Access duvine.com. DuVine Cycling + Adventure Co. | Luxury Bike Tours and Cycling Vacations

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value16.6 s

0/100

25%

SI (Speed Index)

Value15.2 s

1/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.051

99/100

15%

TTI (Time to Interactive)

Value24.0 s

1/100

10%

duvine.com

92 ms

www.duvine.com

116 ms

wp-emoji-release.min.js

37 ms

advanced-responsive-video-embedder-public.css

70 ms

ml-responsive-table.css

71 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 66% of them (57 requests) were addressed to the original Duvine.com, 2% (2 requests) were made to Track.hubspot.com and 2% (2 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (270 ms) belongs to the original domain Duvine.com.

Content Size

4.2 MB

After Optimization

3.3 MB

In fact, the total size of Duvine.com main page is 4.2 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 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 44.5 kB

Original 58.3 kB
After minification 54.2 kB
After compression 13.8 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 44.5 kB or 76% of the original size.

Image Optimization

-3%

Potential reduce by 81.6 kB

Original 3.1 MB
After minification 3.0 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. Du Vine images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 606.0 kB

Original 866.3 kB
After minification 853.9 kB
After compression 260.2 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 606.0 kB or 70% of the original size.

CSS Optimization

-83%

Potential reduce by 128.4 kB

Original 154.5 kB
After minification 120.4 kB
After compression 26.0 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. Duvine.com needs all CSS files to be minified and compressed as it can save up to 128.4 kB or 83% of the original size.

Requests Now

After Optimization

The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Du Vine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 6 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

ARIA toggle fields do not have accessible names

High

ARIA IDs are not unique

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

Low

No form fields have multiple labels

High

Image elements do not have [alt] attributes

High

Links do not have a discernible 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 keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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>).

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

Page has valid source maps

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

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

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 Duvine.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 Duvine.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

duvine.com

Open Graph data is detected on the main page of Du Vine. 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

DuVine Cycling + Adventure Co. | Luxury Bike Tours and Cycling Vacations

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

duvine.com

www.duvine.com

wp-emoji-release.min.js

advanced-responsive-video-embedder-public.css

ml-responsive-table.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

duvine.com

www.duvine.com

wp-emoji-release.min.js

advanced-responsive-video-embedder-public.css

ml-responsive-table.css

style.css

slick.css

default.min.css

flexslider.css

jquery.js

jquery-migrate.min.js

ml.noconflict.js

ml.responsive.table.min.js

duvine-header.js

jquery.flexslider-min.js

t.js

v2.js

slick.min.js

duvine-slick.js

duvine.js

nav.js

core.min.js

widget.min.js

accordion.min.js

comment-reply.min.js

bat.js

analytics.js

fbevents.js

buttons.js

duvine-logo.png

phone-white.png

right-arrow.png

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Family-Bike-Tours.jpg

Challenge-Bike-Tours-HP.jpg

Private-Bike-Tours.jpg

Couture-Bike-Tours.jpg

VendorComparisonCTA-square.jpg

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