Access durance.com. Durance 2024

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

72/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

durance.com

267 ms

durance.com

329 ms

css

39 ms

bootstrap.min.css

154 ms

ionicons.min.css

233 ms

Our browser made a total of 83 requests to load all elements on the main page. We found that 93% of them (77 requests) were addressed to the original Durance.com, 6% (5 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Durance.com.

Content Size

119.4 MB

After Optimization

113.4 MB

In fact, the total size of Durance.com main page is 119.4 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 119.1 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 31.5 kB

Original 35.9 kB
After minification 26.8 kB
After compression 4.3 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. This page needs HTML code to be minified as it can gain 9.0 kB, which is 25% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 31.5 kB or 88% of the original size.

Image Optimization

-5%

Potential reduce by 5.9 MB

Original 119.1 MB
After minification 113.2 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. Durance images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 75.9 kB

Original 173.9 kB
After minification 171.1 kB
After compression 98.0 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 75.9 kB or 44% of the original size.

CSS Optimization

-66%

Potential reduce by 93.3 kB

Original 141.0 kB
After minification 141.0 kB
After compression 47.7 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. Durance.com needs all CSS files to be minified and compressed as it can save up to 93.3 kB or 66% of the original size.

Requests Now

After Optimization

The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Durance. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

Buttons do not have an accessible name

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 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>).

High

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

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

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Page has valid source maps

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 Durance.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 Durance.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

durance.com

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

Durance 2024

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

durance.com

durance.com

css

bootstrap.min.css

ionicons.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

durance.com

durance.com

css

bootstrap.min.css

ionicons.min.css

ionicons.css

owl.carousel.min.css

owl.carousel.css

magnific-popup.css

hover.min.css

style.css

responsive.css

logo.png

Feldman_Mercer%20Cup.jpg

Tool%20board.jpg

2019%20Shop.jpg

PowerCoach%20series%20lg.jpg

Giau%202019%20lg.jpg

20230916_Feltre_sm.jpg

Durance%20Team%20Photo%202023.jpg

202305_Giro%20Feed_sm.jpg

20221016%20Peter%20at%20Ironman%20Texas.jpg

Durance%20Team%20Photo%202022.jpg

20220804%20Kevin%20at%20Nationals.jpg

20210923%20Ventoux%20H%20Nolin.jpg

20210829%20Austria%20Rain.jpg

Durance%20Team%20Photo%202021.jpg

20210410%20Ballard%20camp.jpg

Durance%20Team%20Photo%202020.jpg

Durance%20Team%20Photo%202019.jpg

20191004%20Katie%20and%20Kelly.jpg

20190820_Art_Andy_Richard.jpg

jquery.min.js

jquery-migrate.min.js

bootstrap.bundle.min.js

typed.js

owl.carousel.min.js

owl.carousel.js

magnific-popup.js

isotope.pkgd.min.js

contactform.js

main.js

20190518_LLS_McKenzie_Pass.jpg