7.1 sec in total
503 ms
4.3 sec
2.2 sec
Click here to check amazing Blackginger content for Japan. Otherwise, check out these important facts you probably never knew about blackginger.jp
Visit blackginger.jpWe analyzed Blackginger.jp page load time and found that the first response time was 503 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
blackginger.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value28.8 s
0/100
25%
Value6.9 s
33/100
10%
Value310 ms
77/100
30%
Value0.97
2/100
15%
Value7.4 s
49/100
10%
503 ms
206 ms
31 ms
340 ms
35 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 86% of them (48 requests) were addressed to the original Blackginger.jp, 4% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Blackginger.jp.
Page size can be reduced by 125.6 kB (2%)
8.0 MB
7.9 MB
In fact, the total size of Blackginger.jp main page is 8.0 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. 30% of websites need less resources to load. Images take 7.9 MB which makes up the majority of the site volume.
Potential reduce by 12.1 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 12.1 kB or 70% of the original size.
Potential reduce by 73.4 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. Blackginger images are well optimized though.
Potential reduce by 34.6 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 34.6 kB or 44% of the original size.
Potential reduce by 5.5 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. Blackginger.jp needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 75% of the original size.
Number of requests can be reduced by 4 (8%)
53
49
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackginger. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
blackginger.jp
503 ms
style.css
206 ms
jquery.min.js
31 ms
page.js
340 ms
conversion.js
35 ms
s_retargeting.js
598 ms
reset.css
205 ms
base.css
305 ms
analytics.js
44 ms
fvbg.jpg
1231 ms
fv.png
1883 ms
cart_01_top.png
1404 ms
btn_teiki.png
500 ms
cart_02_02.jpg
1114 ms
btn_single.png
392 ms
henkin.png
1565 ms
bg.png
667 ms
nayami_01.jpg
1340 ms
nayami_02.jpg
1671 ms
nayami_03.jpg
1444 ms
krachaidam_01.jpg
2180 ms
krachaidam_02.jpg
1589 ms
krachaidam_03.jpg
2070 ms
krachaidam_04.jpg
1959 ms
krachaidam_05.jpg
1956 ms
krachaidam_06.png
2048 ms
krachaidam_07.jpg
2073 ms
krachaidam_08.jpg
2321 ms
cart_01.png
2741 ms
nutrient_01.png
2241 ms
nutrient_02.jpg
2491 ms
nutrient_03.jpg
2264 ms
nutrient_04.png
2352 ms
hundred_01.jpg
2632 ms
hundred_02.jpg
2456 ms
hundred_03.jpg
2515 ms
developer_01.jpg
2691 ms
developer_02.jpg
2641 ms
voice_01.png
2699 ms
voice_02.jpg
2701 ms
voice_03.jpg
2834 ms
voice_04.png
2821 ms
voice_05.png
2868 ms
faq_ttl.png
2904 ms
55 ms
faq_bg_btm.png
2844 ms
collect
33 ms
collect
62 ms
46 ms
faq_bg.png
2547 ms
faq_item.png
2502 ms
faq_q.png
2359 ms
faq_a.png
1924 ms
teiki.jpg
1850 ms
popup.jpg
1793 ms
popup_close.png
1731 ms
blackginger.jp 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
blackginger.jp 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
blackginger.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackginger.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 Blackginger.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
blackginger.jp
Open Graph description is not detected on the main page of Blackginger. 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: