5.6 sec in total
1 sec
4.3 sec
231 ms
Click here to check amazing Com Sagano content for Japan. Otherwise, check out these important facts you probably never knew about com-sagano.com
手話に関する研究・研修・試験等をおこなっています
Visit com-sagano.comWe analyzed Com-sagano.com page load time and found that the first response time was 1 sec and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
com-sagano.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value9.2 s
1/100
25%
Value10.7 s
7/100
10%
Value10 ms
100/100
30%
Value0.099
90/100
15%
Value6.4 s
59/100
10%
1021 ms
1070 ms
618 ms
781 ms
1325 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Com-sagano.com and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Com-sagano.com.
Page size can be reduced by 132.1 kB (41%)
318.9 kB
186.8 kB
In fact, the total size of Com-sagano.com main page is 318.9 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. 15% of websites need less resources to load. Images take 154.4 kB which makes up the majority of the site volume.
Potential reduce by 12.9 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 12.9 kB or 72% of the original size.
Potential reduce by 11.6 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. Com Sagano images are well optimized though.
Potential reduce by 76.7 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 76.7 kB or 70% of the original size.
Potential reduce by 31.0 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. Com-sagano.com needs all CSS files to be minified and compressed as it can save up to 31.0 kB or 84% of the original size.
Number of requests can be reduced by 13 (48%)
27
14
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Com Sagano. 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 as a result speed up the page load time.
www.com-sagano.com
1021 ms
style.css
1070 ms
pagenavi-css.css
618 ms
jquery.ui.core.js
781 ms
jquery.js
1325 ms
jq_dim.js
650 ms
script.js
492 ms
vk-editor-body.css
732 ms
wp-emoji-release.min.js
171 ms
bg_top.gif
172 ms
head.gif
175 ms
logo.gif
165 ms
li.gif
182 ms
navi.gif
189 ms
navi_li.gif
173 ms
top_img.gif
1097 ms
h2.gif
342 ms
pdf.png
346 ms
h3.gif
348 ms
kenshu.png
712 ms
tsuyaku-btn.gif
374 ms
btn.gif
512 ms
side_h3.gif
516 ms
side_box.gif
518 ms
side_inbox.gif
557 ms
side_li.gif
680 ms
kensyu-panfu-hyoshi.jpg
684 ms
foot.gif
691 ms
com-sagano.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
Form elements do not have associated labels
Links do not have a discernible name
com-sagano.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
com-sagano.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
JA
JA
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Com-sagano.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 Com-sagano.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.
com-sagano.com
Open Graph description is not detected on the main page of Com Sagano. 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: