3 sec in total
604 ms
2.1 sec
236 ms
Click here to check amazing Iboard content. Otherwise, check out these important facts you probably never knew about iboard.jp
携帯、スマートフォン対応(iPhone/Android)の高機能、多機能な無料レンタル掲示板です。ニコニコ動画、YouTubeに対応した初心者から上級者まで楽しめるシステムです。
Visit iboard.jpWe analyzed Iboard.jp page load time and found that the first response time was 604 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
iboard.jp performance score
name
value
score
weighting
Value1.2 s
99/100
10%
Value1.2 s
100/100
25%
Value2.1 s
99/100
10%
Value0 ms
100/100
30%
Value0
100/100
15%
Value1.2 s
100/100
10%
604 ms
537 ms
23 ms
190 ms
25 ms
Our browser made a total of 26 requests to load all elements on the main page. We found that 88% of them (23 requests) were addressed to the original Iboard.jp, 4% (1 request) were made to Ibbs.info and 4% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (852 ms) belongs to the original domain Iboard.jp.
Page size can be reduced by 17.8 kB (74%)
24.2 kB
6.4 kB
In fact, the total size of Iboard.jp main page is 24.2 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. HTML takes 14.1 kB which makes up the majority of the site volume.
Potential reduce by 10.2 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 10.2 kB or 73% of the original size.
Potential reduce by 1.9 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 1.9 kB or 76% of the original size.
Potential reduce by 5.7 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. Iboard.jp needs all CSS files to be minified and compressed as it can save up to 5.7 kB or 75% of the original size.
Number of requests can be reduced by 19 (76%)
25
6
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iboard. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
iboard.jp
604 ms
pc_index.css
537 ms
jsapi
23 ms
jquery.jstockticker-1.1.js
190 ms
jquery.min.js
25 ms
75.gif
185 ms
160.gif
295 ms
146.gif
338 ms
114.gif
345 ms
e14.gif
357 ms
145.gif
368 ms
SiteTitle.gif
591 ms
120.gif
484 ms
119.gif
503 ms
e15.gif
514 ms
e13.gif
533 ms
70.gif
624 ms
76.gif
666 ms
e44.gif
669 ms
151.gif
683 ms
87.gif
711 ms
e11.gif
785 ms
e68.gif
804 ms
106.gif
849 ms
74.gif
834 ms
38.gif
852 ms
iboard.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.
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
iboard.jp best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
iboard.jp SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
robots.txt is not valid
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
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iboard.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Iboard.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.
iboard.jp
Open Graph description is not detected on the main page of Iboard. 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: