Access worholicanada.mydns.jp. PC98・エミュレータ・初心者パソコン活用研究室 navi研

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

24/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value5.4 s

57/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.012

100/100

15%

TTI (Time to Interactive)

Value4.0 s

88/100

10%

worholicanada.mydns.jp

815 ms

default.css

341 ms

jdMenu.css

361 ms

jdMenu.slate.css

358 ms

statics_defaults.css

375 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 28% of them (20 requests) were addressed to the original Worholicanada.mydns.jp, 44% (32 requests) were made to Pbs.twimg.com and 8% (6 requests) were made to Tweetswind.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Tweetswind.com.

Content Size

364.2 kB

After Optimization

127.8 kB

In fact, the total size of Worholicanada.mydns.jp main page is 364.2 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. 40% of websites need less resources to load. Javascripts take 171.1 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 9.5 kB

Original 13.9 kB
After minification 12.9 kB
After compression 4.4 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 9.5 kB or 68% of the original size.

Image Optimization

-56%

Potential reduce by 91.6 kB

Original 163.3 kB
After minification 71.8 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. Obviously, Worholicanada Mydns needs image optimization as it can save up to 91.6 kB or 56% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-71%

Potential reduce by 122.3 kB

Original 171.1 kB
After minification 125.5 kB
After compression 48.8 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 122.3 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 13.0 kB

Original 15.8 kB
After minification 9.3 kB
After compression 2.8 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. Worholicanada.mydns.jp needs all CSS files to be minified and compressed as it can save up to 13.0 kB or 82% of the original size.

Requests Now

After Optimization

The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Worholicanada Mydns. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 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

Form elements do not have associated labels

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

Serves images with low resolution

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links do not have descriptive text

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

Language and Encoding

Language Detected

JA
Language Claimed

EN
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Worholicanada.mydns.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Worholicanada.mydns.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

worholicanada.mydns.jp

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

PC98・エミュレータ・初心者パソコン活用研究室 navi研

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

worholicanada.mydns.jp

default.css

jdMenu.css

jdMenu.slate.css

statics_defaults.css

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

worholicanada.mydns.jp

default.css

jdMenu.css

jdMenu.slate.css

statics_defaults.css

jquery-1.1.2.js

jquery.bgiframe.js

jquery.dimensions.js

jquery.jdMenu.js

navigationMenu.js

showItems.js

jquery.newsTicker.js

newsTicker.js

favicon.png

cm

show

background.png

logo.gif

gradient.png

welcome.gif

icon_arrow.gif

icon_caption.gif

footer.gif

ga.js

__utm.gif

ap-search-go-btn.gif

searchbox-logo-110x28.gif

favicon.png

show_css

scroll.js

javascript-xpath-latest.js

jquery.min.js

whiteonblue.png

mona_normal.jpg

widgets.js

SlimeCat_normal.png

fcqGug4-_normal.jpg

Eeq27Zi8_normal.jpeg

ciQXv6Jo_normal.jpg

OXJmbrbz_normal.png

v9HOY4X1_normal.jpeg

iagE61JJ_normal.jpeg

8ccabd9747b8f9524f140bbf21794b7c_normal.png