Tools & Wizards About Us
jspe49.umin.ne.jp screenshot

Report Summary

  • 87

    Performance

    Renders faster than
    89% of other websites

  • 50

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

jspe49.umin.ne.jp

第49回日本小児内分泌学会学術集会 The 49th Annual Scientific Meeting of the Japanese Society for Pediatric Endocrinology

Page Load Speed

4 sec in total

First Response

756 ms

Resources Loaded

3.1 sec

Page Rendered

138 ms

jspe49.umin.ne.jp screenshot

About Website

Visit jspe49.umin.ne.jp now to see the best up-to-date Jspe 49 Umin content for Japan and also check out these interesting facts you probably never knew about jspe49.umin.ne.jp

第49回日本小児内分泌学会学術集会,The 49th Annual Scientific Meeting of the Japanese Society for Pediatric Endocrinology

Visit jspe49.umin.ne.jp

Key Findings

We analyzed Jspe49.umin.ne.jp page load time and found that the first response time was 756 ms and then it took 3.2 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

jspe49.umin.ne.jp performance score

87

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

96/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value4.1 s

80/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.1

89/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

jspe49.umin.ne.jp

756 ms

fonts.css

354 ms

menu.js

358 ms

top07.js

364 ms

head01.jpg

509 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that all of those requests were addressed to Jspe49.umin.ne.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Jspe49.umin.ne.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.5 kB (12%)

Content Size

257.8 kB

After Optimization

226.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jspe49.umin.ne.jp main page is 257.8 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. 20% of websites need less resources to load. Images take 233.7 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 6.5 kB

  • Original 8.3 kB
  • After minification 8.1 kB
  • After compression 1.8 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 6.5 kB or 78% of the original size.

Image Optimization

-5%

Potential reduce by 11.8 kB

  • Original 233.7 kB
  • After minification 221.9 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. Jspe 49 Umin images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 2.2 kB

  • Original 3.4 kB
  • After minification 2.9 kB
  • After compression 1.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 2.2 kB or 66% of the original size.

CSS Optimization

-89%

Potential reduce by 11.1 kB

  • Original 12.5 kB
  • After minification 11.7 kB
  • After compression 1.4 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. Jspe49.umin.ne.jp needs all CSS files to be minified and compressed as it can save up to 11.1 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

29

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jspe 49 Umin. According to our analytics all requests are already optimized.

Network Requests Diagram

jspe49.umin.ne.jp

jspe49.umin.ne.jp

756 ms

fonts.css

fonts.css

354 ms

menu.js

menu.js

358 ms

top07.js

top07.js

364 ms

head01.jpg

head01.jpg

509 ms

spacer.gif

spacer.gif

352 ms

m00a.png

m00a.png

372 ms

m01.png

m01.png

367 ms

m02.png

m02.png

382 ms

m04.png

m04.png

383 ms

m05.png

m05.png

701 ms

m06.png

m06.png

703 ms

m11.png

m11.png

730 ms

m14.png

m14.png

724 ms

m13.png

m13.png

740 ms

m15.png

m15.png

856 ms

m16.png

m16.png

1039 ms

m07.png

m07.png

1060 ms

m08.png

m08.png

1061 ms

m03.png

m03.png

1076 ms

m10.png

m10.png

1070 ms

news.jpg

news.jpg

1203 ms

mailnews.jpg

mailnews.jpg

1383 ms

facebook.jpg

facebook.jpg

1406 ms

committee.jpg

committee.jpg

1569 ms

catch1.jpg

catch1.jpg

1946 ms

bgend01.jpg

bgend01.jpg

1580 ms

index.html

index.html

1528 ms

bg01.jpg

bg01.jpg

1703 ms

menu.h1

menu.h1

206 ms

btn01.png

btn01.png

183 ms

Accessibility Review

jspe49.umin.ne.jp accessibility score

50

Accessibility Issues

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

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

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

Best Practices

jspe49.umin.ne.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

Serves images with low resolution

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

jspe49.umin.ne.jp SEO score

67

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

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jspe49.umin.ne.jp can be misinterpreted by Google and other search engines. Our service has detected that English 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 Jspe49.umin.ne.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

jspe49.umin.ne.jp

Open Graph description is not detected on the main page of Jspe 49 Umin. 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: