4.9 sec in total
851 ms
2.9 sec
1.2 sec
Welcome to boma.tank.jp homepage info - get ready to check Boma Tank best content for Japan right away, or after learning these important things about boma.tank.jp
Visit boma.tank.jpWe analyzed Boma.tank.jp page load time and found that the first response time was 851 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
boma.tank.jp performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value2.1 s
95/100
25%
Value2.1 s
99/100
10%
Value210 ms
88/100
30%
Value0.005
100/100
15%
Value1.2 s
100/100
10%
851 ms
572 ms
843 ms
269 ms
902 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 84% of them (32 requests) were addressed to the original Boma.tank.jp, 5% (2 requests) were made to Ct1.shinobi.jp and 3% (1 request) were made to Ct1.nukimi.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Boma.tank.jp.
Page size can be reduced by 80.9 kB (3%)
3.0 MB
2.9 MB
In fact, the total size of Boma.tank.jp main page is 3.0 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. 40% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.
Potential reduce by 13.6 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 13.6 kB or 66% of the original size.
Potential reduce by 64.2 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. Boma Tank images are well optimized though.
Potential reduce by 3.1 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 3.1 kB or 59% of the original size.
We found no issues to fix!
37
37
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Boma Tank. According to our analytics all requests are already optimized.
boma.tank.jp
851 ms
0134457
572 ms
lagrin_lan_20060.jpg
843 ms
bomalogo2.jpg
269 ms
nekohana.gif
902 ms
hohoka2.jpg
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boma.tank.jp accessibility score
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
boma.tank.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
Browser errors were logged to the console
boma.tank.jp SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
JA
N/A
X-SJIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Boma.tank.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 Boma.tank.jp main page’s claimed encoding is x-sjis. 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.
boma.tank.jp
Open Graph description is not detected on the main page of Boma Tank. 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: