Tools & Wizards About Us
jetcolour.com screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

jetcolour.com

JETCOLOUR - Ultra Fine Pigment Dispersions, Nano Pigment Dispersions,Inkjet Colorants,Dye Sublimation Inkjet Dispersions

Page Load Speed

955 ms in total

First Response

105 ms

Resources Loaded

633 ms

Page Rendered

217 ms

jetcolour.com screenshot

About Website

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

Jetcolour is dedicated in producing ultra fine particle pigment dispersions,nano pigment dispersions, inkjet colorants,disperser dye dispersions.Jetcolour's products are widely used in printing inks,i...

Visit jetcolour.com

Key Findings

We analyzed Jetcolour.com page load time and found that the first response time was 105 ms and then it took 850 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

jetcolour.com performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.2 s

20/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value4.6 s

71/100

10%

TBT (Total Blocking Time)

Value600 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.329

35/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

jetcolour.com

105 ms

css

45 ms

style.css

189 ms

responsive.css

147 ms

jquery.onebyone.css

152 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Jetcolour.com and no external sources were called. The less responsive or slowest element that took the longest time to load (282 ms) belongs to the original domain Jetcolour.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 293.0 kB (21%)

Content Size

1.4 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jetcolour.com main page is 1.4 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 6.9 kB

  • Original 9.3 kB
  • After minification 8.1 kB
  • After compression 2.4 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 1.2 kB, which is 13% 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 6.9 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 30.4 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. JETCOLOUR images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 78.9 kB

  • Original 120.0 kB
  • After minification 119.1 kB
  • After compression 41.0 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 78.9 kB or 66% of the original size.

CSS Optimization

-88%

Potential reduce by 176.8 kB

  • Original 200.7 kB
  • After minification 175.9 kB
  • After compression 23.9 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. Jetcolour.com needs all CSS files to be minified and compressed as it can save up to 176.8 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (33%)

Requests Now

30

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JETCOLOUR. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jetcolour.com

jetcolour.com

105 ms

css

css

45 ms

style.css

style.css

189 ms

responsive.css

responsive.css

147 ms

jquery.onebyone.css

jquery.onebyone.css

152 ms

jquery.min.js

jquery.min.js

195 ms

jquery.bxSlider.min.js

jquery.bxSlider.min.js

82 ms

jquery.onebyone.min.js

jquery.onebyone.min.js

84 ms

jquery.touchwipe.min.js

jquery.touchwipe.min.js

123 ms

jquery.blackandwhite.min.js

jquery.blackandwhite.min.js

124 ms

js_func.js

js_func.js

161 ms

body.jpg

body.jpg

50 ms

logo.png

logo.png

45 ms

sprite.png

sprite.png

46 ms

home_page_7_fallback.jpg

home_page_7_fallback.jpg

114 ms

home7_slide_1.png

home7_slide_1.png

171 ms

home7_slide_2.png

home7_slide_2.png

199 ms

home7_slide_3.png

home7_slide_3.png

173 ms

home7_slide_4.png

home7_slide_4.png

199 ms

text_bar2.png

text_bar2.png

93 ms

img.png

img.png

175 ms

img2.png

img2.png

192 ms

img3.png

img3.png

216 ms

img4.png

img4.png

225 ms

quote_bg.png

quote_bg.png

215 ms

social_shadow.png

social_shadow.png

233 ms

social_bg.png

social_bg.png

236 ms

text_bar_shadow2.png

text_bar_shadow2.png

238 ms

text_bar_shadow3.png

text_bar_shadow3.png

255 ms

zoom.png

zoom.png

282 ms

circlebutton.png

circlebutton.png

277 ms

prev.png

prev.png

272 ms

next.png

next.png

276 ms

Accessibility Review

jetcolour.com accessibility score

62

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

jetcolour.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

jetcolour.com SEO score

89

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

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 Jetcolour.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 Jetcolour.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

jetcolour.com

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