8 sec in total
1.1 sec
6.6 sec
325 ms
Click here to check amazing Gtv content for Japan. Otherwise, check out these important facts you probably never knew about gtv.co.jp
ポチッと群テレ。 群馬テレビのオフィシャルサイトです。群馬県内のニュース動画や番組案内、イベント情報を掲載しています。
Visit gtv.co.jpWe analyzed Gtv.co.jp page load time and found that the first response time was 1.1 sec and then it took 6.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
gtv.co.jp performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value11.3 s
0/100
25%
Value15.9 s
0/100
10%
Value430 ms
64/100
30%
Value0.303
39/100
15%
Value25.2 s
0/100
10%
1051 ms
342 ms
341 ms
354 ms
361 ms
Our browser made a total of 168 requests to load all elements on the main page. We found that 82% of them (138 requests) were addressed to the original Gtv.co.jp, 10% (16 requests) were made to Pbs.twimg.com and 2% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Gtv.co.jp.
Page size can be reduced by 78.9 kB (6%)
1.4 MB
1.4 MB
In fact, the total size of Gtv.co.jp main page is 1.4 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. 40% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 20.3 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 3.5 kB, which is 14% 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 20.3 kB or 79% of the original size.
Potential reduce by 42.6 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. Gtv images are well optimized though.
Potential reduce by 9.8 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 9.8 kB or 31% of the original size.
Potential reduce by 6.2 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. Gtv.co.jp needs all CSS files to be minified and compressed as it can save up to 6.2 kB or 75% of the original size.
Number of requests can be reduced by 77 (46%)
167
90
The browser has sent 167 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gtv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
gtv.co.jp
1051 ms
base.css
342 ms
style.css
341 ms
index.css
354 ms
countdown.css
361 ms
css.js
378 ms
mainimg.js
509 ms
rollover.js
512 ms
pagetop.js
529 ms
swfobject.js
722 ms
gaw.js
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header_img.js
676 ms
time.js
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count.js
347 ms
win.css
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ga.js
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top_yoho_telop.jpg
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bg.gif
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header_utility_news1.gif
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795 ms
index_left_top.gif
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widgets.js
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timeline.1b43d11859b7663a2225b885f87704a5.js
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gtvproglist_top.php
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news.cgi
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present.gif
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syndication
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masa.jpg
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arakawa.jpg
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timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
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hirupochi.gif
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eye8.gif
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minna.gif
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business.gif
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karagiri.jpg
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1456744854175941.JPG
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header_utility_news1_o.gif
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header_utility_weather1_o.gif
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header_utility_announcer1_o.gif
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header_utility_support_t1_o.gif
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header_utility_sales1_o.gif
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header_btn_contact1_o.gif
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752 ms
gtv.co.jp 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-*] attributes do not match their roles
[aria-hidden="true"] elements contain focusable descendents
ARIA input fields do not have accessible names
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
gtv.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
General
Impact
Issue
Detected JavaScript libraries
gtv.co.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
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 doesn't use 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 Gtv.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 Gtv.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.
gtv.co.jp
Open Graph description is not detected on the main page of Gtv. 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: