Tools & Wizards About Us
library.csudh.edu screenshot

Report Summary

  • 39

    Performance

    Renders faster than
    58% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

library.csudh.edu

University Library

Page Load Speed

7.5 sec in total

First Response

75 ms

Resources Loaded

7.2 sec

Page Rendered

220 ms

library.csudh.edu screenshot

About Website

Click here to check amazing Library Csudh content for United States. Otherwise, check out these important facts you probably never knew about library.csudh.edu

Visit library.csudh.edu

Key Findings

We analyzed Library.csudh.edu page load time and found that the first response time was 75 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

library.csudh.edu performance score

39

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value18.9 s

0/100

25%

SI (Speed Index)

Value9.3 s

13/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value17.1 s

4/100

10%

Network Requests Diagram

75 ms

746 ms

jquery-ui-1.8.9.custom.css

639 ms

PercEmsEventList.css

586 ms

all.css

661 ms

Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Library.csudh.edu, 79% (57 requests) were made to Csudh.edu and 6% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Csudh.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 664.6 kB (41%)

Content Size

1.6 MB

After Optimization

938.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Library.csudh.edu 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. 35% of websites need less resources to load. Images take 815.1 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 73.2 kB

  • Original 90.3 kB
  • After minification 86.4 kB
  • After compression 17.0 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 73.2 kB or 81% of the original size.

Image Optimization

-8%

Potential reduce by 69.2 kB

  • Original 815.1 kB
  • After minification 746.0 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. Library Csudh images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 333.2 kB

  • Original 466.1 kB
  • After minification 441.8 kB
  • After compression 132.9 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 333.2 kB or 71% of the original size.

CSS Optimization

-82%

Potential reduce by 189.0 kB

  • Original 231.5 kB
  • After minification 198.1 kB
  • After compression 42.5 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. Library.csudh.edu needs all CSS files to be minified and compressed as it can save up to 189.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 46 (74%)

Requests Now

62

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Library Csudh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

75 ms

746 ms

jquery-ui-1.8.9.custom.css

jquery-ui-1.8.9.custom.css

639 ms

PercEmsEventList.css

PercEmsEventList.css

586 ms

all.css

all.css

661 ms

lightbox.css

lightbox.css

578 ms

csudh-main.css

csudh-main.css

732 ms

perc_region.css

perc_region.css

659 ms

jquery.js

jquery.js

1230 ms

js

js

67 ms

c1c9919538.js

c1c9919538.js

62 ms

hammer.min.js

hammer.min.js

1243 ms

font-awesome.min.css

font-awesome.min.css

32 ms

chatwidget.css

chatwidget.css

1210 ms

chatwidget.js

chatwidget.js

1239 ms

analytics.js

analytics.js

1264 ms

messagebox.css

messagebox.css

1329 ms

messagebox.js

messagebox.js

1798 ms

hours_today.js

hours_today.js

95 ms

csudh-main-init.js

csudh-main-init.js

1691 ms

siteanalyze_66356637.js

siteanalyze_66356637.js

58 ms

jquery-ui.js

jquery-ui.js

1943 ms

lightbox.js

lightbox.js

1760 ms

percSocialButtons.js

percSocialButtons.js

1733 ms

PercGlobalVariables.js

PercGlobalVariables.js

1767 ms

hoverIntent.min.js

hoverIntent.min.js

2270 ms

jquery.cookie.min.js

jquery.cookie.min.js

2235 ms

superfish.min.js

superfish.min.js

2277 ms

supersubs.min.js

supersubs.min.js

2343 ms

perc_common_ui_slim.js

perc_common_ui_slim.js

2429 ms

PercEmsEventListService.js

PercEmsEventListService.js

2506 ms

navbar.min.js

navbar.min.js

2780 ms

PercEmsEventListView.js

PercEmsEventListView.js

2916 ms

meanmenu.css

meanmenu.css

2223 ms

css

css

33 ms

superfish-navbar.css

superfish-navbar.css

2300 ms

superfish-vertical.css

superfish-vertical.css

2374 ms

piwik.js

piwik.js

295 ms

CSUDH-RGB-Logo-Burgundy-Background.png

CSUDH-RGB-Logo-Burgundy-Background.png

604 ms

apply-icon.png

apply-icon.png

615 ms

visit-icon.png

visit-icon.png

591 ms

give-icon.png

give-icon.png

560 ms

cogwheel-icon.png

cogwheel-icon.png

569 ms

calendar-icon.png

calendar-icon.png

558 ms

email-icon.png

email-icon.png

1087 ms

library-databases.png

library-databases.png

1162 ms

library-tutorial.png

library-tutorial.png

1184 ms

library-study-rooms.png

library-study-rooms.png

1270 ms

library-archives.png

library-archives.png

1278 ms

library-textbooks.png

library-textbooks.png

1252 ms

library-literacy.png

library-literacy.png

1711 ms

bullet.png

bullet.png

2134 ms

ProximaNova-Reg.otf

ProximaNova-Reg.otf

1836 ms

homepage-banner.png

homepage-banner.png

2044 ms

ProximaNova-Bold.otf

ProximaNova-Bold.otf

2438 ms

ProximaNova-Bold.ttf

ProximaNova-Bold.ttf

1727 ms

ProximaNova-Light.otf

ProximaNova-Light.otf

2340 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

ProximaNova-Semibold.otf

ProximaNova-Semibold.otf

2438 ms

jquery.meanmenu.js

jquery.meanmenu.js

2324 ms

a87d991b71.js

a87d991b71.js

82 ms

a87d991b71.css

a87d991b71.css

59 ms

load_chat.php

load_chat.php

41 ms

today

today

27 ms

PercGlobalVariablesData.js

PercGlobalVariablesData.js

547 ms

prev.png

prev.png

561 ms

next.png

next.png

539 ms

loading.gif

loading.gif

524 ms

close.png

close.png

549 ms

image.aspx

image.aspx

19 ms

font-awesome-css.min.css

font-awesome-css.min.css

18 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

29 ms

Accessibility Review

library.csudh.edu accessibility score

96

Accessibility Issues

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

Links do not have a discernible name

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

library.csudh.edu best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

library.csudh.edu SEO score

76

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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 Library.csudh.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 Library.csudh.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

library.csudh.edu

Open Graph description is not detected on the main page of Library Csudh. 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: