1.5 sec in total
462 ms
981 ms
97 ms
Visit daiwashobo.co.jp now to see the best up-to-date Daiwashobo content for Japan and also check out these interesting facts you probably never knew about daiwashobo.co.jp
(株)大和書房は、自己啓発書から女性書、教養書、ビジネス書、生活実用書、学参、歴史書、事典まで幅広い出版活動を展開し、『だいわ文庫』の創刊、料理書、就活本と常に新しいジャンルの企画に取り組んでいます。
Visit daiwashobo.co.jpWe analyzed Daiwashobo.co.jp page load time and found that the first response time was 462 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster. This domain responded with an error, which can significantly jeopardize Daiwashobo.co.jp rating and web reputation
daiwashobo.co.jp performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value6.3 s
10/100
25%
Value9.9 s
10/100
10%
Value590 ms
51/100
30%
Value0
100/100
15%
Value17.8 s
4/100
10%
462 ms
277 ms
520 ms
Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Daiwashobo.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (520 ms) belongs to the original domain Daiwashobo.co.jp.
Page size can be reduced by 3.1 kB (34%)
8.9 kB
5.9 kB
In fact, the total size of Daiwashobo.co.jp main page is 8.9 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. HTML takes 5.0 kB which makes up the majority of the site volume.
Potential reduce by 3.0 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 3.0 kB or 61% of the original size.
Potential reduce by 30 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. Daiwashobo images are well optimized though.
We found no issues to fix!
2
2
The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daiwashobo. According to our analytics all requests are already optimized.
daiwashobo.co.jp
462 ms
apache_pb.gif
277 ms
poweredby.png
520 ms
daiwashobo.co.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
Links do not have a discernible name
daiwashobo.co.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
Issues were logged in the Issues panel in Chrome Devtools
daiwashobo.co.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daiwashobo.co.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 Daiwashobo.co.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.
daiwashobo.co.jp
Open Graph description is not detected on the main page of Daiwashobo. 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: