Tools & Wizards About Us
facultybooks.com screenshot

Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

facultybooks.com

Sell Your Textbooks | Get paid quickly | FacultyBooks

Page Load Speed

2.8 sec in total

First Response

70 ms

Resources Loaded

2.4 sec

Page Rendered

329 ms

facultybooks.com screenshot

About Website

Visit facultybooks.com now to see the best up-to-date Faculty Books content for United States and also check out these interesting facts you probably never knew about facultybooks.com

Sell your textbooks at FacultyBooks! We pay top dollar for new and used college textbooks, instructor's editions, complimentary copies and study guides.

Visit facultybooks.com

Key Findings

We analyzed Facultybooks.com page load time and found that the first response time was 70 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

facultybooks.com performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

46/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value4.6 s

70/100

10%

TBT (Total Blocking Time)

Value400 ms

68/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value10.9 s

21/100

10%

Network Requests Diagram

facultybooks.com

70 ms

facultybooks.com

270 ms

styles.css

66 ms

autocomplete.css

15 ms

font-awesome.min.css

16 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 89% of them (64 requests) were addressed to the original Facultybooks.com, 3% (2 requests) were made to Widget.trustpilot.com and 3% (2 requests) were made to Chat.texasbook.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Chat.texasbook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.7 MB (66%)

Content Size

2.5 MB

After Optimization

852.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Facultybooks.com main page is 2.5 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. 45% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 37.2 kB

  • Original 46.0 kB
  • After minification 35.8 kB
  • After compression 8.8 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 10.2 kB, which is 22% 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 37.2 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 22.9 kB

  • Original 669.5 kB
  • After minification 646.7 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. Faculty Books images are well optimized though.

JavaScript Optimization

-89%

Potential reduce by 1.3 MB

  • Original 1.4 MB
  • After minification 532.4 kB
  • After compression 159.7 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 1.3 MB or 89% of the original size.

CSS Optimization

-90%

Potential reduce by 345.7 kB

  • Original 382.9 kB
  • After minification 230.1 kB
  • After compression 37.2 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. Facultybooks.com needs all CSS files to be minified and compressed as it can save up to 345.7 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (51%)

Requests Now

65

After Optimization

32

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Faculty Books. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

facultybooks.com

facultybooks.com

70 ms

facultybooks.com

facultybooks.com

270 ms

styles.css

styles.css

66 ms

autocomplete.css

autocomplete.css

15 ms

font-awesome.min.css

font-awesome.min.css

16 ms

angular-ui-notification.min.css

angular-ui-notification.min.css

15 ms

xeditable.css

xeditable.css

26 ms

modernizr.js

modernizr.js

54 ms

jquery.js

jquery.js

123 ms

fastclick.js

fastclick.js

50 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

39 ms

prettyPhoto.css

prettyPhoto.css

41 ms

venobox.css

venobox.css

110 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

111 ms

venobox.min.js

venobox.min.js

112 ms

foundation.min.js

foundation.min.js

158 ms

angular.js

angular.js

291 ms

app.js

app.js

150 ms

notification-controller.js

notification-controller.js

166 ms

modal-controller.js

modal-controller.js

166 ms

autocomplete.js

autocomplete.js

167 ms

cart-controller.js

cart-controller.js

184 ms

view-controller.js

view-controller.js

181 ms

search-controller.js

search-controller.js

183 ms

login-controller.js

login-controller.js

192 ms

cartWidget-controller.js

cartWidget-controller.js

193 ms

ticker-controller.js

ticker-controller.js

216 ms

dirPagination.js

dirPagination.js

283 ms

angular-ui-notification.min.js

angular-ui-notification.min.js

220 ms

xeditable.js

xeditable.js

460 ms

angular-route.js

angular-route.js

282 ms

ngMask.min.js

ngMask.min.js

286 ms

angular-cookies.js

angular-cookies.js

339 ms

tp.widget.sync.bootstrap.min.js

tp.widget.sync.bootstrap.min.js

35 ms

image.php

image.php

477 ms

logo.svg

logo.svg

209 ms

since75.svg

since75.svg

213 ms

search-arrow.svg

search-arrow.svg

218 ms

cart.svg

cart.svg

216 ms

flag.svg

flag.svg

223 ms

promo-panel-image-4.png

promo-panel-image-4.png

229 ms

promo-panel-image-2.png

promo-panel-image-2.png

235 ms

promo-panel-image-5.png

promo-panel-image-5.png

244 ms

7b929d656a8c5219d018e89e679f919571841f67.png

7b929d656a8c5219d018e89e679f919571841f67.png

267 ms

cce312207fc1dcf6dc099d582e259ec2ae06e6e6.png

cce312207fc1dcf6dc099d582e259ec2ae06e6e6.png

274 ms

9780521709149.png

9780521709149.png

480 ms

search-image-loading.gif

search-image-loading.gif

255 ms

9780071786195.png

9780071786195.png

479 ms

9780073529493.png

9780073529493.png

479 ms

9780123943972.png

9780123943972.png

480 ms

9780124158429.png

9780124158429.png

479 ms

stack-of-books-money.jpg

stack-of-books-money.jpg

475 ms

Gotham-Light.otf

Gotham-Light.otf

551 ms

server.php

server.php

1961 ms

Gotham-Medium.otf

Gotham-Medium.otf

538 ms

Gotham-Book.ttf

Gotham-Book.ttf

489 ms

Gotham-Black.ttf

Gotham-Black.ttf

512 ms

play.png

play.png

478 ms

isbn_jacket.jpg

isbn_jacket.jpg

474 ms

isbn_upc.jpg

isbn_upc.jpg

506 ms

isbn13_upc.jpg

isbn13_upc.jpg

551 ms

fontfabric_-_nexa_slab_black.woff

fontfabric_-_nexa_slab_black.woff

473 ms

Fontfabric%20-%20NexaSlabBlackItalic.ttf

Fontfabric%20-%20NexaSlabBlackItalic.ttf

482 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

502 ms

tp.widget.bootstrap.min.js

tp.widget.bootstrap.min.js

137 ms

analytics.js

analytics.js

95 ms

items

items

315 ms

372 ms

%7B[%7Bresult.image%7D]%7D

%7B[%7Bresult.image%7D]%7D

812 ms

collect

collect

18 ms

collect

collect

128 ms

ga-audiences

ga-audiences

39 ms

Accessibility Review

facultybooks.com accessibility score

78

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

facultybooks.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

facultybooks.com SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Facultybooks.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 Facultybooks.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.

Social Sharing Optimization

facultybooks.com

Open Graph description is not detected on the main page of Faculty Books. 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: