4.1 sec in total
486 ms
3.5 sec
124 ms
Visit data.aucfan.com now to see the best up-to-date Data Aucfan content for Japan and also check out these interesting facts you probably never knew about data.aucfan.com
約680億件ものビッグデータを活用したオンライン物販・小売向けリサーチツール「オークファンプロPlus」。 市場のトレンドがわかり、競合ストアで「何が」「いつ」「どのくらい」売れているのかも丸わかり!過去10年の価格相場や需要と供給データは仕入れや値決めにも使えます。
Visit data.aucfan.comWe analyzed Data.aucfan.com page load time and found that the first response time was 486 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
data.aucfan.com performance score
name
value
score
weighting
Value4.8 s
12/100
10%
Value6.9 s
6/100
25%
Value8.6 s
17/100
10%
Value21,650 ms
0/100
30%
Value0.18
67/100
15%
Value30.0 s
0/100
10%
486 ms
665 ms
360 ms
368 ms
943 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 93% of them (37 requests) were addressed to the original Data.aucfan.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Aucfan.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Data.aucfan.com.
Page size can be reduced by 425.0 kB (73%)
584.9 kB
159.9 kB
In fact, the total size of Data.aucfan.com main page is 584.9 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. 25% of websites need less resources to load. Javascripts take 402.4 kB which makes up the majority of the site volume.
Potential reduce by 9.1 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 15% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.1 kB or 73% of the original size.
Potential reduce by 4.2 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, Data Aucfan needs image optimization as it can save up to 4.2 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 291.0 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 291.0 kB or 72% of the original size.
Potential reduce by 120.6 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. Data.aucfan.com needs all CSS files to be minified and compressed as it can save up to 120.6 kB or 84% of the original size.
Number of requests can be reduced by 22 (56%)
39
17
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Data Aucfan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
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data.aucfan.com 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.
data.aucfan.com 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
data.aucfan.com 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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Data.aucfan.com 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 Data.aucfan.com 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.
{{og_description}}
data.aucfan.com
Open Graph description is not detected on the main page of Data Aucfan. 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: