpg

factory-1.jpg

616 ms

equipment2.jpg

equipment2.jpg

703 ms

equipment-1.jpg

equipment-1.jpg

590 ms

equipment1.jpg

equipment1.jpg

579 ms

workshop-1.jpg

workshop-1.jpg

611 ms

i-new-bg.jpg

i-new-bg.jpg

585 ms

i-new-lx.png

i-new-lx.png

704 ms

poppins.ttf

poppins.ttf

679 ms

poppins-semibold.ttf

poppins-semibold.ttf

740 ms

pause.png

pause.png

741 ms

poppins-medium.ttf

poppins-medium.ttf

728 ms

dosis-semibold.ttf

dosis-semibold.ttf

768 ms

poppins-bold.ttf

poppins-bold.ttf

768 ms

matomo.js

matomo.js

340 ms

matomo.php

matomo.php

1247 ms

Accessibility Review

bdsjfm.com accessibility score

45

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

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.

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

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

bdsjfm.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

High

Missing source maps for large first-party JavaScript

SEO Factors

bdsjfm.com SEO score

82

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

High

Tap targets are not sized appropriately

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 Bdsjfm.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 Bdsjfm.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

bdsjfm.com

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