Tools & Wizards About Us
gmouen.jp screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

gmouen.jp

医師のための試験対策・教育動画配信サイト <ドクスタ Doctor's Study>

Page Load Speed

3.9 sec in total

First Response

480 ms

Resources Loaded

3.2 sec

Page Rendered

201 ms

gmouen.jp screenshot

About Website

Welcome to gmouen.jp homepage info - get ready to check Gmouen best content for Japan right away, or after learning these important things about gmouen.jp

医師のための試験対策、教育動画配信サイトの「ドクスタ - Doctor's Study」。ドクスタは、研修医教育や専門医試験対策に役立つ、経験豊富な講師陣による動画を配信するサイトです。

Visit gmouen.jp

Key Findings

We analyzed Gmouen.jp page load time and found that the first response time was 480 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

gmouen.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

10/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value9.5 s

11/100

10%

TBT (Total Blocking Time)

Value9,550 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.122

84/100

15%

TTI (Time to Interactive)

Value16.6 s

5/100

10%

Network Requests Diagram

gmouen.jp

480 ms

jquery.bxslider.css

158 ms

style.css

305 ms

ebisu_lib.js

603 ms

ebisu.js

312 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 97% of them (72 requests) were addressed to the original Gmouen.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Gmouen.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 279.6 kB (25%)

Content Size

1.1 MB

After Optimization

844.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gmouen.jp main page is 1.1 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. 30% of websites need less resources to load. Images take 783.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 31.9 kB

  • Original 39.3 kB
  • After minification 34.6 kB
  • After compression 7.4 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. This page needs HTML code to be minified as it can gain 4.7 kB, which is 12% 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 31.9 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 31.4 kB

  • Original 783.1 kB
  • After minification 751.7 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. Gmouen images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 143.3 kB

  • Original 217.8 kB
  • After minification 191.3 kB
  • After compression 74.5 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 143.3 kB or 66% of the original size.

CSS Optimization

-87%

Potential reduce by 73.0 kB

  • Original 84.2 kB
  • After minification 63.2 kB
  • After compression 11.1 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. Gmouen.jp needs all CSS files to be minified and compressed as it can save up to 73.0 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (6%)

Requests Now

70

After Optimization

66

  • Images
  • JavaScript
  • CSS

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gmouen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

gmouen.jp

gmouen.jp

480 ms

jquery.bxslider.css

jquery.bxslider.css

158 ms

style.css

style.css

305 ms

ebisu_lib.js

ebisu_lib.js

603 ms

ebisu.js

ebisu.js

312 ms

jquery.bxslider.js

jquery.bxslider.js

311 ms

replace_menu_class.js

replace_menu_class.js

311 ms

jquery-ui-1.8.4.custom.css

jquery-ui-1.8.4.custom.css

153 ms

1209_MEC-logo_new_2.png

1209_MEC-logo_new_2.png

155 ms

header_rightbox_left.gif

header_rightbox_left.gif

154 ms

header_cart.gif

header_cart.gif

159 ms

header_rightbox_right.gif

header_rightbox_right.gif

160 ms

header_button_new.gif

header_button_new.gif

159 ms

header_button_login.gif

header_button_login.gif

162 ms

header_navi_middle_bg.jpg

header_navi_middle_bg.jpg

300 ms

odoroki_980.jpg

odoroki_980.jpg

593 ms

mondai980_2.jpg

mondai980_2.jpg

760 ms

naikakei03_980.jpg

naikakei03_980.jpg

652 ms

main_syokiken980.jpg

main_syokiken980.jpg

799 ms

tsugaku_980.jpg

tsugaku_980.jpg

740 ms

gokakutaiken_980.jpg

gokakutaiken_980.jpg

631 ms

sidebar_search_button.jpg

sidebar_search_button.jpg

741 ms

mondai190.jpg

mondai190.jpg

783 ms

syokiken_190.jpg

syokiken_190.jpg

804 ms

koukensoudan190.jpg

koukensoudan190.jpg

887 ms

20150911.jpg

20150911.jpg

888 ms

sidebar_banner_top.jpg

sidebar_banner_top.jpg

923 ms

right_sidebar_banner.jpg

right_sidebar_banner.jpg

941 ms

icon_shinkei.jpg

icon_shinkei.jpg

950 ms

ML_15_042S.jpg

ML_15_042S.jpg

1106 ms

syokikensyuisapo-to_100.jpg

syokikensyuisapo-to_100.jpg

1058 ms

100_red_course_text.jpg

100_red_course_text.jpg

1077 ms

koshiro.jpg

koshiro.jpg

1082 ms

icon_kensyui.gif

icon_kensyui.gif

1093 ms

icon_rinsyoi.gif

icon_rinsyoi.gif

1137 ms

icon_igakusei_5.gif

icon_igakusei_5.gif

1208 ms

icon_igakusei_6.gif

icon_igakusei_6.gif

1225 ms

icon_kisotsu.gif

icon_kisotsu.gif

1232 ms

icon_junkanki.jpg

icon_junkanki.jpg

1248 ms

icon_igakusei_1_4.gif

icon_igakusei_1_4.gif

1253 ms

icon_kokusikihonnaika.jpg

icon_kokusikihonnaika.jpg

1287 ms

icon_kokusikihonsanpusyouni.jpg

icon_kokusikihonsanpusyouni.jpg

1363 ms

ML_15_036S.jpg

ML_15_036S.jpg

1379 ms

kyuukyuu.jpg

kyuukyuu.jpg

1381 ms

analytics.js

analytics.js

14 ms

collect

collect

11 ms

header_bg.gif

header_bg.gif

1246 ms

header_title.gif

header_title.gif

1247 ms

header_rightbox_middle.gif

header_rightbox_middle.gif

1283 ms

header_navi_left_bg.jpg

header_navi_left_bg.jpg

1357 ms

header_navi_igakusei.jpg

header_navi_igakusei.jpg

1371 ms

header_navi_ishi.jpg

header_navi_ishi.jpg

1371 ms

header_navi_guide.jpg

header_navi_guide.jpg

1249 ms

header_navi_faq.jpg

header_navi_faq.jpg

958 ms

header_navi_contact.jpg

header_navi_contact.jpg

955 ms

header_navi_first.jpg

header_navi_first.jpg

1011 ms

sidebar_keyword.jpg

sidebar_keyword.jpg

939 ms

sidebar_mokuteki.jpg

sidebar_mokuteki.jpg

941 ms

sidebar_next.jpg

sidebar_next.jpg

926 ms

sidebar_genre.jpg

sidebar_genre.jpg

916 ms

right_sidebar_igakusei.jpg

right_sidebar_igakusei.jpg

939 ms

ranking_title.gif

ranking_title.gif

1005 ms

right_sidebar_1.jpg

right_sidebar_1.jpg

942 ms

right_sidebar_2.jpg

right_sidebar_2.jpg

943 ms

right_sidebar_kenshui.jpg

right_sidebar_kenshui.jpg

930 ms

right_sidebar_3.jpg

right_sidebar_3.jpg

904 ms

top_midashi.gif

top_midashi.gif

935 ms

footer_pagetop.gif

footer_pagetop.gif

898 ms

footer_button.gif

footer_button.gif

896 ms

bx_loader.gif

bx_loader.gif

893 ms

parger_negative.gif

parger_negative.gif

919 ms

slider_prev_button.gif

slider_prev_button.gif

898 ms

slider_next_button.gif

slider_next_button.gif

897 ms

parger_active.gif

parger_active.gif

896 ms

Accessibility Review

gmouen.jp accessibility score

77

Accessibility Issues

ARIA

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.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

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.

Best Practices

gmouen.jp best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

gmouen.jp SEO score

91

Search Engine Optimization Advices

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

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 Gmouen.jp 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 Gmouen.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

gmouen.jp

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