Access 20survin.com. Vente de vins en ligne

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value16.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,830 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.041

99/100

15%

TTI (Time to Interactive)

Value36.7 s

0/100

10%

588 ms

theme.css

260 ms

front.css

244 ms

paypal_fo.css

248 ms

font-awesome.css

276 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 86% of them (105 requests) were addressed to the original 20survin.com, 6% (7 requests) were made to Cl.avis-verifies.com and 2% (3 requests) were made to Js.stripe.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Cl.avis-verifies.com.

Content Size

3.7 MB

After Optimization

3.2 MB

In fact, the total size of 20survin.com main page is 3.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 143.2 kB

Original 163.1 kB
After minification 126.7 kB
After compression 20.0 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 36.4 kB, which is 22% 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 143.2 kB or 88% of the original size.

Image Optimization

-2%

Potential reduce by 45.7 kB

Original 2.2 MB
After minification 2.1 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. 20 Survin images are well optimized though.

JavaScript Optimization

-28%

Potential reduce by 351.1 kB

Original 1.3 MB
After minification 1.3 MB
After compression 920.2 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 351.1 kB or 28% of the original size.

CSS Optimization

-15%

Potential reduce by 15.8 kB

Original 105.1 kB
After minification 103.6 kB
After compression 89.3 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. 20survin.com needs all CSS files to be minified and compressed as it can save up to 15.8 kB or 15% of the original size.

Requests Now

108

After Optimization

The browser has sent 108 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 20 Survin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 21 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-hidden="true"] elements contain focusable descendents

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

High

<frame> or <iframe> elements do not have a title

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

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

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

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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

FR
Language Claimed

FR
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 20survin.com can be misinterpreted by Google and other search engines. Our service has detected that French is used on the page, and it matches the claimed language. Our system also found out that 20survin.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

20survin.com

Open Graph data is detected on the main page of 20 Survin. 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

Vente de vins en ligne - Grands vins de France

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

theme.css

front.css

paypal_fo.css

font-awesome.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

theme.css

front.css

paypal_fo.css

font-awesome.css

animate.css

slick.css

front.css

category-reloaded.css

front.css

front.css

jquery-ui.min.css

jquery.ui.theme.min.css

wishlist.css

wkproductsubscription_front.css

homeslider.css

megamenu.css

fix17.css

jquery.ui.core.css

pm_advancedsearch4-17.css

pm_advancedsearch4_dynamic.css

selectize.css

js

api.js

core.js

theme.js

ps_emailsubscription.js

mailalerts.js

stripe_subscribe.js

conversion-api.js

megamenu.js

jquery.countdown.min.js

clock.js

slick.min.js

front.js

probance_tracker-min.js

probance_track.js

doofinder-add_to_cart_ps17.js

bt_g4.js

front.js

circletype.min.js

front.js

jquery-ui.min.js

product.bundle.js

responsiveslides.min.js