Access jsl-women.com. TOPページ | 日本女子ソフトボールリーグ

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value23.0 s

0/100

10%

TBT (Total Blocking Time)

Value17,370 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

jsl-women.com

574 ms

jsl-women.com

3609 ms

common.css

556 ms

style.css

1055 ms

right-without.css

633 ms

Our browser made a total of 46 requests to load all elements on the main page. We found that 50% of them (23 requests) were addressed to the original Jsl-women.com, 39% (18 requests) were made to Platform.twitter.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Jsl-women.com.

Content Size

792.4 kB

After Optimization

630.8 kB

In fact, the total size of Jsl-women.com main page is 792.4 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. 60% of websites need less resources to load. Images take 542.3 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 30.8 kB

Original 38.9 kB
After minification 37.5 kB
After compression 8.1 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 30.8 kB or 79% of the original size.

Image Optimization

-0%

Potential reduce by 562 B

Original 542.3 kB
After minification 541.8 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. Jsl Women images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 116.4 kB

Original 174.9 kB
After minification 164.9 kB
After compression 58.5 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 116.4 kB or 67% of the original size.

CSS Optimization

-38%

Potential reduce by 13.9 kB

Original 36.3 kB
After minification 35.9 kB
After compression 22.4 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. Jsl-women.com needs all CSS files to be minified and compressed as it can save up to 13.9 kB or 38% of the original size.

Requests Now

After Optimization

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jsl Women. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts 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 keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

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

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 Jsl-women.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 Jsl-women.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

jsl-women.com

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

TOPページ | 日本女子ソフトボールリーグ

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

jsl-women.com

jsl-women.com

common.css

style.css

right-without.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

jsl-women.com

jsl-women.com

common.css

style.css

right-without.css

jquery-1.6.2.min.js

setting.js

widgets.js

jquery.pikachoose.js

bg.min.jpg

head_bg.png

logo.png

logo2_2022.png

fb_top.jpg

tw_top.jpg

header_menu_div.jpg

slide_btn.png

top_st_btn.jpg

icon_arrow.jpg

banner4.jpg

banner2022_2.jpg

banner2022_1.jpg

analytics.js

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

top_st_btn_active.jpg

b69b928377c009033139a402e006c865.jpg

settings

collect

js

timeline.e108540dddc96e4b707f5cf259a582d7.js

jsl_women

polyfills-a40ef1678bae11e696dba45124eadd70.js

runtime-b1c52fd0a13ead5fcf6b.js

modules-96ebc7ac3ad66d681a3d.js

main-babd9234dc048fb47339.js

_app-a9c9f1a99e4414675fb1.js

%5BscreenName%5D-0517bdda27d5006a5a2d.js

_buildManifest.js

_ssgManifest.js

8526.0c32a8f0cfc5749221a3.js

7651.a95a6a76dc7859214377.js

8283.f3e5048cca7cef5eed7f.js

3077.44bfeb00af01bc4020f6.js