Access alpine.be. Alpine - Navigatie Systemen voor Audi, BMW, Mercedes and VW

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

alpine.be

329 ms

www.alpine.be

614 ms

1d5b89c0fa.css

109 ms

merged-7370dc80eb6d59b5f7bf63e01e705f36.css

217 ms

merged-fe75be3bc2dd6d589f5aaa323b4cda6b.js

434 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 97% of them (73 requests) were addressed to the original Alpine.be, 1% (1 request) were made to C.leadlab.click and 1% (1 request) were made to T.leadlab.click. The less responsive or slowest element that took the longest time to load (872 ms) belongs to the original domain Alpine.be.

Content Size

3.3 MB

After Optimization

3.3 MB

In fact, the total size of Alpine.be main page is 3.3 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. 50% of websites need less resources to load. Images take 3.3 MB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 46.0 kB

Original 53.4 kB
After minification 47.1 kB
After compression 7.4 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 6.3 kB, which is 12% 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 46.0 kB or 86% of the original size.

Image Optimization

-0%

Potential reduce by 4.0 kB

Original 3.3 MB
After minification 3.3 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. Alpine images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 6 B

Original 5.8 kB
After minification 5.8 kB
After compression 5.8 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. This website has mostly compressed JavaScripts.

Requests Now

After Optimization

The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpine. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

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 interpretation of your content by users in different locales.

High

<html> element does not have a valid value for its [lang] attribute.

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

Form elements do not have associated labels

High

Links do not have a discernible name

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

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

NL
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alpine.be can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Dutch language. Our system also found out that Alpine.be 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

alpine.be

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

Alpine - Navigatie Systemen voor Audi, BMW, Mercedes and VW

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

alpine.be

www.alpine.be

1d5b89c0fa.css

merged-7370dc80eb6d59b5f7bf63e01e705f36.css

merged-fe75be3bc2dd6d589f5aaa323b4cda6b.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

alpine.be

www.alpine.be

1d5b89c0fa.css

merged-7370dc80eb6d59b5f7bf63e01e705f36.css

merged-fe75be3bc2dd6d589f5aaa323b4cda6b.js

slider-rms.min.js

wz_tooltip.js

tip_balloon.js

Alpine-Europe.svg

BE.PNG

lang_nl_act_44cc118f83.gif

lang_fr_623b578e4b.gif

Search.svg

csm_01_KTX-NS01EU_Navi_Stick_2e314d13c9.jpg

csm_01_R-Series-Sound-System_4c1668300f.jpg

01_Alpine-Style-for-Mobile-Homes.jpg

csm_01_iLX-F115D_Ducato8_Dashboard_Halo11_c12ea42bb0.jpg

csm_01_Alpine-Status-Group_eeba010e64.jpg

csm_01_Halo9-Navi_INE-F904DU8_81b2dbef6b.jpg

1_Sound-Systems-for-Volkswagen-T6-T61.jpg

csm_01_S-Series_Sound-Systems_b80333759e.jpg

csm_1_AlpineF_1Status_2b2d69dff5.jpg

1_Ducato-Sound-System.jpg

02_KTX-NS01EU_Navi_Stick.jpg

02_R-Series-Sound-System.jpg

02_Alpine-Style-for-Mobile-Homes.jpg

02_iLX-F115D_Wireless-Carplay.jpg

02_HDS-990_Hi-Res-Audio-Media-Player.jpg

02_iLX-F903D-1DIN-Chassis-9-inch-Screen-Car-Media.jpg

2_Sound-Systems-for-Volkswagen-T6-T61.jpg

02_S-Series_Sound-Systems-Speaker.jpg

2_AlpineF_1Status.jpg

2_Ducato-Sound-System.jpg

03_KTX-NS01EU_Navi_Stick.jpg

03_R-Series-Sound-System.jpg

03_Alpine-Style-for-Mobile-Homes.jpg

03_iLX-F115D_Family.jpg

03_HDZ-653_Alpine-Status_Hi-Res_165mm_3-Way_Speaker-Set.jpg

03_iLX-F903D-1DIN-Chassis-9-inch-Screen-Car-Media.jpg

3_Sound-Systems-for-Volkswagen-T6-T61.jpg

03_S-Series_Sound-Systems-Amplifier.jpg

3_AlpineF_1Status.jpg

3_Ducato-Sound-System.jpg

Alpine-Navigation.jpg