Tools & Wizards About Us
lfpl.org screenshot

Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

lfpl.org

Louisville Free Public Library | Louisville Free Public Library

Page Load Speed

2.2 sec in total

First Response

247 ms

Resources Loaded

1.6 sec

Page Rendered

305 ms

lfpl.org screenshot

About Website

Welcome to lfpl.org homepage info - get ready to check Lfpl best content for United States right away, or after learning these important things about lfpl.org

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Key Findings

We analyzed Lfpl.org page load time and found that the first response time was 247 ms and then it took 1.9 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

lfpl.org performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

68/100

10%

LCP (Largest Contentful Paint)

Value4.4 s

40/100

25%

SI (Speed Index)

Value2.5 s

98/100

10%

TBT (Total Blocking Time)

Value110 ms

98/100

30%

CLS (Cumulative Layout Shift)

Value0.017

100/100

15%

TTI (Time to Interactive)

Value5.9 s

65/100

10%

Network Requests Diagram

lfpl.org

247 ms

jd.gallery-slide.css

176 ms

mootools.v1.11.js

363 ms

jd.gallery.js

298 ms

lfpl.css

237 ms

Our browser made a total of 44 requests to load all elements on the main page. We found that 95% of them (42 requests) were addressed to the original Lfpl.org, 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Lfpl.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 121.8 kB (11%)

Content Size

1.1 MB

After Optimization

963.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lfpl.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. 25% of websites need less resources to load. Images take 989.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 9.1 kB

  • Original 12.1 kB
  • After minification 11.3 kB
  • After compression 3.0 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 9.1 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 58.1 kB

  • Original 989.7 kB
  • After minification 931.6 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. Lfpl images are well optimized though.

JavaScript Optimization

-61%

Potential reduce by 41.1 kB

  • Original 67.1 kB
  • After minification 59.6 kB
  • After compression 26.0 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 41.1 kB or 61% of the original size.

CSS Optimization

-83%

Potential reduce by 13.5 kB

  • Original 16.1 kB
  • After minification 11.3 kB
  • After compression 2.7 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. Lfpl.org needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

43

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lfpl. According to our analytics all requests are already optimized.

Network Requests Diagram

lfpl.org

lfpl.org

247 ms

jd.gallery-slide.css

jd.gallery-slide.css

176 ms

mootools.v1.11.js

mootools.v1.11.js

363 ms

jd.gallery.js

jd.gallery.js

298 ms

lfpl.css

lfpl.css

237 ms

urchin.js

urchin.js

22 ms

header-image1.jpg

header-image1.jpg

122 ms

LitEmpower_slider.jpg

LitEmpower_slider.jpg

333 ms

BeatlesFastClass_slider.jpg

BeatlesFastClass_slider.jpg

260 ms

LivingLibrary_slider.gif

LivingLibrary_slider.gif

188 ms

1BL_slider.jpg

1BL_slider.jpg

338 ms

Opera101_slider.jpg

Opera101_slider.jpg

501 ms

IndieLou_slider.jpg

IndieLou_slider.jpg

386 ms

Lynda-slider2.jpg

Lynda-slider2.jpg

395 ms

Share100Stories_slider.jpg

Share100Stories_slider.jpg

422 ms

1kbb4k-slide2.gif

1kbb4k-slide2.gif

435 ms

cafe-louie.jpg

cafe-louie.jpg

1083 ms

sc-xsm.jpg

sc-xsm.jpg

451 ms

mbc.png

mbc.png

447 ms

tax-help-xsm.png

tax-help-xsm.png

476 ms

webcalendar-small.jpg

webcalendar-small.jpg

488 ms

ccc-xsm.gif

ccc-xsm.gif

497 ms

ebooks.gif

ebooks.gif

504 ms

e-magazine.gif

e-magazine.gif

530 ms

audiobooks2.gif

audiobooks2.gif

543 ms

mylibraryu.gif

mylibraryu.gif

549 ms

stream-music.gif

stream-music.gif

554 ms

music.gif

music.gif

557 ms

lynda-sm.gif

lynda-sm.gif

583 ms

treehouse-sm.gif

treehouse-sm.gif

596 ms

genealogy-sm.gif

genealogy-sm.gif

602 ms

facebook-logo.png

facebook-logo.png

605 ms

twitter-logo.png

twitter-logo.png

610 ms

instagram-logo.png

instagram-logo.png

636 ms

pod-logo.png

pod-logo.png

649 ms

youtube-sm.png

youtube-sm.png

655 ms

blog-logo.png

blog-logo.png

656 ms

minicard.gif

minicard.gif

660 ms

foundation-logo.gif

foundation-logo.gif

690 ms

friends-logo.gif

friends-logo.gif

755 ms

kcount.gif

kcount.gif

706 ms

__utm.gif

__utm.gif

12 ms

55k-small.gif

55k-small.gif

689 ms

bookletterslogo.gif

bookletterslogo.gif

602 ms

Accessibility Review

lfpl.org accessibility score

97

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

lfpl.org best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

lfpl.org SEO score

89

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lfpl.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Lfpl.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

lfpl.org

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