Access kesslerandsons.com. Kessler & Sons Music - Where Students Are Treated Like Pros!

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value330 ms

76/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value5.6 s

70/100

10%

kesslerandsons.com

31 ms

kesslerandsons.com

155 ms

www.kesslerandsons.com

208 ms

wp-emoji-release.min.js

139 ms

css.css

159 ms

Our browser made a total of 103 requests to load all elements on the main page. We found that 97% of them (100 requests) were addressed to the original Kesslerandsons.com, 2% (2 requests) were made to Verify.authorize.net and 1% (1 request) were made to Cdn.sucuri.net. The less responsive or slowest element that took the longest time to load (839 ms) belongs to the original domain Kesslerandsons.com.

Content Size

925.5 kB

After Optimization

683.8 kB

In fact, the total size of Kesslerandsons.com main page is 925.5 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. 45% of websites need less resources to load. Images take 626.9 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 213.6 kB

Original 244.7 kB
After minification 236.1 kB
After compression 31.1 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 213.6 kB or 87% of the original size.

Image Optimization

-4%

Potential reduce by 25.7 kB

Original 626.9 kB
After minification 601.2 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. Kessler And Sons images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 2.4 kB

Original 4.4 kB
After minification 3.3 kB
After compression 1.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.4 kB or 56% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

Original 49.6 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.

Requests Now

After Optimization

The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kessler And Sons. According to our analytics all requests are already optimized.

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

High

ARIA IDs are not unique

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 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

High

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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 Kesslerandsons.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 Kesslerandsons.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

kesslerandsons.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

Kessler & Sons Music - Where Students Are Treated Like Pros!

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

kesslerandsons.com

kesslerandsons.com

www.kesslerandsons.com

wp-emoji-release.min.js

css.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

kesslerandsons.com

kesslerandsons.com

www.kesslerandsons.com

wp-emoji-release.min.js

css.css

frontend.css

ninjaforms.css

wishlist.css

style.css

sv-wc-payment-gateway-payment-form.min.css

flatsome.css

flatsome-shop.css

jquery.min.js

js.js

seal.js

badge.js

so-css-flatsome.css

effects.css

rtafar.local.js

jquery.blockUI.min.js

add-to-cart.min.js

js.cookie.min.js

woocommerce.min.js

cart-fragments.min.js

yith-autocomplete.min.js

regenerator-runtime.min.js

wp-polyfill.min.js

hoverIntent.min.js

flatsome.js

wishlist.js

flatsome-instant-page.js

flatsome-live-search.js

jquery.payment.min.js

sv-wc-payment-gateway-payment-form.js

wc-authorize-net-cim.min.js

rtafar.app.min.js

woocommerce.js

frontend.min.js

jquery.selectBox.min.js

jquery.prettyPhoto.min.js

jquery.yith-wcwl.min.js

underscore.min.js

wp-util.min.js