3.8 sec in total
224 ms
3.2 sec
334 ms
Click here to check amazing Science Story content for United States. Otherwise, check out these important facts you probably never knew about science-story.com
Science posters for the classroom. The basics like a world map poster, solar syster poster, periodic table poster of the elements and a satellite world map poster. All posters are kept totally up to d...
Visit science-story.comWe analyzed Science-story.com page load time and found that the first response time was 224 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
science-story.com performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value3.7 s
59/100
25%
Value3.3 s
91/100
10%
Value40 ms
100/100
30%
Value0.007
100/100
15%
Value3.9 s
89/100
10%
224 ms
452 ms
467 ms
25 ms
455 ms
Our browser made a total of 142 requests to load all elements on the main page. We found that 50% of them (71 requests) were addressed to the original Science-story.com, 20% (28 requests) were made to Static.xx.fbcdn.net and 10% (14 requests) were made to Scontent-iad3-1.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Science-story.com.
Page size can be reduced by 445.7 kB (14%)
3.3 MB
2.8 MB
In fact, the total size of Science-story.com main page is 3.3 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.7 MB which makes up the majority of the site volume.
Potential reduce by 30.0 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 30.0 kB or 76% of the original size.
Potential reduce by 45.4 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 Story images are well optimized though.
Potential reduce by 129.2 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 129.2 kB or 53% of the original size.
Potential reduce by 241.1 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. Science-story.com needs all CSS files to be minified and compressed as it can save up to 241.1 kB or 83% of the original size.
Number of requests can be reduced by 44 (32%)
136
92
The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Science Story. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
science-story.com
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style-c.css
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flowplayer-3.2.2.min.js
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jquery.min.js
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highslide-with-gallery.js
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science-story.com accessibility score
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
Document doesn't have a <title> element
<frame> or <iframe> elements do not have a title
science-story.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
science-story.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Document doesn't have a <title> element
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Science-story.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Science-story.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-story.com
Open Graph description is not detected on the main page of Science Story. 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: