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check-this-site.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 63

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

check-this-site.com

Coming Soon

Page Load Speed

3.7 sec in total

First Response

696 ms

Resources Loaded

2.6 sec

Page Rendered

436 ms

check-this-site.com screenshot

About Website

Click here to check amazing Check This Site content. Otherwise, check out these important facts you probably never knew about check-this-site.com

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Key Findings

We analyzed Check-this-site.com page load time and found that the first response time was 696 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

check-this-site.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value1.8 s

98/100

25%

SI (Speed Index)

Value1.8 s

100/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.064

97/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

check-this-site.com

696 ms

styles.css

343 ms

0.gif

368 ms

bgt

1645 ms

0.gif

345 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 74% of them (29 requests) were addressed to the original Check-this-site.com, 5% (2 requests) were made to Www13.a8.net and 5% (2 requests) were made to Code.analysis.shinobi.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Www26.a8.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 95.5 kB (15%)

Content Size

643.9 kB

After Optimization

548.3 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Check-this-site.com main page is 643.9 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. Images take 589.4 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 17.0 kB

  • Original 24.1 kB
  • After minification 24.0 kB
  • After compression 7.2 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 17.0 kB or 70% of the original size.

Image Optimization

-9%

Potential reduce by 53.7 kB

  • Original 589.4 kB
  • After minification 535.7 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. Check This Site images are well optimized though.

CSS Optimization

-82%

Potential reduce by 24.9 kB

  • Original 30.3 kB
  • After minification 24.9 kB
  • After compression 5.4 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. Check-this-site.com needs all CSS files to be minified and compressed as it can save up to 24.9 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (34%)

Requests Now

38

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Check This Site. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

check-this-site.com

check-this-site.com

696 ms

styles.css

styles.css

343 ms

0.gif

0.gif

368 ms

bgt

bgt

1645 ms

0.gif

0.gif

345 ms

review-bannar.png

review-bannar.png

867 ms

kosodate-bannar.png

kosodate-bannar.png

675 ms

atari.png

atari.png

906 ms

denkidai-bannar.png

denkidai-bannar.png

909 ms

fuji-bannar.png

fuji-bannar.png

965 ms

necchushou-bannar.png

necchushou-bannar.png

814 ms

0.gif

0.gif

380 ms

bgt

bgt

1861 ms

0.gif

0.gif

1088 ms

0.gif

0.gif

368 ms

mamasupport.png

mamasupport.png

1462 ms

secchi3.png

secchi3.png

1598 ms

tables.css

tables.css

693 ms

commonstyles.css

commonstyles.css

736 ms

null_image.gif

null_image.gif

6 ms

NewScript

NewScript

547 ms

box_top.png

box_top.png

193 ms

h1.jpg

h1.jpg

194 ms

box_body.png

box_body.png

196 ms

header.jpg

header.jpg

489 ms

h3.jpg

h3.jpg

378 ms

h3_r.jpg

h3_r.jpg

365 ms

thint.png

thint.png

372 ms

arrow_orange.gif

arrow_orange.gif

534 ms

whats_top.jpg

whats_top.jpg

547 ms

whats_body.jpg

whats_body.jpg

564 ms

whats_li.jpg

whats_li.jpg

653 ms

whats_bottom.jpg

whats_bottom.jpg

693 ms

menu_h4.jpg

menu_h4.jpg

708 ms

menu_bottom.jpg

menu_bottom.jpg

719 ms

menu_body.jpg

menu_body.jpg

777 ms

menu_bg.gif

menu_bg.gif

812 ms

box_bottom.png

box_bottom.png

819 ms

NewReceive

NewReceive

383 ms

Accessibility Review

check-this-site.com accessibility score

63

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.

Names and labels

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.

Impact

Issue

High

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

check-this-site.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

check-this-site.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    EN

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Check-this-site.com 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 Japanese language. Our system also found out that Check-this-site.com 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

check-this-site.com

Open Graph description is not detected on the main page of Check This Site. 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: