Tools & Wizards About Us
mama-blue.net screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

mama-blue.net

ママブルーは、産後イライラしたり、わけもなく悲しくなったり、疲れがとれないなどの心身の不調を感じるママのための、情報サイト＆バーチャル自助グループです。

Page Load Speed

3.5 sec in total

First Response

870 ms

Resources Loaded

2.4 sec

Page Rendered

230 ms

mama-blue.net screenshot

About Website

Visit mama-blue.net now to see the best up-to-date Mama Blue content and also check out these interesting facts you probably never knew about mama-blue.net

ママブルーネットワークは、産後うつの女性と家族をサポートしている、日本で一番最初に発足した産後うつのバーチャル自助グループとして誕生しました。2021年からは情報サイトとなっています。2004年10月より活動。

Visit mama-blue.net

Key Findings

We analyzed Mama-blue.net page load time and found that the first response time was 870 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

mama-blue.net performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

10/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0.202

61/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

mama-blue.net

870 ms

style.min.css

665 ms

styles.css

513 ms

bizvektor_common_min.css

511 ms

wctokyo2012sp2.css

514 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Mama-blue.net, 71% (29 requests) were made to Mama-blue.main.jp and 5% (2 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Mama-blue.main.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 58.4 kB (14%)

Content Size

411.5 kB

After Optimization

353.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mama-blue.net main page is 411.5 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. 35% of websites need less resources to load. Images take 264.5 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 45.9 kB

  • Original 57.8 kB
  • After minification 56.4 kB
  • After compression 11.9 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 45.9 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 9.2 kB

  • Original 264.5 kB
  • After minification 255.2 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. Mama Blue images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 320 B

  • Original 58.3 kB
  • After minification 58.3 kB
  • After compression 58.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-10%

Potential reduce by 2.9 kB

  • Original 31.0 kB
  • After minification 30.5 kB
  • After compression 28.0 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. Mama-blue.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 15 (41%)

Requests Now

37

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mama Blue. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mama-blue.net

mama-blue.net

870 ms

style.min.css

style.min.css

665 ms

styles.css

styles.css

513 ms

bizvektor_common_min.css

bizvektor_common_min.css

511 ms

wctokyo2012sp2.css

wctokyo2012sp2.css

514 ms

style_bizvektor_sns.css

style_bizvektor_sns.css

517 ms

font-awesome.min.css

font-awesome.min.css

28 ms

css

css

21 ms

style.css

style.css

511 ms

index.js

index.js

717 ms

index.js

index.js

717 ms

jquery.min.js

jquery.min.js

853 ms

jquery-migrate.min.js

jquery-migrate.min.js

718 ms

biz-vektor-min.js

biz-vektor-min.js

718 ms

logo.gif

logo.gif

826 ms

banner-3.jpg

banner-3.jpg

1189 ms

banner-4-2.jpg

banner-4-2.jpg

1192 ms

widgets.js

widgets.js

91 ms

iconMenuOpen.png

iconMenuOpen.png

185 ms

icon_try1_white.gif

icon_try1_white.gif

213 ms

icon_arrow2_pink.gif

icon_arrow2_pink.gif

323 ms

bana01-3.jpg

bana01-3.jpg

524 ms

tuikyasu01-2.jpg

tuikyasu01-2.jpg

356 ms

bnr_contact_ja.png

bnr_contact_ja.png

360 ms

bnr_facebook.png

bnr_facebook.png

487 ms

bnr_twitter.png

bnr_twitter.png

528 ms

mama-counseling.jpg

mama-counseling.jpg

530 ms

footer_pagetop.png

footer_pagetop.png

653 ms

btn.js

btn.js

31 ms

cm

cm

25 ms

icon_arrow1_gray.gif

icon_arrow1_gray.gif

648 ms

icon_arrow2_gray.gif

icon_arrow2_gray.gif

651 ms

S6u9w4BMUTPHh50XSwiPHw.woff

S6u9w4BMUTPHh50XSwiPHw.woff

22 ms

vk_sns.woff

vk_sns.woff

645 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

50 ms

button

button

3 ms

widgetButton.91d9e0cb42c020d8c4b1.css

widgetButton.91d9e0cb42c020d8c4b1.css

24 ms

widgetButton.7edb5a95ac874e928813.js

widgetButton.7edb5a95ac874e928813.js

24 ms

settings

settings

69 ms

bg_control_nav.png

bg_control_nav.png

172 ms

bg_direction_nav2_30.png

bg_direction_nav2_30.png

171 ms

Accessibility Review

mama-blue.net accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Names and labels

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.

Impact

Issue

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

mama-blue.net best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

mama-blue.net SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Mobile Friendly

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/).

Impact

Issue

High

Document uses legible font sizes

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 Mama-blue.net 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 Mama-blue.net 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

mama-blue.net

Open Graph data is detected on the main page of Mama Blue. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: