3.7 sec in total
831 ms
2.6 sec
291 ms
Visit eiseibunko.com now to see the best up-to-date Eiseibunko content for Japan and also check out these interesting facts you probably never knew about eiseibunko.com
永青文庫公式サイト。細川家に伝来する歴史資料や美術品の文化財を一般に公開
Visit eiseibunko.comWe analyzed Eiseibunko.com page load time and found that the first response time was 831 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
eiseibunko.com performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value1.2 s
100/100
25%
Value1.7 s
100/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.0 s
100/100
10%
831 ms
361 ms
415 ms
416 ms
414 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Eiseibunko.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Eiseibunko.com.
Page size can be reduced by 52.3 kB (11%)
468.3 kB
416.0 kB
In fact, the total size of Eiseibunko.com main page is 468.3 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. Images take 438.4 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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 8.2 kB, which is 28% 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 23.3 kB or 80% of the original size.
Potential reduce by 28.5 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. Eiseibunko images are well optimized though.
Potential reduce by 487 B
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. Eiseibunko.com needs all CSS files to be minified and compressed as it can save up to 487 B or 72% of the original size.
We found no issues to fix!
24
24
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eiseibunko. According to our analytics all requests are already optimized.
eiseibunko.com
831 ms
eiseibunko.css
361 ms
title_01.gif
415 ms
title_02.gif
416 ms
spacer.gif
414 ms
menu_01.gif
416 ms
menu_02.gif
418 ms
menu_03.gif
533 ms
menu_04.gif
558 ms
menu_05.gif
580 ms
menu_06.gif
599 ms
main_heder_base.gif
620 ms
fumiclub.jpg
836 ms
earlyspring_1.jpg
1243 ms
earlyspring_2.jpg
1304 ms
earlyspring_3.jpg
1734 ms
earlyspring_4.jpg
1410 ms
copiright.gif
633 ms
menu_base.gif
672 ms
menu_01_a.gif
205 ms
menu_02_a.gif
189 ms
menu_03_a.gif
211 ms
menu_04_a.gif
179 ms
menu_05_a.gif
208 ms
menu_06_a.gif
195 ms
eiseibunko.com 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.
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
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
eiseibunko.com 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
eiseibunko.com 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 Eiseibunko.com 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 Eiseibunko.com 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.
eiseibunko.com
Open Graph description is not detected on the main page of Eiseibunko. 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: