2.2 sec in total
81 ms
1.7 sec
367 ms
Visit bookstore.northwestern.edu now to see the best up-to-date Bookstore Northwestern content for United States and also check out these interesting facts you probably never knew about bookstore.northwestern.edu
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Visit bookstore.northwestern.eduWe analyzed Bookstore.northwestern.edu page load time and found that the first response time was 81 ms and then it took 2.1 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.
bookstore.northwestern.edu performance score
name
value
score
weighting
Value7.3 s
1/100
10%
Value20.0 s
0/100
25%
Value11.6 s
5/100
10%
Value5,020 ms
0/100
30%
Value0.544
13/100
15%
Value23.7 s
1/100
10%
81 ms
40 ms
56 ms
48 ms
74 ms
Our browser made a total of 71 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Bookstore.northwestern.edu, 35% (25 requests) were made to Northwestern.bncollege.com and 11% (8 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (628 ms) relates to the external source Northwestern.bncollege.com.
Page size can be reduced by 978.3 kB (28%)
3.5 MB
2.5 MB
In fact, the total size of Bookstore.northwestern.edu main page is 3.5 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. 80% 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 1.8 MB which makes up the majority of the site volume.
Potential reduce by 357.5 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 357.5 kB or 87% of the original size.
Potential reduce by 13 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. Bookstore Northwestern images are well optimized though.
Potential reduce by 620.7 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 620.7 kB or 48% of the original size.
Potential reduce by 5 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. Bookstore.northwestern.edu has all CSS files already compressed.
Number of requests can be reduced by 35 (52%)
67
32
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bookstore Northwestern. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
bookstore.northwestern.edu
81 ms
northwestern.bncollege.com
40 ms
otSDKStub.js
56 ms
analyticsmediator.js
48 ms
launch-3aecf598b3af.min.js
74 ms
17000830376.js
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quadpay.js
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css
64 ms
alpha_responsive.css
115 ms
addons_responsive.css
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txm1dab.css
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font-awesome.min.css
70 ms
select2.min.css
68 ms
generatedVariables.js
110 ms
all_responsive.js
372 ms
addons_responsive.js
372 ms
sharethis.js
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payframe-client.min.js
368 ms
54b3980a-e45d-466e-a8fc-bc05b90d46f5.json
323 ms
adsbygoogle.js
319 ms
AppMeasurement.min.js
21 ms
AppMeasurement_Module_ActivityMap.min.js
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p.css
93 ms
leftNavArrow.svg
84 ms
668-Northwestern-logo.svg
83 ms
laptop-school-color-205x205-2.png
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software-category.png
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speaker-collage-2024-205x205.png
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Sustainable.png
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must-haves-school-color.png
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aromatherapy-211x183.jpeg
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personal-care-211-211-1-.jpg
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reading-211x211-2-.png
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email-signup-300x250.svg
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Bookstore-Account-Homepage-Tile.jpg
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news-events-300x250.png
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rd
68 ms
location
216 ms
show_ads_impl.js
402 ms
dest5.html
121 ms
id
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BWBY-Logo-Copyline-block.png
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Icon-backtotop.png
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25 ms
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ibs:dpid=411&dpuuid=ZkpAKwAAAMYvEwN2
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otBannerSdk.js
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en.json
109 ms
otFlat.json
15 ms
otPcCenter.json
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otCommonStyles.css
149 ms
js
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zrt_lookup.html
46 ms
seasonal_fanatics_hero.png
305 ms
ads
90 ms
apparel_hero.png
281 ms
supplies_hero.png
436 ms
technology_hero.png
344 ms
B1GWLAX-Helix-1380x528-NW.jpg
628 ms
ot_company_logo.png
50 ms
js
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84z2bc.js
134 ms
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379208.gif
72 ms
bookstore.northwestern.edu 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
Links do not have a discernible name
bookstore.northwestern.edu 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
Missing source maps for large first-party JavaScript
bookstore.northwestern.edu SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Bookstore.northwestern.edu 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 Bookstore.northwestern.edu 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.
bookstore.northwestern.edu
Open Graph description is not detected on the main page of Bookstore Northwestern. 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: