2.7 sec in total
531 ms
2.1 sec
108 ms
Visit bikan.info now to see the best up-to-date Bikan content and also check out these interesting facts you probably never knew about bikan.info
倉敷美観地区の文化遺産を紹介します
Visit bikan.infoWe analyzed Bikan.info page load time and found that the first response time was 531 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster. This domain responded with an error, which can significantly jeopardize Bikan.info rating and web reputation
bikan.info performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value2.8 s
82/100
25%
Value3.8 s
83/100
10%
Value30 ms
100/100
30%
Value0.825
4/100
15%
Value3.3 s
94/100
10%
531 ms
166 ms
468 ms
316 ms
330 ms
Our browser made a total of 18 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Bikan.info, 28% (5 requests) were made to Google-analytics.com and 6% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (531 ms) relates to the external source Err.shop-pro.jp.
Page size can be reduced by 134.1 kB (44%)
302.3 kB
168.1 kB
In fact, the total size of Bikan.info main page is 302.3 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. 20% of websites need less resources to load. Javascripts take 208.9 kB which makes up the majority of the site volume.
Potential reduce by 2.9 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 2.9 kB or 56% of the original size.
Potential reduce by 6.3 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. Bikan images are well optimized though.
Potential reduce by 120.3 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 120.3 kB or 58% of the original size.
Potential reduce by 4.6 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. Bikan.info needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 77% of the original size.
Number of requests can be reduced by 7 (41%)
17
10
The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bikan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
403.htm
531 ms
error.css
166 ms
jquery-1.11.0.min.js
468 ms
jquery.color.js
316 ms
ecl.js
330 ms
searchword.js
330 ms
error.js
328 ms
logo_pepapon.png
167 ms
logo_cms.png
169 ms
bg_403.png
329 ms
img_403.png
167 ms
minne_bnr_300_250.png
470 ms
gtm.js
19 ms
analytics.js
10 ms
ga.js
39 ms
collect
46 ms
collect
44 ms
__utm.gif
21 ms
bikan.info 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
Image elements do not have [alt] attributes
bikan.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
bikan.info 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
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 uses legible font sizes
JA
JA
EUC-JP
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bikan.info 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 Bikan.info 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.
bikan.info
Open Graph description is not detected on the main page of Bikan. 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: