Tools & Wizards About Us
jaxpubliclibrary.org screenshot

Report Summary

  • 23

    Performance

    Renders faster than
    42% 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

  • 96

    SEO

    Google-friendlier than
    90% of websites

jaxpubliclibrary.org

Jacksonville Public Library |

Page Load Speed

1.1 sec in total

First Response

38 ms

Resources Loaded

884 ms

Page Rendered

223 ms

jaxpubliclibrary.org screenshot

About Website

Click here to check amazing Jax Public Library content for United States. Otherwise, check out these important facts you probably never knew about jaxpubliclibrary.org

Jacksonville Public Library has 21 locations serving Duval County.

Visit jaxpubliclibrary.org

Key Findings

We analyzed Jaxpubliclibrary.org page load time and found that the first response time was 38 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

jaxpubliclibrary.org performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

13/100

10%

LCP (Largest Contentful Paint)

Value7.2 s

5/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value3,090 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value20.4 s

2/100

10%

Network Requests Diagram

jaxpubliclibrary.org

38 ms

jaxpubliclibrary.org

37 ms

css_X6zzF1Doi3-4xL7pl0sv61SSD5bIKKmx6RMVve62XjQ.css

15 ms

css_FlhFbBgsOgc34Bgu_Tc4-aNIhx1GLnEFpmDmAUo4FP8.css

38 ms

css_KGgIoQt7uX5gYrITRMSmPyZXRlLRzWaAh7py0xLHTH0.css

35 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 59% of them (29 requests) were addressed to the original Jaxpubliclibrary.org, 10% (5 requests) were made to Fonts.gstatic.com and 8% (4 requests) were made to Use.fontawesome.com. The less responsive or slowest element that took the longest time to load (496 ms) relates to the external source Static.hotjar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 151.9 kB (18%)

Content Size

821.9 kB

After Optimization

670.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jaxpubliclibrary.org main page is 821.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 474.2 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 61.2 kB

  • Original 74.3 kB
  • After minification 66.8 kB
  • After compression 13.1 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 61.2 kB or 82% of the original size.

Image Optimization

-4%

Potential reduce by 16.8 kB

  • Original 474.2 kB
  • After minification 457.4 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. Jax Public Library images are well optimized though.

JavaScript Optimization

-32%

Potential reduce by 58.3 kB

  • Original 184.6 kB
  • After minification 176.1 kB
  • After compression 126.3 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 58.3 kB or 32% of the original size.

CSS Optimization

-17%

Potential reduce by 15.5 kB

  • Original 88.9 kB
  • After minification 88.9 kB
  • After compression 73.3 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. Jaxpubliclibrary.org needs all CSS files to be minified and compressed as it can save up to 15.5 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (74%)

Requests Now

39

After Optimization

10

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jax Public Library. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

jaxpubliclibrary.org

jaxpubliclibrary.org

38 ms

jaxpubliclibrary.org

jaxpubliclibrary.org

37 ms

css_X6zzF1Doi3-4xL7pl0sv61SSD5bIKKmx6RMVve62XjQ.css

css_X6zzF1Doi3-4xL7pl0sv61SSD5bIKKmx6RMVve62XjQ.css

15 ms

css_FlhFbBgsOgc34Bgu_Tc4-aNIhx1GLnEFpmDmAUo4FP8.css

css_FlhFbBgsOgc34Bgu_Tc4-aNIhx1GLnEFpmDmAUo4FP8.css

38 ms

css_KGgIoQt7uX5gYrITRMSmPyZXRlLRzWaAh7py0xLHTH0.css

css_KGgIoQt7uX5gYrITRMSmPyZXRlLRzWaAh7py0xLHTH0.css

35 ms

all.css

all.css

54 ms

css_XNPJN_HcTJHDRWdcHXEWMm-kX9PM-q_bUe8ont-VeRs.css

css_XNPJN_HcTJHDRWdcHXEWMm-kX9PM-q_bUe8ont-VeRs.css

35 ms

css

css

61 ms

css_YcljzXZh3F4sv4icKunOOVubWEpf2piDbEwVINopb3c.css

css_YcljzXZh3F4sv4icKunOOVubWEpf2piDbEwVINopb3c.css

35 ms

css_tOOKghbSsUUIN4m3XeG26rve3F31HzDqcvHt_ZefZ8M.css

css_tOOKghbSsUUIN4m3XeG26rve3F31HzDqcvHt_ZefZ8M.css

35 ms

css_W6dQn4nGqDkjpYTXcPQV48xxT4oQWyAMQWl9XcztUOc.css

css_W6dQn4nGqDkjpYTXcPQV48xxT4oQWyAMQWl9XcztUOc.css

37 ms

css_4wzBI1c9BIzoRDi5QJJzm-kLF4n4A1yVq6LSfImX6HA.css

css_4wzBI1c9BIzoRDi5QJJzm-kLF4n4A1yVq6LSfImX6HA.css

52 ms

css_Wf3ONNSJg6VT6PqfvfGV0GXTENRI0qbfeKA8_jvhHWs.css

css_Wf3ONNSJg6VT6PqfvfGV0GXTENRI0qbfeKA8_jvhHWs.css

49 ms

css_XiR7G_POCsnr8YgLCoNKdrajweR66gXAXBGjZJf035k.css

css_XiR7G_POCsnr8YgLCoNKdrajweR66gXAXBGjZJf035k.css

57 ms

js_KDn8xbDHtA9b6tC-YwyBzn0Z2fuv2cFj8oXqyyU0bHU.js

js_KDn8xbDHtA9b6tC-YwyBzn0Z2fuv2cFj8oXqyyU0bHU.js

49 ms

js_uwCc_VdY7q5xgjU0eOPKcrQG60BA0XiQJcKnO5kDTjs.js

js_uwCc_VdY7q5xgjU0eOPKcrQG60BA0XiQJcKnO5kDTjs.js

48 ms

js_viwTccDbydXiKnqSYp1gsjDwQJwbxf4rMtG-OuUMmyY.js

js_viwTccDbydXiKnqSYp1gsjDwQJwbxf4rMtG-OuUMmyY.js

57 ms

js_Sq8WF9z7MVMNYwCAuXJ-VNV8dCe1roVzyTyXYOGOxBo.js

js_Sq8WF9z7MVMNYwCAuXJ-VNV8dCe1roVzyTyXYOGOxBo.js

55 ms

js

js

96 ms

js_4yPTEvozLTaAsO7B91rPUE9cYntWGmdDYRLDzcdYqmE.js

js_4yPTEvozLTaAsO7B91rPUE9cYntWGmdDYRLDzcdYqmE.js

50 ms

js_vCTAMmZLu52Ijumrz9TN7gQbjaG7vsblNrtLKBaXXUE.js

js_vCTAMmZLu52Ijumrz9TN7gQbjaG7vsblNrtLKBaXXUE.js

56 ms

slick.css

slick.css

82 ms

slick-theme.css

slick-theme.css

83 ms

element.js

element.js

82 ms

js_SUtGBy3_J65R-1PBVNrO7N8pf0WxoNijduUIyb4x-7M.js

js_SUtGBy3_J65R-1PBVNrO7N8pf0WxoNijduUIyb4x-7M.js

79 ms

css_KdLncZZ60zVXTRHdVvCpWhNhgnqjPC4f75swkLplttQ.css

css_KdLncZZ60zVXTRHdVvCpWhNhgnqjPC4f75swkLplttQ.css

6 ms

js

js

164 ms

js

js

379 ms

fbevents.js

fbevents.js

405 ms

hotjar-3291909.js

hotjar-3291909.js

496 ms

JPL_Logo_Web_1.svg

JPL_Logo_Web_1.svg

298 ms

homepage-catalog2-webox.jpg

homepage-catalog2-webox.jpg

272 ms

Digi-Library-Box-Libby.jpg

Digi-Library-Box-Libby.jpg

270 ms

homepage-new-stuff-webox2.jpg

homepage-new-stuff-webox2.jpg

269 ms

library_academy_refresh_socia-sml_0.jpg

library_academy_refresh_socia-sml_0.jpg

271 ms

Home_Web_Box_Jax_Stacks_2021.jpg

Home_Web_Box_Jax_Stacks_2021.jpg

268 ms

Library_U_NEW.jpg

Library_U_NEW.jpg

351 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

381 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

419 ms

S6u8w4BMUTPHh30AXC-v.ttf

S6u8w4BMUTPHh30AXC-v.ttf

430 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

429 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

430 ms

fa-solid-900.ttf

fa-solid-900.ttf

305 ms

fa-regular-400.ttf

fa-regular-400.ttf

357 ms

fa-brands-400.ttf

fa-brands-400.ttf

405 ms

grid-float.css

grid-float.css

238 ms

backtotop.png

backtotop.png

99 ms

analytics.js

analytics.js

99 ms

linkid.js

linkid.js

25 ms

Accessibility Review

jaxpubliclibrary.org accessibility score

96

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

<frame> or <iframe> elements do not have a title

Best Practices

jaxpubliclibrary.org best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

jaxpubliclibrary.org SEO score

96

Search Engine Optimization Advices

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 Jaxpubliclibrary.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 Jaxpubliclibrary.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

jaxpubliclibrary.org

Open Graph data is detected on the main page of Jax Public Library. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: