24.1 sec in total
116 ms
23.9 sec
141 ms
Visit sciencecircle.net now to see the best up-to-date Sciencecircle content for Bangladesh and also check out these interesting facts you probably never knew about sciencecircle.net
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Visit sciencecircle.netWe analyzed Sciencecircle.net page load time and found that the first response time was 116 ms and then it took 24 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there were 30 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
sciencecircle.net performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value5.7 s
16/100
25%
Value9.0 s
14/100
10%
Value170 ms
92/100
30%
Value0.099
90/100
15%
Value6.5 s
58/100
10%
116 ms
128 ms
52 ms
131 ms
181 ms
Our browser made a total of 83 requests to load all elements on the main page. We found that 18% of them (15 requests) were addressed to the original Sciencecircle.net, 57% (47 requests) were made to Njjchbkj.com and 17% (14 requests) were made to Test.xinxiyidiantong.com. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Njjchbkj.com.
Page size can be reduced by 7.4 kB (3%)
255.2 kB
247.8 kB
In fact, the total size of Sciencecircle.net main page is 255.2 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. 30% of websites need less resources to load. Images take 239.6 kB which makes up the majority of the site volume.
Potential reduce by 4.7 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. 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 4.7 kB or 75% of the original size.
Potential reduce by 1.5 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. Sciencecircle images are well optimized though.
Potential reduce by 978 B
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 978 B or 13% of the original size.
Potential reduce by 202 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. Sciencecircle.net has all CSS files already compressed.
Number of requests can be reduced by 12 (39%)
31
19
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sciencecircle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and as a result speed up the page load time.
sciencecircle.net
116 ms
www.sciencecircle.net
128 ms
jquery.min.js
52 ms
style.css
131 ms
jquery.min.js
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jquery.superslide.js
130 ms
M0lXYmk2dTNIbG8vbVF4UnJ2NUJLSys2VWJuSElXQnVsZWFnU1kySGN1cWsvVDA=
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nav.js
136 ms
banner.js
135 ms
product.js
136 ms
swiper.min.css
201 ms
swiper.min.js
248 ms
case.js
213 ms
index_youshi.js
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index_news.js
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sj.js
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fcl.php
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style1.css
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jquery.la.min.js
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js-sdk-pro.min.js
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tj.js
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sciencecircle.net 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
Image elements do not have [alt] attributes
Links do not have a discernible name
sciencecircle.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
sciencecircle.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sciencecircle.net can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Sciencecircle.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.
sciencecircle.net
Open Graph description is not detected on the main page of Sciencecircle. 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: