Tools & Wizards About Us
arb-r.com screenshot

Report Summary

  • 88

    Performance

    Renders faster than
    90% of other websites

  • 55

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

arb-r.com

ミントC！Jメールの掲示板【援交エッチがやり放題】の理由

Page Load Speed

4.1 sec in total

First Response

549 ms

Resources Loaded

3.1 sec

Page Rendered

412 ms

arb-r.com screenshot

About Website

Click here to check amazing Arb R content. Otherwise, check out these important facts you probably never knew about arb-r.com

１時間以内で２アポは固い！ミントC！Jメールの援交掲示板は援交エッチが選び放題・やり放題

Visit arb-r.com

Key Findings

We analyzed Arb-r.com page load time and found that the first response time was 549 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

arb-r.com performance score

88

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

91/100

25%

SI (Speed Index)

Value4.4 s

75/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.217

57/100

15%

TTI (Time to Interactive)

Value1.8 s

100/100

10%

Network Requests Diagram

arb-r.com

549 ms

www.arb-r.com

1267 ms

styles.css

676 ms

img_5862.png

1423 ms

img_5861.png

1479 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that all of those requests were addressed to Arb-r.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Arb-r.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 183.9 kB (29%)

Content Size

635.9 kB

After Optimization

452.0 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Arb-r.com main page is 635.9 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. Only 10% of websites need less resources to load. Images take 581.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 11.2 kB

  • Original 17.4 kB
  • After minification 17.3 kB
  • After compression 6.2 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 11.2 kB or 64% of the original size.

Image Optimization

-24%

Potential reduce by 142.2 kB

  • Original 581.3 kB
  • After minification 439.1 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. Obviously, Arb R needs image optimization as it can save up to 142.2 kB or 24% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-82%

Potential reduce by 30.5 kB

  • Original 37.2 kB
  • After minification 30.2 kB
  • After compression 6.7 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. Arb-r.com needs all CSS files to be minified and compressed as it can save up to 30.5 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

15

After Optimization

15

  • Images
  • CSS

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Arb R. According to our analytics all requests are already optimized.

Network Requests Diagram

arb-r.com

arb-r.com

549 ms

www.arb-r.com

www.arb-r.com

1267 ms

styles.css

styles.css

676 ms

img_5862.png

img_5862.png

1423 ms

img_5861.png

img_5861.png

1479 ms

tables.css

tables.css

187 ms

commonstyles.css

commonstyles.css

170 ms

cnt_bg.png

cnt_bg.png

201 ms

header.jpg

header.jpg

674 ms

contents_bg_left.jpg

contents_bg_left.jpg

357 ms

h3.jpg

h3.jpg

557 ms

h4.jpg

h4.jpg

386 ms

li.gif

li.gif

572 ms

whats_top.jpg

whats_top.jpg

606 ms

whats_li.jpg

whats_li.jpg

746 ms

menu_h4.jpg

menu_h4.jpg

742 ms

menu_bg.gif

menu_bg.gif

746 ms

footer.gif

footer.gif

792 ms

Accessibility Review

arb-r.com accessibility score

55

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

arb-r.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

arb-r.com SEO score

90

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Arb-r.com 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 Arb-r.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

arb-r.com

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