12.6 sec in total
1.4 sec
10.8 sec
336 ms
Welcome to tvk-yokohama.com homepage info - get ready to check Tvk Yokohama best content for Japan right away, or after learning these important things about tvk-yokohama.com
神奈川県の独立局であるtvk(テレビ神奈川)の公式サイト。デジタル放送では3chです
Visit tvk-yokohama.comWe analyzed Tvk-yokohama.com page load time and found that the first response time was 1.4 sec and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
tvk-yokohama.com performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value72.8 s
0/100
25%
Value60.4 s
0/100
10%
Value33,640 ms
0/100
30%
Value0.224
56/100
15%
Value88.3 s
0/100
10%
1418 ms
357 ms
736 ms
553 ms
558 ms
Our browser made a total of 101 requests to load all elements on the main page. We found that 49% of them (49 requests) were addressed to the original Tvk-yokohama.com, 9% (9 requests) were made to Google.com and 7% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Tvk-yokohama.com.
Page size can be reduced by 410.1 kB (13%)
3.1 MB
2.7 MB
In fact, the total size of Tvk-yokohama.com main page is 3.1 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. 60% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 56.7 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 19.0 kB, which is 27% 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 56.7 kB or 81% of the original size.
Potential reduce by 50.7 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. Tvk Yokohama images are well optimized though.
Potential reduce by 230.7 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 230.7 kB or 59% of the original size.
Potential reduce by 71.9 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. Tvk-yokohama.com needs all CSS files to be minified and compressed as it can save up to 71.9 kB or 85% of the original size.
Number of requests can be reduced by 37 (39%)
95
58
The browser has sent 95 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tvk Yokohama. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
tvk-yokohama.com
1418 ms
reset.css
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base.css
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top.css
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owl.carousel.css
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css
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cse.js
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tvktop.php
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jquery.min.js
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jquery.easing.1.3.js
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owl.carousel.min.js
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jquery.ready.top.js
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g-search.css
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bnr_eyg.png
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cse.js
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jsapi
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ninja_onetag.css
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trac.js
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analytics.js
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tweet_button.html
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sdk.js
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platform.js
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slide_btn.png
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postmessageRelay
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api.js
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core:rpc:shindig.random:shindig.sha1.js
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W5F8_SL0XFawnjxHGsZjJA.ttf
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jquery.min.js
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jquery.simplyscroll.js
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openyokohama.simplyscroll.css
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library
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like.php
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tvk-yokohama.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
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
<frame> or <iframe> elements do not have a title
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
tvk-yokohama.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
Page has valid source maps
tvk-yokohama.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Tvk-yokohama.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 Tvk-yokohama.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.
tvk-yokohama.com
Open Graph description is not detected on the main page of Tvk Yokohama. 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: