2.3 sec in total
582 ms
1.5 sec
181 ms
Click here to check amazing Syoei Setsubi content. Otherwise, check out these important facts you probably never knew about syoei-setsubi.co.jp
空調換気給排水設備工事
Visit syoei-setsubi.co.jpWe analyzed Syoei-setsubi.co.jp page load time and found that the first response time was 582 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
syoei-setsubi.co.jp performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value10.5 s
0/100
25%
Value5.0 s
63/100
10%
Value400 ms
68/100
30%
Value0
100/100
15%
Value10.3 s
24/100
10%
582 ms
372 ms
347 ms
366 ms
361 ms
Our browser made a total of 16 requests to load all elements on the main page. We found that 94% of them (15 requests) were addressed to the original Syoei-setsubi.co.jp, 6% (1 request) were made to Tracker.kantan-access.com. The less responsive or slowest element that took the longest time to load (582 ms) belongs to the original domain Syoei-setsubi.co.jp.
Page size can be reduced by 56.5 kB (52%)
107.7 kB
51.2 kB
In fact, the total size of Syoei-setsubi.co.jp main page is 107.7 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. Only 10% of websites need less resources to load. Images take 50.3 kB which makes up the majority of the site volume.
Potential reduce by 4.2 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. This page needs HTML code to be minified as it can gain 1.0 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 4.2 kB or 63% of the original size.
Potential reduce by 7.9 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, Syoei Setsubi needs image optimization as it can save up to 7.9 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 5.9 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 5.9 kB or 76% of the original size.
Potential reduce by 38.5 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. Syoei-setsubi.co.jp needs all CSS files to be minified and compressed as it can save up to 38.5 kB or 90% of the original size.
Number of requests can be reduced by 3 (20%)
15
12
The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Syoei Setsubi. 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 CSS and as a result speed up the page load time.
syoei-setsubi.co.jp
582 ms
hpbparts.css
372 ms
container_1D1b_2c_spec.css
347 ms
main_1D1b_2c.css
366 ms
user1.css
361 ms
ja.js
576 ms
bg_1D1b_01.png
193 ms
rogohp.jpg
188 ms
topicsBg_1D1b.png
182 ms
newsBg_1D1b.png
213 ms
returnTop_1D1b.png
353 ms
banner_1D1b_01.png
542 ms
banner_1D1b_02.png
360 ms
banner_1D1b_03.png
361 ms
sideBg_1D1b.png
382 ms
arrow_1D1b.png
389 ms
syoei-setsubi.co.jp accessibility score
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
<frame> or <iframe> elements do not have a title
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.
syoei-setsubi.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
syoei-setsubi.co.jp 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
Tap targets are not sized appropriately
JA
JA
SHIFT_JIS
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Syoei-setsubi.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 Syoei-setsubi.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.
syoei-setsubi.co.jp
Open Graph description is not detected on the main page of Syoei Setsubi. 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: