Tools & Wizards About Us
flau.jp screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

flau.jp

FLAU

Page Load Speed

11.6 sec in total

First Response

671 ms

Resources Loaded

10.3 sec

Page Rendered

689 ms

flau.jp screenshot

About Website

Welcome to flau.jp homepage info - get ready to check FLAU best content for Japan right away, or after learning these important things about flau.jp

FLAU

Visit flau.jp

Key Findings

We analyzed Flau.jp page load time and found that the first response time was 671 ms and then it took 11 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

flau.jp performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

21/100

25%

SI (Speed Index)

Value9.7 s

11/100

10%

TBT (Total Blocking Time)

Value2,090 ms

7/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

flau.jp

671 ms

html5-doctor-reset-stylesheet.css

306 ms

default.css

343 ms

jquery-1.9.1.min.js

1196 ms

jquery-ui-1.10.1.custom.min.js

1865 ms

Our browser made a total of 77 requests to load all elements on the main page. We found that 36% of them (28 requests) were addressed to the original Flau.jp, 32% (25 requests) were made to Pbs.twimg.com and 6% (5 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (7.7 sec) belongs to the original domain Flau.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 575.6 kB (7%)

Content Size

8.2 MB

After Optimization

7.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Flau.jp main page is 8.2 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. Images take 7.7 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 11.9 kB

  • Original 16.9 kB
  • After minification 14.2 kB
  • After compression 4.9 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 2.7 kB, which is 16% 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 11.9 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 242.8 kB

  • Original 7.7 MB
  • After minification 7.5 MB

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. FLAU images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 288.0 kB

  • Original 393.2 kB
  • After minification 368.5 kB
  • After compression 105.2 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 288.0 kB or 73% of the original size.

CSS Optimization

-84%

Potential reduce by 32.8 kB

  • Original 39.3 kB
  • After minification 36.7 kB
  • After compression 6.4 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. Flau.jp needs all CSS files to be minified and compressed as it can save up to 32.8 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (25%)

Requests Now

75

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of FLAU. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

flau.jp

flau.jp

671 ms

html5-doctor-reset-stylesheet.css

html5-doctor-reset-stylesheet.css

306 ms

default.css

default.css

343 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1196 ms

jquery-ui-1.10.1.custom.min.js

jquery-ui-1.10.1.custom.min.js

1865 ms

jquery.bxslider.js

jquery.bxslider.js

933 ms

function.js

function.js

374 ms

json

json

245 ms

bg-cat.png

bg-cat.png

295 ms

head-cat.png

head-cat.png

606 ms

mesh-black.png

mesh-black.png

313 ms

out.jpg

out.jpg

3654 ms

farewell.jpg

farewell.jpg

2163 ms

ocean.jpg

ocean.jpg

2163 ms

walzer.jpg

walzer.jpg

2061 ms

crystal.jpg

crystal.jpg

2728 ms

zero.jpg

zero.jpg

2283 ms

rayons.jpg

rayons.jpg

4948 ms

primitives.jpg

primitives.jpg

2966 ms

radicalfashion.jpg

radicalfashion.jpg

4421 ms

stefan.jpg

stefan.jpg

5429 ms

flau57.jpg

flau57.jpg

4496 ms

flaur25.jpg

flaur25.jpg

5852 ms

flau55.jpg

flau55.jpg

4676 ms

flau52.jpg

flau52.jpg

6451 ms

flau56.jpg

flau56.jpg

6169 ms

flau54.jpg

flau54.jpg

7703 ms

tumblr_o3xnqjPCT31qfardco1_75sq.jpg

tumblr_o3xnqjPCT31qfardco1_75sq.jpg

10 ms

tumblr_o3xos2vbgA1qfardco1_75sq.jpg

tumblr_o3xos2vbgA1qfardco1_75sq.jpg

30 ms

tumblr_o46a9nFDGX1qfardco2_75sq.jpg

tumblr_o46a9nFDGX1qfardco2_75sq.jpg

83 ms

mesh-blue.png

mesh-blue.png

5301 ms

tumblr_o3xovq3x8g1qfardco1_75sq.jpg

tumblr_o3xovq3x8g1qfardco1_75sq.jpg

28 ms

tumblr_o3xp3iVPb01qfardco1_75sq.jpg

tumblr_o3xp3iVPb01qfardco1_75sq.jpg

5 ms

tumblr_o3xp7fUM4s1qfardco1_75sq.png

tumblr_o3xp7fUM4s1qfardco1_75sq.png

5 ms

widgets.js

widgets.js

25 ms

mesh-red.png

mesh-red.png

5638 ms

user_timeline.json

user_timeline.json

50 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

18 ms

syndication

syndication

92 ms

461757410290323456

461757410290323456

195 ms

proxy.jpg

proxy.jpg

51 ms

1f4f7.png

1f4f7.png

47 ms

2668.png

2668.png

44 ms

proxy.jpg

proxy.jpg

98 ms

proxy.jpg

proxy.jpg

102 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

10 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

27 ms

J5_2wZpQ_normal.jpg

J5_2wZpQ_normal.jpg

231 ms

eq9vriD__normal.jpg

eq9vriD__normal.jpg

291 ms

owrw0eush6zzuzpr7yfm_normal.jpeg

owrw0eush6zzuzpr7yfm_normal.jpeg

318 ms

UNCANNY_Main_normal.jpg

UNCANNY_Main_normal.jpg

332 ms

DVxTclJM_normal.jpg

DVxTclJM_normal.jpg

332 ms

Mv4fgDci_normal.jpg

Mv4fgDci_normal.jpg

340 ms

5tc6u2qg_normal.png

5tc6u2qg_normal.png

341 ms

Tidal_normal.jpg

Tidal_normal.jpg

347 ms

6e311e8c253f3b0124dc79a8108b45c5_normal.jpeg

6e311e8c253f3b0124dc79a8108b45c5_normal.jpeg

349 ms

cdjournal_logo_normal.jpg

cdjournal_logo_normal.jpg

357 ms

back_normal.jpg

back_normal.jpg

358 ms

Cd9yCD0UUAAbAwn.jpg:small

Cd9yCD0UUAAbAwn.jpg:small

406 ms

Cd5wfnFUAAEYtKD.jpg:small

Cd5wfnFUAAEYtKD.jpg:small

626 ms

Cd5IfH5W8AE5qAZ.jpg:small

Cd5IfH5W8AE5qAZ.jpg:small

411 ms

Cdv5qc9UAAACzr2.jpg:small

Cdv5qc9UAAACzr2.jpg:small

446 ms

Cd1I23gUMAAcjX5.jpg:small

Cd1I23gUMAAcjX5.jpg:small

528 ms

Cdiy9pIUMAARvyI.jpg:small

Cdiy9pIUMAARvyI.jpg:small

381 ms

CdkphhcUEAIgY-6.jpg:small

CdkphhcUEAIgY-6.jpg:small

575 ms

Cdu-wOaUEAArXWV.jpg:small

Cdu-wOaUEAArXWV.jpg:small

474 ms

Cdu-wPPUIAE7NER.jpg:small

Cdu-wPPUIAE7NER.jpg:small

488 ms

Cdu-wO5UEAEPdvD.jpg:small

Cdu-wO5UEAEPdvD.jpg:small

573 ms

Cdu-wngUsAE7ctd.jpg:small

Cdu-wngUsAE7ctd.jpg:small

545 ms

Cdt9puSUEAAllbM.jpg:small

Cdt9puSUEAAllbM.jpg:small

608 ms

Cdt9pDeVIAA5A9A.jpg:small

Cdt9pDeVIAA5A9A.jpg:small

600 ms

Cdt9qrQUkAEbkDq.jpg:small

Cdt9qrQUkAEbkDq.jpg:small

673 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

178 ms

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

syndication_bundle_v1_64fcb3dd2f6da5b5f976d91a319ef73e329c1a5d.css

181 ms

proxy.jpg

proxy.jpg

71 ms

proxy.jpg

proxy.jpg

47 ms

jot.html

jot.html

2 ms

Accessibility Review

flau.jp accessibility score

88

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

Links do not have a discernible name

Best Practices

flau.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

flau.jp SEO score

100

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Flau.jp 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 Flau.jp 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

flau.jp

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