8.8 sec in total
804 ms
7.8 sec
209 ms
Click here to check amazing Derekyeevideo content. Otherwise, check out these important facts you probably never knew about derekyeevideo.com
江南体育·(中国)官方网站成立于2011年5月注册资金19000万(注册有礼818988a.com)曾多次荣获政府及公信力机构颁发“ISO9001质量管理体系认证证书”,“最受消费者信赖品牌”,“中国体育用品业联合会会员单位”,“中国教育装备行业协会会员”、“产品最佳外观设计”、“篮球实用新型专利”、“足球外观设计专利”等荣誉,并成功中标政府及各类商业项目上百次。2018年,“城市铁人”开拓为室内...
Visit derekyeevideo.comWe analyzed Derekyeevideo.com page load time and found that the first response time was 804 ms and then it took 8 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
derekyeevideo.com performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value9.0 s
1/100
25%
Value7.7 s
24/100
10%
Value50 ms
100/100
30%
Value0
100/100
15%
Value7.3 s
49/100
10%
804 ms
2042 ms
313 ms
521 ms
306 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 64% of them (41 requests) were addressed to the original Derekyeevideo.com, 25% (16 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Derekyeevideo.com.
Page size can be reduced by 302.9 kB (19%)
1.6 MB
1.3 MB
In fact, the total size of Derekyeevideo.com main page is 1.6 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 1.5 MB which makes up the majority of the site volume.
Potential reduce by 15.8 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 15.8 kB or 76% of the original size.
Potential reduce by 203.9 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. Obviously, Derekyeevideo needs image optimization as it can save up to 203.9 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 64.1 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 64.1 kB or 70% of the original size.
Potential reduce by 19.1 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. Derekyeevideo.com needs all CSS files to be minified and compressed as it can save up to 19.1 kB or 79% of the original size.
Number of requests can be reduced by 12 (33%)
36
24
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Derekyeevideo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
derekyeevideo.com
804 ms
www.derekyeevideo.com
2042 ms
style.css
313 ms
stylesheet.css
521 ms
logo.png
306 ms
jquery.min.js
32 ms
supersized.css
550 ms
supersized.shutter.css
550 ms
stylesheet.css
550 ms
jquery.easing.min.js
569 ms
supersized.3.2.7.min.js
840 ms
supersized.shutter.js
832 ms
counter.php
156 ms
logo.png
504 ms
css
25 ms
css
40 ms
css
46 ms
hp_bg.jpg
1584 ms
sm_icons.png
287 ms
button-tray-up.png
296 ms
hp_pic.png
834 ms
timthumb.php
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timthumb.php
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timthumb.php
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timthumb.php
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timthumb.php
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timthumb.php
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timthumb.php
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timthumb.php
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timthumb.php
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analytics.js
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slide7.png
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nav-dot.png
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fullscreen_loader.png
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slide1.png
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slide2.png
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slide7.png
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slide1.png
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derekyeevideo.com accessibility score
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
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
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
derekyeevideo.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
Browser errors were logged to the console
derekyeevideo.com 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derekyeevideo.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Derekyeevideo.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.
derekyeevideo.com
Open Graph description is not detected on the main page of Derekyeevideo. 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: