Access nankaibuhin.co.jp. オートバイ用品専門店 │ バイク・オートバイ用品・部品は南海部品・

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value7.1 s

5/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value250 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value7.2 s

50/100

10%

nankaibuhin.co.jp

853 ms

common.css

525 ms

jquery.min.js

30 ms

accordion.js

365 ms

jquery.SimpleImageSlider.js

381 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 66% of them (89 requests) were addressed to the original Nankaibuhin.co.jp, 17% (23 requests) were made to Static.xx.fbcdn.net and 13% (17 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Nankaibuhin.co.jp.

Content Size

1.2 MB

After Optimization

1.2 MB

In fact, the total size of Nankaibuhin.co.jp main page is 1.2 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. 55% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 51.7 kB

Original 63.3 kB
After minification 59.5 kB
After compression 11.6 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 51.7 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.7 kB

Original 1.1 MB
After minification 1.1 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. Nankaibuhin images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 1.6 kB

Original 52.5 kB
After minification 52.1 kB
After compression 51.0 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

-84%

Potential reduce by 25.7 kB

Original 30.5 kB
After minification 23.0 kB
After compression 4.9 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. Nankaibuhin.co.jp needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 84% of the original size.

Requests Now

132

After Optimization

106

The browser has sent 132 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nankaibuhin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Definition list items are not wrapped in <dl> elements

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

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

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

High

Image elements do not have [alt] attributes

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 Nankaibuhin.co.jp 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 Nankaibuhin.co.jp 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

nankaibuhin.co.jp

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

オートバイ用品専門店 │ バイク・オートバイ用品・部品は南海部品・

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

nankaibuhin.co.jp

common.css

jquery.min.js

accordion.js

jquery.SimpleImageSlider.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

nankaibuhin.co.jp

common.css

jquery.min.js

accordion.js

jquery.SimpleImageSlider.js

wallpaper.jpg

shadow_left.jpg

spacer.gif

headerback.gif

header01.jpg

globalnavi.gif

shadow_right.jpg

banner.jpg

bn_fb2_h56.gif

NANKAI_WEB.gif

yahooWEB.gif

amazonWEB.gif

bn_kousiki_sns.gif

bn_tw_w170.gif

bn_blog_w170.gif

bn_arai_w170.gif

bn_shoei_w170.gif

bn_mother_w170.gif

bn_rider_w170.gif

bn_PITOPEN_w170.gif

bn_sinkisyutten.jpg

bn_joboffer.png

bn_nankaievent.jpg

bn_riding_school_l.gif

bn_event.jpg

bn_2016cycleshow.gif

banner350x76.jpg

2016mimimax_banner.jpg

banner350x76.jpg

bn_goods.jpg

sam.jpg

sam.jpg

sam.jpg

sam.jpg

sam.jpg

widgets.js

sam.jpg

ga.js