Tools & Wizards About Us
worldchlorine.org screenshot

Report Summary

  • 56

    Performance

    Renders faster than
    72% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

worldchlorine.org

The World Chlorine Council - World Chlorine Council

Page Load Speed

1.2 sec in total

First Response

42 ms

Resources Loaded

505 ms

Page Rendered

700 ms

worldchlorine.org screenshot

About Website

Visit worldchlorine.org now to see the best up-to-date World Chlorine content and also check out these interesting facts you probably never knew about worldchlorine.org

The World Chlorine Council is a global network of national and regional trade associations and their member companies representing the chlorine and chlorinated products industries. Learn more about th...

Visit worldchlorine.org

Key Findings

We analyzed Worldchlorine.org page load time and found that the first response time was 42 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

worldchlorine.org performance score

56

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value11.4 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

worldchlorine.org

42 ms

worldchlorine.org

25 ms

css

32 ms

style.min.css

6 ms

style-index.css

26 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 86% of them (59 requests) were addressed to the original Worldchlorine.org, 4% (3 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (251 ms) belongs to the original domain Worldchlorine.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 451.2 kB (16%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Worldchlorine.org main page is 2.7 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 45.7 kB

  • Original 54.6 kB
  • After minification 48.8 kB
  • After compression 8.9 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 45.7 kB or 84% of the original size.

Image Optimization

-15%

Potential reduce by 405.4 kB

  • Original 2.7 MB
  • After minification 2.3 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. Obviously, World Chlorine needs image optimization as it can save up to 405.4 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

Requests Breakdown

Number of requests can be reduced by 21 (34%)

Requests Now

61

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of World Chlorine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

worldchlorine.org

worldchlorine.org

42 ms

worldchlorine.org

worldchlorine.org

25 ms

css

css

32 ms

style.min.css

style.min.css

6 ms

style-index.css

style-index.css

26 ms

normalize.css

normalize.css

25 ms

foundation.min.css

foundation.min.css

19 ms

style.css

style.css

27 ms

jquery.min.js

jquery.min.js

25 ms

jquery-migrate.min.js

jquery-migrate.min.js

14 ms

custom.modernizr.js

custom.modernizr.js

25 ms

foundation.min.js

foundation.min.js

28 ms

scripts.js

scripts.js

28 ms

external-tracking.min.js

external-tracking.min.js

27 ms

buttons.js

buttons.js

28 ms

script.js

script.js

251 ms

slick.css

slick.css

30 ms

slick-theme.css

slick-theme.css

29 ms

jquery.validate.min.js

jquery.validate.min.js

30 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

37 ms

jquery-migrate-1.2.1.min.js

jquery-migrate-1.2.1.min.js

32 ms

slick.min.js

slick.min.js

34 ms

css2

css2

19 ms

analytics.js

analytics.js

16 ms

collect

collect

14 ms

js

js

71 ms

logo_header.png

logo_header.png

14 ms

icon-x.svg

icon-x.svg

13 ms

icon-linkedin.svg

icon-linkedin.svg

12 ms

abiclor-logo.png

abiclor-logo.png

14 ms

drinking_water-e1583864336393.png

drinking_water-e1583864336393.png

93 ms

Accidental-Mixing.png

Accidental-Mixing.png

69 ms

boy-drinking-fountain-scaled.jpg

boy-drinking-fountain-scaled.jpg

92 ms

wcc_didyouknow_airbag.png

wcc_didyouknow_airbag.png

69 ms

wcc_didyouknow_corn.png

wcc_didyouknow_corn.png

70 ms

wcc_didyouknow_computer.png

wcc_didyouknow_computer.png

70 ms

wcc_didyouknow_sun.png

wcc_didyouknow_sun.png

90 ms

wcc_didyouknow_pharmaceutical.png

wcc_didyouknow_pharmaceutical.png

90 ms

wcc_didyouknow_military.png

wcc_didyouknow_military.png

90 ms

wcc_didyouknow_hygene1.png

wcc_didyouknow_hygene1.png

91 ms

sustain1.svg

sustain1.svg

97 ms

sustain2.svg

sustain2.svg

94 ms

sustain3.svg

sustain3.svg

98 ms

icon_healthcare.png

icon_healthcare.png

93 ms

icon_healthcare_hover.png

icon_healthcare_hover.png

95 ms

icon_energy.png

icon_energy.png

95 ms

icon_energy_hover.png

icon_energy_hover.png

102 ms

icon_food.png

icon_food.png

100 ms

icon_food_hover.png

icon_food_hover.png

102 ms

icon_transportation.png

icon_transportation.png

102 ms

icon_transportation_hover.png

icon_transportation_hover.png

100 ms

icon_defense.png

icon_defense.png

100 ms

icon_defense_hover.png

icon_defense_hover.png

148 ms

icon_tech.png

icon_tech.png

148 ms

icon_tech_hover.png

icon_tech_hover.png

148 ms

icon_build.png

icon_build.png

148 ms

icon_build_hover.png

icon_build_hover.png

148 ms

logo_footer.png

logo_footer.png

148 ms

sdk.js

sdk.js

89 ms

toggle.svg

toggle.svg

141 ms

background_featured.png

background_featured.png

155 ms

icon-magnify.svg

icon-magnify.svg

84 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0C4n.ttf

82 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1y4n.ttf

91 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1y4n.ttf

93 ms

sdk.js

sdk.js

20 ms

arrow-right.svg

arrow-right.svg

15 ms

ajax-loader.gif

ajax-loader.gif

16 ms

slick.woff

slick.woff

10 ms

Accessibility Review

worldchlorine.org accessibility score

84

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.

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

worldchlorine.org 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

worldchlorine.org SEO score

86

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

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worldchlorine.org 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 Worldchlorine.org 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

worldchlorine.org

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