Tools & Wizards About Us
crak.biz screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

crak.biz

車買取 一括査定電話なし比鮫？2023

Page Load Speed

5.5 sec in total

First Response

569 ms

Resources Loaded

4.8 sec

Page Rendered

171 ms

crak.biz screenshot

About Website

Visit crak.biz now to see the best up-to-date Crak content and also check out these interesting facts you probably never knew about crak.biz

車買取 一括査定電話なし比鮫？ネットで申込できるおすすめの車買取一括査定サイトをご案内します。

Visit crak.biz

Key Findings

We analyzed Crak.biz page load time and found that the first response time was 569 ms and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

crak.biz performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value7.3 s

5/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.15

76/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

crak.biz

569 ms

www.crak.biz

1272 ms

styles.css

1239 ms

jquery-3.2.1.min.js

21 ms

siriframe.js

560 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 64% of them (9 requests) were addressed to the original Crak.biz, 21% (3 requests) were made to Fonts.googleapis.com and 7% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Crak.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 399.1 kB (66%)

Content Size

606.3 kB

After Optimization

207.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Crak.biz main page is 606.3 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. 15% of websites need less resources to load. CSS take 441.8 kB which makes up the majority of the site volume.

HTML Optimization

-65%

Potential reduce by 6.6 kB

  • Original 10.2 kB
  • After minification 10.2 kB
  • After compression 3.6 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 6.6 kB or 65% of the original size.

Image Optimization

-0%

Potential reduce by 45 B

  • Original 133.1 kB
  • After minification 133.0 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. Crak images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 15.5 kB

  • Original 21.3 kB
  • After minification 21.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 15.5 kB or 73% of the original size.

CSS Optimization

-85%

Potential reduce by 376.9 kB

  • Original 441.8 kB
  • After minification 390.6 kB
  • After compression 64.9 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. Crak.biz needs all CSS files to be minified and compressed as it can save up to 376.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (75%)

Requests Now

12

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 12 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Crak. 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 from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

crak.biz

crak.biz

569 ms

www.crak.biz

www.crak.biz

1272 ms

styles.css

styles.css

1239 ms

jquery-3.2.1.min.js

jquery-3.2.1.min.js

21 ms

siriframe.js

siriframe.js

560 ms

siema.min.js

siema.min.js

561 ms

config.js

config.js

621 ms

lazyload.js

lazyload.js

24 ms

css2

css2

41 ms

css2

css2

20 ms

css2

css2

19 ms

commonstyles.css

commonstyles.css

208 ms

header.jpg

header.jpg

620 ms

partsstyles.css

partsstyles.css

826 ms

Accessibility Review

crak.biz accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best Practices

crak.biz best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

crak.biz SEO score

100

Search Engine Optimization Advices

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Crak.biz 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 Crak.biz main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

crak.biz

Open Graph data is detected on the main page of Crak. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: