Access machicomi.jp. 無料のメール連絡網「マチコミ」｜全国で約14,000以上の学校・施設、250万人以上の保護者が利用

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value6.7 s

7/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value2,650 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value17.6 s

4/100

10%

machicomi.jp

920 ms

p.css

33 ms

modernizr-2.6.2.min.js

719 ms

js

65 ms

adsbygoogle.js

164 ms

Our browser made a total of 130 requests to load all elements on the main page. We found that 92% of them (120 requests) were addressed to the original Machicomi.jp, 2% (3 requests) were made to Use.typekit.net and 2% (2 requests) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Machicomi.jp.

Content Size

3.0 MB

After Optimization

3.0 MB

In fact, the total size of Machicomi.jp main page is 3.0 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-5%

Potential reduce by 4 B

Original 86 B
After minification 86 B
After compression 82 B

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. This web page is already compressed.

Image Optimization

-0%

Potential reduce by 1.4 kB

Original 2.8 MB
After minification 2.8 MB

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. Machicomi images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 756 B

Original 116.9 kB
After minification 116.9 kB
After compression 116.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-6%

Potential reduce by 2.2 kB

Original 39.9 kB
After minification 39.9 kB
After compression 37.7 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. Machicomi.jp has all CSS files already compressed.

Requests Now

126

After Optimization

The browser has sent 126 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Machicomi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 10 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

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

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

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Serves images with low resolution

Low

Detected JavaScript libraries

High

Page has valid source maps

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

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Machicomi.jp 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 Machicomi.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

machicomi.jp

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

無料のメール連絡網「マチコミ」｜全国で約14,000以上の学校・施設、250万人以上の保護者が利用

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

machicomi.jp

p.css

modernizr-2.6.2.min.js

js

adsbygoogle.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

machicomi.jp

p.css

modernizr-2.6.2.min.js

js

adsbygoogle.js

yei3xus.css

ress.css

style.css

jquery.min.js

jquery.leanModal.min.js

main.js

flexibility.js

object-assign.js

lazysizes.min.js

jquery.countTo.js

swiper.min.js

p.css

notsupport.html

logo_machicomi.png

img_hero.jpg

bg_hero_cream.png

bg_hero_lightblue.png

hero_underline1.png

hero_underline2.png

bg_hero_anshin.png

bg_hero_sensei.png

img_hero_badge.png

bnr_mimori_machicomi_SP.png

img_facility_tsushi@1x.jpg

img_facility_yokosuka@1x.jpg

img_facility_kanagawa@1x.jpg

img_facility_hadano@1x.jpg

img_facility_chiba@1x.jpg

img_facility_hachioji@1x.jpg

img_facility_yamanashi@1x.jpg

img_facility_machida@1x.jpg

img_facility_tottoriken@1x.jpg

img_facility_funabashi@1x.jpg

img_facility_narita@1x.jpg

img_facility_yuki@1x.jpg

img_facility_tateyama@1x.jpg

img_facility_uji@1x.jpg

img_facility_ito@1x.jpg