6.1 sec in total
1.3 sec
4.7 sec
119 ms
Click here to check amazing Centrum content for Japan. Otherwise, check out these important facts you probably never knew about centrum.jp
プジョーモトサイクル国内正規取扱販売店のセントラムモーターサイクル
Visit centrum.jpWe analyzed Centrum.jp page load time and found that the first response time was 1.3 sec and then it took 4.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
centrum.jp performance score
name
value
score
weighting
Value1.6 s
94/100
10%
Value1.8 s
98/100
25%
Value2.9 s
95/100
10%
Value0 ms
100/100
30%
Value0.024
100/100
15%
Value1.6 s
100/100
10%
1282 ms
666 ms
186 ms
692 ms
369 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that all of those requests were addressed to Centrum.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Centrum.jp.
Page size can be reduced by 7.6 kB (12%)
65.0 kB
57.4 kB
In fact, the total size of Centrum.jp main page is 65.0 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 53.9 kB which makes up the majority of the site volume.
Potential reduce by 7.6 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 7.6 kB or 69% of the original size.
Potential reduce by 31 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. Centrum images are well optimized though.
We found no issues to fix!
21
21
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Centrum. According to our analytics all requests are already optimized.
centrum.jp
1282 ms
www.centrum.jp
666 ms
menu2_f1.gif
186 ms
menu2_f2.gif
692 ms
menu3_f1.gif
369 ms
menu3_f2.gif
765 ms
menu4_f1.gif
755 ms
menu4_f2.gif
765 ms
menu5_f1.gif
830 ms
menu5_f2.gif
550 ms
webshop_gatelogo.gif
733 ms
webshop_gatelogo2.gif
859 ms
menu7_f1.gif
917 ms
menu7_f2.gif
939 ms
menu1_f1.gif
945 ms
menu1_f2.gif
949 ms
peugeot_auth_rote2.gif
1400 ms
353x89xcentrum_logo.gif.pagespeed.ic.eD3s3OInmr.png
1039 ms
top_txt.gif
1098 ms
1.jpg
1871 ms
peugeot_auth8.gif
1326 ms
valid-html401.png
1210 ms
1513 ms
centrum.jp accessibility score
centrum.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
centrum.jp SEO score
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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Centrum.jp 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 Centrum.jp 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.
centrum.jp
Open Graph description is not detected on the main page of Centrum. 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: