Access wakwak.com. WAKWAK ブロードバンド・プロバイダ

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value2,760 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.188

65/100

15%

TTI (Time to Interactive)

Value18.0 s

3/100

10%

wakwak.com

830 ms

global.css

488 ms

personal.css

494 ms

jquery.js

814 ms

jquery.rollover.js

336 ms

Our browser made a total of 131 requests to load all elements on the main page. We found that 94% of them (123 requests) were addressed to the original Wakwak.com, 2% (2 requests) were made to Seal.globalsign.com and 2% (2 requests) were made to Ssif1.globalsign.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Wakwak.com.

Content Size

738.9 kB

After Optimization

196.5 kB

In fact, the total size of Wakwak.com main page is 738.9 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. 35% of websites need less resources to load. CSS take 517.9 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 20.9 kB

Original 27.1 kB
After minification 24.2 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. This page needs HTML code to be minified as it can gain 2.8 kB, which is 11% 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 20.9 kB or 77% of the original size.

Image Optimization

-8%

Potential reduce by 4.4 kB

Original 59.0 kB
After minification 54.6 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. WAKWAK images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 76.6 kB

Original 135.0 kB
After minification 129.0 kB
After compression 58.3 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 76.6 kB or 57% of the original size.

CSS Optimization

-85%

Potential reduce by 440.4 kB

Original 517.9 kB
After minification 449.7 kB
After compression 77.4 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. Wakwak.com needs all CSS files to be minified and compressed as it can save up to 440.4 kB or 85% of the original size.

Requests Now

129

After Optimization

116

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WAKWAK. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

These items highlight common accessibility best practices.

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

High

robots.txt is not valid

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

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 Wakwak.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 Wakwak.com 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

wakwak.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

WAKWAK ブロードバンド・プロバイダ - NTTグループのプロバイダ

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

wakwak.com

global.css

personal.css

jquery.js

jquery.rollover.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

wakwak.com

global.css

personal.css

jquery.js

jquery.rollover.js

jquery.cookie.js

global.js

search.js

top_20150601.css

jquery.innerfade_20160201.js

top_20160201.js

gs_flash_100-50_ja.js

conversion.js

s_retargeting.js

reset.css

header_bg.gif

gs_noscript_100-50_ja.gif

tax_header.gif

logo_bg.gif

logo.gif

header_serch_btn_inside_20151001.gif

header_serch_bar.gif

header_serch_btn_web.gif

header_serch.gif

header_serch_btn.gif

header_apply.gif

nttme_logo.gif

join.gif

collabo.gif

ftth.gif

special.gif

service.gif

support.gif

business.gif

fontsize_s.gif

fontsize_m.gif

fontsize_b.gif

header_serch_btn_inside_on.gif

header_serch_btn_web_on.gif

fontsize_s_on.gif

fontsize_m_on.gif

fontsize_b_on.gif

banner1_20160201.gif