7.4 sec in total
561 ms
6.5 sec
350 ms
Welcome to symphonet.co.jp homepage info - get ready to check Symphonet best content for Japan right away, or after learning these important things about symphonet.co.jp
人柄の温かさが伝わる、ほのぼの自然ななごみ系格安の電話代行・電話転送サービスのシンフォネット。 格安電話代行/電話転送サービスは各種プランよりお選びできます。 新規登録料・保証金・情報変更全て無料!はじめての方でもどうぞお手軽にお申し込みくださいませ。
Visit symphonet.co.jpWe analyzed Symphonet.co.jp page load time and found that the first response time was 561 ms and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
symphonet.co.jp performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value12.9 s
0/100
25%
Value15.0 s
1/100
10%
Value4,590 ms
0/100
30%
Value0
100/100
15%
Value17.3 s
4/100
10%
561 ms
1521 ms
350 ms
1117 ms
595 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 99% of them (80 requests) were addressed to the original Symphonet.co.jp, 1% (1 request) were made to Dc.a.swcs.jp. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Symphonet.co.jp.
Page size can be reduced by 86.9 kB (29%)
297.7 kB
210.8 kB
In fact, the total size of Symphonet.co.jp main page is 297.7 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. Images take 188.3 kB which makes up the majority of the site volume.
Potential reduce by 12.7 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 2.7 kB, which is 16% 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 12.7 kB or 76% of the original size.
Potential reduce by 7.1 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. Symphonet images are well optimized though.
Potential reduce by 43.7 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 43.7 kB or 68% of the original size.
Potential reduce by 23.4 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. Symphonet.co.jp needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 83% of the original size.
Number of requests can be reduced by 3 (4%)
79
76
The browser has sent 79 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Symphonet. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.
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symphonet.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
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.
symphonet.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
symphonet.co.jp 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
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Symphonet.co.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 Symphonet.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.
{{og_description}}
symphonet.co.jp
Open Graph description is not detected on the main page of Symphonet. 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: