Access rainbowpowdercoatings.com. Rainbow Powder Coating – Complete Metal Coating Solutions and Metal Restoration Services

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value23.6 s

0/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value16.8 s

5/100

10%

rainbowpowdercoatings.com

1467 ms

wp-emoji-release.min.js

253 ms

css

38 ms

style.css

192 ms

bootstrap.min.css

380 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 94% of them (94 requests) were addressed to the original Rainbowpowdercoatings.com, 2% (2 requests) were made to Connect.facebook.net and 2% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Rainbowpowdercoatings.com.

Content Size

4.3 MB

After Optimization

3.3 MB

In fact, the total size of Rainbowpowdercoatings.com main page is 4.3 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 121.5 kB

Original 143.4 kB
After minification 134.2 kB
After compression 21.9 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 121.5 kB or 85% of the original size.

Image Optimization

-3%

Potential reduce by 92.4 kB

Original 3.1 MB
After minification 3.0 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. Rainbow Powder Coating S images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 284.2 kB

Original 406.4 kB
After minification 403.4 kB
After compression 122.2 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 284.2 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 565.0 kB

Original 666.7 kB
After minification 644.4 kB
After compression 101.7 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. Rainbowpowdercoatings.com needs all CSS files to be minified and compressed as it can save up to 565.0 kB or 85% of the original size.

Requests Now

After Optimization

The browser has sent 96 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rainbow Powder Coating S. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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/).

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 Rainbowpowdercoatings.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 Rainbowpowdercoatings.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

rainbowpowdercoatings.com

Open Graph description is not detected on the main page of Rainbow Powder Coating S. 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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Rainbow Powder Coating – Complete Metal Coating Solutions and Metal Restoration Services

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

rainbowpowdercoatings.com

wp-emoji-release.min.js

css

style.css

bootstrap.min.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

rainbowpowdercoatings.com

wp-emoji-release.min.js

css

style.css

bootstrap.min.css

template.css

zn_pb_css.css

style.min.css

classic-themes.min.css

style.css

zn_dynamic.css

jquery.min.js

jquery-migrate.min.js

bootstrap.min.js

modernizr.js

js

plugins.js

smoothscroll.js

znscript.js

jquery.carouFredSel-packed.js

jquery.iosslider.min.js

jquery.scrollme.min.js

jquery.isotope.min.js

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Rainbow.jpg

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