Report Summary

  • 4

    Performance

    Renders faster than
    29% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 65% of websites

  • 62

    Best Practices

    More advanced features
    available than in
    34% of websites

  • 77

    SEO

    Google-friendlier than
    45% of websites

books.geneseo.edu

Find Course Materials | SUNY Geneseo University Bookstore

Page Load Speed

849 ms in total

First Response

160 ms

Resources Loaded

592 ms

Page Rendered

97 ms

books.geneseo.edu screenshot

About Website

Click here to check amazing Books Geneseo content for United States. Otherwise, check out these important facts you probably never knew about books.geneseo.edu

Online catalog of textbooks for SUNY Geneseo course offerings.

Visit books.geneseo.edu

Key Findings

We analyzed Books.geneseo.edu page load time and found that the first response time was 160 ms and then it took 689 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

books.geneseo.edu performance score

4

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value4,700 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.601

11/100

15%

TTI (Time to Interactive)

Value19.3 s

3/100

10%

Network Requests Diagram

books.geneseo.edu

160 ms

main.css

85 ms

books.css

86 ms

SearchCourses.js

89 ms

header.jpg

115 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Books.geneseo.edu and no external sources were called. The less responsive or slowest element that took the longest time to load (160 ms) belongs to the original domain Books.geneseo.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 25.8 kB (42%)

Content Size

61.5 kB

After Optimization

35.7 kB

In fact, the total size of Books.geneseo.edu main page is 61.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 30.3 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 7.2 kB

  • Original 9.6 kB
  • After minification 8.5 kB
  • After compression 2.4 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 1.1 kB, which is 12% 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 7.2 kB or 75% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 30.3 kB
  • After minification 30.3 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. Books Geneseo images are well optimized though.

JavaScript Optimization

-83%

Potential reduce by 856 B

  • Original 1.0 kB
  • After minification 407 B
  • After compression 171 B

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 856 B or 83% of the original size.

CSS Optimization

-86%

Potential reduce by 17.8 kB

  • Original 20.6 kB
  • After minification 11.7 kB
  • After compression 2.8 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. Books.geneseo.edu needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Books Geneseo. According to our analytics all requests are already optimized.

Accessibility Review

books.geneseo.edu accessibility score

84

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[role]s are not contained by their required parent element

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

books.geneseo.edu best practices score

62

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Uses deprecated APIs

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

books.geneseo.edu SEO score

77

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

High

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

High

Document uses legible font sizes

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 Books.geneseo.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 Books.geneseo.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.

Social Sharing Optimization

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