10.5 sec in total
1 sec
9.2 sec
274 ms
Visit takao.co.jp now to see the best up-to-date Takao content and also check out these interesting facts you probably never knew about takao.co.jp
Visit takao.co.jpWe analyzed Takao.co.jp page load time and found that the first response time was 1 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
takao.co.jp performance score
name
value
score
weighting
Value3.5 s
35/100
10%
Value20.1 s
0/100
25%
Value9.6 s
11/100
10%
Value70 ms
99/100
30%
Value0.058
98/100
15%
Value3.6 s
91/100
10%
1011 ms
721 ms
1524 ms
2337 ms
1289 ms
Our browser made a total of 29 requests to load all elements on the main page. We found that all of those requests were addressed to Takao.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (8.4 sec) belongs to the original domain Takao.co.jp.
Page size can be reduced by 864.4 kB (51%)
1.7 MB
844.1 kB
In fact, the total size of Takao.co.jp main page is 1.7 MB. 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 6.8 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 6.8 kB or 76% of the original size.
Potential reduce by 857.6 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. Obviously, Takao needs image optimization as it can save up to 857.6 kB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
We found no issues to fix!
27
27
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takao. According to our analytics all requests are already optimized.
takao.co.jp
1011 ms
takao.co.jp
721 ms
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6616 ms
takao.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
takao.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
takao.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
JA
N/A
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Takao.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 Takao.co.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.
takao.co.jp
Open Graph description is not detected on the main page of Takao. 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: