1.6 sec in total
205 ms
1.1 sec
343 ms
Welcome to bus206.pressbooks.com homepage info - get ready to check Bus 206 Press Book S best content for United States right away, or after learning these important things about bus206.pressbooks.com
Welcome to Information Systems for Business and Beyond. In this book, you will be introduced to the concept of information systems, their use in business, and the larger impact they are having on our ...
Visit bus206.pressbooks.comWe analyzed Bus206.pressbooks.com page load time and found that the first response time was 205 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
bus206.pressbooks.com performance score
name
value
score
weighting
Value2.5 s
66/100
10%
Value3.5 s
63/100
25%
Value2.6 s
97/100
10%
Value150 ms
94/100
30%
Value0
100/100
15%
Value3.8 s
89/100
10%
205 ms
52 ms
67 ms
70 ms
80 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 55% of them (22 requests) were addressed to the original Bus206.pressbooks.com, 18% (7 requests) were made to Fonts.gstatic.com and 8% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (444 ms) belongs to the original domain Bus206.pressbooks.com.
Page size can be reduced by 743.8 kB (46%)
1.6 MB
875.6 kB
In fact, the total size of Bus206.pressbooks.com main page is 1.6 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. 45% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 20.9 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 2.9 kB, which is 11% 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 20.9 kB or 75% of the original size.
Potential reduce by 554.8 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. Obviously, Bus 206 Press Book S needs image optimization as it can save up to 554.8 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 119.2 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 119.2 kB or 62% of the original size.
Potential reduce by 49.0 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. Bus206.pressbooks.com needs all CSS files to be minified and compressed as it can save up to 49.0 kB or 84% of the original size.
Number of requests can be reduced by 14 (47%)
30
16
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bus 206 Press Book S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
bus206.pressbooks.com
205 ms
wp-emoji-release.min.js
52 ms
book-info.css
67 ms
css
70 ms
style.css
80 ms
style.css
56 ms
jquery.js
100 ms
jquery-migrate.min.js
53 ms
jquery.columnizer.js
66 ms
columnizer-load.js
68 ms
jquery.sharrre-1.3.4.min.js
70 ms
sharrre-load.js
80 ms
keyboard-nav.js
81 ms
wp-embed.min.js
83 ms
css
49 ms
analytics.js
298 ms
all.js
297 ms
pressbooks-branding-2x.png
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fql
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sharrre.php
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book-info-stroke.png
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book-info-detail.png
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infosysbb-cover.png
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sprite-book-info.png
115 ms
footer-shadow.png
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SBL-grk.ttf
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129 ms
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175 ms
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175 ms
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157 ms
gk5FxslNkTTHtojXrkp-xEMwSSh38KQVJx4ABtsZTnA.ttf
207 ms
collect
70 ms
collect
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collect
136 ms
xd_arbiter.php
95 ms
xd_arbiter.php
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facebook-icon.png
21 ms
bus206.pressbooks.com accessibility score
bus206.pressbooks.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
bus206.pressbooks.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Bus206.pressbooks.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 Bus206.pressbooks.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.
bus206.pressbooks.com
Open Graph description is not detected on the main page of Bus 206 Press Book S. 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: