30.2 sec in total
705 ms
28.8 sec
709 ms
Click here to check amazing Iybtv content for Russia. Otherwise, check out these important facts you probably never knew about iybtv.com
중국조선족의 중심채널,연변라지오TV넷,연변라지오TV방송국,연변텔레비죤방송국,연변TV방송국,연변인터넷TV,www.iybtv.com,연변뉴스,연변위성,연변축구,연변노래,연길뉴스,연변정보,연변조선족,중국조선족,延边广播电视台,延边新闻,延边卫视
Visit iybtv.comWe analyzed Iybtv.com page load time and found that the first response time was 705 ms and then it took 29.5 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. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
iybtv.com performance score
name
value
score
weighting
Value10.1 s
0/100
10%
Value14.2 s
0/100
25%
Value19.5 s
0/100
10%
Value40 ms
100/100
30%
Value0.108
88/100
15%
Value15.2 s
7/100
10%
705 ms
985 ms
2365 ms
905 ms
919 ms
Our browser made a total of 163 requests to load all elements on the main page. We found that 2% of them (4 requests) were addressed to the original Iybtv.com, 61% (100 requests) were made to Img.ybtvyun.com and 27% (44 requests) were made to Res.ybtvyun.com. The less responsive or slowest element that took the longest time to load (20 sec) relates to the external source Dcs.conac.cn.
Page size can be reduced by 153.9 kB (49%)
313.7 kB
159.8 kB
In fact, the total size of Iybtv.com main page is 313.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. HTML takes 117.2 kB which makes up the majority of the site volume.
Potential reduce by 99.5 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. This page needs HTML code to be minified as it can gain 38.2 kB, which is 33% 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 99.5 kB or 85% of the original size.
Potential reduce by 40.5 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. Obviously, Iybtv needs image optimization as it can save up to 40.5 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 13.8 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 13.8 kB or 14% of the original size.
Potential reduce by 72 B
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. Iybtv.com needs all CSS files to be minified and compressed as it can save up to 72 B or 24% of the original size.
Number of requests can be reduced by 27 (17%)
158
131
The browser has sent 158 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Iybtv. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
iybtv.com
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iybtv.com 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.
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 [lang] attribute
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
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.
iybtv.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
iybtv.com 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
KO
ZH
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Iybtv.com can be misinterpreted by Google and other search engines. Our service has detected that Korean is used on the page, and it does not match the claimed Chinese language. Our system also found out that Iybtv.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.
iybtv.com
Open Graph description is not detected on the main page of Iybtv. 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: