Access tam-music.com. フリー音楽素材・効果音素材のTAM Music Factory

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

49/100

25%

SI (Speed Index)

Value10.2 s

8/100

10%

TBT (Total Blocking Time)

Value1,210 ms

20/100

30%

CLS (Cumulative Layout Shift)

Value0.11

87/100

15%

TTI (Time to Interactive)

Value14.2 s

9/100

10%

tam-music.com

729 ms

acctag.js

1169 ms

common.css

331 ms

show_ads.js

9 ms

widgets.js

17 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 44% of them (26 requests) were addressed to the original Tam-music.com, 8% (5 requests) were made to Pagead2.googlesyndication.com and 7% (4 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Tam-music.com.

Content Size

141.0 kB

After Optimization

64.4 kB

In fact, the total size of Tam-music.com main page is 141.0 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 65.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 35.3 kB

Original 45.9 kB
After minification 40.1 kB
After compression 10.6 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. This page needs HTML code to be minified as it can gain 5.8 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 35.3 kB or 77% of the original size.

Image Optimization

-3%

Potential reduce by 651 B

Original 22.2 kB
After minification 21.5 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. TAM Music images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 34.8 kB

Original 65.3 kB
After minification 55.2 kB
After compression 30.5 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 34.8 kB or 53% of the original size.

CSS Optimization

-77%

Potential reduce by 5.9 kB

Original 7.7 kB
After minification 5.7 kB
After compression 1.8 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. Tam-music.com needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 77% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAM Music. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts 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

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

Links do not have a discernible name

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

Low

Detected JavaScript libraries

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

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

High

Tap targets are not sized appropriately

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 Tam-music.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 Tam-music.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

tam-music.com

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

フリー音楽素材・効果音素材のTAM Music Factory - TAM Music Factory

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

tam-music.com

acctag.js

common.css

show_ads.js

widgets.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

tam-music.com

acctag.js

common.css

show_ads.js

widgets.js

bookmark_button.js

title2010.gif

bgt

0.gif

button-only.gif

aicon_r.gif

aicon_p.gif

aicon_g.gif

aicon_b.gif

aicon_o.gif

aicon_w.gif

christmas17.gif

mp3.jpg

new.gif

freese.jpg

midi.jpg

k-tai.jpg

sozaimori.gif

osanpo_1.gif

mateken.gif

gbana2.gif

triangle.gif

acclog.cgi

okonomi.cgi

okonomi.cgi

all.js

point.jpg

okonomi.cgi

ca-pub-9661388987368126.js

zrt_lookup.html

show_ads_impl.js

ga.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

ads

osd.js

ads

__utm.gif

tweet_button.6a78875565a912489e9aef879c881358.ja.html