2.3 sec in total
168 ms
783 ms
1.4 sec
Click here to check amazing Cognitive Surplus content for United States. Otherwise, check out these important facts you probably never knew about cognitive-surplus.com
Stationery and lifestyle goods to celebrate science and inspire discovery, made with respect for the sustainability of our planet. Shop for science notebooks, glassware, bags and apparel. We have won ...
Visit cognitive-surplus.comWe analyzed Cognitive-surplus.com page load time and found that the first response time was 168 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
cognitive-surplus.com performance score
name
value
score
weighting
Value8.9 s
0/100
10%
Value30.1 s
0/100
25%
Value71.9 s
0/100
10%
Value89,130 ms
0/100
30%
Value0
100/100
15%
Value136.3 s
0/100
10%
168 ms
24 ms
29 ms
36 ms
45 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cognitive-surplus.com, 85% (57 requests) were made to Cdn.shopify.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (387 ms) relates to the external source Cdn.shopify.com.
Page size can be reduced by 339.3 kB (7%)
5.0 MB
4.7 MB
In fact, the total size of Cognitive-surplus.com main page is 5.0 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. 85% 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 4.6 MB which makes up the majority of the site volume.
Potential reduce by 76.1 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 22.3 kB, which is 26% 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 76.1 kB or 89% of the original size.
Potential reduce by 0 B
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. Cognitive Surplus images are well optimized though.
Potential reduce by 178.2 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 178.2 kB or 73% of the original size.
Potential reduce by 85.0 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. Cognitive-surplus.com needs all CSS files to be minified and compressed as it can save up to 85.0 kB or 82% of the original size.
Number of requests can be reduced by 14 (23%)
62
48
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cognitive Surplus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cognitive-surplus.com
168 ms
timber.scss.css
24 ms
theme.scss.css
29 ms
css
36 ms
css
45 ms
jquery.min.js
35 ms
modernizr.min.js
26 ms
fastclick.min.js
22 ms
timber.js
23 ms
theme.js
22 ms
slick.min.js
23 ms
slick-theme.js
23 ms
handlebars.min.js
92 ms
ajax-cart.js
23 ms
shopify_stats.js
267 ms
trekkie.storefront.min.js
303 ms
logo.png
237 ms
logo-inverted.png
236 ms
hero_slide_1.jpg
254 ms
hero_slide_2.jpg
339 ms
hero_slide_3.jpg
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hero_slide_4.jpg
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hero_slide_5.jpg
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StraightStack_grande.jpg
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UnpackingBeer1_grande.jpg
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20140905-IMG_3735-Edit_grande.jpg
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SocialChem_grande.jpg
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WhiskeyChemGlam_grande.jpg
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20160301-IMG_1182_grande.jpg
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20140906-IMG_3829_grande.jpg
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20151112-IMG_9582_grande.jpg
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20160301-IMG_1040_large.jpg
355 ms
Notebook_Fungi_Front_large.jpg
369 ms
20160126-IMG_0723_large.jpg
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Youth_Dino_Green_large.jpg
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Youth_HeartType_Heather_large.jpg
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Whiskey_Chem_large.jpg
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Sketchbook_Astronomy_Back_large.jpg
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Sketchbook_Solar_large.jpg
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SB_Anatomy-2_large.jpg
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AstroHoodie_2_large.jpg
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AstroWomens_large.jpg
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Pint-Glass-Einstein_large.jpg
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EtOH_Coasters_large.jpg
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WineGiftPack_large.jpg
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BeerGiftPack_large.jpg
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mitosis_babysuit_large.jpg
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WaxSeal_Moon_04_large.jpg
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20140510-IMG_0925-Edit_large.jpg
387 ms
6k3Yp6iS9l4jRIpynA8qM6RDOzjiPcYnFooOUGCOsRk.woff
43 ms
IQHow_FEYlDC4Gzy_m8fcnbFhgvWbfSbdVg11QabG8w.woff
45 ms
icons.woff
187 ms
icons.woff
165 ms
SOlar_large.jpg
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Notebook_Crystal_Front_large.jpg
151 ms
Sketchbook_Botany_large.jpg
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identify
143 ms
Beards-of-Science-tote-bag_large.jpg
107 ms
Pint-Glass_Marie_Curie_large.jpg
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Pint-Glass_Tesla_large.jpg
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BeerChemistry_large.jpg
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CoffeeChemistryMug_large.jpg
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Wine_Chemistry_large.jpg
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ajax-loader.gif
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record.gif
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page
56 ms
spr.js
25 ms
cognitive-surplus.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.
cognitive-surplus.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
Page has valid source maps
cognitive-surplus.com SEO score
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cognitive-surplus.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 Cognitive-surplus.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.
cognitive-surplus.com
Open Graph data is detected on the main page of Cognitive Surplus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: