Access bestcarzin.com. 리쥬란힐러 | 수면리쥬란 | 안아픈리쥬란

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value3,000 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.059

98/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

bestcarzin.com

40 ms

www.bestcarzin.com

59 ms

main.css

3 ms

jquery-1.8.2.min.js

16 ms

jquery.bxslider.min.js

6 ms

Our browser made a total of 92 requests to load all elements on the main page. We found that 85% of them (78 requests) were addressed to the original Bestcarzin.com, 10% (9 requests) were made to Google.com and 2% (2 requests) were made to Cse.google.com. The less responsive or slowest element that took the longest time to load (168 ms) relates to the external source C.statcounter.com.

Content Size

639.0 kB

After Optimization

479.0 kB

In fact, the total size of Bestcarzin.com main page is 639.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Images take 363.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 54.8 kB

Original 65.9 kB
After minification 59.7 kB
After compression 11.1 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 54.8 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 7.6 kB

Original 363.5 kB
After minification 355.9 kB

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. Bestcarzin images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 79.4 kB

Original 184.3 kB
After minification 184.1 kB
After compression 104.9 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 79.4 kB or 43% of the original size.

CSS Optimization

-72%

Potential reduce by 18.1 kB

Original 25.2 kB
After minification 21.2 kB
After compression 7.1 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. Bestcarzin.com needs all CSS files to be minified and compressed as it can save up to 18.1 kB or 72% of the original size.

Requests Now

After Optimization

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bestcarzin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

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

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [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

Image elements do not have [alt] attributes

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.

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

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

Links are not crawlable

Language and Encoding

Language Detected

KO
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bestcarzin.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bestcarzin.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

bestcarzin.com

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

리쥬란힐러 | 수면리쥬란 | 안아픈리쥬란 | 무통리쥬란

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

bestcarzin.com

www.bestcarzin.com

main.css

jquery-1.8.2.min.js

jquery.bxslider.min.js

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

bestcarzin.com

www.bestcarzin.com

main.css

jquery-1.8.2.min.js

jquery.bxslider.min.js

jquery.bxslider.css

cse.js

watch.js

counter.js

logo.png

loading.gif

2017-mercedes-amg-glc-43-coupe-1-gal.jpg

2017-citroen-c3-1-gal.jpg

2017-porsche-panamera-1-gal.jpg

2017-nissan-rogue-1-gal.jpg

2017-mercedes-benz-gla250-1-gal.jpg

alfa-romeo.png

aston-martin.png

bmw.png

audi.png

bentley.png

chevrolet.png

citroen.png

chrysler.png

dodge.png

daewoo.png

ferrari.png

ford.png

hyundai.png

fiat.png

honda.png

jaguar.png

jeep.png

kia.png

lamborghini.png

land-rover.png

mini.png

lexus.png

mazda.png

mitsubishi.png

peugeot.png

mercedes-benz.png

nissan.png