4.6 sec in total
212 ms
4.2 sec
240 ms
Visit sciencespot.net now to see the best up-to-date Science Spot content for United States and also check out these interesting facts you probably never knew about sciencespot.net
Visit sciencespot.netWe analyzed Sciencespot.net page load time and found that the first response time was 212 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
sciencespot.net performance score
name
value
score
weighting
Value2.4 s
71/100
10%
Value4.1 s
46/100
25%
Value5.0 s
63/100
10%
Value7,130 ms
0/100
30%
Value0.059
98/100
15%
Value17.4 s
4/100
10%
212 ms
23 ms
10 ms
134 ms
37 ms
Our browser made a total of 308 requests to load all elements on the main page. We found that 4% of them (13 requests) were addressed to the original Sciencespot.net, 6% (19 requests) were made to Bh.contextweb.com and 5% (16 requests) were made to Ce.lijit.com. The less responsive or slowest element that took the longest time to load (3.3 sec) relates to the external source Www35.glam.com.
Page size can be reduced by 955.3 kB (39%)
2.4 MB
1.5 MB
In fact, the total size of Sciencespot.net main page is 2.4 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 130.5 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. 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 130.5 kB or 77% of the original size.
Potential reduce by 58.8 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. Science Spot images are well optimized though.
Potential reduce by 761.5 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 761.5 kB or 66% of the original size.
Potential reduce by 4.5 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. Sciencespot.net needs all CSS files to be minified and compressed as it can save up to 4.5 kB or 81% of the original size.
Number of requests can be reduced by 205 (77%)
265
60
The browser has sent 265 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Spot. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 63 to 1 for JavaScripts and as a result speed up the page load time.
sciencespot.net
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sciencespot.net 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
sciencespot.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
sciencespot.net 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sciencespot.net 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 Sciencespot.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.
sciencespot.net
Open Graph description is not detected on the main page of Science Spot. 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: