3.7 sec in total
552 ms
3 sec
149 ms
Click here to check amazing Hao content for Japan. Otherwise, check out these important facts you probably never knew about hao.nu
Visit hao.nuWe analyzed Hao.nu page load time and found that the first response time was 552 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
hao.nu performance score
name
value
score
weighting
Value2.2 s
76/100
10%
Value2.2 s
94/100
25%
Value10.0 s
9/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value2.2 s
99/100
10%
552 ms
178 ms
178 ms
512 ms
1880 ms
Our browser made a total of 6 requests to load all elements on the main page. We found that all of those requests were addressed to Hao.nu 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 Hao.nu.
Page size can be reduced by 22.8 kB (4%)
539.1 kB
516.4 kB
In fact, the total size of Hao.nu main page is 539.1 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. Images take 534.8 kB which makes up the majority of the site volume.
Potential reduce by 1.7 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 1.7 kB or 55% of the original size.
Potential reduce by 20.1 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. Hao images are well optimized though.
Potential reduce by 955 B
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. Hao.nu needs all CSS files to be minified and compressed as it can save up to 955 B or 81% of the original size.
We found no issues to fix!
4
4
The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hao. According to our analytics all requests are already optimized.
hao.nu
552 ms
gray.css
178 ms
log.cgi
178 ms
hao_b.jpg
512 ms
top1511.jpg
1880 ms
hao_g.jpg
354 ms
hao.nu 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
[lang] attributes do not have a valid value
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
hao.nu best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
hao.nu 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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hao.nu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Japanese language. Our system also found out that Hao.nu 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.
hao.nu
Open Graph description is not detected on the main page of Hao. 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: