Access hdj-speed.com. 部分かつら｜ＨＤスピード｜通販即日発送｜ヘアダイレクト

name

value

score

weighting

FCP (First Contentful Paint)

Value7.3 s

1/100

10%

LCP (Largest Contentful Paint)

Value16.4 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value560 ms

52/100

30%

CLS (Cumulative Layout Shift)

Value0.514

15/100

15%

TTI (Time to Interactive)

Value17.0 s

4/100

10%

hdj-speed.com

1425 ms

www.hdj-speed.com

1697 ms

js

76 ms

ytag.js

857 ms

js

133 ms

Our browser made a total of 134 requests to load all elements on the main page. We found that 93% of them (124 requests) were addressed to the original Hdj-speed.com, 2% (3 requests) were made to Use.fontawesome.com and 2% (3 requests) were made to Accaii.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Hdj-speed.com.

Content Size

5.5 MB

After Optimization

5.0 MB

In fact, the total size of Hdj-speed.com main page is 5.5 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. 60% of websites need less resources to load. Images take 5.0 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 122.5 kB

Original 146.8 kB
After minification 127.5 kB
After compression 24.3 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. This page needs HTML code to be minified as it can gain 19.3 kB, which is 13% 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 122.5 kB or 83% of the original size.

Image Optimization

-4%

Potential reduce by 204.3 kB

Original 5.0 MB
After minification 4.8 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. Hdj Speed images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 66.3 kB

Original 131.6 kB
After minification 129.9 kB
After compression 65.3 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 66.3 kB or 50% of the original size.

CSS Optimization

-76%

Potential reduce by 96.7 kB

Original 126.4 kB
After minification 98.7 kB
After compression 29.7 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. Hdj-speed.com needs all CSS files to be minified and compressed as it can save up to 96.7 kB or 76% of the original size.

Requests Now

129

After Optimization

The browser has sent 129 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hdj Speed. 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 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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

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

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

High

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

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

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

N/A
Encoding

SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hdj-speed.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Hdj-speed.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

hdj-speed.com

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

部分かつら｜ＨＤスピード｜通販即日発送｜ヘアダイレクト｜TOPページ

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

hdj-speed.com

www.hdj-speed.com

js

ytag.js

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

hdj-speed.com

www.hdj-speed.com

js

ytag.js

js

all.css

jquery.min.js

font-awesome.min.css

acctag.js

jquery.js

pcbase.css

pc_speed_font.css

pc_menu.css

menu.css

menu.js

script.js

acclog.cgi

syukkabi1_speedresp.cgi

sche41.cgi

sche41.cgi

HDlogo.png

title04b_1.gif

cart2.jpg

menu2.jpg

HDlogo2.png

hedderimg02s.jpg

hedderimg03s.jpg

pc_h1.gif

pc_title1c_1.gif

pc_title14c_1.gif

pc_title2c.gif

pc_title34c.gif

pc_title12c.gif

pc_title15c.gif

pc_title16c.gif

pc_h2.gif

pc_title6c.gif

pc_title7c.gif

pc_title8c.gif

pc_title9c.gif

pc_title13c.gif

pc_title10c.gif

pc_title11c.gif