3.3 sec in total
754 ms
2.4 sec
118 ms
Click here to check amazing Sia Osaka content. Otherwise, check out these important facts you probably never knew about sia-osaka.gr.jp
Visit sia-osaka.gr.jpWe analyzed Sia-osaka.gr.jp page load time and found that the first response time was 754 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
sia-osaka.gr.jp performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value2.2 s
95/100
25%
Value2.5 s
97/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
754 ms
353 ms
379 ms
214 ms
199 ms
Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Sia-osaka.gr.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Sia-osaka.gr.jp.
Page size can be reduced by 10.8 kB (7%)
151.3 kB
140.5 kB
In fact, the total size of Sia-osaka.gr.jp main page is 151.3 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. Only 10% of websites need less resources to load. Images take 140.1 kB which makes up the majority of the site volume.
Potential reduce by 5.8 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 5.8 kB or 74% of the original size.
Potential reduce by 2.5 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. Sia Osaka images are well optimized though.
Potential reduce by 394 B
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 394 B or 60% of the original size.
Potential reduce by 2.0 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. Sia-osaka.gr.jp needs all CSS files to be minified and compressed as it can save up to 2.0 kB or 77% of the original size.
Number of requests can be reduced by 8 (25%)
32
24
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sia Osaka. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
sia-osaka.gr.jp
754 ms
main.css
353 ms
smartRollover.js
379 ms
news.cgi
214 ms
backg.jpg
199 ms
title.jpg
358 ms
home.jpg
350 ms
news.jpg
378 ms
info.jpg
399 ms
menu1left.jpg
379 ms
menu2_off.jpg
389 ms
menus.jpg
520 ms
menu3_off.jpg
536 ms
menu4_off.jpg
553 ms
menu5_off.jpg
736 ms
menu6right.jpg
570 ms
topimage.jpg
1136 ms
spacer.gif
689 ms
news_menu.jpg
713 ms
news_all.jpg
726 ms
jsia-sanren.gif
750 ms
bun_kikisoran.jpg
1026 ms
bun_sek2016.gif
892 ms
bun_sis2016.jpg
900 ms
uid.jpg
916 ms
bun_osakasyokokaigisyo.jpg
929 ms
infobar.jpg
1071 ms
pagetop.jpg
1075 ms
bottom_backg.jpg
1096 ms
schedule.jpg
1110 ms
bbs.jpg
1194 ms
news.css
1045 ms
news_line.gif
183 ms
sia-osaka.gr.jp accessibility score
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
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
<html> element does not have a [lang] attribute
sia-osaka.gr.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
sia-osaka.gr.jp SEO score
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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sia-osaka.gr.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Sia-osaka.gr.jp main page’s claimed encoding is shift_jis. 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.
sia-osaka.gr.jp
Open Graph description is not detected on the main page of Sia Osaka. 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: