Tools & Wizards About Us
wuhanbrightchemical.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

wuhanbrightchemical.com

Ethylhexyl Sulphate Manufacturer,Dibenzenesulfonimide Supplier,Exporter

Page Load Speed

15.5 sec in total

First Response

1.3 sec

Resources Loaded

13.9 sec

Page Rendered

304 ms

wuhanbrightchemical.com screenshot

About Website

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

WUHAN BRIGHT CHEMICAL CO., LTD. - Exporter, Manufacturer, Supplier and Trader of Pharmaceutical Intermediates, Polyquaternium, Ethylhexyl Sulphate, Chromic Acid Fog Inhibitor, Methane Sulfonic Acid, P...

Visit wuhanbrightchemical.com

Key Findings

We analyzed Wuhanbrightchemical.com page load time and found that the first response time was 1.3 sec and then it took 14.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

wuhanbrightchemical.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.268

46/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

wuhanbrightchemical.com

1298 ms

www.wuhanbrightchemical.com

1581 ms

jquery.js

76 ms

jquery_ui_sunny.css

120 ms

intlTelInput.css

128 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Wuhanbrightchemical.com, 42% (36 requests) were made to Tiimg.tistatic.com and 26% (22 requests) were made to Cpimg.tistatic.com. The less responsive or slowest element that took the longest time to load (10 sec) relates to the external source Cpimg.tistatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 208.1 kB (13%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wuhanbrightchemical.com main page is 1.6 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 202.8 kB

  • Original 269.8 kB
  • After minification 262.2 kB
  • After compression 66.9 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 202.8 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 258 B

  • 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. Wuhanbrightchemical images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 4.9 kB

  • Original 205.7 kB
  • After minification 205.7 kB
  • After compression 200.8 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

-0%

Potential reduce by 78 B

  • Original 17.9 kB
  • After minification 17.9 kB
  • After compression 17.8 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. Wuhanbrightchemical.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 45 (55%)

Requests Now

82

After Optimization

37

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 82 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Wuhanbrightchemical. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

wuhanbrightchemical.com

wuhanbrightchemical.com

1298 ms

www.wuhanbrightchemical.com

www.wuhanbrightchemical.com

1581 ms

jquery.js

jquery.js

76 ms

jquery_ui_sunny.css

jquery_ui_sunny.css

120 ms

intlTelInput.css

intlTelInput.css

128 ms

search.js

search.js

136 ms

jquery_ui_main.js

jquery_ui_main.js

170 ms

jquery-ui.min.css

jquery-ui.min.css

138 ms

slick.css

slick.css

137 ms

slick.min.js

slick.min.js

134 ms

StaticPopup.css

StaticPopup.css

376 ms

css

css

38 ms

wz_tooltip.js

wz_tooltip.js

20 ms

tip_balloon.js

tip_balloon.js

20 ms

theme.js

theme.js

45 ms

intlTelInput.js

intlTelInput.js

20 ms

jquery.validate.js

jquery.validate.js

14 ms

request_a_callback.css

request_a_callback.css

19 ms

StaticPopup.css

StaticPopup.css

756 ms

analytics.js

analytics.js

153 ms

lang-arrow.png

lang-arrow.png

874 ms

1-3-Propane-Sultone.jpg

1-3-Propane-Sultone.jpg

858 ms

en.jpg

en.jpg

749 ms

es.jpg

es.jpg

750 ms

fr.jpg

fr.jpg

756 ms

de.jpg

de.jpg

749 ms

it.jpg

it.jpg

755 ms

zh_CN.jpg

zh_CN.jpg

753 ms

ja.jpg

ja.jpg

758 ms

ko.jpg

ko.jpg

756 ms

ar.jpg

ar.jpg

777 ms

pt.jpg

pt.jpg

778 ms

inquiry-icon.png

inquiry-icon.png

1076 ms

go.png

go.png

794 ms

phone-icon.png

phone-icon.png

803 ms

logo_105865.jpg

logo_105865.jpg

1097 ms

trust_stamp_logo_big.gif

trust_stamp_logo_big.gif

794 ms

nav-divider.jpg

nav-divider.jpg

793 ms

banner-shadow.jpg

banner-shadow.jpg

836 ms

left-arrow.jpg

left-arrow.jpg

1108 ms

right-arrow.jpg

right-arrow.jpg

834 ms

footer-bg.jpg

footer-bg.jpg

834 ms

send_inq_Logo.svg

send_inq_Logo.svg

852 ms

tradeindiamember.gif

tradeindiamember.gif

844 ms

Arrow.png

Arrow.png

845 ms

FT-43-Perfluorotributylamine.jpg

FT-43-Perfluorotributylamine.jpg

1385 ms

Polyethyleneimine-BASF-G-35.jpg

Polyethyleneimine-BASF-G-35.jpg

742 ms

FC-4-Perfluorobutylsulfonylfluoride-.jpg

FC-4-Perfluorobutylsulfonylfluoride-.jpg

2769 ms

BOZ-1-4-Butynediol-.jpg

BOZ-1-4-Butynediol-.jpg

1425 ms

PA-Propargyl-Alcohol-.jpg

PA-Propargyl-Alcohol-.jpg

1424 ms

PUB-Polyquaternium-2-.jpg

PUB-Polyquaternium-2-.jpg

1098 ms

1-4-Butane-Sultone.jpg

1-4-Butane-Sultone.jpg

1851 ms

BT-10-Perfluorohexyl-Ethyl-Sulphonic-Acid-.jpg

BT-10-Perfluorohexyl-Ethyl-Sulphonic-Acid-.jpg

1596 ms

EDTP-Tetra-2-hydropropyl-ethylene-Diamine.jpg

EDTP-Tetra-2-hydropropyl-ethylene-Diamine.jpg

3670 ms

BBI-Dibenzenesulfonimide-.jpg

BBI-Dibenzenesulfonimide-.jpg

3281 ms

FC-98-Potassium-Perflurobutane-sulfonate-.jpg

FC-98-Potassium-Perflurobutane-sulfonate-.jpg

2377 ms

1-3-Propane-Sultone.jpg

1-3-Propane-Sultone.jpg

1936 ms

1-4-Butane-Sultone.jpg

1-4-Butane-Sultone.jpg

2529 ms

Propargyl-Chloride.jpg

Propargyl-Chloride.jpg

2359 ms

PME-Propyne-Ethoxylate-.jpg

PME-Propyne-Ethoxylate-.jpg

2408 ms

OCBA-o-chlorobenzaldehyde-.jpg

OCBA-o-chlorobenzaldehyde-.jpg

4248 ms

MOME-Aqueous-Cationic-Polymer-.jpg

MOME-Aqueous-Cationic-Polymer-.jpg

2812 ms

PAP-Propargylic-Alcohol-Alcoxylate-.jpg

PAP-Propargylic-Alcohol-Alcoxylate-.jpg

3191 ms

IMZ-Imidazole-.jpg

IMZ-Imidazole-.jpg

3543 ms

M-2-Mercaptobenzimidazole-.jpg

M-2-Mercaptobenzimidazole-.jpg

3333 ms

PABS-Diethylamino-2-Propyne-Sulfate-.jpg

PABS-Diethylamino-2-Propyne-Sulfate-.jpg

9978 ms

collect

collect

574 ms

collect

collect

585 ms

collect

collect

556 ms

collect

collect

555 ms

stemb.gif

stemb.gif

156 ms

stemt.gif

stemt.gif

178 ms

l.gif

l.gif

182 ms

lb.gif

lb.gif

225 ms

b.gif

b.gif

225 ms

rb.gif

rb.gif

235 ms

r.gif

r.gif

248 ms

rt.gif

rt.gif

249 ms

t.gif

t.gif

248 ms

lt.gif

lt.gif

249 ms

background.gif

background.gif

250 ms

collect

collect

63 ms

collect

collect

92 ms

ga-audiences

ga-audiences

55 ms

ga-audiences

ga-audiences

31 ms

Accessibility Review

wuhanbrightchemical.com accessibility score

89

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.

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

wuhanbrightchemical.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

wuhanbrightchemical.com SEO score

91

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

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 Wuhanbrightchemical.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 Wuhanbrightchemical.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

wuhanbrightchemical.com

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