2.3 sec in total
368 ms
878 ms
1.1 sec
Welcome to whobuysbooks.info homepage info - get ready to check Whobuysbooks best content right away, or after learning these important things about whobuysbooks.info
家族で旅行に行く場合は、工場見学をするのがおすすめです。 普段見られないものを見学できるので、思い出に残ると思います。
Visit whobuysbooks.infoWe analyzed Whobuysbooks.info page load time and found that the first response time was 368 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
whobuysbooks.info performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value3.2 s
72/100
25%
Value5.6 s
53/100
10%
Value80 ms
99/100
30%
Value0.373
28/100
15%
Value2.8 s
97/100
10%
368 ms
133 ms
137 ms
62 ms
201 ms
Our browser made a total of 11 requests to load all elements on the main page. We found that 91% of them (10 requests) were addressed to the original Whobuysbooks.info, 9% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (368 ms) belongs to the original domain Whobuysbooks.info.
Page size can be reduced by 193.6 kB (70%)
275.8 kB
82.2 kB
In fact, the total size of Whobuysbooks.info main page is 275.8 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. 15% of websites need less resources to load. Javascripts take 146.3 kB which makes up the majority of the site volume.
Potential reduce by 22.7 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 22.7 kB or 70% of the original size.
Potential reduce by 99.9 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 99.9 kB or 68% of the original size.
Potential reduce by 70.9 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. Whobuysbooks.info needs all CSS files to be minified and compressed as it can save up to 70.9 kB or 73% of the original size.
Number of requests can be reduced by 8 (80%)
10
2
The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Whobuysbooks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
whobuysbooks.info
368 ms
wp-emoji-release.min.js
133 ms
pagenavi-css.css
137 ms
css
62 ms
genericons.css
201 ms
style.css
195 ms
jquery.js
203 ms
jquery-migrate.min.js
194 ms
skip-link-focus-fix.js
161 ms
functions.js
184 ms
wp-embed.min.js
189 ms
whobuysbooks.info 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
Links do not have a discernible name
whobuysbooks.info best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
whobuysbooks.info 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
Tap targets are not sized appropriately
JA
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Whobuysbooks.info can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Whobuysbooks.info 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.
whobuysbooks.info
Open Graph description is not detected on the main page of Whobuysbooks. 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: