5.8 sec in total
571 ms
3.9 sec
1.3 sec
Visit one-0.com now to see the best up-to-date One 0 content for Japan and also check out these interesting facts you probably never knew about one-0.com
ギターソロに酔いしれてでは、ギタリストのギターソロに注目してギタリストのギター動画を紹介。その他にもギター練習に役立つテクニック等も掲載しています。
Visit one-0.comWe analyzed One-0.com page load time and found that the first response time was 571 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
one-0.com performance score
name
value
score
weighting
Value10.1 s
0/100
10%
Value10.2 s
0/100
25%
Value10.3 s
8/100
10%
Value870 ms
33/100
30%
Value0
100/100
15%
Value13.4 s
11/100
10%
571 ms
1067 ms
500 ms
99 ms
779 ms
Our browser made a total of 48 requests to load all elements on the main page. We found that 71% of them (34 requests) were addressed to the original One-0.com, 10% (5 requests) were made to Youtube.com and 4% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain One-0.com.
Page size can be reduced by 303.4 kB (13%)
2.3 MB
2.0 MB
In fact, the total size of One-0.com main page is 2.3 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 31.2 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 31.2 kB or 68% of the original size.
Potential reduce by 211.4 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, One 0 needs image optimization as it can save up to 211.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.6 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. This website has mostly compressed JavaScripts.
Potential reduce by 58.2 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. One-0.com needs all CSS files to be minified and compressed as it can save up to 58.2 kB or 44% of the original size.
Number of requests can be reduced by 13 (30%)
43
30
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of One 0. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
one-0.com
571 ms
www.one-0.com
1067 ms
styles.css
500 ms
M4Czx8EWXb0
99 ms
guitarsolo-tab.jpg
779 ms
so-ul.jpg
1218 ms
gifbanner
1008 ms
songsterr.jpg
1221 ms
ultimate%20guitar.jpg
1197 ms
songsterr1.jpg
1389 ms
songsterr2.jpg
1194 ms
gazou1.jpg
1078 ms
amazon1.jpg
1596 ms
amazon2.jpg
1540 ms
amazon3.jpg
1542 ms
kindle%20unlimited1.jpg
1915 ms
print-gakufu3.jpg
1575 ms
print-gakufu.jpg
1740 ms
print-gakufu2.jpg
1713 ms
searchbutton.jpg
1721 ms
www-player.css
7 ms
www-embed-player.js
25 ms
base.js
52 ms
ad_status.js
203 ms
vTEfc-jlr9e_tfMt-BR8Zcc1_6XGLRk25TFtjqWuknE.js
141 ms
embed.js
46 ms
tables.css
1261 ms
commonstyles.css
1277 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
43 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
54 ms
id
24 ms
Create
124 ms
GenerateIT
14 ms
1x1.gif
45 ms
box_top.png
175 ms
h1.jpg
178 ms
box_body.png
173 ms
header.jpg
175 ms
h3.jpg
178 ms
h3_r.jpg
309 ms
h4.jpg
346 ms
h5.jpg
346 ms
arrow_black.png
345 ms
menu_h4.jpg
352 ms
menu_bottom.jpg
354 ms
menu_body.jpg
485 ms
menu_bg.gif
515 ms
box_bottom.png
515 ms
one-0.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
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.
one-0.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Page has valid source maps
one-0.com SEO score
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 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 One-0.com 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 One-0.com 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.
one-0.com
Open Graph description is not detected on the main page of One 0. 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: