6.7 sec in total
1.2 sec
5.2 sec
307 ms
Click here to check amazing Sinco content. Otherwise, check out these important facts you probably never knew about sinco.jp
シンコー警備保障は東京、埼玉、神奈川など関東を拠点として警備業を続けてきた会社です。我々シンコーグループの合言葉として、どのようにすれば御客様に喜んで頂けるのかを常に考え、弊社は歩んで参りました。これからもこの合言葉に誠実に向き合い、質が良い警備をお届けできるよう努力を続けていきます。
Visit sinco.jpWe analyzed Sinco.jp page load time and found that the first response time was 1.2 sec and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
sinco.jp performance score
name
value
score
weighting
Value3.9 s
24/100
10%
Value5.8 s
15/100
25%
Value9.1 s
14/100
10%
Value80 ms
99/100
30%
Value0.01
100/100
15%
Value4.4 s
83/100
10%
1213 ms
870 ms
75 ms
673 ms
350 ms
Our browser made a total of 23 requests to load all elements on the main page. We found that 91% of them (21 requests) were addressed to the original Sinco.jp, 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Sinco.jp.
Page size can be reduced by 90.6 kB (31%)
294.7 kB
204.2 kB
In fact, the total size of Sinco.jp main page is 294.7 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 193.5 kB which makes up the majority of the site volume.
Potential reduce by 14.5 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 14.5 kB or 77% of the original size.
Potential reduce by 20.6 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. Obviously, Sinco needs image optimization as it can save up to 20.6 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 32.0 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 32.0 kB or 60% 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. Sinco.jp needs all CSS files to be minified and compressed as it can save up to 23.4 kB or 79% of the original size.
We found no issues to fix!
22
22
The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinco. According to our analytics all requests are already optimized.
www.sinco.jp
1213 ms
style.css
870 ms
analytics.js
75 ms
shamei2.png
673 ms
contact.png
350 ms
de155eb73b5cd2a4ad9e853feb2ccdc5.jpg
1943 ms
naganen.gif
348 ms
shisetukeibi.jpg
516 ms
koutuuyuudou.jpg
690 ms
jyunkaikeibi.jpg
862 ms
zatoukeibi.jpg
900 ms
koutuukisei.jpg
1179 ms
shinpenkeibi.jpg
1152 ms
reshamihari.jpg
1175 ms
brandpromise-banner.jpg
1869 ms
sinco-spirit-banner.png
1442 ms
koureisha-banner-top.jpg
2160 ms
shikakuzouka.jpg
1842 ms
update.gif
1550 ms
jyoukyukyumei.jpg
2000 ms
LEDbanner3.png
2451 ms
kireicle-link.jpg
2684 ms
collect
14 ms
sinco.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.
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
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sinco.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
Browser errors were logged to the console
sinco.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinco.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 Sinco.jp 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.
sinco.jp
Open Graph description is not detected on the main page of Sinco. 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: