Access stolendan.nl. Atom Health and Fitness – Billingham

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value10.6 s

7/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.038

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

stolendan.nl

230 ms

www.stolendan.nl

244 ms

identity.js.download

93 ms

311534955959873

295 ms

fbevents.js.download

267 ms

Our browser made a total of 69 requests to load all elements on the main page. We found that 87% of them (60 requests) were addressed to the original Stolendan.nl, 12% (8 requests) were made to Atomhealthandfitness.co.uk and 1% (1 request) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Atomhealthandfitness.co.uk.

Content Size

1.9 MB

After Optimization

1.7 MB

In fact, the total size of Stolendan.nl main page is 1.9 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. 70% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 35.1 kB

Original 45.2 kB
After minification 41.5 kB
After compression 10.1 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 35.1 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 90.2 kB

Original 1.8 MB
After minification 1.7 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. Stolendan images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 13.7 kB

Original 19.4 kB
After minification 19.3 kB
After compression 5.7 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 13.7 kB or 71% of the original size.

CSS Optimization

-10%

Potential reduce by 6.4 kB

Original 66.8 kB
After minification 66.8 kB
After compression 60.5 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. Stolendan.nl has all CSS files already compressed.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stolendan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 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

ARIA input fields do not have accessible names

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

High

robots.txt is not valid

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 Stolendan.nl 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 Stolendan.nl 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

stolendan.nl

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

Atom Health and Fitness – Billingham – Teesside's most exclusive gym

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

stolendan.nl

www.stolendan.nl

identity.js.download

311534955959873

fbevents.js.download

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

stolendan.nl

www.stolendan.nl

identity.js.download

311534955959873

fbevents.js.download

wp-emoji-release.min.js

wp-emoji-release.min.js.download

cff-style.css

font-awesome.min.css

front.css

woocommerce-layout.css

woocommerce.css

css

css(1)

bootstrap.css

font-awesome.min(1).css

style.css

responsive.css

admin_style.min.css

jquery.js.download

jquery-migrate.min.js.download

scripts-general.js.download

email-decode.min.js

cff-scripts.js.download

add-to-cart.min.js.download

jquery.blockUI.min.js.download

woocommerce.min.js.download

jquery.cookie.min.js.download

cart-fragments.min.js.download

bootstrap.min.js.download

jquery.knob.js.download

smoothscroll.js.download

scrollReveal.js.download

zerif.js.download

parallax.js.download

wp-embed.min.js.download

fbevents.js

Gym-1.jpg

ben-PT.jpg

Aggie-Yoga.jpg

shopping-cart.png

Member-small.jpg

Homepageim2.jpg