44.8 sec in total
2.2 sec
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Click here to check amazing Hivision F Tools content for Japan. Otherwise, check out these important facts you probably never knew about hivision.f-tools.net
ハイビジョンビデオカメラ(SONYのハンディカム)を購入しました!使ってみるとこれがおもしろい!当サイトでHD画質の魅力に迫ります。
Visit hivision.f-tools.netWe analyzed Hivision.f-tools.net page load time and found that the first response time was 2.2 sec and then it took 42.6 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
hivision.f-tools.net performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value8.1 s
2/100
25%
Value13.9 s
1/100
10%
Value3,570 ms
1/100
30%
Value0.251
49/100
15%
Value25.8 s
0/100
10%
2199 ms
517 ms
359 ms
463 ms
11 ms
Our browser made a total of 254 requests to load all elements on the main page. We found that 69% of them (175 requests) were addressed to the original Hivision.f-tools.net, 7% (18 requests) were made to Ad.jp.ap.valuecommerce.com and 4% (11 requests) were made to Ir-jp.amazon-adsystem.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Hivision.f-tools.net.
Page size can be reduced by 1.4 MB (23%)
6.0 MB
4.6 MB
In fact, the total size of Hivision.f-tools.net main page is 6.0 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. 85% 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 4.4 MB which makes up the majority of the site volume.
Potential reduce by 231.5 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 231.5 kB or 84% of the original size.
Potential reduce by 220.9 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. Hivision F Tools images are well optimized though.
Potential reduce by 533.7 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 533.7 kB or 66% of the original size.
Potential reduce by 414.5 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. Hivision.f-tools.net needs all CSS files to be minified and compressed as it can save up to 414.5 kB or 83% of the original size.
Number of requests can be reduced by 67 (27%)
247
180
The browser has sent 247 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hivision F Tools. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
hivision.f-tools.net
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hivision.f-tools.net 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
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
hivision.f-tools.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
Browser errors were logged to the console
hivision.f-tools.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
JP
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Hivision.f-tools.net 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 language. Our system also found out that Hivision.f-tools.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.
hivision.f-tools.net
Open Graph description is not detected on the main page of Hivision F Tools. 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: