Report Summary

  • 25

    Performance

    Renders faster than
    44% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 69% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

color-ons.net

Color-Ons - Colorable Iron-On heat Transfer - Use any crayon

Page Load Speed

1.2 sec in total

First Response

157 ms

Resources Loaded

884 ms

Page Rendered

202 ms

color-ons.net screenshot

About Website

Welcome to color-ons.net homepage info - get ready to check Color Ons best content right away, or after learning these important things about color-ons.net

Color-Ons offer uniquely customizable t-shirt decoration. Iron on Heat transfers use any brand of crayon to create a personalized hands on experience to promote your activity, event, or program.

Visit color-ons.net

Key Findings

We analyzed Color-ons.net page load time and found that the first response time was 157 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

color-ons.net performance score

25

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

33/100

25%

SI (Speed Index)

Value11.7 s

4/100

10%

TBT (Total Blocking Time)

Value5,520 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.04

99/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

color-ons.net

157 ms

smoothness.css

227 ms

jquery.smartsuggest.css

152 ms

jquery.treeview.css

149 ms

rater.css

148 ms

Our browser made a total of 43 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Color-ons.net, 72% (31 requests) were made to Color-ons.com and 14% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (356 ms) relates to the external source Color-ons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 655.4 kB (63%)

Content Size

1.0 MB

After Optimization

392.0 kB

In fact, the total size of Color-ons.net 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. 65% of websites need less resources to load. Javascripts take 490.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.2 kB

  • Original 15.9 kB
  • After minification 15.7 kB
  • After compression 4.6 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 11.2 kB or 71% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 190.9 kB
  • After minification 189.0 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. Color Ons images are well optimized though.

JavaScript Optimization

-72%

Potential reduce by 351.8 kB

  • Original 490.3 kB
  • After minification 464.7 kB
  • After compression 138.5 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 351.8 kB or 72% of the original size.

CSS Optimization

-83%

Potential reduce by 290.5 kB

  • Original 350.2 kB
  • After minification 339.6 kB
  • After compression 59.7 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. Color-ons.net needs all CSS files to be minified and compressed as it can save up to 290.5 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (60%)

Requests Now

42

After Optimization

17

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Color Ons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

color-ons.net accessibility score

88

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

Low

No form fields have multiple labels

High

<frame> or <iframe> elements do not have a title

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

Best Practices

color-ons.net best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

color-ons.net SEO score

77

Search Engine Optimization Advices

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 Color-ons.net 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 Color-ons.net 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

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