Access maestro-stock.com. 株式投資なら「株式マエストロ」

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

24/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.635

9/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

maestro-stock.com

534 ms

maestro-stock.com

891 ms

default.css

518 ms

layout.css

696 ms

font_m.css

536 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 88% of them (60 requests) were addressed to the original Maestro-stock.com, 3% (2 requests) were made to Connect.facebook.net and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Maestro-stock.com.

Content Size

960.3 kB

After Optimization

810.2 kB

In fact, the total size of Maestro-stock.com main page is 960.3 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. 50% of websites need less resources to load. Images take 807.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 28.0 kB

Original 37.8 kB
After minification 35.6 kB
After compression 9.8 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 28.0 kB or 74% of the original size.

Image Optimization

-8%

Potential reduce by 67.1 kB

Original 807.2 kB
After minification 740.1 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. Maestro Stock images are well optimized though.

JavaScript Optimization

-38%

Potential reduce by 33.3 kB

Original 88.4 kB
After minification 88.1 kB
After compression 55.1 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 33.3 kB or 38% of the original size.

CSS Optimization

-81%

Potential reduce by 21.8 kB

Original 27.0 kB
After minification 24.8 kB
After compression 5.2 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. Maestro-stock.com needs all CSS files to be minified and compressed as it can save up to 21.8 kB or 81% of the original size.

Requests Now

After Optimization

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maestro Stock. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 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 interpretation of your content by users in different locales.

High

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

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

Links do not have a discernible name

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

Search Engine Optimization Advices

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

UTF-8

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

maestro-stock.com

Open Graph description is not detected on the main page of Maestro Stock. 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

株式投資なら「株式マエストロ」

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

maestro-stock.com

maestro-stock.com

default.css

layout.css

font_m.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

maestro-stock.com

maestro-stock.com

default.css

layout.css

font_m.css

font_s.css

font_l.css

jquery.min.js

styleswitcher.js

header_bg.jpg

header_logo2022.png

font_size_off.jpg

font_size_on.jpg

menu_bg_1.jpg

menu_01_2.jpg

menu_02_2.jpg

menu_03_2.jpg

menu_04_2.jpg

menu_05_2.jpg

menu_06_2.jpg

menu_07_2.jpg

menu_08_2.jpg

menu_09_2.jpg

top_info_under_box.jpg

top_main_201910.jpg

main_menu_bg_n.jpg

main_menu_top_n.png

main_menu1.png

main_menu2.png

main_menu3.png

main_menu4.png

h2_box1_n.jpg

h2_mark.jpg

h2_btn1_n.jpg

top_point1.jpg

top_point_btn.jpg

top_point2.jpg

top_point3.jpg

top_sub2_01_n_1902.jpg

h2_btn2_n.jpg

risk_mark.jpg

h2_btn3_n.jpg

top_sub3_01_n_5.jpg