Access saitama-baseball.com. 埼玉高校野球情報局

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value18.8 s

0/100

10%

TBT (Total Blocking Time)

Value13,210 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.015

100/100

15%

TTI (Time to Interactive)

Value26.0 s

0/100

10%

saitama-baseball.com

3593 ms

wp-emoji-release.min.js

1325 ms

advanced-responsive-video-embedder-public.css

531 ms

styles.css

546 ms

styles.css

552 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 51% of them (72 requests) were addressed to the original Saitama-baseball.com, 6% (8 requests) were made to Pagead2.googlesyndication.com and 4% (6 requests) were made to Counter1-cdn.fc2.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Saitama-baseball.com.

Content Size

1.7 MB

After Optimization

1.1 MB

In fact, the total size of Saitama-baseball.com main page is 1.7 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. 65% of websites need less resources to load. Images take 885.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 56.5 kB

Original 70.9 kB
After minification 68.3 kB
After compression 14.4 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 56.5 kB or 80% of the original size.

Image Optimization

-4%

Potential reduce by 32.9 kB

Original 885.1 kB
After minification 852.2 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. Saitama Baseball images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 278.5 kB

Original 465.5 kB
After minification 446.2 kB
After compression 187.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 278.5 kB or 60% of the original size.

CSS Optimization

-88%

Potential reduce by 261.1 kB

Original 297.7 kB
After minification 267.2 kB
After compression 36.6 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. Saitama-baseball.com needs all CSS files to be minified and compressed as it can save up to 261.1 kB or 88% of the original size.

Requests Now

140

After Optimization

The browser has sent 140 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saitama Baseball. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 19 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

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

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

<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

High

Links do not have a discernible name

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

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

High

Links are not crawlable

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Saitama-baseball.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 Saitama-baseball.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

saitama-baseball.com

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

埼玉高校野球情報局｜saitama-baseball.com

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

saitama-baseball.com

wp-emoji-release.min.js

advanced-responsive-video-embedder-public.css

styles.css

styles.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

saitama-baseball.com

wp-emoji-release.min.js

advanced-responsive-video-embedder-public.css

styles.css

styles.css

style.css

child-pages-shortcode.min.css

lightbox.min.css

wpp.css

amazonjs.css

font-awesome.min.css

jquery.js

jquery-migrate.min.js

child-pages-shortcode.min.js

cs-shop.css

style.css

comment-style.css

japanese.css

jscript.js

scroll.js

comment.js

rollover.js

jquery.nivo.slider.pack.js

nivo-slider.css

adsbygoogle.js

rakuten_widget.js

views.php

counter.php

jquery.form.min.js

scripts.js

scripts.js

masonry.min.js

jquery.masonry.min.js

rsvp.js

wp-lightbox-2.min.js

wp-embed.min.js

sdk.js

style_pc.css

300x250.jpg

show

logo-resized.jpg

top_002.jpg

top_001.jpg