2.1 sec in total
539 ms
1.5 sec
91 ms
Visit serizawa.web5.jp now to see the best up-to-date Serizawa Web 5 content for India and also check out these interesting facts you probably never knew about serizawa.web5.jp
Visit serizawa.web5.jpWe analyzed Serizawa.web5.jp page load time and found that the first response time was 539 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
serizawa.web5.jp performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value1.9 s
98/100
25%
Value3.0 s
94/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value0.8 s
100/100
10%
539 ms
534 ms
534 ms
547 ms
549 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Serizawa.web5.jp, 90% (9 requests) were made to Stepserver.jp. The less responsive or slowest element that took the longest time to load (917 ms) relates to the external source Stepserver.jp.
Page size can be reduced by 1.1 kB (64%)
1.7 kB
609 B
In fact, the total size of Serizawa.web5.jp main page is 1.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 1.7 kB which makes up the majority of the site volume.
Potential reduce by 1.1 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 1.1 kB or 64% of the original size.
We found no issues to fix!
9
9
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Serizawa Web 5. According to our analytics all requests are already optimized.
serizawa.web5.jp
539 ms
index_1.gif
534 ms
index_2.gif
534 ms
index_3.gif
547 ms
index_4.gif
549 ms
index_5.gif
562 ms
index_6.gif
572 ms
index_7.gif
892 ms
index_8.gif
917 ms
index_9.gif
904 ms
serizawa.web5.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
serizawa.web5.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
serizawa.web5.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
JA
N/A
X-SJIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Serizawa.web5.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 Serizawa.web5.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.
serizawa.web5.jp
Open Graph description is not detected on the main page of Serizawa Web 5. 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: