12 sec in total
678 ms
10 sec
1.3 sec
Click here to check amazing Securityhouse content for Japan. Otherwise, check out these important facts you probably never knew about securityhouse.net
セキュリティハウスは防犯・防災システム専門企業。全国138社のネットワーク。空き巣対策、ネットワークカメラ遠隔監視・侵入警戒、防犯カメラの設計・施工・メンテナンス、ホームセキュリティを行っております。狙わせない・侵入させないよう、お客様の安全を守ります。
Visit securityhouse.netWe analyzed Securityhouse.net page load time and found that the first response time was 678 ms and then it took 11.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
securityhouse.net performance score
name
value
score
weighting
Value6.5 s
2/100
10%
Value9.8 s
0/100
25%
Value37.1 s
0/100
10%
Value270 ms
82/100
30%
Value0
100/100
15%
Value11.2 s
20/100
10%
678 ms
1442 ms
1546 ms
2548 ms
2568 ms
Our browser made a total of 194 requests to load all elements on the main page. We found that 72% of them (139 requests) were addressed to the original Securityhouse.net, 11% (22 requests) were made to Static.xx.fbcdn.net and 4% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Securityhouse.net.
Page size can be reduced by 737.3 kB (19%)
3.9 MB
3.2 MB
In fact, the total size of Securityhouse.net main page is 3.9 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. 75% 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 3.1 MB which makes up the majority of the site volume.
Potential reduce by 29.4 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 4.6 kB, which is 12% 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 29.4 kB or 76% of the original size.
Potential reduce by 147.0 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. Securityhouse images are well optimized though.
Potential reduce by 225.5 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 225.5 kB or 63% of the original size.
Potential reduce by 335.3 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. Securityhouse.net needs all CSS files to be minified and compressed as it can save up to 335.3 kB or 85% of the original size.
Number of requests can be reduced by 40 (21%)
189
149
The browser has sent 189 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Securityhouse. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
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securityhouse.net 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.
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
securityhouse.net 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
securityhouse.net 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
JA
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Securityhouse.net can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Securityhouse.net 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.
securityhouse.net
Open Graph description is not detected on the main page of Securityhouse. 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: