Tools & Wizards About Us
geosociety.jp screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    81% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 73

    SEO

    Google-friendlier than
    31% of websites

geosociety.jp

日本地質学会 - 公式サイト

Page Load Speed

5.2 sec in total

First Response

961 ms

Resources Loaded

3.9 sec

Page Rendered

261 ms

geosociety.jp screenshot

About Website

Visit geosociety.jp now to see the best up-to-date Geosociety content for Japan and also check out these interesting facts you probably never knew about geosociety.jp

日本地質学会　公式サイトです。

Visit geosociety.jp

Key Findings

We analyzed Geosociety.jp page load time and found that the first response time was 961 ms and then it took 4.2 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

geosociety.jp performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

33/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.2 s

60/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

geosociety.jp

961 ms

init.css

347 ms

common.css

529 ms

pnotify.custom.min.css

362 ms

colorbox.css

549 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Geosociety.jp, 6% (3 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) relates to the external source Photo.geosociety.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 133.4 kB (32%)

Content Size

413.5 kB

After Optimization

280.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Geosociety.jp main page is 413.5 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. 30% of websites need less resources to load. Images take 214.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.2 kB

  • Original 27.2 kB
  • After minification 27.1 kB
  • After compression 7.0 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 20.2 kB or 74% of the original size.

Image Optimization

-11%

Potential reduce by 22.8 kB

  • Original 214.8 kB
  • After minification 192.0 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. Obviously, Geosociety needs image optimization as it can save up to 22.8 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-50%

Potential reduce by 77.1 kB

  • Original 154.3 kB
  • After minification 134.0 kB
  • After compression 77.2 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 77.1 kB or 50% of the original size.

CSS Optimization

-78%

Potential reduce by 13.4 kB

  • Original 17.2 kB
  • After minification 13.8 kB
  • After compression 3.9 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. Geosociety.jp needs all CSS files to be minified and compressed as it can save up to 13.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (45%)

Requests Now

49

After Optimization

27

  • Images
  • JavaScript
  • CSS

The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Geosociety. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

geosociety.jp

geosociety.jp

961 ms

init.css

init.css

347 ms

common.css

common.css

529 ms

pnotify.custom.min.css

pnotify.custom.min.css

362 ms

colorbox.css

colorbox.css

549 ms

jquery-ui.css

jquery-ui.css

21 ms

user.css

user.css

372 ms

jquery.min.js

jquery.min.js

35 ms

jquery-ui.min.js

jquery-ui.min.js

53 ms

jquery.cycle.all.js

jquery.cycle.all.js

1033 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

524 ms

pnotify.custom.min.js

pnotify.custom.min.js

900 ms

jquery.smoothScroll.js

jquery.smoothScroll.js

925 ms

misc.js

misc.js

702 ms

site.js

site.js

702 ms

analytics.js

analytics.js

57 ms

geologyday-logo.jpg

geologyday-logo.jpg

1038 ms

2016icon.gif

2016icon.gif

2271 ms

bg_logo.gif

bg_logo.gif

184 ms

header_back5.jpg

header_back5.jpg

404 ms

logo.png

logo.png

187 ms

header_title.png

header_title.png

183 ms

bg_tool.gif

bg_tool.gif

188 ms

mushimegane.gif

mushimegane.gif

175 ms

btn_search.gif

btn_search.gif

353 ms

fontsize.gif

fontsize.gif

360 ms

minus.gif

minus.gif

361 ms

standard.gif

standard.gif

372 ms

plus.gif

plus.gif

370 ms

btn_rss.gif

btn_rss.gif

524 ms

bg_navi_home.jpg

bg_navi_home.jpg

535 ms

bg_navi_01.jpg

bg_navi_01.jpg

535 ms

left.gif

left.gif

552 ms

list_top.gif

list_top.gif

558 ms

pr01.jpg

pr01.jpg

584 ms

bar_2_top.gif

bar_2_top.gif

696 ms

point03.gif

point03.gif

711 ms

right.gif

right.gif

713 ms

ed_1440576824.gif

ed_1440576824.gif

735 ms

footer_bg.gif

footer_bg.gif

742 ms

menu_plus.gif

menu_plus.gif

764 ms

overlay.png

overlay.png

868 ms

nagatoro_cover.jpg

nagatoro_cover.jpg

1176 ms

yagai_rule.gif

yagai_rule.gif

1042 ms

chitomo.toppage_side.jpg

chitomo.toppage_side.jpg

1417 ms

store_toppage_side.gif

store_toppage_side.gif

1861 ms

kirishima_shinmoe.jpg

kirishima_shinmoe.jpg

2046 ms

JGUlogo.jpg

JGUlogo.jpg

1166 ms

geology-day.jpg

geology-day.jpg

1231 ms

5.gif

5.gif

1339 ms

collect

collect

13 ms

Accessibility Review

geosociety.jp accessibility score

68

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

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

Best Practices

geosociety.jp best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

geosociety.jp SEO score

73

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Geosociety.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 Geosociety.jp main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

geosociety.jp

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