Tools & Wizards About Us
fffx.net screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

fffx.net

為替 超入門

Page Load Speed

9.7 sec in total

First Response

1.1 sec

Resources Loaded

5.6 sec

Page Rendered

3 sec

fffx.net screenshot

About Website

Welcome to fffx.net homepage info - get ready to check Fffx best content for Japan right away, or after learning these important things about fffx.net

為替の初心者のためのサイトです。為替バカが為替をはじめようと思った時、為替について本当の初心者が理解できるサイトは、なかなか見当たりませんでした。このサイトでは、どんな初心者にも為替を理解してもらえるように丁寧に説明しています。

Visit fffx.net

Key Findings

We analyzed Fffx.net page load time and found that the first response time was 1.1 sec and then it took 8.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

fffx.net performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value770 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.161

73/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

fffx.net

1118 ms

styles-site.css

682 ms

fx80_15_darkgray.gif

581 ms

clear.gif

351 ms

kawase006.gif

348 ms

Our browser made a total of 56 requests to load all elements on the main page. We found that 75% of them (42 requests) were addressed to the original Fffx.net, 4% (2 requests) were made to Code.analysis.shinobi.jp and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Fffx.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 81.2 kB (13%)

Content Size

602.1 kB

After Optimization

520.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Fffx.net main page is 602.1 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. 30% of websites need less resources to load. Images take 457.0 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 44.6 kB

  • Original 54.4 kB
  • After minification 41.3 kB
  • After compression 9.7 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 13.1 kB, which is 24% 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 44.6 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 1.4 kB

  • Original 457.0 kB
  • After minification 455.6 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. Fffx images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 23.1 kB

  • Original 76.2 kB
  • After minification 76.2 kB
  • After compression 53.1 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 23.1 kB or 30% of the original size.

CSS Optimization

-83%

Potential reduce by 12.1 kB

  • Original 14.6 kB
  • After minification 10.1 kB
  • After compression 2.4 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. Fffx.net needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (39%)

Requests Now

54

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fffx. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

fffx.net

fffx.net

1118 ms

styles-site.css

styles-site.css

682 ms

fx80_15_darkgray.gif

fx80_15_darkgray.gif

581 ms

clear.gif

clear.gif

351 ms

kawase006.gif

kawase006.gif

348 ms

kawase007.gif

kawase007.gif

348 ms

kawase024.png

kawase024.png

927 ms

yjfx.png

yjfx.png

1380 ms

kawase019.png

kawase019.png

885 ms

kawase021.png

kawase021.png

1379 ms

mark01.gif

mark01.gif

443 ms

book003.gif

book003.gif

686 ms

star_sm.gif

star_sm.gif

544 ms

star_h_sm.gif

star_h_sm.gif

712 ms

kawase004.gif

kawase004.gif

799 ms

kawase015.gif

kawase015.gif

1275 ms

kawase014.gif

kawase014.gif

1209 ms

kawase003.gif

kawase003.gif

1209 ms

kawase002.gif

kawase002.gif

1223 ms

book005.gif

book005.gif

1384 ms

qnaire1.cgi

qnaire1.cgi

1056 ms

koushin.html

koushin.html

1431 ms

book004.gif

book004.gif

1314 ms

enquete.gif

enquete.gif

1105 ms

pickup.gif

pickup.gif

1183 ms

kawase016.gif

kawase016.gif

1237 ms

kawase017.gif

kawase017.gif

1271 ms

tieup_banner_234_60_fffx.gif

tieup_banner_234_60_fffx.gif

1731 ms

hi.gif

hi.gif

1384 ms

kanmuri01.gif

kanmuri01.gif

1397 ms

kanmuri02.gif

kanmuri02.gif

1450 ms

kanmuri03.gif

kanmuri03.gif

1491 ms

Script

Script

599 ms

ga.js

ga.js

79 ms

bg.jpg

bg.jpg

1360 ms

head_bg.jpg

head_bg.jpg

2214 ms

top_ossm_h.gif

top_ossm_h.gif

1399 ms

snavi_ar.gif

snavi_ar.gif

1420 ms

snavi_div.gif

snavi_div.gif

1478 ms

snavi_ossm_h.jpg

snavi_ossm_h.jpg

1864 ms

snavi_cat_ul.gif

snavi_cat_ul.gif

1573 ms

line_gry.gif

line_gry.gif

1594 ms

snavi_cat_h.jpg

snavi_cat_h.jpg

1832 ms

snavi_info_h.jpg

snavi_info_h.jpg

2016 ms

__utm.gif

__utm.gif

14 ms

NewReceive

NewReceive

421 ms

tag.js

tag.js

9 ms

foot_bg.jpg

foot_bg.jpg

2347 ms

tag

tag

67 ms

fbevents.js

fbevents.js

136 ms

conversion_async.js

conversion_async.js

41 ms

38 ms

conversion.js

conversion.js

906 ms

42 ms

105 ms

conversion.js

conversion.js

542 ms

Accessibility Review

fffx.net accessibility score

81

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

Form elements do not have associated labels

Best Practices

fffx.net best practices score

58

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

General

Impact

Issue

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

fffx.net SEO score

75

Search Engine Optimization Advices

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 Fffx.net 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 Fffx.net 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

fffx.net

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