Tools & Wizards About Us
ama-navi.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ama-navi.com

携帯アフィリエイト協会 -携帯アフィリエイトを真摯に推進する仲間の集い

Page Load Speed

2.2 sec in total

First Response

720 ms

Resources Loaded

1.4 sec

Page Rendered

149 ms

ama-navi.com screenshot

About Website

Welcome to ama-navi.com homepage info - get ready to check Ama Navi best content for Japan right away, or after learning these important things about ama-navi.com

携帯アフィリエイト協会 一般会員（入会金、年会費無料）申込ページです。只今キャンペーン中につき一般会員に申込みますと「携帯アフィリエイト講座」収録DVD（収録時間2時間）を無料にてプレゼントいたします。また携帯アフィリエイト協会主催セミナーに会員価格（超格安）で参加できます。

Visit ama-navi.com

Key Findings

We analyzed Ama-navi.com page load time and found that the first response time was 720 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ama-navi.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.5 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

ama-navi.com

720 ms

style.css

327 ms

title.png

812 ms

spacer.gif

370 ms

bg.gif

164 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Ama-navi.com and no external sources were called. The less responsive or slowest element that took the longest time to load (812 ms) belongs to the original domain Ama-navi.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.8 kB (25%)

Content Size

68.2 kB

After Optimization

51.4 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Ama-navi.com main page is 68.2 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 48.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 9.2 kB

  • Original 12.2 kB
  • After minification 10.3 kB
  • After compression 2.9 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 1.8 kB, which is 15% 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 9.2 kB or 76% of the original size.

Image Optimization

-2%

Potential reduce by 1.1 kB

  • Original 48.6 kB
  • After minification 47.5 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. Ama Navi images are well optimized though.

CSS Optimization

-87%

Potential reduce by 6.4 kB

  • Original 7.4 kB
  • After minification 5.2 kB
  • After compression 982 B

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. Ama-navi.com needs all CSS files to be minified and compressed as it can save up to 6.4 kB or 87% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ama Navi. According to our analytics all requests are already optimized.

Network Requests Diagram

ama-navi.com

ama-navi.com

720 ms

style.css

style.css

327 ms

title.png

title.png

812 ms

spacer.gif

spacer.gif

370 ms

bg.gif

bg.gif

164 ms

bg_line_height.gif

bg_line_height.gif

178 ms

Accessibility Review

ama-navi.com accessibility score

93

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

ama-navi.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

ama-navi.com SEO score

75

Search Engine Optimization Advices

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 Ama-navi.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 Ama-navi.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

ama-navi.com

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