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cadl.org screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

cadl.org

Home - Capital Area District Library

Page Load Speed

1.7 sec in total

First Response

102 ms

Resources Loaded

1.3 sec

Page Rendered

296 ms

cadl.org screenshot

About Website

Visit cadl.org now to see the best up-to-date Cadl content for United States and also check out these interesting facts you probably never knew about cadl.org

Visit cadl.org

Key Findings

We analyzed Cadl.org page load time and found that the first response time was 102 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

cadl.org performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

44/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

38/100

25%

SI (Speed Index)

Value4.3 s

76/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value11.6 s

18/100

10%

Network Requests Diagram

cadl.org

102 ms

www.cadl.org

452 ms

jquery.js

72 ms

jquery-ui.css

70 ms

view.css

83 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 53% of them (31 requests) were addressed to the original Cadl.org, 14% (8 requests) were made to Use.typekit.net and 5% (3 requests) were made to Storage.googleapis.com. The less responsive or slowest element that took the longest time to load (452 ms) belongs to the original domain Cadl.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 446.2 kB (41%)

Content Size

1.1 MB

After Optimization

632.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cadl.org main page is 1.1 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. 65% of websites need less resources to load. Images take 449.0 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 101.5 kB

  • Original 119.2 kB
  • After minification 113.3 kB
  • After compression 17.6 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 101.5 kB or 85% of the original size.

Image Optimization

-7%

Potential reduce by 32.2 kB

  • Original 449.0 kB
  • After minification 416.8 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. Cadl images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 50.1 kB

  • Original 192.0 kB
  • After minification 192.0 kB
  • After compression 141.8 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 50.1 kB or 26% of the original size.

CSS Optimization

-82%

Potential reduce by 262.4 kB

  • Original 319.0 kB
  • After minification 316.6 kB
  • After compression 56.6 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. Cadl.org needs all CSS files to be minified and compressed as it can save up to 262.4 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 27 (57%)

Requests Now

47

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cadl. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cadl.org

cadl.org

102 ms

www.cadl.org

www.cadl.org

452 ms

jquery.js

jquery.js

72 ms

jquery-ui.css

jquery-ui.css

70 ms

view.css

view.css

83 ms

view.css

view.css

84 ms

view.css

view.css

84 ms

view.css

view.css

83 ms

view.css

view.css

92 ms

iep5gho.css

iep5gho.css

50 ms

app.min.css

app.min.css

108 ms

app.min.js

app.min.js

138 ms

cadl

cadl

283 ms

jquery-ui.js

jquery-ui.js

180 ms

js

js

103 ms

view.js

view.js

100 ms

jquery.validate.min.js

jquery.validate.min.js

102 ms

additional-methods.min.js

additional-methods.min.js

137 ms

view.js

view.js

137 ms

view.js

view.js

137 ms

gtm.js

gtm.js

109 ms

fbevents.js

fbevents.js

36 ms

p.css

p.css

67 ms

Jacket.aspx

Jacket.aspx

341 ms

9e2a4135-1deb-40c0-9a83-2154864bdff0.js

9e2a4135-1deb-40c0-9a83-2154864bdff0.js

154 ms

Jacket.aspx

Jacket.aspx

325 ms

logo.png

logo.png

113 ms

search-icon.png

search-icon.png

112 ms

MK23_LoT_hero-v2_copy.jpg

MK23_LoT_hero-v2_copy.jpg

146 ms

bucket-leaves.png

bucket-leaves.png

129 ms

stage-bg-2.jpg

stage-bg-2.jpg

210 ms

Book_Bound_Podcast_Cover_3.jpg

Book_Bound_Podcast_Cover_3.jpg

112 ms

footer-logo.jpg

footer-logo.jpg

147 ms

fb.jpg

fb.jpg

147 ms

in.jpg

in.jpg

146 ms

pin.jpg

pin.jpg

209 ms

tw.jpg

tw.jpg

209 ms

yt.jpg

yt.jpg

209 ms

d

d

112 ms

d

d

128 ms

d

d

128 ms

d

d

127 ms

d

d

137 ms

d

d

128 ms

d

d

145 ms

js

js

184 ms

analytics.js

analytics.js

153 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

216 ms

fde8d2

fde8d2

408 ms

font-awesome.css

font-awesome.css

217 ms

es6-shim.min.js

es6-shim.min.js

234 ms

css

css

203 ms

Lato-Bold.woff

Lato-Bold.woff

41 ms

ServiceGetConfig

ServiceGetConfig

249 ms

collect

collect

100 ms

collect

collect

24 ms

ga-audiences

ga-audiences

78 ms

1531920166719.png

1531920166719.png

76 ms

Accessibility Review

cadl.org accessibility score

94

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.

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

cadl.org best practices score

83

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

Page has valid source maps

SEO Factors

cadl.org SEO score

83

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

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 Cadl.org 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 Cadl.org 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

cadl.org

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