Access zagerspoolspa.com. Zagers Pool & Spa – Pools & Hot Tubs in Grand Rapids, MI

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,570 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value34.6 s

0/100

10%

zagerspoolspa.com

58 ms

www.zagerspoolspa.com

53 ms

shareaholic.js

84 ms

pa-frontend-ec6f3d92f.min.css

80 ms

style.min.css

23 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 90% of them (109 requests) were addressed to the original Zagerspoolspa.com, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to App.eztexting.com. The less responsive or slowest element that took the longest time to load (322 ms) belongs to the original domain Zagerspoolspa.com.

Content Size

7.8 MB

After Optimization

7.5 MB

In fact, the total size of Zagerspoolspa.com main page is 7.8 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. Only a small number of websites need less resources to load. Images take 6.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 141.2 kB

Original 169.0 kB
After minification 159.0 kB
After compression 27.9 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 141.2 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 76.8 kB

Original 6.7 MB
After minification 6.6 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. Zagers Pool Spa images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 108.6 kB

Original 674.2 kB
After minification 674.2 kB
After compression 565.6 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 108.6 kB or 16% of the original size.

CSS Optimization

-22%

Potential reduce by 64.2 kB

Original 288.7 kB
After minification 287.8 kB
After compression 224.5 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. Zagerspoolspa.com needs all CSS files to be minified and compressed as it can save up to 64.2 kB or 22% of the original size.

Requests Now

110

After Optimization

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zagers Pool Spa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 39 to 1 for CSS and as a result speed up the page load time.

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

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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

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

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 Zagerspoolspa.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 Zagerspoolspa.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

zagerspoolspa.com

Open Graph description is not detected on the main page of Zagers Pool Spa. 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

Zagers Pool & Spa – Pools & Hot Tubs in Grand Rapids, MI

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

zagerspoolspa.com

www.zagerspoolspa.com

shareaholic.js

pa-frontend-ec6f3d92f.min.css

style.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

zagerspoolspa.com

www.zagerspoolspa.com

shareaholic.js

pa-frontend-ec6f3d92f.min.css

style.min.css

style.css

glyphicon.css

dashicons.css

font-awesome.min.css

bootstrap-front.css

animate.css

jquery.mCustomScrollbar.css

font-awesome.min.css

bootstrap-front.css

animate.css

bootstrap.css

style.css

font-awesome.min.css

tablepress-combined.min.css

elementor-icons.min.css

custom-frontend-legacy.min.css

custom-frontend.min.css

post-9250.css

eb-button.min.css

custom-pro-frontend.min.css

all.min.css

v4-shims.min.css

post-31.css

www.zagerspoolspa.com

css

fontawesome.min.css

solid.min.css

jquery.min.js

jquery-migrate.min.js

bootstrap-tabcollapse.js

jquery.mCustomScrollbar.concat.min.js

v4-shims.min.js

web-forms-styles.css

web-form-validation.js

post-194.css

post-4722.css

api.js

api.js