4.4 sec in total
817 ms
3.4 sec
243 ms
Visit grassvalley.jp now to see the best up-to-date Grass Valley content for Japan and also check out these interesting facts you probably never knew about grassvalley.jp
世界で活躍する放送・映像関連機器の総合メーカー Grass Valley.,世界で活躍する放送・映像関連機器の総合メーカー Grass Valley
Visit grassvalley.jpWe analyzed Grassvalley.jp page load time and found that the first response time was 817 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
grassvalley.jp performance score
name
value
score
weighting
Value13.4 s
0/100
10%
Value14.9 s
0/100
25%
Value17.3 s
0/100
10%
Value310 ms
78/100
30%
Value0.12
84/100
15%
Value16.2 s
5/100
10%
817 ms
1061 ms
27 ms
244 ms
322 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 94% of them (73 requests) were addressed to the original Grassvalley.jp, 3% (2 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Grassvalley.jp.
Page size can be reduced by 895.8 kB (44%)
2.0 MB
1.1 MB
In fact, the total size of Grassvalley.jp main page is 2.0 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. 55% of websites need less resources to load. Images take 927.0 kB which makes up the majority of the site volume.
Potential reduce by 58.5 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 58.5 kB or 80% of the original size.
Potential reduce by 31.5 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. Grass Valley images are well optimized though.
Potential reduce by 361.2 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 361.2 kB or 70% of the original size.
Potential reduce by 444.6 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. Grassvalley.jp needs all CSS files to be minified and compressed as it can save up to 444.6 kB or 86% of the original size.
Number of requests can be reduced by 41 (55%)
74
33
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Grass Valley. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.
grassvalley.jp
817 ms
www.grassvalley.jp
1061 ms
css
27 ms
headers.css
244 ms
shortcodes.css
322 ms
flexslider.css
169 ms
prettyPhoto.css
244 ms
style.css
404 ms
responsive.css
329 ms
styles.css
266 ms
front.css
410 ms
bootstrap.css
565 ms
font-awesome.min.css
349 ms
flexslider.css
410 ms
settings.css
509 ms
default.min.css
484 ms
js
22 ms
jquery.js
521 ms
jquery-migrate.min.js
423 ms
bootstrap.min.js
521 ms
front.js
538 ms
chosen.jquery.min.js
583 ms
hrf-script.js
539 ms
jquery.themepunch.tools.min.js
656 ms
jquery.themepunch.revolution.min.js
675 ms
easing.js
579 ms
fitvids.js
580 ms
content-shortcodes.css
528 ms
comment-reply.min.js
629 ms
jquery.form.min.js
628 ms
scripts.js
629 ms
jquery.mousewheel.min.js
659 ms
jquery.flexslider.min.js
676 ms
shortcodes.js
677 ms
bootstrap.js
677 ms
superfish.js
678 ms
mobilemenu.js
678 ms
waypoints.js
688 ms
waypoints-sticky.js
712 ms
functions.js
655 ms
prettyPhoto.js
658 ms
jquery.tweet.js
637 ms
wp-emoji-release.min.js
227 ms
gvlogo.png
219 ms
search.png
220 ms
dummy.png
221 ms
TOP_pdt_title1.png
220 ms
cameras-e1437036154559.png
221 ms
swicher-e1437036188107.png
295 ms
multiviewer-e1436924266166.png
240 ms
editor-e1436924301210.png
287 ms
converter-e1436924502363.png
288 ms
router-e1436924530180.png
292 ms
modular1-e1436924637577.png
292 ms
server-e1436924684780.png
316 ms
mediaWF-e1436924717898.png
370 ms
TOP_news_title.png
369 ms
TOP_news_itiran.png
372 ms
T-banner-edius801.jpg
374 ms
ed_web_banner_for_ediuspro8_product_02.png
374 ms
shadow.png
366 ms
glyphicons-halflings.png
418 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
26 ms
d-6IYplOFocCacKzxwXSOKCWcynf_cDxXwCLxiixG1c.ttf
46 ms
loader.gif
250 ms
coloredbg.png
253 ms
shadow3.png
254 ms
slider-prev.png
253 ms
slider-next.png
279 ms
transparent.png
320 ms
slide_01img_back.png
467 ms
slide_01img_kazari.png
230 ms
slide_01img_camera.png
389 ms
slide_01img_server.png
389 ms
slide_01img_moji2.png
255 ms
slide_01img_moji1.png
306 ms
retina.css
91 ms
nr-852.min.js
15 ms
grassvalley.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
Links do not have a discernible name
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.
grassvalley.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
grassvalley.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
JA
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Grassvalley.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed English language. Our system also found out that Grassvalley.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.
grassvalley.jp
Open Graph data is detected on the main page of Grass Valley. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: