7.3 sec in total
1.8 sec
5.2 sec
224 ms
Visit sign.or.jp now to see the best up-to-date Sign content and also check out these interesting facts you probably never knew about sign.or.jp
SDAは1965年4月に発足して以来、サインデザインの向上と普及を目指して、SDA賞の顕彰、サインセミナーの開催、サインデザインに関する書籍の発行等、幅広い活動を続けています。
Visit sign.or.jpWe analyzed Sign.or.jp page load time and found that the first response time was 1.8 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sign.or.jp performance score
name
value
score
weighting
Value4.7 s
13/100
10%
Value5.5 s
19/100
25%
Value8.9 s
15/100
10%
Value120 ms
97/100
30%
Value0.437
21/100
15%
Value7.2 s
51/100
10%
1789 ms
642 ms
818 ms
1095 ms
1617 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 90% of them (56 requests) were addressed to the original Sign.or.jp, 3% (2 requests) were made to Fonts.googleapis.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Sign.or.jp.
Page size can be reduced by 905.0 kB (54%)
1.7 MB
759.3 kB
In fact, the total size of Sign.or.jp main page is 1.7 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. 35% of websites need less resources to load. Javascripts take 647.9 kB which makes up the majority of the site volume.
Potential reduce by 42.2 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 9.1 kB, which is 17% 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 42.2 kB or 82% of the original size.
Potential reduce by 39.8 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. Sign images are well optimized though.
Potential reduce by 452.7 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 452.7 kB or 70% of the original size.
Potential reduce by 370.2 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. Sign.or.jp needs all CSS files to be minified and compressed as it can save up to 370.2 kB or 87% of the original size.
Number of requests can be reduced by 34 (58%)
59
25
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
www.sign.or.jp
1789 ms
main.css
642 ms
settings.css
818 ms
captions.php
1095 ms
g1-screen.css
1617 ms
g1-dynamic-style.php
1794 ms
galleria.classic.css
824 ms
magnific-popup.css
981 ms
style.css
1149 ms
default.min.css
1007 ms
tablepress-custom.min.css
1142 ms
css
22 ms
css
33 ms
jquery.js
1530 ms
jquery.themepunch.plugins.min.js
1609 ms
jquery.themepunch.revolution.min.js
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comment-reply.min.js
1146 ms
modernizr.custom.js
1310 ms
swfobject.js
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respond.src.js
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default.min.js
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plugins.js
1672 ms
default_dynamic.php
1552 ms
home.css
1608 ms
main.js
1357 ms
jquery.touchSwipe.min.js
1362 ms
galleria-1.2.9.min.js
1473 ms
galleria.classic.js
1360 ms
g1-simple-sliders.js
1406 ms
jquery.metadata.js
1289 ms
jquery.easing.1.3.js
1310 ms
breakpoints.js
1301 ms
jquery.carouFredSel-6.2.0-packed.js
1507 ms
waypoints.min.js
1400 ms
skrollr.min.js
1457 ms
jquery.magnific-popup.min.js
1456 ms
modifications.js
1462 ms
logo.png
465 ms
sda-tl.png
519 ms
award-tl2015.png
561 ms
award2015.jpg
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dc399c28bcf900221713b78103e90a80.jpg
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sign_cinema.gif
1037 ms
sda-c.gif
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facebook.gif
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twitter.gif
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d-8.gif
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DXI1ORHCpsQm3Vp6mXoaTY3LH2FgLjViKkqswU-xtII.ttf
9 ms
u-WUoqrET9fUeobQW7jkRSZ2oysoEQEeKwjgmXLRnTc.ttf
13 ms
fontawesome-webfont.woff
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analytics.js
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sign.or.jp accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
sign.or.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sign.or.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document doesn't use legible font sizes
Tap targets are not sized appropriately
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sign.or.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 Sign.or.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.
sign.or.jp
Open Graph description is not detected on the main page of Sign. 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: