Tools & Wizards About Us
function-t.com screenshot

Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 61

    Accessibility

    Visual factors better than
    that of 27% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

function-t.com

株式会社ファンクション・ティ

Page Load Speed

3.5 sec in total

First Response

831 ms

Resources Loaded

2.5 sec

Page Rendered

144 ms

function-t.com screenshot

About Website

Visit function-t.com now to see the best up-to-date Function T content for Japan and also check out these interesting facts you probably never knew about function-t.com

Visit function-t.com

Key Findings

We analyzed Function-t.com page load time and found that the first response time was 831 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

function-t.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value4.2 s

45/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.2 s

94/100

10%

Network Requests Diagram

function-t.com

831 ms

ft.css

347 ms

ro.js

341 ms

ro2.js

354 ms

image12.jpg

353 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 90% of them (19 requests) were addressed to the original Function-t.com, 10% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Function-t.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 16.7 kB (13%)

Content Size

126.2 kB

After Optimization

109.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Function-t.com main page is 126.2 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 99.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 3.1 kB

  • Original 4.4 kB
  • After minification 4.0 kB
  • After compression 1.3 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 3.1 kB or 71% of the original size.

Image Optimization

-9%

Potential reduce by 9.4 kB

  • Original 99.1 kB
  • After minification 89.8 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. Function T images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 1.6 kB

  • Original 19.2 kB
  • After minification 18.6 kB
  • After compression 17.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-79%

Potential reduce by 2.7 kB

  • Original 3.4 kB
  • After minification 2.5 kB
  • After compression 710 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. Function-t.com needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

20

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Function T. According to our analytics all requests are already optimized.

Network Requests Diagram

function-t.com

function-t.com

831 ms

ft.css

ft.css

347 ms

ro.js

ro.js

341 ms

ro2.js

ro2.js

354 ms

image12.jpg

image12.jpg

353 ms

image12_2.jpg

image12_2.jpg

385 ms

image2.jpg

image2.jpg

531 ms

image2_2.jpg

image2_2.jpg

365 ms

image3.jpg

image3.jpg

1453 ms

image3_2.jpg

image3_2.jpg

1298 ms

image4.jpg

image4.jpg

703 ms

image4_2.jpg

image4_2.jpg

770 ms

haikei.jpg

haikei.jpg

553 ms

top.gif

top.gif

704 ms

image112.gif

image112.gif

892 ms

image3.gif

image3.gif

879 ms

image2.gif

image2.gif

881 ms

image1.gif

image1.gif

951 ms

bottom.gif

bottom.gif

1055 ms

ga.js

ga.js

5 ms

__utm.gif

__utm.gif

11 ms

Accessibility Review

function-t.com accessibility score

61

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

function-t.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

function-t.com SEO score

58

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Function-t.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Function-t.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

function-t.com

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