28 sec in total
1.9 sec
24.4 sec
1.6 sec
Welcome to tkfan.com homepage info - get ready to check Tkfan best content right away, or after learning these important things about tkfan.com
Shenzhen Tengkai Special Electrical Co., Ltd., Experts in Manufacturing and Exporting and 0 more Products.
Visit tkfan.comWe analyzed Tkfan.com page load time and found that the first response time was 1.9 sec and then it took 26 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 were 12 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
tkfan.com performance score
name
value
score
weighting
Value2.3 s
74/100
10%
Value12.7 s
0/100
25%
Value19.5 s
0/100
10%
Value13,050 ms
0/100
30%
Value0.179
67/100
15%
Value19.8 s
2/100
10%
1919 ms
734 ms
791 ms
499 ms
511 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 91% of them (53 requests) were addressed to the original Tkfan.com, 2% (1 request) were made to Cs.ecqun.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Tkfan.com.
Page size can be reduced by 135.8 kB (19%)
730.5 kB
594.7 kB
In fact, the total size of Tkfan.com main page is 730.5 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. 20% of websites need less resources to load. Images take 406.9 kB which makes up the majority of the site volume.
Potential reduce by 50.8 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 50.8 kB or 63% of the original size.
Potential reduce by 25.2 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. Tkfan images are well optimized though.
Potential reduce by 56.2 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 56.2 kB or 24% of the original size.
Potential reduce by 3.6 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. Tkfan.com needs all CSS files to be minified and compressed as it can save up to 3.6 kB or 32% of the original size.
Number of requests can be reduced by 22 (54%)
41
19
The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tkfan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
tkfan.com
1919 ms
index.css
734 ms
style.css
791 ms
css.css
499 ms
jquery-1.11.1.min.js
511 ms
cs.ecqun.com
1030 ms
css
53 ms
modernizr.js
1066 ms
screen.css
803 ms
jquery.min.js
1822 ms
banner1.css
761 ms
jquery.min.js
1684 ms
jquery.flexslider-min.js
1841 ms
css.css
1276 ms
push.js
1085 ms
jquery-1.4.2.js
2819 ms
effect.js
1361 ms
jquery.SuperSlide.2.1.js
1570 ms
ec_cs.js
1964 ms
gtm.js
83 ms
logo.jpg
1859 ms
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about1.jpg
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01_2.png
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qq.gif
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01_5.png
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bg5.png
11769 ms
loading.gif
13288 ms
banner1.jpg
19900 ms
bg2.jpg
15102 ms
bg3.jpg
16941 ms
bgtxt.png
18782 ms
bg1.png
19888 ms
hfy_pic13.gif
19907 ms
bg_bottom.png
19878 ms
bgaddr.png
19877 ms
bgtel.png
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01_3.jpg
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tips.png
19877 ms
init
746 ms
tkfan.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
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>).
tkfan.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
tkfan.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tkfan.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 Tkfan.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.
tkfan.com
Open Graph description is not detected on the main page of Tkfan. 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: