3.3 sec in total
695 ms
2.4 sec
212 ms
Visit deai-bbs.info now to see the best up-to-date Deai Bbs content for Japan and also check out these interesting facts you probably never knew about deai-bbs.info
Visit deai-bbs.infoWe analyzed Deai-bbs.info page load time and found that the first response time was 695 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
deai-bbs.info performance score
name
value
score
weighting
Value1.9 s
86/100
10%
Value2.0 s
97/100
25%
Value2.2 s
99/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.0 s
99/100
10%
695 ms
323 ms
625 ms
359 ms
640 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 50% of them (8 requests) were addressed to the original Deai-bbs.info, 31% (5 requests) were made to Ad.nodeai.net and 13% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Ad.nodeai.net.
Page size can be reduced by 41.0 kB (14%)
300.6 kB
259.6 kB
In fact, the total size of Deai-bbs.info main page is 300.6 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 235.1 kB which makes up the majority of the site volume.
Potential reduce by 5.6 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 5.6 kB or 71% of the original size.
Potential reduce by 0 B
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. Deai Bbs images are well optimized though.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 3.5 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. Deai-bbs.info needs all CSS files to be minified and compressed as it can save up to 3.5 kB or 74% of the original size.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Deai Bbs. According to our analytics all requests are already optimized.
deai-bbs.info
695 ms
style.css
323 ms
top.jpg
625 ms
up.gif
359 ms
heart-link.html
640 ms
map.html
669 ms
hosi.gif
203 ms
analytics.js
38 ms
back2.jpg
166 ms
menu5.gif
164 ms
footer.jpg
163 ms
collect
26 ms
collect
57 ms
heart-link1.jpg
619 ms
style.css
305 ms
map170_500-1.jpg
1236 ms
deai-bbs.info 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.
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
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
deai-bbs.info 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
deai-bbs.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
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Deai-bbs.info 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 Deai-bbs.info 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.
deai-bbs.info
Open Graph description is not detected on the main page of Deai Bbs. 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: