Access carseven.co.jp. 【公式】車買取・車査定・中古車販売ならカーセブン

First Response

1.3 sec

Resources Loaded

12 sec

Page Rendered

1.6 sec

carseven.co.jp screenshot

About Website

Click here to check amazing Carseven content for Japan. Otherwise, check out these important facts you probably never knew about carseven.co.jp

中古車買取・車査定から販売まで中古車の事なら安心・信頼のカーセブンにおまかせ下さい、大切なお車を高価買取させていただきます！車買取強化実施中！

Visit carseven.co.jp

Key Findings

We analyzed Carseven.co.jp page load time and found that the first response time was 1.3 sec and then it took 13.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

carseven.co.jp

1266 ms

import.css

324 ms

listings.css

335 ms

top2.css

335 ms

common.js

338 ms

Our browser made a total of 183 requests to load all elements on the main page. We found that 64% of them (117 requests) were addressed to the original Carseven.co.jp, 15% (28 requests) were made to Static.xx.fbcdn.net and 4% (8 requests) were made to 0. The less responsive or slowest element that took the longest time to load (8 sec) belongs to the original domain Carseven.co.jp.

Content Size

20.5 MB

After Optimization

19.8 MB

In fact, the total size of Carseven.co.jp main page is 20.5 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. 45% of websites need less resources to load. Images take 20.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 50.5 kB

Original 63.6 kB
After minification 52.2 kB
After compression 13.1 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. This page needs HTML code to be minified as it can gain 11.4 kB, which is 18% 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 50.5 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 305.6 kB

Original 20.0 MB
After minification 19.7 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. Carseven images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 317.4 kB

Original 451.2 kB
After minification 380.7 kB
After compression 133.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 317.4 kB or 70% of the original size.

CSS Optimization

-84%

Potential reduce by 45.1 kB

Original 53.9 kB
After minification 44.8 kB
After compression 8.7 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. Carseven.co.jp needs all CSS files to be minified and compressed as it can save up to 45.1 kB or 84% of the original size.

Requests Now

178

After Optimization

115

The browser has sent 178 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Carseven. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Language and Encoding

Language Detected

JA
Language Claimed

JA
Encoding

UTF-8

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

carseven.co.jp

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