4.3 sec in total
213 ms
3.4 sec
624 ms
Visit science.alltop.com now to see the best up-to-date Science Alltop content for India and also check out these interesting facts you probably never knew about science.alltop.com
Science news and headlines from across the web.
Visit science.alltop.comWe analyzed Science.alltop.com page load time and found that the first response time was 213 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
science.alltop.com performance score
name
value
score
weighting
Value5.6 s
6/100
10%
Value7.1 s
5/100
25%
Value7.1 s
31/100
10%
Value2,080 ms
7/100
30%
Value0.142
78/100
15%
Value14.6 s
8/100
10%
213 ms
350 ms
50 ms
132 ms
5 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 4% of them (5 requests) were addressed to the original Science.alltop.com, 9% (11 requests) were made to Alltop.com and 7% (9 requests) were made to Cm.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Googleads.g.doubleclick.net.
Page size can be reduced by 896.9 kB (68%)
1.3 MB
419.8 kB
In fact, the total size of Science.alltop.com main page is 1.3 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. 70% of websites need less resources to load. HTML takes 604.1 kB which makes up the majority of the site volume.
Potential reduce by 476.2 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 123.3 kB, which is 20% 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 476.2 kB or 79% of the original size.
Potential reduce by 4.6 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, Science Alltop needs image optimization as it can save up to 4.6 kB or 22% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 266.5 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 266.5 kB or 52% of the original size.
Potential reduce by 149.5 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. Science.alltop.com needs all CSS files to be minified and compressed as it can save up to 149.5 kB or 82% of the original size.
Number of requests can be reduced by 81 (74%)
109
28
The browser has sent 109 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Alltop. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 43 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
science.alltop.com
213 ms
style.css
350 ms
ipad.css
50 ms
spcjs.php
132 ms
pinit.js
5 ms
jquery.min.js
80 ms
bootstrap.min.js
47 ms
alltop.js
66 ms
alltop
24 ms
bttn-login.gif
29 ms
PinExt.png
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bttn-signup.gif
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bttn-send.gif
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bttn-submit.gif
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analytics.js
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spc.php
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fl.js
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collect
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adsbygoogle.js
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lg.php
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alltop-logo.png
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magnify.png
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ca-pub-9957157764457980.js
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zrt_lookup.html
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show_ads_impl.js
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lg.php
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verbsemibold-webfont.woff
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plusone.js
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pinit_main.js
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ads
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osd.js
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pixel;r=1331479309;a=p-2bN4gyxORyvnw;fpan=1;fpa=P0-1634512152-1458497041882;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497041882;tzo=-180;ref=;url=http%3A%2F%2Fscience.alltop.com%2F;ogl=
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count.json
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pixel;r=1385533365;a=p-9dsZX-5zhUuTg;labels=Verticals.Tech.251%2CPublisher.251;fpan=0;fpa=P0-1634512152-1458497041882;ns=0;ce=1;cm=;je=0;sr=1024x768x32;enc=n;dst=0;et=1458497041898;tzo=-180;ref=;url=http%3A%2F%2Fscience.alltop.com%2F;ogl=
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bdHGHleUa-ndQCOrdpfxfw.ttf
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cb=gapi.loaded_0
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science.alltop.com 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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
science.alltop.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
science.alltop.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Science.alltop.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Science.alltop.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.
science.alltop.com
Open Graph description is not detected on the main page of Science Alltop. 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: