Access colorglasses.com. Color Therapy Glasses. Orange Glasses for sleep. Color Therapy Products. Color Therapy Eyewear. Chil...

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value4.9 s

29/100

25%

SI (Speed Index)

Value13.5 s

2/100

10%

TBT (Total Blocking Time)

Value21,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.273

45/100

15%

TTI (Time to Interactive)

Value28.5 s

0/100

10%

colorglasses.com

293 ms

www.colorglasses.com

429 ms

Styles.php

315 ms

main.js

283 ms

Logo300x100.png

783 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Colorglasses.com, 90% (118 requests) were made to Dgxi.com and 2% (3 requests) were made to Paypalobjects.com. The less responsive or slowest element that took the longest time to load (1.1 sec) relates to the external source Dgxi.com.

Content Size

606.9 kB

After Optimization

426.0 kB

In fact, the total size of Colorglasses.com main page is 606.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 389.9 kB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 172.6 kB

Original 187.8 kB
After minification 170.9 kB
After compression 15.2 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 172.6 kB or 92% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

Original 389.9 kB
After minification 389.9 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 Glasses images are well optimized though.

JavaScript Optimization

-29%

Potential reduce by 8.3 kB

Original 29.1 kB
After minification 29.1 kB
After compression 20.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 8.3 kB or 29% of the original size.

Requests Now

126

After Optimization

126

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Color Glasses. According to our analytics all requests are already optimized.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

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 the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

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

High

Form elements do not have associated labels

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 interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

High

Browser errors were logged to the console

High

Page has valid source maps

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 Colorglasses.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 Colorglasses.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

colorglasses.com

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

Color Therapy Glasses. Orange Glasses for sleep. Color Therapy Products. Color Therapy Eyewear. Childrens Color Therapy Glasses for Kids. Red Yellow G...

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

colorglasses.com

www.colorglasses.com

Styles.php

main.js

Logo300x100.png

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

colorglasses.com

www.colorglasses.com

Styles.php

main.js

Logo300x100.png

btn_cart_LG.gif

pixel.gif

s.gif

brand

show_ads.js

btn_viewcart_LG.gif

cart.js

SkyTravelCruises01.gif

SkyCandles01.gif

brandjs.js

CTProVio.jpg

CHSoundRel.jpg

CTColorOilRed.jpg

BKLetBeLight.jpg

CTBooklet.jpg

BKColourEnergy.jpg

CTDisplay.jpg

CTProRed.jpg

CTProOrg.jpg

CTProYel.jpg

CTProGrn.jpg

CTProAqu.jpg

CTProBlu.jpg

CTProInd.jpg

CTProVio.jpg

CTProMag.jpg

CTProPnk.jpg

CTProSet10.jpg

CTProSet9.jpg

CTProSet7.jpg

CTKidsOrg.jpg

CTKidsRed.jpg

CTKidsOrg.jpg

CTKidsYel.jpg

CTKidsGrn.jpg

CTKidsAqu.jpg

CTKidsBlu.jpg

CTKidsInd.jpg

CTKidsVio.jpg