5.7 sec in total
502 ms
5.2 sec
2 ms
Click here to check amazing Grasphere content. Otherwise, check out these important facts you probably never knew about grasphere.com
グラスフィアは、監視カメラやLAN延長エクステンダーなどのネットワーク機器や、運用ソフトウェア、各種デバイスを、ユーザー企業様に合わせた、コスト・納期・機能・設置工事・メンテナンス・運用サポートでご提供致します。
Visit grasphere.comWe analyzed Grasphere.com page load time and found that the first response time was 502 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
grasphere.com performance score
name
value
score
weighting
Value5.5 s
6/100
10%
Value14.1 s
0/100
25%
Value15.5 s
0/100
10%
Value980 ms
28/100
30%
Value0
100/100
15%
Value13.4 s
11/100
10%
502 ms
1161 ms
322 ms
1335 ms
512 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 91% of them (63 requests) were addressed to the original Grasphere.com, 6% (4 requests) were made to Google-analytics.com and 1% (1 request) were made to List-finder.jp. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Grasphere.com.
Page size can be reduced by 176.2 kB (14%)
1.2 MB
1.1 MB
In fact, the total size of Grasphere.com main page is 1.2 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 17.2 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 4.0 kB, which is 17% 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 17.2 kB or 74% of the original size.
Potential reduce by 19.2 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. Grasphere images are well optimized though.
Potential reduce by 109.3 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 109.3 kB or 59% of the original size.
Potential reduce by 30.4 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. Grasphere.com needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 85% of the original size.
Number of requests can be reduced by 30 (45%)
67
37
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grasphere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
grasphere.com
502 ms
www.grasphere.com
1161 ms
import.css
322 ms
jquery-1.6.4.min.js
1335 ms
jquery.page-scroller-308.js
512 ms
rollover.js
345 ms
jquery.tile.js
363 ms
carousel.js
658 ms
common.js
516 ms
ga.js
544 ms
base.css
327 ms
layout.css
877 ms
ga.js
13 ms
analytics.js
13 ms
head_tel.gif
168 ms
hed_btn_contact.gif
188 ms
logo.gif
161 ms
navi_01_off.gif
170 ms
navi_02_off.gif
173 ms
navi_03_off.gif
174 ms
navi_04_off.gif
320 ms
navi_05_off.gif
329 ms
navi_06_off.gif
337 ms
main_01.jpg
1051 ms
main_02.jpg
1576 ms
main_03.jpg
1511 ms
main_04.jpg
1443 ms
main_05.jpg
1482 ms
main_thumbnail_back.gif
524 ms
main_thumbnail_01.jpg
692 ms
main_thumbnail_02.jpg
869 ms
main_thumbnail_03.jpg
1046 ms
main_thumbnail_04.jpg
1215 ms
main_thumbnail_05.jpg
1222 ms
main_btn_prev.gif
1391 ms
main_btn_next.gif
1394 ms
info_box_back.gif
1558 ms
products_title.gif
1566 ms
point_02.png
1601 ms
20140912115850_749563694.jpg
1827 ms
point_01.gif
1713 ms
20160216014958_1917537597.jpg
1744 ms
case_title.gif
1738 ms
news_title.gif
1769 ms
reason_title.gif
1766 ms
index_img_01.gif
1900 ms
reason_bottom.gif
1908 ms
index_img_02.gif
1912 ms
btn_about.gif
1924 ms
bnr_tel.gif
1948 ms
tracking.js
623 ms
__utm.gif
11 ms
collect
16 ms
btn_products.gif
1834 ms
btn_scene.gif
1924 ms
btn_support.gif
1917 ms
btn_ddns.gif
1910 ms
btn_camera.gif
1914 ms
btn_panorama.gif
1938 ms
btn_recorder.gif
1840 ms
btn_viewer.gif
1923 ms
sitemap_title.gif
1919 ms
sitemap_line.png
1721 ms
track.js
482 ms
point_03.gif
1577 ms
footer_logo.gif
1426 ms
btn_top.png
1276 ms
import02.css
165 ms
print.css
166 ms
grasphere.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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>).
grasphere.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
grasphere.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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grasphere.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 Grasphere.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.
grasphere.com
Open Graph description is not detected on the main page of Grasphere. 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: